1912015 - Intermittent application crashed [@ RefPtr<mozilla::jni::detail::NativeWeakPtrControlBlock<mozilla::widget::GeckoViewSupport> >::RefPtr] | single tracking bug

Status: RESOLVED FIXED

(GeckoView :: General, defect, P2)

Description

[Treeherder Bug Filer]

Filed by: nfay [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=469511897&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/BcruLkk7Q8mAb6VZpraeug/runs/0/artifacts/public/logs/live_backing.log

---

[task 2024-08-07T10:51:54.138Z] 10:51:54     INFO -  TEST-START | editor/libeditor/tests/test_updating_input_value_during_composition_from_input.html
[task 2024-08-07T10:51:54.138Z] 10:51:54     INFO -  TEST-OK | editor/libeditor/tests/test_updating_input_value_during_composition_from_input.html | took 656ms
[task 2024-08-07T10:51:54.138Z] 10:51:54     INFO -  TEST-START | Shutdown
[task 2024-08-07T10:51:54.139Z] 10:51:54     INFO -  Passed:  30150
[task 2024-08-07T10:51:54.139Z] 10:51:54     INFO -  Failed:  0
[task 2024-08-07T10:51:54.139Z] 10:51:54     INFO -  Todo:    123
[task 2024-08-07T10:51:54.140Z] 10:51:54     INFO -  Mode:    e10s
[task 2024-08-07T10:51:54.895Z] 10:51:54     INFO -  Slowest: 21421ms - http://mochi.test:8888/tests/editor/libeditor/tests/test_cut_copy_password.html
[task 2024-08-07T10:51:54.895Z] 10:51:54     INFO -  SimpleTest FINISHED
[task 2024-08-07T10:51:56.199Z] 10:51:56     INFO -  wait for org.mozilla.geckoview.test_runner complete; top activity=com.android.launcher3
[task 2024-08-07T10:51:56.199Z] 10:51:56     INFO -  runtestsremote.py | Application ran for: 0:05:31.507247
[task 2024-08-07T10:51:56.268Z] 10:51:56     INFO -  mozcrash Copy/paste: /builds/worker/fetches/minidump-stackwalk/minidump-stackwalk --symbols-url=https://symbols.mozilla.org/ --cyborg=/tmp/tmpcb83m95s/05a0d726-543e-9c94-0b0a-0e69283f842e.trace /tmp/tmpn0a66oc4/05a0d726-543e-9c94-0b0a-0e69283f842e.dmp /builds/worker/workspace/build/symbols
[task 2024-08-07T10:52:01.811Z] 10:52:01     INFO -  mozcrash Saved minidump as /builds/worker/workspace/build/blobber_upload_dir/05a0d726-543e-9c94-0b0a-0e69283f842e.dmp
[task 2024-08-07T10:52:01.811Z] 10:52:01     INFO -  mozcrash Saved app info as /builds/worker/workspace/build/blobber_upload_dir/05a0d726-543e-9c94-0b0a-0e69283f842e.extra
[task 2024-08-07T10:52:01.812Z] 10:52:01  WARNING -  PROCESS-CRASH | application crashed [@ RefPtr<mozilla::jni::detail::NativeWeakPtrControlBlock<mozilla::widget::GeckoViewSupport> >::RefPtr] | editor/libeditor/tests/mochitest.toml
[task 2024-08-07T10:52:01.813Z] 10:52:01     INFO -  Process type: main
[task 2024-08-07T10:52:01.813Z] 10:52:01     INFO -  Process pid: 9707
[task 2024-08-07T10:52:01.813Z] 10:52:01     INFO -  Crash dump filename: /tmp/tmpn0a66oc4/05a0d726-543e-9c94-0b0a-0e69283f842e.dmp
[task 2024-08-07T10:52:01.813Z] 10:52:01     INFO -  Operating system: Android
[task 2024-08-07T10:52:01.813Z] 10:52:01     INFO -                    0.0.0 Linux 3.10.0+ #260 SMP PREEMPT Fri May 19 12:48:14 PDT 2017 x86_64
[task 2024-08-07T10:52:01.813Z] 10:52:01     INFO -  CPU: amd64
[task 2024-08-07T10:52:01.813Z] 10:52:01     INFO -       family 6 model 6 stepping 3
[task 2024-08-07T10:52:01.813Z] 10:52:01     INFO -       4 CPUs
[task 2024-08-07T10:52:01.813Z] 10:52:01     INFO -  Crash reason:  SIGSEGV / SEGV_MAPERR
[task 2024-08-07T10:52:01.813Z] 10:52:01     INFO -  Crash address: 0x0000000000000000 **
[task 2024-08-07T10:52:01.813Z] 10:52:01     INFO -      ** Null pointer detected with offset: 0x0000000000000000
[task 2024-08-07T10:52:01.817Z] 10:52:01     INFO -  Crashing instruction: `mov rbx, qword [r14]`
[task 2024-08-07T10:52:01.817Z] 10:52:01     INFO -  Memory accessed by instruction:
[task 2024-08-07T10:52:01.817Z] 10:52:01     INFO -    0. Address: 0x0000000000000000
