Bug 1577107 Comment 12 Edit History

Note: The actual edited comment in the bug view page will always show the original commenter’s name and original timestamp.

Original comment by

Sebastian Hengst [:aryx] (needinfo me if it's about an intermittent or backout)

on 2019-09-26 10:22:48 PDT

Backed out for wpt crashes/assertions on clone-before-keypath-eval.html:

https://hg.mozilla.org/integration/autoland/rev/13d8012af41b777b5461397598ba7f3d6b8c0d71

Push with failure: https://treeherder.mozilla.org/#/jobs?repo=autoland&group_state=expanded&selectedJob=268596129&resultStatus=superseded%2Cretry%2Cusercancel%2Ctestfailed%2Cbusted%2Cexception&revision=e91773704fbd766da1e8657b2a579713c0c54a75
Failure log: https://treeherder.mozilla.org/logviewer.html#?job_id=268596129&repo=autoland

[task 2019-09-26T16:28:20.125Z] 16:28:20     INFO - TEST-START | /IndexedDB/clone-before-keypath-eval.html
[task 2019-09-26T16:28:20.126Z] 16:28:20     INFO - Closing window 26
[task 2019-09-26T16:28:21.178Z] 16:28:21     INFO - Browser not responding, setting status to CRASH
[task 2019-09-26T16:28:22.460Z] 16:28:22     INFO - mozcrash Downloading symbols from: https://queue.taskcluster.net/v1/task/RsRqLQswS1uDjn06swtXiA/artifacts/public/build/target.crashreporter-symbols.zip
[task 2019-09-26T16:28:25.927Z] 16:28:25     INFO - mozcrash Copy/paste: /builds/worker/workspace/build/linux64-minidump_stackwalk /tmp/tmpYJTIAQ/09c443ad-2fbf-2bcf-07db-1f60e6b59b36.dmp /tmp/tmpQuJkN2
[task 2019-09-26T16:28:30.387Z] 16:28:30     INFO - mozcrash Saved minidump as /builds/worker/workspace/build/blobber_upload_dir/09c443ad-2fbf-2bcf-07db-1f60e6b59b36.dmp
[task 2019-09-26T16:28:30.391Z] 16:28:30     INFO - mozcrash Saved app info as /builds/worker/workspace/build/blobber_upload_dir/09c443ad-2fbf-2bcf-07db-1f60e6b59b36.extra
[task 2019-09-26T16:28:30.490Z] 16:28:30     INFO - PROCESS-CRASH | /IndexedDB/clone-before-keypath-eval.html | application crashed [@ js::RunScript(JSContext*, js::RunState&)]
[task 2019-09-26T16:28:30.490Z] 16:28:30     INFO - Crash dump filename: /tmp/tmpYJTIAQ/09c443ad-2fbf-2bcf-07db-1f60e6b59b36.dmp
[task 2019-09-26T16:28:30.490Z] 16:28:30     INFO - Operating system: Android
[task 2019-09-26T16:28:30.490Z] 16:28:30     INFO -                   0.0.0 Linux 3.10.0+ #260 SMP PREEMPT Fri May 19 12:48:14 PDT 2017 x86_64
[task 2019-09-26T16:28:30.490Z] 16:28:30     INFO - CPU: amd64
[task 2019-09-26T16:28:30.490Z] 16:28:30     INFO -      family 6 model 6 stepping 3
[task 2019-09-26T16:28:30.490Z] 16:28:30     INFO -      4 CPUs
[task 2019-09-26T16:28:30.490Z] 16:28:30     INFO - 
[task 2019-09-26T16:28:30.490Z] 16:28:30     INFO - GPU: UNKNOWN
[task 2019-09-26T16:28:30.490Z] 16:28:30     INFO - 
[task 2019-09-26T16:28:30.490Z] 16:28:30     INFO - Crash reason:  SIGSEGV /SEGV_MAPERR
[task 2019-09-26T16:28:30.490Z] 16:28:30     INFO - Crash address: 0x0
[task 2019-09-26T16:28:30.490Z] 16:28:30     INFO - Process uptime: not available
[task 2019-09-26T16:28:30.490Z] 16:28:30     INFO - 
[task 2019-09-26T16:28:30.490Z] 16:28:30     INFO - Thread 11 (crashed)
[task 2019-09-26T16:28:30.490Z] 16:28:30     INFO -  0  libxul.so!js::RunScript(JSContext*, js::RunState&) [Interpreter.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 396 + 0x11]
[task 2019-09-26T16:28:30.490Z] 16:28:30     INFO -     rax = 0x0000743134af5c52   rdx = 0x0000000000000000
[task 2019-09-26T16:28:30.490Z] 16:28:30     INFO -     rcx = 0x00007431373934c8   rbx = 0x00007431298df800
[task 2019-09-26T16:28:30.490Z] 16:28:30     INFO -     rsi = 0x0000743137cb4338   rdi = 0x000074312c72a000
[task 2019-09-26T16:28:30.490Z] 16:28:30     INFO -     rbp = 0x0000743137cb4370   rsp = 0x0000743137cb4320
[task 2019-09-26T16:28:30.490Z] 16:28:30     INFO -      r8 = 0x0000000000000000    r9 = 0x0000000000000000
[task 2019-09-26T16:28:30.490Z] 16:28:30     INFO -     r10 = 0x00007431298df800   r11 = 0x000074312abcbcd4
[task 2019-09-26T16:28:30.490Z] 16:28:30     INFO -     r12 = 0x0000743137cb4450   r13 = 0x000074312c72a000
[task 2019-09-26T16:28:30.490Z] 16:28:30     INFO -     r14 = 0x0000743137cb43e0   r15 = 0xfffe000000000000
[task 2019-09-26T16:28:30.490Z] 16:28:30     INFO -     rip = 0x000074313322eca5
[task 2019-09-26T16:28:30.491Z] 16:28:30     INFO -     Found by: given as instruction pointer in context
[task 2019-09-26T16:28:30.491Z] 16:28:30     INFO -  1  libxul.so!js::InternalCallOrConstruct(JSContext*, JS::CallArgs const&, js::MaybeConstruct, js::CallReason) [Interpreter.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 592 + 0xb]
[task 2019-09-26T16:28:30.491Z] 16:28:30     INFO -     rbx = 0x00007431298df800   rbp = 0x0000743137cb4440
[task 2019-09-26T16:28:30.491Z] 16:28:30     INFO -     rsp = 0x0000743137cb4380   r12 = 0x0000743137cb4450
[task 2019-09-26T16:28:30.491Z] 16:28:30     INFO -     r13 = 0x0000000000000000   r14 = 0x000074312c72a000
[task 2019-09-26T16:28:30.491Z] 16:28:30     INFO -     r15 = 0xfffe000000000000   rip = 0x000074313324861c
[task 2019-09-26T16:28:30.491Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.491Z] 16:28:30     INFO -  2  libxul.so!js::CallGetter(JSContext*, JS::Handle<JS::Value>, JS::Handle<JS::Value>, JS::MutableHandle<JS::Value>) [Interpreter.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 761 + 0x9a]
[task 2019-09-26T16:28:30.491Z] 16:28:30     INFO -     rbx = 0x0000000000000000   rbp = 0x0000743137cb44b0
[task 2019-09-26T16:28:30.491Z] 16:28:30     INFO -     rsp = 0x0000743137cb4450   r12 = 0x00000a0d66b65ee8
[task 2019-09-26T16:28:30.491Z] 16:28:30     INFO -     r13 = 0x0000095d2bd0b401   r14 = 0x0000743137cb4630
[task 2019-09-26T16:28:30.491Z] 16:28:30     INFO -     r15 = 0x000074312c72a000   rip = 0x000074313324961f
[task 2019-09-26T16:28:30.491Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.491Z] 16:28:30     INFO -  3  libxul.so!js::NativeGetProperty(JSContext*, JS::Handle<js::NativeObject*>, JS::Handle<JS::Value>, JS::Handle<JS::PropertyKey>, JS::MutableHandle<JS::Value>) [NativeObject.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 2618 + 0xee0]
[task 2019-09-26T16:28:30.491Z] 16:28:30     INFO -     rbx = 0x00000a0d66b65e78   rbp = 0x0000743137cb45a0
[task 2019-09-26T16:28:30.491Z] 16:28:30     INFO -     rsp = 0x0000743137cb44c0   r12 = 0x00000a0d66b65ee8
[task 2019-09-26T16:28:30.491Z] 16:28:30     INFO -     r13 = 0x0000095d2bd0b401   r14 = 0x000074312c72a000
[task 2019-09-26T16:28:30.491Z] 16:28:30     INFO -     r15 = 0x0000743137cb4630   rip = 0x000074313342b015
[task 2019-09-26T16:28:30.491Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.491Z] 16:28:30     INFO -  4  libxul.so!WriteStructuredClone(JSContext*, JS::Handle<JS::Value>, JSStructuredCloneData*, JS::StructuredCloneScope, JS::CloneDataPolicy, JSStructuredCloneCallbacks const*, void*, JS::Value const&) [StructuredClone.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 631 + 0x4eb]
[task 2019-09-26T16:28:30.491Z] 16:28:30     INFO -     rbx = 0x0000743137cb46c0   rbp = 0x0000743137cb49c0
[task 2019-09-26T16:28:30.491Z] 16:28:30     INFO -     rsp = 0x0000743137cb45b0   r12 = 0x00000ba8de1f8740
[task 2019-09-26T16:28:30.491Z] 16:28:30     INFO -     r13 = 0x0000743137cb46d8   r14 = 0x0000743134af83b3
[task 2019-09-26T16:28:30.491Z] 16:28:30     INFO -     r15 = 0xfffe000000000000   rip = 0x00007431334ac0bd
[task 2019-09-26T16:28:30.491Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.491Z] 16:28:30     INFO -  5  libxul.so!JS_StructuredClone(JSContext*, JS::Handle<JS::Value>, JS::MutableHandle<JS::Value>, JSStructuredCloneCallbacks const*, void*) [StructuredClone.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 3075 + 0x76]
[task 2019-09-26T16:28:30.492Z] 16:28:30     INFO -     rbx = 0x0000000000000000   rbp = 0x0000743137cb4af0
[task 2019-09-26T16:28:30.492Z] 16:28:30     INFO -     rsp = 0x0000743137cb49d0   r12 = 0x000074313669e798
[task 2019-09-26T16:28:30.492Z] 16:28:30     INFO -     r13 = 0x000074312c72a000   r14 = 0x0000743137cb4b20
[task 2019-09-26T16:28:30.492Z] 16:28:30     INFO -     r15 = 0x0000743134b2b800   rip = 0x00007431334b52db
[task 2019-09-26T16:28:30.492Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.492Z] 16:28:30     INFO -  6  libxul.so!mozilla::dom::IDBObjectStore::ValueWrapper::Clone(JSContext*) [IDBObjectStore.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 2508 + 0x15]
[task 2019-09-26T16:28:30.492Z] 16:28:30     INFO -     rbx = 0x000074312c72a001   rbp = 0x0000743137cb4b40
[task 2019-09-26T16:28:30.492Z] 16:28:30     INFO -     rsp = 0x0000743137cb4b00   r12 = 0x0000743137cb5040
[task 2019-09-26T16:28:30.492Z] 16:28:30     INFO -     r13 = 0x0000000000000000   r14 = 0x0000743137cb5040
[task 2019-09-26T16:28:30.492Z] 16:28:30     INFO -     r15 = 0x0000743137cb5018   rip = 0x000074313241ef14
[task 2019-09-26T16:28:30.492Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.492Z] 16:28:30     INFO -  7  libxul.so!mozilla::dom::IDBObjectStore::AddOrPut(JSContext*, mozilla::dom::IDBObjectStore::ValueWrapper&, JS::Handle<JS::Value>, bool, bool, mozilla::ErrorResult&) [IDBObjectStore.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 1509 + 0x1c3]
[task 2019-09-26T16:28:30.492Z] 16:28:30     INFO -     rbx = 0x000074312c72a000   rbp = 0x0000743137cb4fe0
[task 2019-09-26T16:28:30.492Z] 16:28:30     INFO -     rsp = 0x0000743137cb4b50   r12 = 0x0000743137cb5040
[task 2019-09-26T16:28:30.492Z] 16:28:30     INFO -     r13 = 0x0000000000000000   r14 = 0x000074312a2f9580
[task 2019-09-26T16:28:30.492Z] 16:28:30     INFO -     r15 = 0x0000743137cb5018   rip = 0x000074313241f2c9
[task 2019-09-26T16:28:30.492Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.492Z] 16:28:30     INFO -  8  libxul.so!mozilla::dom::IDBObjectStore_Binding::put(JSContext*, JS::Handle<JSObject*>, mozilla::dom::IDBObjectStore*, JSJitMethodCallArgs const&) [IDBObjectStoreBinding.cpp: : 478 + 0x31]
[task 2019-09-26T16:28:30.492Z] 16:28:30     INFO -     rbx = 0x000074312c72a000   rbp = 0x0000743137cb5090
[task 2019-09-26T16:28:30.492Z] 16:28:30     INFO -     rsp = 0x0000743137cb4ff0   r12 = 0x0000000000000000
[task 2019-09-26T16:28:30.492Z] 16:28:30     INFO -     r13 = 0x0000743137cb5040   r14 = 0x0000743137cb50f0
[task 2019-09-26T16:28:30.492Z] 16:28:30     INFO -     r15 = 0x000074312a2f9580   rip = 0x0000743131eb0443
[task 2019-09-26T16:28:30.492Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.492Z] 16:28:30     INFO -  9  libxul.so!bool mozilla::dom::binding_detail::GenericMethod<mozilla::dom::binding_detail::NormalThisPolicy, mozilla::dom::binding_detail::ThrowExceptions>(JSContext*, unsigned int, JS::Value*) [BindingUtils.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 3250 + 0x11]
[task 2019-09-26T16:28:30.492Z] 16:28:30     INFO -     rbx = 0x0000743131eb033f   rbp = 0x0000743137cb5130
[task 2019-09-26T16:28:30.492Z] 16:28:30     INFO -     rsp = 0x0000743137cb50a0   r12 = 0x0000000000000000
[task 2019-09-26T16:28:30.492Z] 16:28:30     INFO -     r13 = 0x0000000000000136   r14 = 0x00007431365ffd58
[task 2019-09-26T16:28:30.492Z] 16:28:30     INFO -     r15 = 0x000074312c72a000   rip = 0x0000743131ec8057