[task 2024-08-07T10:52:01.817Z] 10:52:01     INFO -       Size: 8
[task 2024-08-07T10:52:01.817Z] 10:52:01     INFO -  Process uptime: not available
[task 2024-08-07T10:52:01.817Z] 10:52:01     INFO -  Thread 11 Gecko (crashed)
[task 2024-08-07T10:52:01.817Z] 10:52:01     INFO -   0  libxul.so!RefPtr<mozilla::jni::detail::NativeWeakPtrControlBlock<mozilla::widget::GeckoViewSupport> >::RefPtr(RefPtr<mozilla::jni::detail::NativeWeakPtrControlBlock<mozilla::widget::GeckoViewSupport> > const&) [RefPtr.h:0c150436fcbc7ff25af4322cdc404113f90ddfe4 : 92]
[task 2024-08-07T10:52:01.817Z] 10:52:01     INFO -      Found by: inlining
[task 2024-08-07T10:52:01.817Z] 10:52:01     INFO -   1  libxul.so!mozilla::jni::detail::Accessor<mozilla::widget::GeckoViewSupport>::Accessor(RefPtr<mozilla::jni::detail::NativeWeakPtrControlBlock<mozilla::widget::GeckoViewSupport> > const&) [Natives.h:0c150436fcbc7ff25af4322cdc404113f90ddfe4 : 682]
[task 2024-08-07T10:52:01.817Z] 10:52:01     INFO -      Found by: inlining
[task 2024-08-07T10:52:01.817Z] 10:52:01     INFO -   2  libxul.so!mozilla::jni::NativeWeakPtr<mozilla::widget::GeckoViewSupport>::Access() const [Natives.h:0c150436fcbc7ff25af4322cdc404113f90ddfe4 : 730]
[task 2024-08-07T10:52:01.817Z] 10:52:01     INFO -      Found by: inlining
[task 2024-08-07T10:52:01.817Z] 10:52:01     INFO -   3  libxul.so!mozilla::widget::LayerViewSupport::OnBoundsChanged(int, int, int, int) [nsWindow.cpp:0c150436fcbc7ff25af4322cdc404113f90ddfe4 : 1275 + 0x0]
[task 2024-08-07T10:52:01.817Z] 10:52:01     INFO -       rax = 0x0000000000000001    rdx = 0x0000000000000001
[task 2024-08-07T10:52:01.817Z] 10:52:01     INFO -       rcx = 0x00007e2eae5ff450    rbx = 0x0000000000000470
[task 2024-08-07T10:52:01.817Z] 10:52:01     INFO -       rsi = 0x0000000000000000    rdi = 0x0000000000000016
[task 2024-08-07T10:52:01.817Z] 10:52:01     INFO -       rbp = 0x00007e2eae5fda10    rsp = 0x00007e2eae5fd9e0
[task 2024-08-07T10:52:01.817Z] 10:52:01     INFO -        r8 = 0x0000000000000470     r9 = 0x0000000000000006
[task 2024-08-07T10:52:01.817Z] 10:52:01     INFO -       r10 = 0x00007e2eae5fdb3c    r11 = 0x00007e2ecbe15808
[task 2024-08-07T10:52:01.817Z] 10:52:01     INFO -       r12 = 0x0000000000000090    r13 = 0x0000000000000000
[task 2024-08-07T10:52:01.817Z] 10:52:01     INFO -       r14 = 0x0000000000000000    r15 = 0x0000000000000320
[task 2024-08-07T10:52:01.817Z] 10:52:01     INFO -       rip = 0x00007e2ea8af6e0d
[task 2024-08-07T10:52:01.817Z] 10:52:01     INFO -      Found by: given as instruction pointer in context
[task 2024-08-07T10:52:01.817Z] 10:52:01     INFO -   4  libxul.so!mozilla::jni::detail::Accessor<mozilla::widget::LayerViewSupport>::operator->*<void (mozilla::widget::LayerViewSupport::*)(int, int, int, int)>(void (mozilla::widget::LayerViewSupport::*)(int, int, int, int)) const::{lambda(auto:1&&...)#1}::operator()<int const&, int const&, int const&, int const&>(int const&, int const&, int const&, int const&) const [Natives.h:0c150436fcbc7ff25af4322cdc404113f90ddfe4 : 661]
[task 2024-08-07T10:52:01.817Z] 10:52:01     INFO -      Found by: inlining
[task 2024-08-07T10:52:01.817Z] 10:52:01     INFO -   5  libxul.so!mozilla::jni::detail::ProxyNativeCall<mozilla::widget::LayerViewSupport, mozilla::java::GeckoSession::Compositor, false, false, int, int, int, int>::Call<false, false, (unsigned long)0, (unsigned long)1, (unsigned long)2, (unsigned long)3>(mozilla::jni::LocalRef<mozilla::java::GeckoSession::Compositor> const&, std::__ndk1::integer_sequence<unsigned long, ((unsigned long)0, (unsigned long)1, (unsigned long)2, (unsigned long)3)...>) const [Natives.h:0c150436fcbc7ff25af4322cdc404113f90ddfe4 : 1136 + 0x1e]
[task 2024-08-07T10:52:01.817Z] 10:52:01     INFO -       rbx = 0x00007e2e90f8dee8    rbp = 0x00007e2eae5fda40
[task 2024-08-07T10:52:01.817Z] 10:52:01     INFO -       rsp = 0x00007e2eae5fda20    r12 = 0x00007e2e98a4cfb8
[task 2024-08-07T10:52:01.817Z] 10:52:01     INFO -       r13 = 0x00007e2eae5fdb28    r14 = 0x00007e2e9402ec10
[task 2024-08-07T10:52:01.817Z] 10:52:01     INFO -       r15 = 0x00007e2eae5fda50    rip = 0x00007e2ea8af72a9
[task 2024-08-07T10:52:01.817Z] 10:52:01     INFO -      Found by: call frame info
[task 2024-08-07T10:52:01.817Z] 10:52:01     INFO -   6  libxul.so!mozilla::jni::detail::ProxyNativeCall<mozilla::widget::LayerViewSupport, mozilla::java::GeckoSession::Compositor, false, false, int, int, int, int>::operator()() [Natives.h:0c150436fcbc7ff25af4322cdc404113f90ddfe4 : 1199]
[task 2024-08-07T10:52:01.817Z] 10:52:01     INFO -      Found by: inlining
[task 2024-08-07T10:52:01.817Z] 10:52:01     INFO -   7  libxul.so!mozilla::detail::RunnableFunction<mozilla::jni::detail::ProxyNativeCall<mozilla::widget::LayerViewSupport, mozilla::java::GeckoSession::Compositor, false, false, int, int, int, int> >::Run() [nsThreadUtils.h:0c150436fcbc7ff25af4322cdc404113f90ddfe4 : 548 + 0x34]
[task 2024-08-07T10:52:01.817Z] 10:52:01     INFO -       rbx = 0x00007e2e90f8dec0    rbp = 0x00007e2eae5fda80
[task 2024-08-07T10:52:01.817Z] 10:52:01     INFO -       rsp = 0x00007e2eae5fda50    r12 = 0x00007e2e90f08ca0
[task 2024-08-07T10:52:01.817Z] 10:52:01     INFO -       r13 = 0x00007e2eae5fdb28    r14 = 0x00007e2ebd993180
[task 2024-08-07T10:52:01.817Z] 10:52:01     INFO -       r15 = 0x00007e2e90f8dee8    rip = 0x00007e2ea8af70d6
[task 2024-08-07T10:52:01.817Z] 10:52:01     INFO -      Found by: call frame info
[task 2024-08-07T10:52:01.817Z] 10:52:01     INFO -   8  libxul.so!mozilla::RunnableTask::Run() [TaskController.cpp:0c150436fcbc7ff25af4322cdc404113f90ddfe4 : 618 + 0x5]
[task 2024-08-07T10:52:01.817Z] 10:52:01     INFO -       rbx = 0x00007e2e90f08ca0    rbp = 0x00007e2eae5fdaa0
[task 2024-08-07T10:52:01.817Z] 10:52:01     INFO -       rsp = 0x00007e2eae5fda90    r12 = 0x00007e2e90f08ca0
[task 2024-08-07T10:52:01.817Z] 10:52:01     INFO -       r13 = 0x00007e2eae5fdb28    r14 = 0x00007e2eae5fe128
[task 2024-08-07T10:52:01.817Z] 10:52:01     INFO -       r15 = 0x00007e2ec02a91a0    rip = 0x00007e2ea4136508
[task 2024-08-07T10:52:01.817Z] 10:52:01     INFO -      Found by: call frame info
[task 2024-08-07T10:52:01.817Z] 10:52:01     INFO -   9  libxul.so!mozilla::TaskController::DoExecuteNextTaskOnlyMainThreadInternal(mozilla::detail::BaseAutoLock<mozilla::Mutex&> const&) [TaskController.cpp:0c150436fcbc7ff25af4322cdc404113f90ddfe4 : 945 + 0x9]
[task 2024-08-07T10:52:01.817Z] 10:52:01     INFO -       rbx = 0x0000000000000004    rbp = 0x00007e2eae5fe0c0
[task 2024-08-07T10:52:01.817Z] 10:52:01     INFO -       rsp = 0x00007e2eae5fdab0    r12 = 0x00007e2e90f08ca0
[task 2024-08-07T10:52:01.817Z] 10:52:01     INFO -       r13 = 0x00007e2eae5fdb28    r14 = 0x00007e2eae5fe128
[task 2024-08-07T10:52:01.817Z] 10:52:01     INFO -       r15 = 0x00007e2ec02a91a0    rip = 0x00007e2ea412a426
[task 2024-08-07T10:52:01.817Z] 10:52:01     INFO -      Found by: call frame info
[task 2024-08-07T10:52:01.817Z] 10:52:01     INFO -  10  libxul.so!mozilla::TaskController::ExecuteNextTaskOnlyMainThreadInternal(mozilla::detail::BaseAutoLock<mozilla::Mutex&> const&) [TaskController.cpp:0c150436fcbc7ff25af4322cdc404113f90ddfe4 : 768 + 0xa]
[task 2024-08-07T10:52:01.818Z] 10:52:01     INFO -       rbx = 0x00007e2ec02a9040    rbp = 0x00007e2eae5fe110
[task 2024-08-07T10:52:01.818Z] 10:52:01     INFO -       rsp = 0x00007e2eae5fe0d0    r12 = 0x00000075fb7ff2da