[task 2019-09-26T16:28:30.493Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.493Z] 16:28:30     INFO - 10  libxul.so!js::InternalCallOrConstruct(JSContext*, JS::CallArgs const&, js::MaybeConstruct, js::CallReason) [Interpreter.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 551 + 0x186]
[task 2019-09-26T16:28:30.493Z] 16:28:30     INFO -     rbx = 0x00007431298df800   rbp = 0x0000743137cb5200
[task 2019-09-26T16:28:30.493Z] 16:28:30     INFO -     rsp = 0x0000743137cb5140   r12 = 0x0000743137cb5340
[task 2019-09-26T16:28:30.493Z] 16:28:30     INFO -     r13 = 0x00000a0d66b6e780   r14 = 0x000074312c72a000
[task 2019-09-26T16:28:30.493Z] 16:28:30     INFO -     r15 = 0x0000743137cb5188   rip = 0x000074313324821b
[task 2019-09-26T16:28:30.493Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.493Z] 16:28:30     INFO - 11  libxul.so!Interpret(JSContext*, js::RunState&) [Interpreter.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 624 + 0x7]
[task 2019-09-26T16:28:30.493Z] 16:28:30     INFO -     rbx = 0x0000000000000000   rbp = 0x0000743137cb56e0
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO -     rsp = 0x0000743137cb5210   r12 = 0x0000000066b54b80
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO -     r13 = 0x000074312bdd5168   r14 = 0x00007431367910b0
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO -     r15 = 0xfffdffffffffffff   rip = 0x000074313323df20
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO - 12  libxul.so!js::RunScript(JSContext*, js::RunState&) [Interpreter.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 424 + 0xb]
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO -     rbx = 0x0000000000000140   rbp = 0x0000743137cb5740
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO -     rsp = 0x0000743137cb56f0   r12 = 0x00000a0d66b54b80
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO -     r13 = 0x000074312c72a000   r14 = 0x0000743137cb57b0
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO -     r15 = 0x0000743137cb57c8   rip = 0x000074313322ea79
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO - 13  libxul.so!js::InternalCallOrConstruct(JSContext*, JS::CallArgs const&, js::MaybeConstruct, js::CallReason) [Interpreter.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 592 + 0xb]
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO -     rbx = 0x00007431298df800   rbp = 0x0000743137cb5810
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO -     rsp = 0x0000743137cb5750   r12 = 0x0000743137cb58b8
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO -     r13 = 0x0000000000000000   r14 = 0x000074312c72a000
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO -     r15 = 0xfffe000000000000   rip = 0x000074313324861c
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO - 14  libxul.so!js::jit::InvokeFunction(JSContext*, JS::Handle<JSObject*>, bool, bool, unsigned int, JS::Value*, JS::MutableHandle<JS::Value>) [VMFunctions.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 260 + 0x37]
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO -     rbx = 0x0000000000000000   rbp = 0x0000743137cb5970
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO -     rsp = 0x0000743137cb5820   r12 = 0x0000743137cb5900
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO -     r13 = 0xfffe000000000000   r14 = 0x000074312c72a000
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO -     r15 = 0x0000000000000001   rip = 0x00007431337fccd1
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO - 15  libxul.so!js::jit::InvokeFromInterpreterStub(JSContext*, js::jit::InterpreterStubExitFrameLayout*) [VMFunctions.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 289 + 0x10]
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO -     rbx = 0x0000000000000000   rbp = 0x0000743137cb59d0
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO -     rsp = 0x0000743137cb5980   r12 = 0x0000000000000000
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO -     r13 = 0x0000743137cb6618   r14 = 0x0000743137cb5a20
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO -     r15 = 0x0000743137cb5bc8   rip = 0x00007431337fd081
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO - 16  0x3901bae78e04
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO -     rbx = 0x00003901bae78dd0   rbp = 0x0000743137cb5a30
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO -     rsp = 0x0000743137cb59e0   r12 = 0x0000000000000000
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO -     r13 = 0x0000743137cb6618   r14 = 0x0000743129c4153a
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO -     r15 = 0x0000743137cb5bc8   rip = 0x00003901bae78e04
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO - 17  0x7431297232f0
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO -     rbp = 0x0000743137cb5ad8   rsp = 0x0000743137cb5a40
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO -     rip = 0x00007431297232f0
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO -     Found by: previous frame's frame pointer
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO - 18  0x3901bae7848f
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO -     rbp = 0x0000743137cb5b50   rsp = 0x0000743137cb5ae8
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO -     rip = 0x00003901bae7848f
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO -     Found by: previous frame's frame pointer
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO - 19  libxul.so!js::jit::MaybeEnterJit(JSContext*, js::RunState&) [Jit.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 200 + 0x16f]
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO -     rbp = 0x0000743137cb6020   rsp = 0x0000743137cb5b60
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO -     rip = 0x00007431339bdb88
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO -     Found by: previous frame's frame pointer
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO - 20  libxul.so!js::RunScript(JSContext*, js::RunState&) [Interpreter.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 409 + 0xb]
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO -     rbx = 0x0000000000000100   rbp = 0x0000743137cb6080
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO -     rsp = 0x0000743137cb6030   r12 = 0x00000a0d66b49400
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO -     r13 = 0x000074312c72a000   r14 = 0x0000743137cb60f0
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO -     r15 = 0x0000743137cb6108   rip = 0x000074313322ea33
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO - 21  libxul.so!js::InternalCallOrConstruct(JSContext*, JS::CallArgs const&, js::MaybeConstruct, js::CallReason) [Interpreter.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 592 + 0xb]
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO -     rbx = 0x00007431298df800   rbp = 0x0000743137cb6150
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO -     rsp = 0x0000743137cb6090   r12 = 0x0000743137cb65c8
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO -     r13 = 0x0000000000000000   r14 = 0x000074312c72a000
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO -     r15 = 0x0000000000000000   rip = 0x000074313324861c
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO - 22  libxul.so!js::fun_apply(JSContext*, unsigned int, JS::Value*) [JSFunction.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 1184 + 0x33]
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO -     rbx = 0x0000000000000000   rbp = 0x0000743137cb6680
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO -     rsp = 0x0000743137cb6160   r12 = 0x0000743137cb6af0
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO -     r13 = 0xfffdffffffffffff   r14 = 0x000074312c72a000
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO -     r15 = 0x0000743137cb6610   rip = 0x0000743133399bda
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO - 23  libxul.so!js::InternalCallOrConstruct(JSContext*, JS::CallArgs const&, js::MaybeConstruct, js::CallReason) [Interpreter.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 551 + 0x186]
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO -     rbx = 0x00007431298df800   rbp = 0x0000743137cb6750
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO -     rsp = 0x0000743137cb6690   r12 = 0x0000743137cb6820
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO -     r13 = 0x00000ba8de1d2140   r14 = 0x000074312c72a000
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO -     r15 = 0x0000743137cb66d8   rip = 0x000074313324821b
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.496Z] 16:28:30     INFO - 24  libxul.so!js::jit::DoCallFallback(JSContext*, js::jit::BaselineFrame*, js::jit::ICCall_Fallback*, unsigned int, JS::Value*, JS::MutableHandle<JS::Value>) [BaselineIC.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 3229 + 0xa]
[task 2019-09-26T16:28:30.496Z] 16:28:30     INFO -     rbx = 0x0000000000000000   rbp = 0x0000743137cb6a90
[task 2019-09-26T16:28:30.496Z] 16:28:30     INFO -     rsp = 0x0000743137cb6760   r12 = 0x000000000000004f
[task 2019-09-26T16:28:30.496Z] 16:28:30     INFO -     r13 = 0x0000743129cc7e6d   r14 = 0x000074312c72a000
[task 2019-09-26T16:28:30.496Z] 16:28:30     INFO -     r15 = 0x00007431298d53d0   rip = 0x00007431337d3dfc
[task 2019-09-26T16:28:30.496Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.496Z] 16:28:30     INFO - 25  0x3901bae7a798
[task 2019-09-26T16:28:30.496Z] 16:28:30     INFO -     rbx = 0x00003901bae85868   rbp = 0x0000743137cb6b10
[task 2019-09-26T16:28:30.496Z] 16:28:30     INFO -     rsp = 0x0000743137cb6aa0   r12 = 0x0000000000000000
[task 2019-09-26T16:28:30.496Z] 16:28:30     INFO -     r13 = 0x0000743137cb7278   r14 = 0x0000743129cc7e6d
[task 2019-09-26T16:28:30.496Z] 16:28:30     INFO -     r15 = 0x0000743137cb6c78   rip = 0x00003901bae7a798
[task 2019-09-26T16:28:30.496Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.496Z] 16:28:30     INFO - 26  0x7431298d53d0
[task 2019-09-26T16:28:30.496Z] 16:28:30     INFO -     rbp = 0x0000743137cb6b98   rsp = 0x0000743137cb6b20
[task 2019-09-26T16:28:30.496Z] 16:28:30     INFO -     rip = 0x00007431298d53d0
[task 2019-09-26T16:28:30.496Z] 16:28:30     INFO -     Found by: previous frame's frame pointer
[task 2019-09-26T16:28:30.496Z] 16:28:30     INFO - 27  0x3901bae7848f
[task 2019-09-26T16:28:30.496Z] 16:28:30     INFO -     rbp = 0x0000743137cb6c00   rsp = 0x0000743137cb6ba8
[task 2019-09-26T16:28:30.496Z] 16:28:30     INFO -     rip = 0x00003901bae7848f
[task 2019-09-26T16:28:30.496Z] 16:28:30     INFO -     Found by: previous frame's frame pointer
[task 2019-09-26T16:28:30.496Z] 16:28:30     INFO - 28  libxul.so!js::jit::MaybeEnterJit(JSContext*, js::RunState&) [Jit.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 200 + 0x16f]
[task 2019-09-26T16:28:30.497Z] 16:28:30     INFO -     rbp = 0x0000743137cb70d0   rsp = 0x0000743137cb6c10
[task 2019-09-26T16:28:30.497Z] 16:28:30     INFO -     rip = 0x00007431339bdb88
[task 2019-09-26T16:28:30.497Z] 16:28:30     INFO -     Found by: previous frame's frame pointer
[task 2019-09-26T16:28:30.497Z] 16:28:30     INFO - 29  libxul.so!js::RunScript(JSContext*, js::RunState&) [Interpreter.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 409 + 0xb]
[task 2019-09-26T16:28:30.497Z] 16:28:30     INFO -     rbx = 0x00000000000000c0   rbp = 0x0000743137cb7130
[task 2019-09-26T16:28:30.497Z] 16:28:30     INFO -     rsp = 0x0000743137cb70e0   r12 = 0x00000a0d66b54820
[task 2019-09-26T16:28:30.497Z] 16:28:30     INFO -     r13 = 0x000074312c72a000   r14 = 0x0000743137cb71a0
[task 2019-09-26T16:28:30.497Z] 16:28:30     INFO -     r15 = 0x0000743137cb71b8   rip = 0x000074313322ea33
[task 2019-09-26T16:28:30.497Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.497Z] 16:28:30     INFO - 30  libxul.so!js::InternalCallOrConstruct(JSContext*, JS::CallArgs const&, js::MaybeConstruct, js::CallReason) [Interpreter.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 592 + 0xb]
[task 2019-09-26T16:28:30.497Z] 16:28:30     INFO -     rbx = 0x00007431298df800   rbp = 0x0000743137cb7200
[task 2019-09-26T16:28:30.497Z] 16:28:30     INFO -     rsp = 0x0000743137cb7140   r12 = 0x0000743137cb7228
[task 2019-09-26T16:28:30.497Z] 16:28:30     INFO -     r13 = 0x0000000000000000   r14 = 0x000074312c72a000
[task 2019-09-26T16:28:30.498Z] 16:28:30     INFO -     r15 = 0xfffe000000000000   rip = 0x000074313324861c
[task 2019-09-26T16:28:30.498Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.498Z] 16:28:30     INFO - 31  libxul.so!JS::Call(JSContext*, JS::Handle<JS::Value>, JS::Handle<JS::Value>, JS::HandleValueArray const&, JS::MutableHandle<JS::Value>) [jsapi.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 2728 + 0x37]
[task 2019-09-26T16:28:30.498Z] 16:28:30     INFO -     rbx = 0x0000000000000000   rbp = 0x0000743137cb72e0
[task 2019-09-26T16:28:30.498Z] 16:28:30     INFO -     rsp = 0x0000743137cb7210   r12 = 0x0000743137cb74f0
[task 2019-09-26T16:28:30.498Z] 16:28:30     INFO -     r13 = 0x000074312c72a000   r14 = 0x0000000000000001
[task 2019-09-26T16:28:30.498Z] 16:28:30     INFO -     r15 = 0x0000743137cb7350   rip = 0x00007431335b0484
[task 2019-09-26T16:28:30.498Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.498Z] 16:28:30     INFO - 32  libxul.so!mozilla::dom::EventHandlerNonNull::Call(JSContext*, JS::Handle<JS::Value>, mozilla::dom::Event&, JS::MutableHandle<JS::Value>, mozilla::ErrorResult&) [EventHandlerBinding.cpp: : 267 + 0x15]
[task 2019-09-26T16:28:30.498Z] 16:28:30     INFO -     rbx = 0x0000743137cb7350   rbp = 0x0000743137cb7400
[task 2019-09-26T16:28:30.498Z] 16:28:30     INFO -     rsp = 0x0000743137cb72f0   r12 = 0x0000743137cb7338
[task 2019-09-26T16:28:30.498Z] 16:28:30     INFO -     r13 = 0x000074312c72a000   r14 = 0x000074312a4c2d80
[task 2019-09-26T16:28:30.498Z] 16:28:30     INFO -     r15 = 0x000074312c72a068   rip = 0x0000743131d99c08
[task 2019-09-26T16:28:30.498Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.498Z] 16:28:30     INFO - 33  libxul.so!mozilla::JSEventHandler::HandleEvent(mozilla::dom::Event*) [JSEventHandler.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 205 + 0x1c]
[task 2019-09-26T16:28:30.498Z] 16:28:30     INFO -     rbx = 0x0000743137cb74f0   rbp = 0x0000743137cb7740
[task 2019-09-26T16:28:30.498Z] 16:28:30     INFO -     rsp = 0x0000743137cb7410   r12 = 0x000074312a4c2d80
[task 2019-09-26T16:28:30.498Z] 16:28:30     INFO -     r13 = 0x0000000080004000   r14 = 0xfff9800000000000
[task 2019-09-26T16:28:30.498Z] 16:28:30     INFO -     r15 = 0x000074312a44dfb0   rip = 0x000074313203ddd4
[task 2019-09-26T16:28:30.498Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.498Z] 16:28:30     INFO - 34  libxul.so!mozilla::EventListenerManager::HandleEventSubType(mozilla::EventListenerManager::Listener*, mozilla::dom::Event*, mozilla::dom::EventTarget*) [EventListenerManager.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 1039 + 0xc]
[task 2019-09-26T16:28:30.498Z] 16:28:30     INFO -     rbx = 0x000074312a4ca641   rbp = 0x0000743137cb7970
[task 2019-09-26T16:28:30.498Z] 16:28:30     INFO -     rsp = 0x0000743137cb7750   r12 = 0x000074312aca0a60
[task 2019-09-26T16:28:30.498Z] 16:28:30     INFO -     r13 = 0x000074312a44dfb0   r14 = 0x000074312a4ca641
[task 2019-09-26T16:28:30.498Z] 16:28:30     INFO -     r15 = 0x000074312a4ca640   rip = 0x000074313202ed0d
[task 2019-09-26T16:28:30.498Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.498Z] 16:28:30     INFO - 35  libxul.so!mozilla::EventListenerManager::HandleEventInternal(nsPresContext*, mozilla::WidgetEvent*, mozilla::dom::Event**, mozilla::dom::EventTarget*, nsEventStatus*, bool) [EventListenerManager.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 1231 + 0x12]
[task 2019-09-26T16:28:30.498Z] 16:28:30     INFO -     rbx = 0x000074312a4e34c0   rbp = 0x0000743137cb7b50
[task 2019-09-26T16:28:30.498Z] 16:28:30     INFO -     rsp = 0x0000743137cb7980   r12 = 0x0000000000000000
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     r13 = 0x000074312a310990   r14 = 0x000074312a4c6238
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     r15 = 0x0000743136db2ca0   rip = 0x000074313202f4ea
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO - 36  libxul.so!mozilla::EventTargetChainItem::HandleEvent(mozilla::EventChainPostVisitor&, mozilla::ELMCreationDetector&) [EventDispatcher.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 349 + 0xc]
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     rbx = 0x000074312b89c008   rbp = 0x0000743137cb7b80
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     rsp = 0x0000743137cb7b60   r12 = 0x0000000000000001
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     r13 = 0x0000743137cb7d50   r14 = 0x0000743137cb7d38
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     r15 = 0x000074312b89c050   rip = 0x000074313202a9a0
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO - 37  libxul.so!mozilla::EventTargetChainItem::HandleEventTargetChain(nsTArray<mozilla::EventTargetChainItem>&, mozilla::EventChainPostVisitor&, mozilla::EventDispatchingCallback*, mozilla::ELMCreationDetector&) [EventDispatcher.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 551 + 0x12]
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     rbx = 0x0000000000000000   rbp = 0x0000743137cb7c80
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     rsp = 0x0000743137cb7b90   r12 = 0x0000000000000001
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     r13 = 0x0000743137cb7d50   r14 = 0x0000743137cb7d20
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     r15 = 0x000074312b89c008   rip = 0x000074313202a491
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO - 38  libxul.so!mozilla::EventDispatcher::Dispatch(nsISupports*, nsPresContext*, mozilla::WidgetEvent*, mozilla::dom::Event*, nsEventStatus*, mozilla::EventDispatchingCallback*, nsTArray<mozilla::dom::EventTarget*>*) [EventDispatcher.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 1045 + 0x5]
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     rbx = 0x000074312aca0a60   rbp = 0x0000743137cb7fa0
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     rsp = 0x0000743137cb7c90   r12 = 0x000074312a44dfb0
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     r13 = 0x0000743137cb7ff4   r14 = 0x0000000000000000
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     r15 = 0x0000743137cb7d50   rip = 0x000074313202b707
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO - 39  libxul.so!mozilla::EventDispatcher::DispatchDOMEvent(nsISupports*, mozilla::WidgetEvent*, mozilla::dom::Event*, nsPresContext*, nsEventStatus*) [EventDispatcher.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 0 + 0xb]
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     rbx = 0x000074312a4e34c0   rbp = 0x0000743137cb7fe0
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     rsp = 0x0000743137cb7fb0   r12 = 0x000074312aca0a60
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     r13 = 0x000074312a44dfb0   r14 = 0x0000743137cb7ff4
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     r15 = 0x0000000000000000   rip = 0x000074313202c8a5
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO - 40  libxul.so!mozilla::DOMEventTargetHelper::DispatchEvent(mozilla::dom::Event&, mozilla::dom::CallerType, mozilla::ErrorResult&) [DOMEventTargetHelper.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 166 + 0xc]
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     rbx = 0x000074312a44dfb0   rbp = 0x0000743137cb8020
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     rsp = 0x0000743137cb7ff0   r12 = 0x0000743137cb8098
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     r13 = 0x000074312a44dfb0   r14 = 0x0000743137cb8030
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     r15 = 0x0000000000000001   rip = 0x000074313201efa3
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO - 41  libxul.so!mozilla::dom::EventTarget::DispatchEvent(mozilla::dom::Event&, mozilla::ErrorResult&) [EventTarget.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 184 + 0x16]
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     rbx = 0x0000743137cb8030   rbp = 0x0000743137cb8050
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     rsp = 0x0000743137cb8030   r12 = 0x0000743137cb8098
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     r13 = 0x000074312a44dfb0   r14 = 0x000074312a44dfb0
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     r15 = 0x000074312aca0a60   rip = 0x0000743132032292
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO - 42  libxul.so!mozilla::dom::indexedDB::(anonymous namespace)::DispatchSuccessEvent(mozilla::dom::indexedDB::(anonymous namespace)::ResultHelper*, mozilla::dom::Event*) [ActorsChild.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 767 + 0xb]
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     rbx = 0x0000000000000000   rbp = 0x0000743137cb8160
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     rsp = 0x0000743137cb8060   r12 = 0x0000743137cb8098
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     r13 = 0x000074312a44dfb0   r14 = 0x000074312a44dfb0
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     r15 = 0x000074312aca0a60   rip = 0x0000743132417989
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO - 43  libxul.so!mozilla::dom::indexedDB::BackgroundFactoryRequestChild::Recv__delete__(mozilla::dom::indexedDB::FactoryRequestResponse const&) [ActorsChild.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 1646 + 0x1c]
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     rbx = 0x0000743137cb8188   rbp = 0x0000743137cb81f0
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     rsp = 0x0000743137cb8170   r12 = 0x000074312a49d8f0
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     r13 = 0x000074312b825100   r14 = 0x000074312a4ec3e0
[task 2019-09-26T16:28:30.500Z] 16:28:30     INFO -     r15 = 0x000074312a49d8e0   rip = 0x0000743132417c9a
[task 2019-09-26T16:28:30.500Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.500Z] 16:28:30     INFO - 44  libxul.so!non-virtual thunk to mozilla::dom::indexedDB::BackgroundFactoryRequestChild::Recv__delete__(mozilla::dom::indexedDB::FactoryRequestResponse const&) [ActorsChild.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 0 + 0xd]