[task 2024-08-07T10:52:01.818Z] 10:52:01     INFO -       r13 = 0x00007e2eae5fe128    r14 = 0x00007e2ec021f020
[task 2024-08-07T10:52:01.818Z] 10:52:01     INFO -       r15 = 0x00007e2ec02a9068    rip = 0x00007e2ea4128ec8
[task 2024-08-07T10:52:01.818Z] 10:52:01     INFO -      Found by: call frame info
[task 2024-08-07T10:52:01.818Z] 10:52:01     INFO -  11  libxul.so!mozilla::TaskController::ProcessPendingMTTask(bool) [TaskController.cpp:0c150436fcbc7ff25af4322cdc404113f90ddfe4 : 554 + 0x7]
[task 2024-08-07T10:52:01.818Z] 10:52:01     INFO -       rbx = 0x00007e2ec02a9040    rbp = 0x00007e2eae5fe160
[task 2024-08-07T10:52:01.818Z] 10:52:01     INFO -       rsp = 0x00007e2eae5fe120    r12 = 0x00000075fb7ff2da
[task 2024-08-07T10:52:01.818Z] 10:52:01     INFO -       r13 = 0xaaaaaaaaaaaaaaaa    r14 = 0x0000000000000000
[task 2024-08-07T10:52:01.818Z] 10:52:01     INFO -       r15 = 0x00007e2ec02a9068    rip = 0x00007e2ea4129366
[task 2024-08-07T10:52:01.818Z] 10:52:01     INFO -      Found by: call frame info
[task 2024-08-07T10:52:01.819Z] 10:52:01     INFO -  12  libxul.so!mozilla::TaskController::TaskController()::$_0::operator()() const [TaskController.cpp:0c150436fcbc7ff25af4322cdc404113f90ddfe4 : 268]
[task 2024-08-07T10:52:01.819Z] 10:52:01     INFO -      Found by: inlining
[task 2024-08-07T10:52:01.819Z] 10:52:01     INFO -  13  libxul.so!mozilla::detail::RunnableFunction<mozilla::TaskController::TaskController()::$_0>::Run() [nsThreadUtils.h:0c150436fcbc7ff25af4322cdc404113f90ddfe4 : 548 + 0x12]
[task 2024-08-07T10:52:01.819Z] 10:52:01     INFO -       rbx = 0x00007e2ec02abaa0    rbp = 0x00007e2eae5fe170
[task 2024-08-07T10:52:01.819Z] 10:52:01     INFO -       rsp = 0x00007e2eae5fe170    r12 = 0x00000075fb7ff2da
[task 2024-08-07T10:52:01.819Z] 10:52:01     INFO -       r13 = 0xaaaaaaaaaaaaaaaa    r14 = 0x00007e2ec02abb82
[task 2024-08-07T10:52:01.819Z] 10:52:01     INFO -       r15 = 0x00007e2eae5fe200    rip = 0x00007e2ea413a6c7
[task 2024-08-07T10:52:01.819Z] 10:52:01     INFO -      Found by: call frame info
[task 2024-08-07T10:52:01.819Z] 10:52:01     INFO -  14  libxul.so!nsThread::ProcessNextEvent(bool, bool*) [nsThread.cpp:0c150436fcbc7ff25af4322cdc404113f90ddfe4 : 1204 + 0x5]
[task 2024-08-07T10:52:01.819Z] 10:52:01     INFO -       rbx = 0x00007e2ec02abaa0    rbp = 0x00007e2eae5fe2a0
[task 2024-08-07T10:52:01.820Z] 10:52:01     INFO -       rsp = 0x00007e2eae5fe180    r12 = 0x00000075fb7ff2da
[task 2024-08-07T10:52:01.820Z] 10:52:01     INFO -       r13 = 0xaaaaaaaaaaaaaaaa    r14 = 0x00007e2ec02abb82
[task 2024-08-07T10:52:01.820Z] 10:52:01     INFO -       r15 = 0x00007e2eae5fe200    rip = 0x00007e2ea414e90e
[task 2024-08-07T10:52:01.820Z] 10:52:01     INFO -      Found by: call frame info
[task 2024-08-07T10:52:01.820Z] 10:52:01     INFO -  15  libxul.so!NS_ProcessNextEvent(nsIThread*, bool) [nsThreadUtils.cpp:0c150436fcbc7ff25af4322cdc404113f90ddfe4 : 480 + 0xf]
[task 2024-08-07T10:52:01.820Z] 10:52:01     INFO -       rbx = 0x0000000000000000    rbp = 0x00007e2eae5fe2d0
[task 2024-08-07T10:52:01.820Z] 10:52:01     INFO -       rsp = 0x00007e2eae5fe2b0    r12 = 0x0000000000000001
[task 2024-08-07T10:52:01.820Z] 10:52:01     INFO -       r13 = 0x00007e2ec02061a0    r14 = 0x00007e2ec02a6200
[task 2024-08-07T10:52:01.820Z] 10:52:01     INFO -       r15 = 0x00007e2ec02abaa0    rip = 0x00007e2ea4155cb0
[task 2024-08-07T10:52:01.820Z] 10:52:01     INFO -      Found by: call frame info
[task 2024-08-07T10:52:01.821Z] 10:52:01     INFO -  16  libxul.so!mozilla::ipc::MessagePump::Run(base::MessagePump::Delegate*) [MessagePump.cpp:0c150436fcbc7ff25af4322cdc404113f90ddfe4 : 85 + 0x9]
[task 2024-08-07T10:52:01.821Z] 10:52:01     INFO -       rbx = 0x00007e2ec0206180    rbp = 0x00007e2eae5fe320
[task 2024-08-07T10:52:01.821Z] 10:52:01     INFO -       rsp = 0x00007e2eae5fe2e0    r12 = 0x0000000000000001
[task 2024-08-07T10:52:01.821Z] 10:52:01     INFO -       r13 = 0x00007e2ec02061a0    r14 = 0x00007e2ec02a6200
[task 2024-08-07T10:52:01.821Z] 10:52:01     INFO -       r15 = 0x00007e2ec02abaa0    rip = 0x00007e2ea4b1bdc7
[task 2024-08-07T10:52:01.821Z] 10:52:01     INFO -      Found by: call frame info
[task 2024-08-07T10:52:01.821Z] 10:52:01     INFO -  17  libxul.so!MessageLoop::RunHandler() [message_loop.cc:0c150436fcbc7ff25af4322cdc404113f90ddfe4 : 363]
[task 2024-08-07T10:52:01.821Z] 10:52:01     INFO -      Found by: inlining
[task 2024-08-07T10:52:01.821Z] 10:52:01     INFO -  18  libxul.so!MessageLoop::Run() [message_loop.cc:0c150436fcbc7ff25af4322cdc404113f90ddfe4 : 345 + 0x4]
[task 2024-08-07T10:52:01.821Z] 10:52:01     INFO -       rbx = 0x00007e2e9813fda0    rbp = 0x00007e2eae5fe350
[task 2024-08-07T10:52:01.821Z] 10:52:01     INFO -       rsp = 0x00007e2eae5fe330    r12 = 0xaaaaaaaaaaaaaaaa
[task 2024-08-07T10:52:01.822Z] 10:52:01     INFO -       r13 = 0x000200210000002b    r14 = 0x00007e2ec02abaa0
[task 2024-08-07T10:52:01.822Z] 10:52:01     INFO -       r15 = 0x00007e2eae5fe5c8    rip = 0x00007e2ea4a9da12
[task 2024-08-07T10:52:01.822Z] 10:52:01     INFO -      Found by: call frame info
[task 2024-08-07T10:52:01.822Z] 10:52:01     INFO -  19  libxul.so!nsBaseAppShell::Run() [nsBaseAppShell.cpp:0c150436fcbc7ff25af4322cdc404113f90ddfe4 : 148 + 0xc]
[task 2024-08-07T10:52:01.822Z] 10:52:01     INFO -       rbx = 0x00007e2e9813fda0    rbp = 0x00007e2eae5fe370
[task 2024-08-07T10:52:01.822Z] 10:52:01     INFO -       rsp = 0x00007e2eae5fe360    r12 = 0xaaaaaaaaaaaaaaaa
[task 2024-08-07T10:52:01.822Z] 10:52:01     INFO -       r13 = 0x000200210000002b    r14 = 0x00007e2ec02abaa0
[task 2024-08-07T10:52:01.822Z] 10:52:01     INFO -       r15 = 0x00007e2eae5fe5c8    rip = 0x00007e2ea8a46279
[task 2024-08-07T10:52:01.822Z] 10:52:01     INFO -      Found by: call frame info
[task 2024-08-07T10:52:01.822Z] 10:52:01     INFO -  20  libxul.so!nsAppStartup::Run() [nsAppStartup.cpp:0c150436fcbc7ff25af4322cdc404113f90ddfe4 : 296 + 0x5]
[task 2024-08-07T10:52:01.823Z] 10:52:01     INFO -       rbx = 0x00007e2e98aefc40    rbp = 0x00007e2eae5fe3a0
[task 2024-08-07T10:52:01.823Z] 10:52:01     INFO -       rsp = 0x00007e2eae5fe380    r12 = 0xaaaaaaaaaaaaaaaa
[task 2024-08-07T10:52:01.823Z] 10:52:01     INFO -       r13 = 0x000200210000002b    r14 = 0x00007e2eae5fe301
[task 2024-08-07T10:52:01.823Z] 10:52:01     INFO -       r15 = 0x00007e2eae5fe5c8    rip = 0x00007e2ea97eb205
[task 2024-08-07T10:52:01.823Z] 10:52:01     INFO -      Found by: call frame info
[task 2024-08-07T10:52:01.823Z] 10:52:01     INFO -  21  libxul.so!XREMain::XRE_mainRun() [nsAppRunner.cpp:0c150436fcbc7ff25af4322cdc404113f90ddfe4 : 5805 + 0x5]
[task 2024-08-07T10:52:01.823Z] 10:52:01     INFO -       rbx = 0x0000000080004005    rbp = 0x00007e2eae5fe4e0
[task 2024-08-07T10:52:01.823Z] 10:52:01     INFO -       rsp = 0x00007e2eae5fe3b0    r12 = 0xaaaaaaaaaaaaaaaa
[task 2024-08-07T10:52:01.823Z] 10:52:01     INFO -       r13 = 0x000200210000002b    r14 = 0x00007e2eae5fe301
[task 2024-08-07T10:52:01.823Z] 10:52:01     INFO -       r15 = 0x00007e2eae5fe5c8    rip = 0x00007e2ea9901319
[task 2024-08-07T10:52:01.823Z] 10:52:01     INFO -      Found by: call frame info
[task 2024-08-07T10:52:01.823Z] 10:52:01     INFO -  22  libxul.so!XREMain::XRE_main(int, char**, mozilla::BootstrapConfig const&) [nsAppRunner.cpp:0c150436fcbc7ff25af4322cdc404113f90ddfe4 : 6030 + 0x7]
[task 2024-08-07T10:52:01.823Z] 10:52:01     INFO -       rbx = 0x00007e2eae5fe590    rbp = 0x00007e2eae5fe580
[task 2024-08-07T10:52:01.823Z] 10:52:01     INFO -       rsp = 0x00007e2eae5fe4f0    r12 = 0x00007e2ec020e280