[task 2019-09-26T16:28:30.500Z] 16:28:30     INFO -     rbx = 0x000074312a33ac08   rbp = 0x0000743137cb8200
[task 2019-09-26T16:28:30.500Z] 16:28:30     INFO -     rsp = 0x0000743137cb8200   r12 = 0x000074312a49d8f0
[task 2019-09-26T16:28:30.500Z] 16:28:30     INFO -     r13 = 0x000074312b825100   r14 = 0x000074312a49d8f0
[task 2019-09-26T16:28:30.500Z] 16:28:30     INFO -     r15 = 0x000074312a33ac10   rip = 0x0000743132417d19
[task 2019-09-26T16:28:30.500Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.500Z] 16:28:30     INFO - 45  libxul.so!mozilla::dom::indexedDB::PBackgroundIDBFactoryRequestChild::OnMessageReceived(IPC::Message const&) [PBackgroundIDBFactoryRequestChild.cpp: : 128 + 0xd]
[task 2019-09-26T16:28:30.500Z] 16:28:30     INFO -     rbx = 0x000074312a33ac08   rbp = 0x0000743137cb82f0
[task 2019-09-26T16:28:30.500Z] 16:28:30     INFO -     rsp = 0x0000743137cb8210   r12 = 0x000074312a49d8f0
[task 2019-09-26T16:28:30.500Z] 16:28:30     INFO -     r13 = 0x000074312b825100   r14 = 0x000074312a49d8f0
[task 2019-09-26T16:28:30.500Z] 16:28:30     INFO -     r15 = 0x000074312a33ac10   rip = 0x00007431312ec412
[task 2019-09-26T16:28:30.500Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.500Z] 16:28:30     INFO - 46  libxul.so!mozilla::ipc::PBackgroundChild::OnMessageReceived(IPC::Message const&) [PBackgroundChild.cpp: : 5876 + 0x10]
[task 2019-09-26T16:28:30.500Z] 16:28:30     INFO -     rbx = 0x000074312a33ac08   rbp = 0x0000743137cb8cf0
[task 2019-09-26T16:28:30.500Z] 16:28:30     INFO -     rsp = 0x0000743137cb8300   r12 = 0x0000000000000000
[task 2019-09-26T16:28:30.500Z] 16:28:30     INFO -     r13 = 0x000074312b825100   r14 = 0x0000743137cb8318
[task 2019-09-26T16:28:30.500Z] 16:28:30     INFO -     r15 = 0x000074312b825040   rip = 0x0000743131266485
[task 2019-09-26T16:28:30.500Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.500Z] 16:28:30     INFO - 47  libxul.so!mozilla::ipc::MessageChannel::DispatchMessage(IPC::Message&&) [MessageChannel.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 2185 + 0x9]
[task 2019-09-26T16:28:30.500Z] 16:28:30     INFO -     rbx = 0x0000000000000001   rbp = 0x0000743137cb8df0
[task 2019-09-26T16:28:30.500Z] 16:28:30     INFO -     rsp = 0x0000743137cb8d00   r12 = 0x0000000000000000
[task 2019-09-26T16:28:30.500Z] 16:28:30     INFO -     r13 = 0x000074312b825100   r14 = 0x000074312a33ac08
[task 2019-09-26T16:28:30.500Z] 16:28:30     INFO -     r15 = 0x000074312b8277a0   rip = 0x00007431311618d3
[task 2019-09-26T16:28:30.500Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.500Z] 16:28:30     INFO - 48  libxul.so!mozilla::ipc::MessageChannel::MessageTask::Run() [MessageChannel.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 1985 + 0xee]
[task 2019-09-26T16:28:30.501Z] 16:28:30     INFO -     rbx = 0x000074312a33abb0   rbp = 0x0000743137cb8e30
[task 2019-09-26T16:28:30.501Z] 16:28:30     INFO -     rsp = 0x0000743137cb8e00   r12 = 0x000074312a33ac08
[task 2019-09-26T16:28:30.501Z] 16:28:30     INFO -     r13 = 0x00000000ffffffff   r14 = 0x000074312b82a200
[task 2019-09-26T16:28:30.501Z] 16:28:30     INFO -     r15 = 0x000074312b825100   rip = 0x000074313116216a
[task 2019-09-26T16:28:30.501Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.501Z] 16:28:30     INFO - 49  libxul.so!mozilla::SchedulerGroup::Runnable::Run() [SchedulerGroup.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 295 + 0xa]
[task 2019-09-26T16:28:30.501Z] 16:28:30     INFO -     rbx = 0x000074312a42fd00   rbp = 0x0000743137cb8eb0
[task 2019-09-26T16:28:30.501Z] 16:28:30     INFO -     rsp = 0x0000743137cb8e40   r12 = 0x0000000000000001
[task 2019-09-26T16:28:30.501Z] 16:28:30     INFO -     r13 = 0x00000000ffffffff   r14 = 0x000074312a42fd00
[task 2019-09-26T16:28:30.501Z] 16:28:30     INFO -     r15 = 0x0000743136d3a120   rip = 0x0000743130dcc4c8
[task 2019-09-26T16:28:30.501Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.501Z] 16:28:30     INFO - 50  libxul.so!nsThread::ProcessNextEvent(bool, bool*) [nsThread.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 1225 + 0x9]
[task 2019-09-26T16:28:30.501Z] 16:28:30     INFO -     rbx = 0x0000743137cb8f10   rbp = 0x0000743137cb9400
[task 2019-09-26T16:28:30.501Z] 16:28:30     INFO -     rsp = 0x0000743137cb8ec0   r12 = 0x0000000000000001
[task 2019-09-26T16:28:30.501Z] 16:28:30     INFO -     r13 = 0x00000000ffffffff   r14 = 0x000074312a42fd00
[task 2019-09-26T16:28:30.501Z] 16:28:30     INFO -     r15 = 0x0000743136d3a120   rip = 0x0000743130dd80ff
[task 2019-09-26T16:28:30.501Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.501Z] 16:28:30     INFO - 51  libxul.so!NS_ProcessNextEvent(nsIThread*, bool) [nsThreadUtils.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 486 + 0x10]
[task 2019-09-26T16:28:30.502Z] 16:28:30     INFO -     rbx = 0x0000743137cb941f   rbp = 0x0000743137cb9430
[task 2019-09-26T16:28:30.502Z] 16:28:30     INFO -     rsp = 0x0000743137cb9410   r12 = 0x0000743136d084e0
[task 2019-09-26T16:28:30.502Z] 16:28:30     INFO -     r13 = 0x0000000000000000   r14 = 0x0000743137cb9578
[task 2019-09-26T16:28:30.502Z] 16:28:30     INFO -     r15 = 0x0000000000000000   rip = 0x0000743130dd9631
[task 2019-09-26T16:28:30.502Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.502Z] 16:28:30     INFO - 52  libxul.so!mozilla::ipc::MessagePump::Run(base::MessagePump::Delegate*) [MessagePump.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 88 + 0x7]
[task 2019-09-26T16:28:30.502Z] 16:28:30     INFO -     rbx = 0x0000743136d084c0   rbp = 0x0000743137cb9470
[task 2019-09-26T16:28:30.502Z] 16:28:30     INFO -     rsp = 0x0000743137cb9440   r12 = 0x0000743136d084e0
[task 2019-09-26T16:28:30.502Z] 16:28:30     INFO -     r13 = 0x0000000000000000   r14 = 0x0000743137cb9578
[task 2019-09-26T16:28:30.502Z] 16:28:30     INFO -     r15 = 0x0000000000000000   rip = 0x0000743131163866
[task 2019-09-26T16:28:30.502Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.502Z] 16:28:30     INFO - 53  libxul.so!MessageLoop::Run() [message_loop.cc:e91773704fbd766da1e8657b2a579713c0c54a75 : 290 + 0xc]
[task 2019-09-26T16:28:30.502Z] 16:28:30     INFO -     rbx = 0x0000743137cb9488   rbp = 0x0000743137cb94b0
[task 2019-09-26T16:28:30.502Z] 16:28:30     INFO -     rsp = 0x0000743137cb9480   r12 = 0x0000000000000d37
[task 2019-09-26T16:28:30.502Z] 16:28:30     INFO -     r13 = 0x0000743136d18040   r14 = 0x0000743136d3a120
[task 2019-09-26T16:28:30.502Z] 16:28:30     INFO -     r15 = 0x0000743136d40000   rip = 0x0000743131135bdf
[task 2019-09-26T16:28:30.502Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.503Z] 16:28:30     INFO - 54  libxul.so!nsBaseAppShell::Run() [nsBaseAppShell.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 137 + 0xd]
[task 2019-09-26T16:28:30.503Z] 16:28:30     INFO -     rbx = 0x0000743136d72a80   rbp = 0x0000743137cb94d0
[task 2019-09-26T16:28:30.503Z] 16:28:30     INFO -     rsp = 0x0000743137cb94c0   r12 = 0x0000000000000d37
[task 2019-09-26T16:28:30.503Z] 16:28:30     INFO -     r13 = 0x0000743136d18040   r14 = 0x0000743136d3a120
[task 2019-09-26T16:28:30.503Z] 16:28:30     INFO -     r15 = 0x0000743136d40000   rip = 0x00007431326229ed
[task 2019-09-26T16:28:30.503Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.503Z] 16:28:30     INFO - 55  libxul.so!XRE_RunAppShell() [nsEmbedFunctions.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 934 + 0x6]
[task 2019-09-26T16:28:30.503Z] 16:28:30     INFO -     rbx = 0x0000743137cb94e8   rbp = 0x0000743137cb9500
[task 2019-09-26T16:28:30.503Z] 16:28:30     INFO -     rsp = 0x0000743137cb94e0   r12 = 0x0000000000000d37
[task 2019-09-26T16:28:30.503Z] 16:28:30     INFO -     r13 = 0x0000743136d18040   r14 = 0x000000000000000e
[task 2019-09-26T16:28:30.503Z] 16:28:30     INFO -     r15 = 0x0000743136d40000   rip = 0x000074313314bc90
[task 2019-09-26T16:28:30.503Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.503Z] 16:28:30     INFO - 56  libxul.so!MessageLoop::Run() [message_loop.cc:e91773704fbd766da1e8657b2a579713c0c54a75 : 290 + 0xc]
[task 2019-09-26T16:28:30.503Z] 16:28:30     INFO -     rbx = 0x0000743137cb9518   rbp = 0x0000743137cb9540
[task 2019-09-26T16:28:30.503Z] 16:28:30     INFO -     rsp = 0x0000743137cb9510   r12 = 0x0000000000000d37
[task 2019-09-26T16:28:30.503Z] 16:28:30     INFO -     r13 = 0x0000743136d18040   r14 = 0x000000000000000e
[task 2019-09-26T16:28:30.503Z] 16:28:30     INFO -     r15 = 0x0000743136d40000   rip = 0x0000743131135bdf
[task 2019-09-26T16:28:30.503Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.503Z] 16:28:30     INFO - 57  libxul.so!XRE_InitChildProcess(int, char**, XREChildData const*) [nsEmbedFunctions.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 769 + 0x5]
[task 2019-09-26T16:28:30.503Z] 16:28:30     INFO -     rbx = 0x0000743136d40000   rbp = 0x0000743137cb9760
[task 2019-09-26T16:28:30.504Z] 16:28:30     INFO -     rsp = 0x0000743137cb9550   r12 = 0x0000000000000d37
[task 2019-09-26T16:28:30.504Z] 16:28:30     INFO -     r13 = 0x0000743136d18040   r14 = 0x000000000000000e
[task 2019-09-26T16:28:30.504Z] 16:28:30     INFO -     r15 = 0x0000743136d40000   rip = 0x000074313314bb38
[task 2019-09-26T16:28:30.504Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.504Z] 16:28:30     INFO - 58  libmozglue.so!Java_org_mozilla_gecko_mozglue_GeckoLoader_nativeRun [APKOpen.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 380 + 0x8]
[task 2019-09-26T16:28:30.504Z] 16:28:30     INFO -     rbx = 0x0000000000000010   rbp = 0x0000743137cb97e0
[task 2019-09-26T16:28:30.504Z] 16:28:30     INFO -     rsp = 0x0000743137cb9770   r12 = 0x000000000000002a
[task 2019-09-26T16:28:30.504Z] 16:28:30     INFO -     r13 = 0x0000000000000011   r14 = 0x0000000000000011
[task 2019-09-26T16:28:30.505Z] 16:28:30     INFO -     r15 = 0x0000743136d18040   rip = 0x00007431370452b4
[task 2019-09-26T16:28:30.505Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.505Z] 16:28:30     INFO - 59  base.odex + 0x8fb033
[task 2019-09-26T16:28:30.505Z] 16:28:30     INFO -     rbx = 0x0000743145bb0200   rbp = 0x0000743137cb98b8
[task 2019-09-26T16:28:30.505Z] 16:28:30     INFO -     rsp = 0x0000743137cb97f0   r12 = 0x0000743137cb9a40
[task 2019-09-26T16:28:30.505Z] 16:28:30     INFO -     r13 = 0x0000743153775ad8   r14 = 0x0000743137cb9c50
[task 2019-09-26T16:28:30.505Z] 16:28:30     INFO -     r15 = 0x0000743137cb9c50   rip = 0x00007431385b6033
[task 2019-09-26T16:28:30.505Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.505Z] 16:28:30     INFO - 60  0x743137cb9c50
[task 2019-09-26T16:28:30.505Z] 16:28:30     INFO -     rbp = 0x0000743137cb9c50   rsp = 0x0000743137cb98c8
[task 2019-09-26T16:28:30.506Z] 16:28:30     INFO -     rip = 0x0000743137cb9c50
[task 2019-09-26T16:28:30.506Z] 16:28:30     INFO -     Found by: previous frame's frame pointer
[task 2019-09-26T16:28:30.506Z] 16:28:30     INFO - 61  dalvik-LinearAlloc (deleted) + 0x6ad8
[task 2019-09-26T16:28:30.506Z] 16:28:30     INFO -     rbp = 0x0000743137cb9c50   rsp = 0x0000743137cb98d0
[task 2019-09-26T16:28:30.506Z] 16:28:30     INFO -     rip = 0x0000743153775ad8
[task 2019-09-26T16:28:30.506Z] 16:28:30     INFO -     Found by: stack scanning

[...]

Revision 1 by

Daniel Veditz [:dveditz]

on 2019-10-04 11:45:36 PDT

Backed out for wpt crashes/assertions on clone-before-keypath-eval.html:

https://hg.mozilla.org/integration/autoland/rev/13d8012af41b777b5461397598ba7f3d6b8c0d71

Push with failure: https://treeherder.mozilla.org/#/jobs?repo=autoland&group_state=expanded&selectedJob=268596129&resultStatus=superseded%2Cretry%2Cusercancel%2Ctestfailed%2Cbusted%2Cexception&revision=e91773704fbd766da1e8657b2a579713c0c54a75
Failure log: https://treeherder.mozilla.org/logviewer.html#?job_id=268596129&repo=autoland
```
[task 2019-09-26T16:28:20.125Z] 16:28:20     INFO - TEST-START | /IndexedDB/clone-before-keypath-eval.html
[task 2019-09-26T16:28:20.126Z] 16:28:20     INFO - Closing window 26
[task 2019-09-26T16:28:21.178Z] 16:28:21     INFO - Browser not responding, setting status to CRASH
[task 2019-09-26T16:28:22.460Z] 16:28:22     INFO - mozcrash Downloading symbols from: https://queue.taskcluster.net/v1/task/RsRqLQswS1uDjn06swtXiA/artifacts/public/build/target.crashreporter-symbols.zip
[task 2019-09-26T16:28:25.927Z] 16:28:25     INFO - mozcrash Copy/paste: /builds/worker/workspace/build/linux64-minidump_stackwalk /tmp/tmpYJTIAQ/09c443ad-2fbf-2bcf-07db-1f60e6b59b36.dmp /tmp/tmpQuJkN2
[task 2019-09-26T16:28:30.387Z] 16:28:30     INFO - mozcrash Saved minidump as /builds/worker/workspace/build/blobber_upload_dir/09c443ad-2fbf-2bcf-07db-1f60e6b59b36.dmp
[task 2019-09-26T16:28:30.391Z] 16:28:30     INFO - mozcrash Saved app info as /builds/worker/workspace/build/blobber_upload_dir/09c443ad-2fbf-2bcf-07db-1f60e6b59b36.extra
[task 2019-09-26T16:28:30.490Z] 16:28:30     INFO - PROCESS-CRASH | /IndexedDB/clone-before-keypath-eval.html | application crashed [@ js::RunScript(JSContext*, js::RunState&)]
[task 2019-09-26T16:28:30.490Z] 16:28:30     INFO - Crash dump filename: /tmp/tmpYJTIAQ/09c443ad-2fbf-2bcf-07db-1f60e6b59b36.dmp
[task 2019-09-26T16:28:30.490Z] 16:28:30     INFO - Operating system: Android
[task 2019-09-26T16:28:30.490Z] 16:28:30     INFO -                   0.0.0 Linux 3.10.0+ #260 SMP PREEMPT Fri May 19 12:48:14 PDT 2017 x86_64
[task 2019-09-26T16:28:30.490Z] 16:28:30     INFO - CPU: amd64
[task 2019-09-26T16:28:30.490Z] 16:28:30     INFO -      family 6 model 6 stepping 3
[task 2019-09-26T16:28:30.490Z] 16:28:30     INFO -      4 CPUs
[task 2019-09-26T16:28:30.490Z] 16:28:30     INFO - 
[task 2019-09-26T16:28:30.490Z] 16:28:30     INFO - GPU: UNKNOWN
[task 2019-09-26T16:28:30.490Z] 16:28:30     INFO - 
[task 2019-09-26T16:28:30.490Z] 16:28:30     INFO - Crash reason:  SIGSEGV /SEGV_MAPERR
[task 2019-09-26T16:28:30.490Z] 16:28:30     INFO - Crash address: 0x0
[task 2019-09-26T16:28:30.490Z] 16:28:30     INFO - Process uptime: not available
[task 2019-09-26T16:28:30.490Z] 16:28:30     INFO - 
[task 2019-09-26T16:28:30.490Z] 16:28:30     INFO - Thread 11 (crashed)
[task 2019-09-26T16:28:30.490Z] 16:28:30     INFO -  0  libxul.so!js::RunScript(JSContext*, js::RunState&) [Interpreter.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 396 + 0x11]
[task 2019-09-26T16:28:30.490Z] 16:28:30     INFO -     rax = 0x0000743134af5c52   rdx = 0x0000000000000000
[task 2019-09-26T16:28:30.490Z] 16:28:30     INFO -     rcx = 0x00007431373934c8   rbx = 0x00007431298df800
[task 2019-09-26T16:28:30.490Z] 16:28:30     INFO -     rsi = 0x0000743137cb4338   rdi = 0x000074312c72a000
[task 2019-09-26T16:28:30.490Z] 16:28:30     INFO -     rbp = 0x0000743137cb4370   rsp = 0x0000743137cb4320
[task 2019-09-26T16:28:30.490Z] 16:28:30     INFO -      r8 = 0x0000000000000000    r9 = 0x0000000000000000
[task 2019-09-26T16:28:30.490Z] 16:28:30     INFO -     r10 = 0x00007431298df800   r11 = 0x000074312abcbcd4
[task 2019-09-26T16:28:30.490Z] 16:28:30     INFO -     r12 = 0x0000743137cb4450   r13 = 0x000074312c72a000
[task 2019-09-26T16:28:30.490Z] 16:28:30     INFO -     r14 = 0x0000743137cb43e0   r15 = 0xfffe000000000000
[task 2019-09-26T16:28:30.490Z] 16:28:30     INFO -     rip = 0x000074313322eca5
[task 2019-09-26T16:28:30.491Z] 16:28:30     INFO -     Found by: given as instruction pointer in context
[task 2019-09-26T16:28:30.491Z] 16:28:30     INFO -  1  libxul.so!js::InternalCallOrConstruct(JSContext*, JS::CallArgs const&, js::MaybeConstruct, js::CallReason) [Interpreter.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 592 + 0xb]
[task 2019-09-26T16:28:30.491Z] 16:28:30     INFO -     rbx = 0x00007431298df800   rbp = 0x0000743137cb4440
[task 2019-09-26T16:28:30.491Z] 16:28:30     INFO -     rsp = 0x0000743137cb4380   r12 = 0x0000743137cb4450
[task 2019-09-26T16:28:30.491Z] 16:28:30     INFO -     r13 = 0x0000000000000000   r14 = 0x000074312c72a000
[task 2019-09-26T16:28:30.491Z] 16:28:30     INFO -     r15 = 0xfffe000000000000   rip = 0x000074313324861c
[task 2019-09-26T16:28:30.491Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.491Z] 16:28:30     INFO -  2  libxul.so!js::CallGetter(JSContext*, JS::Handle<JS::Value>, JS::Handle<JS::Value>, JS::MutableHandle<JS::Value>) [Interpreter.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 761 + 0x9a]
[task 2019-09-26T16:28:30.491Z] 16:28:30     INFO -     rbx = 0x0000000000000000   rbp = 0x0000743137cb44b0
[task 2019-09-26T16:28:30.491Z] 16:28:30     INFO -     rsp = 0x0000743137cb4450   r12 = 0x00000a0d66b65ee8
[task 2019-09-26T16:28:30.491Z] 16:28:30     INFO -     r13 = 0x0000095d2bd0b401   r14 = 0x0000743137cb4630
[task 2019-09-26T16:28:30.491Z] 16:28:30     INFO -     r15 = 0x000074312c72a000   rip = 0x000074313324961f
[task 2019-09-26T16:28:30.491Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.491Z] 16:28:30     INFO -  3  libxul.so!js::NativeGetProperty(JSContext*, JS::Handle<js::NativeObject*>, JS::Handle<JS::Value>, JS::Handle<JS::PropertyKey>, JS::MutableHandle<JS::Value>) [NativeObject.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 2618 + 0xee0]
[task 2019-09-26T16:28:30.491Z] 16:28:30     INFO -     rbx = 0x00000a0d66b65e78   rbp = 0x0000743137cb45a0
[task 2019-09-26T16:28:30.491Z] 16:28:30     INFO -     rsp = 0x0000743137cb44c0   r12 = 0x00000a0d66b65ee8
[task 2019-09-26T16:28:30.491Z] 16:28:30     INFO -     r13 = 0x0000095d2bd0b401   r14 = 0x000074312c72a000
[task 2019-09-26T16:28:30.491Z] 16:28:30     INFO -     r15 = 0x0000743137cb4630   rip = 0x000074313342b015
[task 2019-09-26T16:28:30.491Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.491Z] 16:28:30     INFO -  4  libxul.so!WriteStructuredClone(JSContext*, JS::Handle<JS::Value>, JSStructuredCloneData*, JS::StructuredCloneScope, JS::CloneDataPolicy, JSStructuredCloneCallbacks const*, void*, JS::Value const&) [StructuredClone.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 631 + 0x4eb]
[task 2019-09-26T16:28:30.491Z] 16:28:30     INFO -     rbx = 0x0000743137cb46c0   rbp = 0x0000743137cb49c0
[task 2019-09-26T16:28:30.491Z] 16:28:30     INFO -     rsp = 0x0000743137cb45b0   r12 = 0x00000ba8de1f8740
[task 2019-09-26T16:28:30.491Z] 16:28:30     INFO -     r13 = 0x0000743137cb46d8   r14 = 0x0000743134af83b3
[task 2019-09-26T16:28:30.491Z] 16:28:30     INFO -     r15 = 0xfffe000000000000   rip = 0x00007431334ac0bd
[task 2019-09-26T16:28:30.491Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.491Z] 16:28:30     INFO -  5  libxul.so!JS_StructuredClone(JSContext*, JS::Handle<JS::Value>, JS::MutableHandle<JS::Value>, JSStructuredCloneCallbacks const*, void*) [StructuredClone.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 3075 + 0x76]
[task 2019-09-26T16:28:30.492Z] 16:28:30     INFO -     rbx = 0x0000000000000000   rbp = 0x0000743137cb4af0
[task 2019-09-26T16:28:30.492Z] 16:28:30     INFO -     rsp = 0x0000743137cb49d0   r12 = 0x000074313669e798
[task 2019-09-26T16:28:30.492Z] 16:28:30     INFO -     r13 = 0x000074312c72a000   r14 = 0x0000743137cb4b20
[task 2019-09-26T16:28:30.492Z] 16:28:30     INFO -     r15 = 0x0000743134b2b800   rip = 0x00007431334b52db
[task 2019-09-26T16:28:30.492Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.492Z] 16:28:30     INFO -  6  libxul.so!mozilla::dom::IDBObjectStore::ValueWrapper::Clone(JSContext*) [IDBObjectStore.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 2508 + 0x15]
[task 2019-09-26T16:28:30.492Z] 16:28:30     INFO -     rbx = 0x000074312c72a001   rbp = 0x0000743137cb4b40
[task 2019-09-26T16:28:30.492Z] 16:28:30     INFO -     rsp = 0x0000743137cb4b00   r12 = 0x0000743137cb5040
[task 2019-09-26T16:28:30.492Z] 16:28:30     INFO -     r13 = 0x0000000000000000   r14 = 0x0000743137cb5040
[task 2019-09-26T16:28:30.492Z] 16:28:30     INFO -     r15 = 0x0000743137cb5018   rip = 0x000074313241ef14
[task 2019-09-26T16:28:30.492Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.492Z] 16:28:30     INFO -  7  libxul.so!mozilla::dom::IDBObjectStore::AddOrPut(JSContext*, mozilla::dom::IDBObjectStore::ValueWrapper&, JS::Handle<JS::Value>, bool, bool, mozilla::ErrorResult&) [IDBObjectStore.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 1509 + 0x1c3]
[task 2019-09-26T16:28:30.492Z] 16:28:30     INFO -     rbx = 0x000074312c72a000   rbp = 0x0000743137cb4fe0
[task 2019-09-26T16:28:30.492Z] 16:28:30     INFO -     rsp = 0x0000743137cb4b50   r12 = 0x0000743137cb5040
[task 2019-09-26T16:28:30.492Z] 16:28:30     INFO -     r13 = 0x0000000000000000   r14 = 0x000074312a2f9580
[task 2019-09-26T16:28:30.492Z] 16:28:30     INFO -     r15 = 0x0000743137cb5018   rip = 0x000074313241f2c9
[task 2019-09-26T16:28:30.492Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.492Z] 16:28:30     INFO -  8  libxul.so!mozilla::dom::IDBObjectStore_Binding::put(JSContext*, JS::Handle<JSObject*>, mozilla::dom::IDBObjectStore*, JSJitMethodCallArgs const&) [IDBObjectStoreBinding.cpp: : 478 + 0x31]
[task 2019-09-26T16:28:30.492Z] 16:28:30     INFO -     rbx = 0x000074312c72a000   rbp = 0x0000743137cb5090
[task 2019-09-26T16:28:30.492Z] 16:28:30     INFO -     rsp = 0x0000743137cb4ff0   r12 = 0x0000000000000000
[task 2019-09-26T16:28:30.492Z] 16:28:30     INFO -     r13 = 0x0000743137cb5040   r14 = 0x0000743137cb50f0
[task 2019-09-26T16:28:30.492Z] 16:28:30     INFO -     r15 = 0x000074312a2f9580   rip = 0x0000743131eb0443
[task 2019-09-26T16:28:30.492Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.492Z] 16:28:30     INFO -  9  libxul.so!bool mozilla::dom::binding_detail::GenericMethod<mozilla::dom::binding_detail::NormalThisPolicy, mozilla::dom::binding_detail::ThrowExceptions>(JSContext*, unsigned int, JS::Value*) [BindingUtils.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 3250 + 0x11]
[task 2019-09-26T16:28:30.492Z] 16:28:30     INFO -     rbx = 0x0000743131eb033f   rbp = 0x0000743137cb5130
[task 2019-09-26T16:28:30.492Z] 16:28:30     INFO -     rsp = 0x0000743137cb50a0   r12 = 0x0000000000000000
[task 2019-09-26T16:28:30.492Z] 16:28:30     INFO -     r13 = 0x0000000000000136   r14 = 0x00007431365ffd58
[task 2019-09-26T16:28:30.492Z] 16:28:30     INFO -     r15 = 0x000074312c72a000   rip = 0x0000743131ec8057
[task 2019-09-26T16:28:30.493Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.493Z] 16:28:30     INFO - 10  libxul.so!js::InternalCallOrConstruct(JSContext*, JS::CallArgs const&, js::MaybeConstruct, js::CallReason) [Interpreter.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 551 + 0x186]