[task 2024-08-07T10:52:01.823Z] 10:52:01     INFO -       r13 = 0x00007e2ec023ac10    r14 = 0x0000000000000000
[task 2024-08-07T10:52:01.824Z] 10:52:01     INFO -       r15 = 0x0000000000000000    rip = 0x00007e2ea990285d
[task 2024-08-07T10:52:01.824Z] 10:52:01     INFO -      Found by: call frame info
[task 2024-08-07T10:52:01.824Z] 10:52:01     INFO -  23  libxul.so!XRE_main(int, char**, mozilla::BootstrapConfig const&) [nsAppRunner.cpp:0c150436fcbc7ff25af4322cdc404113f90ddfe4 : 6105 + 0x10]
[task 2024-08-07T10:52:01.824Z] 10:52:01     INFO -       rbx = 0x00007e2eae5fe6b0    rbp = 0x00007e2eae5fe6a0
[task 2024-08-07T10:52:01.824Z] 10:52:01     INFO -       rsp = 0x00007e2eae5fe590    r12 = 0x00007e2eae5fe590
[task 2024-08-07T10:52:01.824Z] 10:52:01     INFO -       r13 = 0x0000000000000000    r14 = 0x00007e2ec0206500
[task 2024-08-07T10:52:01.824Z] 10:52:01     INFO -       r15 = 0x0000000000000007    rip = 0x00007e2ea990390d
[task 2024-08-07T10:52:01.824Z] 10:52:01     INFO -      Found by: call frame info
[task 2024-08-07T10:52:01.824Z] 10:52:01     INFO -  24  libxul.so!GeckoStart [nsAndroidStartup.cpp:0c150436fcbc7ff25af4322cdc404113f90ddfe4 : 54 + 0xa]
[task 2024-08-07T10:52:01.824Z] 10:52:01     INFO -       rbx = 0x00007e2ec0206500    rbp = 0x00007e2eae5fe6f0
[task 2024-08-07T10:52:01.824Z] 10:52:01     INFO -       rsp = 0x00007e2eae5fe6b0    r12 = 0x00007e2ec07e21a8
[task 2024-08-07T10:52:01.824Z] 10:52:01     INFO -       r13 = 0x0000000000000000    r14 = 0x0000000000000007
[task 2024-08-07T10:52:01.824Z] 10:52:01     INFO -       r15 = 0x0000000000000000    rip = 0x00007e2ea9907491
[task 2024-08-07T10:52:01.824Z] 10:52:01     INFO -      Found by: call frame info
[task 2024-08-07T10:52:01.825Z] 10:52:01     INFO -  25  libmozglue.so!Java_org_mozilla_gecko_mozglue_GeckoLoader_nativeRun [APKOpen.cpp:0c150436fcbc7ff25af4322cdc404113f90ddfe4 : 386 + 0x1c]
[task 2024-08-07T10:52:01.825Z] 10:52:01     INFO -       rbx = 0x0000000000000007    rbp = 0x00007e2eae5fe780
[task 2024-08-07T10:52:01.825Z] 10:52:01     INFO -       rsp = 0x00007e2eae5fe700    r12 = 0x0000000000000000
[task 2024-08-07T10:52:01.825Z] 10:52:01     INFO -       r13 = 0x00007e2ec0206500    r14 = 0x0000000000000000
[task 2024-08-07T10:52:01.825Z] 10:52:01     INFO -       r15 = 0x00007e2ebd993180    rip = 0x00007e2ec06f57ba
[task 2024-08-07T10:52:01.825Z] 10:52:01     INFO -      Found by: call frame info
[task 2024-08-07T10:52:01.825Z] 10:52:01     INFO -  26  base.odex + 0x121cac3
[task 2024-08-07T10:52:01.825Z] 10:52:01     INFO -       rbx = 0x00007e2ebd9dbe00    rbp = 0x00007e2eae5fe868
[task 2024-08-07T10:52:01.825Z] 10:52:01     INFO -       rsp = 0x00007e2eae5fe790    r12 = 0x00007e2eae5fe9f0
[task 2024-08-07T10:52:01.825Z] 10:52:01     INFO -       r13 = 0x00007e2ec682b388    r14 = 0x00007e2eae5fec10
[task 2024-08-07T10:52:01.825Z] 10:52:01     INFO -       r15 = 0x00007e2eae5fec10    rip = 0x00007e2eafa5aac4
[task 2024-08-07T10:52:01.825Z] 10:52:01     INFO -      Found by: call frame info
[task 2024-08-07T10:52:01.826Z] 10:52:01     INFO -  27  0x7e2eae5fec0f
[task 2024-08-07T10:52:01.826Z] 10:52:01     INFO -       rbp = 0x00007e2eae5fec10    rsp = 0x00007e2eae5fe878
[task 2024-08-07T10:52:01.826Z] 10:52:01     INFO -       rip = 0x00007e2eae5fec10
[task 2024-08-07T10:52:01.826Z] 10:52:01     INFO -      Found by: previous frame's frame pointer
[task 2024-08-07T10:52:01.826Z] 10:52:01     INFO -  28  dalvik-LinearAlloc (deleted) + 0x5387
[task 2024-08-07T10:52:01.826Z] 10:52:01     INFO -       rsp = 0x00007e2eae5fe880    rip = 0x00007e2ec682b388
[task 2024-08-07T10:52:01.826Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.826Z] 10:52:01     INFO -  29  base.odex + 0xc89089