[task 2019-09-26T16:28:30.493Z] 16:28:30     INFO -     rbx = 0x00007431298df800   rbp = 0x0000743137cb5200
[task 2019-09-26T16:28:30.493Z] 16:28:30     INFO -     rsp = 0x0000743137cb5140   r12 = 0x0000743137cb5340
[task 2019-09-26T16:28:30.493Z] 16:28:30     INFO -     r13 = 0x00000a0d66b6e780   r14 = 0x000074312c72a000
[task 2019-09-26T16:28:30.493Z] 16:28:30     INFO -     r15 = 0x0000743137cb5188   rip = 0x000074313324821b
[task 2019-09-26T16:28:30.493Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.493Z] 16:28:30     INFO - 11  libxul.so!Interpret(JSContext*, js::RunState&) [Interpreter.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 624 + 0x7]
[task 2019-09-26T16:28:30.493Z] 16:28:30     INFO -     rbx = 0x0000000000000000   rbp = 0x0000743137cb56e0
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO -     rsp = 0x0000743137cb5210   r12 = 0x0000000066b54b80
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO -     r13 = 0x000074312bdd5168   r14 = 0x00007431367910b0
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO -     r15 = 0xfffdffffffffffff   rip = 0x000074313323df20
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO - 12  libxul.so!js::RunScript(JSContext*, js::RunState&) [Interpreter.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 424 + 0xb]
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO -     rbx = 0x0000000000000140   rbp = 0x0000743137cb5740
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO -     rsp = 0x0000743137cb56f0   r12 = 0x00000a0d66b54b80
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO -     r13 = 0x000074312c72a000   r14 = 0x0000743137cb57b0
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO -     r15 = 0x0000743137cb57c8   rip = 0x000074313322ea79
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO - 13  libxul.so!js::InternalCallOrConstruct(JSContext*, JS::CallArgs const&, js::MaybeConstruct, js::CallReason) [Interpreter.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 592 + 0xb]
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO -     rbx = 0x00007431298df800   rbp = 0x0000743137cb5810
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO -     rsp = 0x0000743137cb5750   r12 = 0x0000743137cb58b8
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO -     r13 = 0x0000000000000000   r14 = 0x000074312c72a000
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO -     r15 = 0xfffe000000000000   rip = 0x000074313324861c
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO - 14  libxul.so!js::jit::InvokeFunction(JSContext*, JS::Handle<JSObject*>, bool, bool, unsigned int, JS::Value*, JS::MutableHandle<JS::Value>) [VMFunctions.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 260 + 0x37]
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO -     rbx = 0x0000000000000000   rbp = 0x0000743137cb5970
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO -     rsp = 0x0000743137cb5820   r12 = 0x0000743137cb5900
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO -     r13 = 0xfffe000000000000   r14 = 0x000074312c72a000
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO -     r15 = 0x0000000000000001   rip = 0x00007431337fccd1
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO - 15  libxul.so!js::jit::InvokeFromInterpreterStub(JSContext*, js::jit::InterpreterStubExitFrameLayout*) [VMFunctions.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 289 + 0x10]
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO -     rbx = 0x0000000000000000   rbp = 0x0000743137cb59d0
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO -     rsp = 0x0000743137cb5980   r12 = 0x0000000000000000
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO -     r13 = 0x0000743137cb6618   r14 = 0x0000743137cb5a20
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO -     r15 = 0x0000743137cb5bc8   rip = 0x00007431337fd081
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO - 16  0x3901bae78e04
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO -     rbx = 0x00003901bae78dd0   rbp = 0x0000743137cb5a30
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO -     rsp = 0x0000743137cb59e0   r12 = 0x0000000000000000
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO -     r13 = 0x0000743137cb6618   r14 = 0x0000743129c4153a
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO -     r15 = 0x0000743137cb5bc8   rip = 0x00003901bae78e04
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO - 17  0x7431297232f0
[task 2019-09-26T16:28:30.494Z] 16:28:30     INFO -     rbp = 0x0000743137cb5ad8   rsp = 0x0000743137cb5a40
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO -     rip = 0x00007431297232f0
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO -     Found by: previous frame's frame pointer
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO - 18  0x3901bae7848f
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO -     rbp = 0x0000743137cb5b50   rsp = 0x0000743137cb5ae8
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO -     rip = 0x00003901bae7848f
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO -     Found by: previous frame's frame pointer
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO - 19  libxul.so!js::jit::MaybeEnterJit(JSContext*, js::RunState&) [Jit.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 200 + 0x16f]
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO -     rbp = 0x0000743137cb6020   rsp = 0x0000743137cb5b60
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO -     rip = 0x00007431339bdb88
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO -     Found by: previous frame's frame pointer
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO - 20  libxul.so!js::RunScript(JSContext*, js::RunState&) [Interpreter.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 409 + 0xb]
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO -     rbx = 0x0000000000000100   rbp = 0x0000743137cb6080
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO -     rsp = 0x0000743137cb6030   r12 = 0x00000a0d66b49400
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO -     r13 = 0x000074312c72a000   r14 = 0x0000743137cb60f0
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO -     r15 = 0x0000743137cb6108   rip = 0x000074313322ea33
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO - 21  libxul.so!js::InternalCallOrConstruct(JSContext*, JS::CallArgs const&, js::MaybeConstruct, js::CallReason) [Interpreter.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 592 + 0xb]
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO -     rbx = 0x00007431298df800   rbp = 0x0000743137cb6150
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO -     rsp = 0x0000743137cb6090   r12 = 0x0000743137cb65c8
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO -     r13 = 0x0000000000000000   r14 = 0x000074312c72a000
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO -     r15 = 0x0000000000000000   rip = 0x000074313324861c
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO - 22  libxul.so!js::fun_apply(JSContext*, unsigned int, JS::Value*) [JSFunction.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 1184 + 0x33]
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO -     rbx = 0x0000000000000000   rbp = 0x0000743137cb6680
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO -     rsp = 0x0000743137cb6160   r12 = 0x0000743137cb6af0
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO -     r13 = 0xfffdffffffffffff   r14 = 0x000074312c72a000
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO -     r15 = 0x0000743137cb6610   rip = 0x0000743133399bda
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO - 23  libxul.so!js::InternalCallOrConstruct(JSContext*, JS::CallArgs const&, js::MaybeConstruct, js::CallReason) [Interpreter.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 551 + 0x186]
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO -     rbx = 0x00007431298df800   rbp = 0x0000743137cb6750
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO -     rsp = 0x0000743137cb6690   r12 = 0x0000743137cb6820
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO -     r13 = 0x00000ba8de1d2140   r14 = 0x000074312c72a000
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO -     r15 = 0x0000743137cb66d8   rip = 0x000074313324821b
[task 2019-09-26T16:28:30.495Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.496Z] 16:28:30     INFO - 24  libxul.so!js::jit::DoCallFallback(JSContext*, js::jit::BaselineFrame*, js::jit::ICCall_Fallback*, unsigned int, JS::Value*, JS::MutableHandle<JS::Value>) [BaselineIC.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 3229 + 0xa]
[task 2019-09-26T16:28:30.496Z] 16:28:30     INFO -     rbx = 0x0000000000000000   rbp = 0x0000743137cb6a90
[task 2019-09-26T16:28:30.496Z] 16:28:30     INFO -     rsp = 0x0000743137cb6760   r12 = 0x000000000000004f
[task 2019-09-26T16:28:30.496Z] 16:28:30     INFO -     r13 = 0x0000743129cc7e6d   r14 = 0x000074312c72a000
[task 2019-09-26T16:28:30.496Z] 16:28:30     INFO -     r15 = 0x00007431298d53d0   rip = 0x00007431337d3dfc
[task 2019-09-26T16:28:30.496Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.496Z] 16:28:30     INFO - 25  0x3901bae7a798
[task 2019-09-26T16:28:30.496Z] 16:28:30     INFO -     rbx = 0x00003901bae85868   rbp = 0x0000743137cb6b10
[task 2019-09-26T16:28:30.496Z] 16:28:30     INFO -     rsp = 0x0000743137cb6aa0   r12 = 0x0000000000000000
[task 2019-09-26T16:28:30.496Z] 16:28:30     INFO -     r13 = 0x0000743137cb7278   r14 = 0x0000743129cc7e6d
[task 2019-09-26T16:28:30.496Z] 16:28:30     INFO -     r15 = 0x0000743137cb6c78   rip = 0x00003901bae7a798
[task 2019-09-26T16:28:30.496Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.496Z] 16:28:30     INFO - 26  0x7431298d53d0
[task 2019-09-26T16:28:30.496Z] 16:28:30     INFO -     rbp = 0x0000743137cb6b98   rsp = 0x0000743137cb6b20
[task 2019-09-26T16:28:30.496Z] 16:28:30     INFO -     rip = 0x00007431298d53d0
[task 2019-09-26T16:28:30.496Z] 16:28:30     INFO -     Found by: previous frame's frame pointer
[task 2019-09-26T16:28:30.496Z] 16:28:30     INFO - 27  0x3901bae7848f
[task 2019-09-26T16:28:30.496Z] 16:28:30     INFO -     rbp = 0x0000743137cb6c00   rsp = 0x0000743137cb6ba8
[task 2019-09-26T16:28:30.496Z] 16:28:30     INFO -     rip = 0x00003901bae7848f
[task 2019-09-26T16:28:30.496Z] 16:28:30     INFO -     Found by: previous frame's frame pointer
[task 2019-09-26T16:28:30.496Z] 16:28:30     INFO - 28  libxul.so!js::jit::MaybeEnterJit(JSContext*, js::RunState&) [Jit.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 200 + 0x16f]
[task 2019-09-26T16:28:30.497Z] 16:28:30     INFO -     rbp = 0x0000743137cb70d0   rsp = 0x0000743137cb6c10
[task 2019-09-26T16:28:30.497Z] 16:28:30     INFO -     rip = 0x00007431339bdb88
[task 2019-09-26T16:28:30.497Z] 16:28:30     INFO -     Found by: previous frame's frame pointer
[task 2019-09-26T16:28:30.497Z] 16:28:30     INFO - 29  libxul.so!js::RunScript(JSContext*, js::RunState&) [Interpreter.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 409 + 0xb]
[task 2019-09-26T16:28:30.497Z] 16:28:30     INFO -     rbx = 0x00000000000000c0   rbp = 0x0000743137cb7130
[task 2019-09-26T16:28:30.497Z] 16:28:30     INFO -     rsp = 0x0000743137cb70e0   r12 = 0x00000a0d66b54820
[task 2019-09-26T16:28:30.497Z] 16:28:30     INFO -     r13 = 0x000074312c72a000   r14 = 0x0000743137cb71a0
[task 2019-09-26T16:28:30.497Z] 16:28:30     INFO -     r15 = 0x0000743137cb71b8   rip = 0x000074313322ea33
[task 2019-09-26T16:28:30.497Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.497Z] 16:28:30     INFO - 30  libxul.so!js::InternalCallOrConstruct(JSContext*, JS::CallArgs const&, js::MaybeConstruct, js::CallReason) [Interpreter.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 592 + 0xb]
[task 2019-09-26T16:28:30.497Z] 16:28:30     INFO -     rbx = 0x00007431298df800   rbp = 0x0000743137cb7200
[task 2019-09-26T16:28:30.497Z] 16:28:30     INFO -     rsp = 0x0000743137cb7140   r12 = 0x0000743137cb7228
[task 2019-09-26T16:28:30.497Z] 16:28:30     INFO -     r13 = 0x0000000000000000   r14 = 0x000074312c72a000
[task 2019-09-26T16:28:30.498Z] 16:28:30     INFO -     r15 = 0xfffe000000000000   rip = 0x000074313324861c
[task 2019-09-26T16:28:30.498Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.498Z] 16:28:30     INFO - 31  libxul.so!JS::Call(JSContext*, JS::Handle<JS::Value>, JS::Handle<JS::Value>, JS::HandleValueArray const&, JS::MutableHandle<JS::Value>) [jsapi.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 2728 + 0x37]
[task 2019-09-26T16:28:30.498Z] 16:28:30     INFO -     rbx = 0x0000000000000000   rbp = 0x0000743137cb72e0
[task 2019-09-26T16:28:30.498Z] 16:28:30     INFO -     rsp = 0x0000743137cb7210   r12 = 0x0000743137cb74f0
[task 2019-09-26T16:28:30.498Z] 16:28:30     INFO -     r13 = 0x000074312c72a000   r14 = 0x0000000000000001
[task 2019-09-26T16:28:30.498Z] 16:28:30     INFO -     r15 = 0x0000743137cb7350   rip = 0x00007431335b0484
[task 2019-09-26T16:28:30.498Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.498Z] 16:28:30     INFO - 32  libxul.so!mozilla::dom::EventHandlerNonNull::Call(JSContext*, JS::Handle<JS::Value>, mozilla::dom::Event&, JS::MutableHandle<JS::Value>, mozilla::ErrorResult&) [EventHandlerBinding.cpp: : 267 + 0x15]
[task 2019-09-26T16:28:30.498Z] 16:28:30     INFO -     rbx = 0x0000743137cb7350   rbp = 0x0000743137cb7400
[task 2019-09-26T16:28:30.498Z] 16:28:30     INFO -     rsp = 0x0000743137cb72f0   r12 = 0x0000743137cb7338
[task 2019-09-26T16:28:30.498Z] 16:28:30     INFO -     r13 = 0x000074312c72a000   r14 = 0x000074312a4c2d80
[task 2019-09-26T16:28:30.498Z] 16:28:30     INFO -     r15 = 0x000074312c72a068   rip = 0x0000743131d99c08
[task 2019-09-26T16:28:30.498Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.498Z] 16:28:30     INFO - 33  libxul.so!mozilla::JSEventHandler::HandleEvent(mozilla::dom::Event*) [JSEventHandler.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 205 + 0x1c]
[task 2019-09-26T16:28:30.498Z] 16:28:30     INFO -     rbx = 0x0000743137cb74f0   rbp = 0x0000743137cb7740
[task 2019-09-26T16:28:30.498Z] 16:28:30     INFO -     rsp = 0x0000743137cb7410   r12 = 0x000074312a4c2d80
[task 2019-09-26T16:28:30.498Z] 16:28:30     INFO -     r13 = 0x0000000080004000   r14 = 0xfff9800000000000
[task 2019-09-26T16:28:30.498Z] 16:28:30     INFO -     r15 = 0x000074312a44dfb0   rip = 0x000074313203ddd4
[task 2019-09-26T16:28:30.498Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.498Z] 16:28:30     INFO - 34  libxul.so!mozilla::EventListenerManager::HandleEventSubType(mozilla::EventListenerManager::Listener*, mozilla::dom::Event*, mozilla::dom::EventTarget*) [EventListenerManager.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 1039 + 0xc]
[task 2019-09-26T16:28:30.498Z] 16:28:30     INFO -     rbx = 0x000074312a4ca641   rbp = 0x0000743137cb7970
[task 2019-09-26T16:28:30.498Z] 16:28:30     INFO -     rsp = 0x0000743137cb7750   r12 = 0x000074312aca0a60
[task 2019-09-26T16:28:30.498Z] 16:28:30     INFO -     r13 = 0x000074312a44dfb0   r14 = 0x000074312a4ca641
[task 2019-09-26T16:28:30.498Z] 16:28:30     INFO -     r15 = 0x000074312a4ca640   rip = 0x000074313202ed0d
[task 2019-09-26T16:28:30.498Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.498Z] 16:28:30     INFO - 35  libxul.so!mozilla::EventListenerManager::HandleEventInternal(nsPresContext*, mozilla::WidgetEvent*, mozilla::dom::Event**, mozilla::dom::EventTarget*, nsEventStatus*, bool) [EventListenerManager.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 1231 + 0x12]
[task 2019-09-26T16:28:30.498Z] 16:28:30     INFO -     rbx = 0x000074312a4e34c0   rbp = 0x0000743137cb7b50
[task 2019-09-26T16:28:30.498Z] 16:28:30     INFO -     rsp = 0x0000743137cb7980   r12 = 0x0000000000000000
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     r13 = 0x000074312a310990   r14 = 0x000074312a4c6238
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     r15 = 0x0000743136db2ca0   rip = 0x000074313202f4ea
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO - 36  libxul.so!mozilla::EventTargetChainItem::HandleEvent(mozilla::EventChainPostVisitor&, mozilla::ELMCreationDetector&) [EventDispatcher.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 349 + 0xc]
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     rbx = 0x000074312b89c008   rbp = 0x0000743137cb7b80
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     rsp = 0x0000743137cb7b60   r12 = 0x0000000000000001
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     r13 = 0x0000743137cb7d50   r14 = 0x0000743137cb7d38
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     r15 = 0x000074312b89c050   rip = 0x000074313202a9a0
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO - 37  libxul.so!mozilla::EventTargetChainItem::HandleEventTargetChain(nsTArray<mozilla::EventTargetChainItem>&, mozilla::EventChainPostVisitor&, mozilla::EventDispatchingCallback*, mozilla::ELMCreationDetector&) [EventDispatcher.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 551 + 0x12]
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     rbx = 0x0000000000000000   rbp = 0x0000743137cb7c80
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     rsp = 0x0000743137cb7b90   r12 = 0x0000000000000001
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     r13 = 0x0000743137cb7d50   r14 = 0x0000743137cb7d20
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     r15 = 0x000074312b89c008   rip = 0x000074313202a491
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO - 38  libxul.so!mozilla::EventDispatcher::Dispatch(nsISupports*, nsPresContext*, mozilla::WidgetEvent*, mozilla::dom::Event*, nsEventStatus*, mozilla::EventDispatchingCallback*, nsTArray<mozilla::dom::EventTarget*>*) [EventDispatcher.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 1045 + 0x5]
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     rbx = 0x000074312aca0a60   rbp = 0x0000743137cb7fa0
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     rsp = 0x0000743137cb7c90   r12 = 0x000074312a44dfb0
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     r13 = 0x0000743137cb7ff4   r14 = 0x0000000000000000
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     r15 = 0x0000743137cb7d50   rip = 0x000074313202b707
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO - 39  libxul.so!mozilla::EventDispatcher::DispatchDOMEvent(nsISupports*, mozilla::WidgetEvent*, mozilla::dom::Event*, nsPresContext*, nsEventStatus*) [EventDispatcher.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 0 + 0xb]
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     rbx = 0x000074312a4e34c0   rbp = 0x0000743137cb7fe0
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     rsp = 0x0000743137cb7fb0   r12 = 0x000074312aca0a60
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     r13 = 0x000074312a44dfb0   r14 = 0x0000743137cb7ff4
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     r15 = 0x0000000000000000   rip = 0x000074313202c8a5
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO - 40  libxul.so!mozilla::DOMEventTargetHelper::DispatchEvent(mozilla::dom::Event&, mozilla::dom::CallerType, mozilla::ErrorResult&) [DOMEventTargetHelper.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 166 + 0xc]
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     rbx = 0x000074312a44dfb0   rbp = 0x0000743137cb8020
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     rsp = 0x0000743137cb7ff0   r12 = 0x0000743137cb8098
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     r13 = 0x000074312a44dfb0   r14 = 0x0000743137cb8030
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     r15 = 0x0000000000000001   rip = 0x000074313201efa3
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO - 41  libxul.so!mozilla::dom::EventTarget::DispatchEvent(mozilla::dom::Event&, mozilla::ErrorResult&) [EventTarget.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 184 + 0x16]
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     rbx = 0x0000743137cb8030   rbp = 0x0000743137cb8050
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     rsp = 0x0000743137cb8030   r12 = 0x0000743137cb8098
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     r13 = 0x000074312a44dfb0   r14 = 0x000074312a44dfb0
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     r15 = 0x000074312aca0a60   rip = 0x0000743132032292
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO - 42  libxul.so!mozilla::dom::indexedDB::(anonymous namespace)::DispatchSuccessEvent(mozilla::dom::indexedDB::(anonymous namespace)::ResultHelper*, mozilla::dom::Event*) [ActorsChild.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 767 + 0xb]
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     rbx = 0x0000000000000000   rbp = 0x0000743137cb8160
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     rsp = 0x0000743137cb8060   r12 = 0x0000743137cb8098
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     r13 = 0x000074312a44dfb0   r14 = 0x000074312a44dfb0
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     r15 = 0x000074312aca0a60   rip = 0x0000743132417989
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO - 43  libxul.so!mozilla::dom::indexedDB::BackgroundFactoryRequestChild::Recv__delete__(mozilla::dom::indexedDB::FactoryRequestResponse const&) [ActorsChild.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 1646 + 0x1c]
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     rbx = 0x0000743137cb8188   rbp = 0x0000743137cb81f0
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     rsp = 0x0000743137cb8170   r12 = 0x000074312a49d8f0
[task 2019-09-26T16:28:30.499Z] 16:28:30     INFO -     r13 = 0x000074312b825100   r14 = 0x000074312a4ec3e0
[task 2019-09-26T16:28:30.500Z] 16:28:30     INFO -     r15 = 0x000074312a49d8e0   rip = 0x0000743132417c9a
[task 2019-09-26T16:28:30.500Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.500Z] 16:28:30     INFO - 44  libxul.so!non-virtual thunk to mozilla::dom::indexedDB::BackgroundFactoryRequestChild::Recv__delete__(mozilla::dom::indexedDB::FactoryRequestResponse const&) [ActorsChild.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 0 + 0xd]
[task 2019-09-26T16:28:30.500Z] 16:28:30     INFO -     rbx = 0x000074312a33ac08   rbp = 0x0000743137cb8200