[task 2024-08-07T10:52:01.826Z] 10:52:01     INFO -       rsp = 0x00007e2eae5fe898    rip = 0x00007e2eaf4c708a
[task 2024-08-07T10:52:01.826Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.826Z] 10:52:01     INFO -  30  libart.so + 0x14546c
[task 2024-08-07T10:52:01.826Z] 10:52:01     INFO -       rsp = 0x00007e2eae5fe8b0    rip = 0x00007e2ec7a5146d
[task 2024-08-07T10:52:01.826Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.827Z] 10:52:01     INFO -  31  dalvik-main space (deleted) + 0xbbff
[task 2024-08-07T10:52:01.827Z] 10:52:01     INFO -       rsp = 0x00007e2eae5fe8d8    rip = 0x0000000012c0bc00
[task 2024-08-07T10:52:01.827Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.827Z] 10:52:01     INFO -  32  base.odex + 0xa7d477
[task 2024-08-07T10:52:01.827Z] 10:52:01     INFO -       rsp = 0x00007e2eae5fe8e0    rip = 0x00007e2eaf2bb478
[task 2024-08-07T10:52:01.827Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.827Z] 10:52:01     INFO -  33  dalvik-LinearAlloc (deleted) + 0x5387
[task 2024-08-07T10:52:01.827Z] 10:52:01     INFO -       rsp = 0x00007e2eae5fe920    rip = 0x00007e2ec682b388
[task 2024-08-07T10:52:01.827Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.827Z] 10:52:01     INFO -  34  base.odex + 0xa552a7
[task 2024-08-07T10:52:01.827Z] 10:52:01     INFO -       rsp = 0x00007e2eae5fe938    rip = 0x00007e2eaf2932a8
[task 2024-08-07T10:52:01.827Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.827Z] 10:52:01     INFO -  35  libart.so + 0x310b7f
[task 2024-08-07T10:52:01.828Z] 10:52:01     INFO -       rsp = 0x00007e2eae5fe940    rip = 0x00007e2ec7c1cb80
[task 2024-08-07T10:52:01.828Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.828Z] 10:52:01     INFO -  36  boot.oat + 0x263b7
[task 2024-08-07T10:52:01.828Z] 10:52:01     INFO -       rsp = 0x00007e2eae5fe958    rip = 0x000000006fef23b8
[task 2024-08-07T10:52:01.828Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.828Z] 10:52:01     INFO -  37  libart.so + 0x310b7f
[task 2024-08-07T10:52:01.828Z] 10:52:01     INFO -       rsp = 0x00007e2eae5fe960    rip = 0x00007e2ec7c1cb80
[task 2024-08-07T10:52:01.828Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.828Z] 10:52:01     INFO -  38  boot.oat + 0x263b7
[task 2024-08-07T10:52:01.828Z] 10:52:01     INFO -       rsp = 0x00007e2eae5fe968    rip = 0x000000006fef23b8
[task 2024-08-07T10:52:01.828Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.828Z] 10:52:01     INFO -  39  libart.so + 0x310b7f
[task 2024-08-07T10:52:01.829Z] 10:52:01     INFO -       rsp = 0x00007e2eae5fe970    rip = 0x00007e2ec7c1cb80
[task 2024-08-07T10:52:01.829Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.829Z] 10:52:01     INFO -  40  libart.so + 0x1ed2ad
[task 2024-08-07T10:52:01.829Z] 10:52:01     INFO -       rsp = 0x00007e2eae5fe9a0    rip = 0x00007e2ec7af92ae
[task 2024-08-07T10:52:01.829Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.829Z] 10:52:01     INFO -  41  libart.so + 0x30a401
[task 2024-08-07T10:52:01.829Z] 10:52:01     INFO -       rsp = 0x00007e2eae5fe9f0    rip = 0x00007e2ec7c16402
[task 2024-08-07T10:52:01.829Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.829Z] 10:52:01     INFO -  42  dalvik-LinearAlloc (deleted) + 0x5387
[task 2024-08-07T10:52:01.829Z] 10:52:01     INFO -       rsp = 0x00007e2eae5fea00    rip = 0x00007e2ec682b388
[task 2024-08-07T10:52:01.829Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.829Z] 10:52:01     INFO -  43  dalvik-main space (deleted) + 0x53da7
[task 2024-08-07T10:52:01.829Z] 10:52:01     INFO -       rsp = 0x00007e2eae5fea50    rip = 0x0000000012c53da8
[task 2024-08-07T10:52:01.829Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.830Z] 10:52:01     INFO -  44  dalvik-LinearAlloc (deleted) + 0x1ebcf