[task 2019-09-26T16:28:30.500Z] 16:28:30     INFO -     rsp = 0x0000743137cb8200   r12 = 0x000074312a49d8f0
[task 2019-09-26T16:28:30.500Z] 16:28:30     INFO -     r13 = 0x000074312b825100   r14 = 0x000074312a49d8f0
[task 2019-09-26T16:28:30.500Z] 16:28:30     INFO -     r15 = 0x000074312a33ac10   rip = 0x0000743132417d19
[task 2019-09-26T16:28:30.500Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.500Z] 16:28:30     INFO - 45  libxul.so!mozilla::dom::indexedDB::PBackgroundIDBFactoryRequestChild::OnMessageReceived(IPC::Message const&) [PBackgroundIDBFactoryRequestChild.cpp: : 128 + 0xd]
[task 2019-09-26T16:28:30.500Z] 16:28:30     INFO -     rbx = 0x000074312a33ac08   rbp = 0x0000743137cb82f0
[task 2019-09-26T16:28:30.500Z] 16:28:30     INFO -     rsp = 0x0000743137cb8210   r12 = 0x000074312a49d8f0
[task 2019-09-26T16:28:30.500Z] 16:28:30     INFO -     r13 = 0x000074312b825100   r14 = 0x000074312a49d8f0
[task 2019-09-26T16:28:30.500Z] 16:28:30     INFO -     r15 = 0x000074312a33ac10   rip = 0x00007431312ec412
[task 2019-09-26T16:28:30.500Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.500Z] 16:28:30     INFO - 46  libxul.so!mozilla::ipc::PBackgroundChild::OnMessageReceived(IPC::Message const&) [PBackgroundChild.cpp: : 5876 + 0x10]
[task 2019-09-26T16:28:30.500Z] 16:28:30     INFO -     rbx = 0x000074312a33ac08   rbp = 0x0000743137cb8cf0
[task 2019-09-26T16:28:30.500Z] 16:28:30     INFO -     rsp = 0x0000743137cb8300   r12 = 0x0000000000000000
[task 2019-09-26T16:28:30.500Z] 16:28:30     INFO -     r13 = 0x000074312b825100   r14 = 0x0000743137cb8318
[task 2019-09-26T16:28:30.500Z] 16:28:30     INFO -     r15 = 0x000074312b825040   rip = 0x0000743131266485
[task 2019-09-26T16:28:30.500Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.500Z] 16:28:30     INFO - 47  libxul.so!mozilla::ipc::MessageChannel::DispatchMessage(IPC::Message&&) [MessageChannel.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 2185 + 0x9]
[task 2019-09-26T16:28:30.500Z] 16:28:30     INFO -     rbx = 0x0000000000000001   rbp = 0x0000743137cb8df0
[task 2019-09-26T16:28:30.500Z] 16:28:30     INFO -     rsp = 0x0000743137cb8d00   r12 = 0x0000000000000000
[task 2019-09-26T16:28:30.500Z] 16:28:30     INFO -     r13 = 0x000074312b825100   r14 = 0x000074312a33ac08
[task 2019-09-26T16:28:30.500Z] 16:28:30     INFO -     r15 = 0x000074312b8277a0   rip = 0x00007431311618d3
[task 2019-09-26T16:28:30.500Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.500Z] 16:28:30     INFO - 48  libxul.so!mozilla::ipc::MessageChannel::MessageTask::Run() [MessageChannel.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 1985 + 0xee]
[task 2019-09-26T16:28:30.501Z] 16:28:30     INFO -     rbx = 0x000074312a33abb0   rbp = 0x0000743137cb8e30
[task 2019-09-26T16:28:30.501Z] 16:28:30     INFO -     rsp = 0x0000743137cb8e00   r12 = 0x000074312a33ac08
[task 2019-09-26T16:28:30.501Z] 16:28:30     INFO -     r13 = 0x00000000ffffffff   r14 = 0x000074312b82a200
[task 2019-09-26T16:28:30.501Z] 16:28:30     INFO -     r15 = 0x000074312b825100   rip = 0x000074313116216a
[task 2019-09-26T16:28:30.501Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.501Z] 16:28:30     INFO - 49  libxul.so!mozilla::SchedulerGroup::Runnable::Run() [SchedulerGroup.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 295 + 0xa]
[task 2019-09-26T16:28:30.501Z] 16:28:30     INFO -     rbx = 0x000074312a42fd00   rbp = 0x0000743137cb8eb0
[task 2019-09-26T16:28:30.501Z] 16:28:30     INFO -     rsp = 0x0000743137cb8e40   r12 = 0x0000000000000001
[task 2019-09-26T16:28:30.501Z] 16:28:30     INFO -     r13 = 0x00000000ffffffff   r14 = 0x000074312a42fd00
[task 2019-09-26T16:28:30.501Z] 16:28:30     INFO -     r15 = 0x0000743136d3a120   rip = 0x0000743130dcc4c8
[task 2019-09-26T16:28:30.501Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.501Z] 16:28:30     INFO - 50  libxul.so!nsThread::ProcessNextEvent(bool, bool*) [nsThread.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 1225 + 0x9]
[task 2019-09-26T16:28:30.501Z] 16:28:30     INFO -     rbx = 0x0000743137cb8f10   rbp = 0x0000743137cb9400
[task 2019-09-26T16:28:30.501Z] 16:28:30     INFO -     rsp = 0x0000743137cb8ec0   r12 = 0x0000000000000001
[task 2019-09-26T16:28:30.501Z] 16:28:30     INFO -     r13 = 0x00000000ffffffff   r14 = 0x000074312a42fd00
[task 2019-09-26T16:28:30.501Z] 16:28:30     INFO -     r15 = 0x0000743136d3a120   rip = 0x0000743130dd80ff
[task 2019-09-26T16:28:30.501Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.501Z] 16:28:30     INFO - 51  libxul.so!NS_ProcessNextEvent(nsIThread*, bool) [nsThreadUtils.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 486 + 0x10]
[task 2019-09-26T16:28:30.502Z] 16:28:30     INFO -     rbx = 0x0000743137cb941f   rbp = 0x0000743137cb9430
[task 2019-09-26T16:28:30.502Z] 16:28:30     INFO -     rsp = 0x0000743137cb9410   r12 = 0x0000743136d084e0
[task 2019-09-26T16:28:30.502Z] 16:28:30     INFO -     r13 = 0x0000000000000000   r14 = 0x0000743137cb9578
[task 2019-09-26T16:28:30.502Z] 16:28:30     INFO -     r15 = 0x0000000000000000   rip = 0x0000743130dd9631
[task 2019-09-26T16:28:30.502Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.502Z] 16:28:30     INFO - 52  libxul.so!mozilla::ipc::MessagePump::Run(base::MessagePump::Delegate*) [MessagePump.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 88 + 0x7]
[task 2019-09-26T16:28:30.502Z] 16:28:30     INFO -     rbx = 0x0000743136d084c0   rbp = 0x0000743137cb9470
[task 2019-09-26T16:28:30.502Z] 16:28:30     INFO -     rsp = 0x0000743137cb9440   r12 = 0x0000743136d084e0
[task 2019-09-26T16:28:30.502Z] 16:28:30     INFO -     r13 = 0x0000000000000000   r14 = 0x0000743137cb9578
[task 2019-09-26T16:28:30.502Z] 16:28:30     INFO -     r15 = 0x0000000000000000   rip = 0x0000743131163866
[task 2019-09-26T16:28:30.502Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.502Z] 16:28:30     INFO - 53  libxul.so!MessageLoop::Run() [message_loop.cc:e91773704fbd766da1e8657b2a579713c0c54a75 : 290 + 0xc]
[task 2019-09-26T16:28:30.502Z] 16:28:30     INFO -     rbx = 0x0000743137cb9488   rbp = 0x0000743137cb94b0
[task 2019-09-26T16:28:30.502Z] 16:28:30     INFO -     rsp = 0x0000743137cb9480   r12 = 0x0000000000000d37
[task 2019-09-26T16:28:30.502Z] 16:28:30     INFO -     r13 = 0x0000743136d18040   r14 = 0x0000743136d3a120
[task 2019-09-26T16:28:30.502Z] 16:28:30     INFO -     r15 = 0x0000743136d40000   rip = 0x0000743131135bdf
[task 2019-09-26T16:28:30.502Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.503Z] 16:28:30     INFO - 54  libxul.so!nsBaseAppShell::Run() [nsBaseAppShell.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 137 + 0xd]
[task 2019-09-26T16:28:30.503Z] 16:28:30     INFO -     rbx = 0x0000743136d72a80   rbp = 0x0000743137cb94d0
[task 2019-09-26T16:28:30.503Z] 16:28:30     INFO -     rsp = 0x0000743137cb94c0   r12 = 0x0000000000000d37
[task 2019-09-26T16:28:30.503Z] 16:28:30     INFO -     r13 = 0x0000743136d18040   r14 = 0x0000743136d3a120
[task 2019-09-26T16:28:30.503Z] 16:28:30     INFO -     r15 = 0x0000743136d40000   rip = 0x00007431326229ed
[task 2019-09-26T16:28:30.503Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.503Z] 16:28:30     INFO - 55  libxul.so!XRE_RunAppShell() [nsEmbedFunctions.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 934 + 0x6]
[task 2019-09-26T16:28:30.503Z] 16:28:30     INFO -     rbx = 0x0000743137cb94e8   rbp = 0x0000743137cb9500
[task 2019-09-26T16:28:30.503Z] 16:28:30     INFO -     rsp = 0x0000743137cb94e0   r12 = 0x0000000000000d37
[task 2019-09-26T16:28:30.503Z] 16:28:30     INFO -     r13 = 0x0000743136d18040   r14 = 0x000000000000000e
[task 2019-09-26T16:28:30.503Z] 16:28:30     INFO -     r15 = 0x0000743136d40000   rip = 0x000074313314bc90
[task 2019-09-26T16:28:30.503Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.503Z] 16:28:30     INFO - 56  libxul.so!MessageLoop::Run() [message_loop.cc:e91773704fbd766da1e8657b2a579713c0c54a75 : 290 + 0xc]
[task 2019-09-26T16:28:30.503Z] 16:28:30     INFO -     rbx = 0x0000743137cb9518   rbp = 0x0000743137cb9540
[task 2019-09-26T16:28:30.503Z] 16:28:30     INFO -     rsp = 0x0000743137cb9510   r12 = 0x0000000000000d37
[task 2019-09-26T16:28:30.503Z] 16:28:30     INFO -     r13 = 0x0000743136d18040   r14 = 0x000000000000000e
[task 2019-09-26T16:28:30.503Z] 16:28:30     INFO -     r15 = 0x0000743136d40000   rip = 0x0000743131135bdf
[task 2019-09-26T16:28:30.503Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.503Z] 16:28:30     INFO - 57  libxul.so!XRE_InitChildProcess(int, char**, XREChildData const*) [nsEmbedFunctions.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 769 + 0x5]
[task 2019-09-26T16:28:30.503Z] 16:28:30     INFO -     rbx = 0x0000743136d40000   rbp = 0x0000743137cb9760
[task 2019-09-26T16:28:30.504Z] 16:28:30     INFO -     rsp = 0x0000743137cb9550   r12 = 0x0000000000000d37
[task 2019-09-26T16:28:30.504Z] 16:28:30     INFO -     r13 = 0x0000743136d18040   r14 = 0x000000000000000e
[task 2019-09-26T16:28:30.504Z] 16:28:30     INFO -     r15 = 0x0000743136d40000   rip = 0x000074313314bb38
[task 2019-09-26T16:28:30.504Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.504Z] 16:28:30     INFO - 58  libmozglue.so!Java_org_mozilla_gecko_mozglue_GeckoLoader_nativeRun [APKOpen.cpp:e91773704fbd766da1e8657b2a579713c0c54a75 : 380 + 0x8]
[task 2019-09-26T16:28:30.504Z] 16:28:30     INFO -     rbx = 0x0000000000000010   rbp = 0x0000743137cb97e0
[task 2019-09-26T16:28:30.504Z] 16:28:30     INFO -     rsp = 0x0000743137cb9770   r12 = 0x000000000000002a
[task 2019-09-26T16:28:30.504Z] 16:28:30     INFO -     r13 = 0x0000000000000011   r14 = 0x0000000000000011
[task 2019-09-26T16:28:30.505Z] 16:28:30     INFO -     r15 = 0x0000743136d18040   rip = 0x00007431370452b4
[task 2019-09-26T16:28:30.505Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.505Z] 16:28:30     INFO - 59  base.odex + 0x8fb033
[task 2019-09-26T16:28:30.505Z] 16:28:30     INFO -     rbx = 0x0000743145bb0200   rbp = 0x0000743137cb98b8
[task 2019-09-26T16:28:30.505Z] 16:28:30     INFO -     rsp = 0x0000743137cb97f0   r12 = 0x0000743137cb9a40
[task 2019-09-26T16:28:30.505Z] 16:28:30     INFO -     r13 = 0x0000743153775ad8   r14 = 0x0000743137cb9c50
[task 2019-09-26T16:28:30.505Z] 16:28:30     INFO -     r15 = 0x0000743137cb9c50   rip = 0x00007431385b6033
[task 2019-09-26T16:28:30.505Z] 16:28:30     INFO -     Found by: call frame info
[task 2019-09-26T16:28:30.505Z] 16:28:30     INFO - 60  0x743137cb9c50
[task 2019-09-26T16:28:30.505Z] 16:28:30     INFO -     rbp = 0x0000743137cb9c50   rsp = 0x0000743137cb98c8
[task 2019-09-26T16:28:30.506Z] 16:28:30     INFO -     rip = 0x0000743137cb9c50
[task 2019-09-26T16:28:30.506Z] 16:28:30     INFO -     Found by: previous frame's frame pointer
[task 2019-09-26T16:28:30.506Z] 16:28:30     INFO - 61  dalvik-LinearAlloc (deleted) + 0x6ad8
[task 2019-09-26T16:28:30.506Z] 16:28:30     INFO -     rbp = 0x0000743137cb9c50   rsp = 0x0000743137cb98d0
[task 2019-09-26T16:28:30.506Z] 16:28:30     INFO -     rip = 0x0000743153775ad8
[task 2019-09-26T16:28:30.506Z] 16:28:30     INFO -     Found by: stack scanning

[...]
```

Back to Bug 1577107 Comment 12