[task 2024-08-07T10:52:01.830Z] 10:52:01     INFO -       rsp = 0x00007e2eae5feb00    rip = 0x00007e2ecc53fbd0
[task 2024-08-07T10:52:01.830Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.830Z] 10:52:01     INFO -  45  dalvik-LinearAlloc (deleted) + 0x5387
[task 2024-08-07T10:52:01.830Z] 10:52:01     INFO -       rsp = 0x00007e2eae5feb08    rip = 0x00007e2ec682b388
[task 2024-08-07T10:52:01.830Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.830Z] 10:52:01     INFO -  46  base.odex + 0xac3bcb
[task 2024-08-07T10:52:01.830Z] 10:52:01     INFO -       rsp = 0x00007e2eae5feb10    rip = 0x00007e2eaf301bcc
[task 2024-08-07T10:52:01.830Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.830Z] 10:52:01     INFO -  47  libart.so + 0x619bda
[task 2024-08-07T10:52:01.830Z] 10:52:01     INFO -       rsp = 0x00007e2eae5feb20    rip = 0x00007e2ec7f25bdb
[task 2024-08-07T10:52:01.830Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.831Z] 10:52:01     INFO -  48  dalvik-main space (deleted) + 0xc00bf
[task 2024-08-07T10:52:01.831Z] 10:52:01     INFO -       rsp = 0x00007e2eae5feb28    rip = 0x0000000012cc00c0
[task 2024-08-07T10:52:01.831Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.831Z] 10:52:01     INFO -  49  system@[e-mail] + 0x453d07
[task 2024-08-07T10:52:01.831Z] 10:52:01     INFO -       rsp = 0x00007e2eae5feb38    rip = 0x000000006f487d08
[task 2024-08-07T10:52:01.831Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.831Z] 10:52:01     INFO -  50  base.odex + 0xac3bcb
[task 2024-08-07T10:52:01.831Z] 10:52:01     INFO -       rsp = 0x00007e2eae5feb98    rip = 0x00007e2eaf301bcc
[task 2024-08-07T10:52:01.831Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.831Z] 10:52:01     INFO -  51  libart.so + 0x1251ff
[task 2024-08-07T10:52:01.831Z] 10:52:01     INFO -       rsp = 0x00007e2eae5feba8    rip = 0x00007e2ec7a31200
[task 2024-08-07T10:52:01.831Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.831Z] 10:52:01     INFO -  52  libart.so + 0x128d99
[task 2024-08-07T10:52:01.832Z] 10:52:01     INFO -       rsp = 0x00007e2eae5febc0    rip = 0x00007e2ec7a34d9a
[task 2024-08-07T10:52:01.832Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.832Z] 10:52:01     INFO -  53  base.odex + 0xac393f
[task 2024-08-07T10:52:01.832Z] 10:52:01     INFO -       rsp = 0x00007e2eae5febd0    rip = 0x00007e2eaf301940
[task 2024-08-07T10:52:01.832Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.832Z] 10:52:01     INFO -  54  libart.so + 0x2e1059
[task 2024-08-07T10:52:01.832Z] 10:52:01     INFO -       rsp = 0x00007e2eae5fec00    rip = 0x00007e2ec7bed05a
[task 2024-08-07T10:52:01.832Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.832Z] 10:52:01     INFO -  55  dalvik-LinearAlloc (deleted) + 0x1ebcf
[task 2024-08-07T10:52:01.832Z] 10:52:01     INFO -       rsp = 0x00007e2eae5fec10    rip = 0x00007e2ecc53fbd0
[task 2024-08-07T10:52:01.832Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.832Z] 10:52:01     INFO -  56  dalvik-main space (deleted) + 0x53da7
[task 2024-08-07T10:52:01.832Z] 10:52:01     INFO -       rsp = 0x00007e2eae5fec18    rip = 0x0000000012c53da8
[task 2024-08-07T10:52:01.833Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.833Z] 10:52:01     INFO -  57  libart.so + 0x2e7259
[task 2024-08-07T10:52:01.833Z] 10:52:01     INFO -       rsp = 0x00007e2eae5fec20    rip = 0x00007e2ec7bf325a
[task 2024-08-07T10:52:01.833Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.833Z] 10:52:01     INFO -  58  base.odex + 0xac393f
[task 2024-08-07T10:52:01.833Z] 10:52:01     INFO -       rsp = 0x00007e2eae5fec38    rip = 0x00007e2eaf301940
[task 2024-08-07T10:52:01.833Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.833Z] 10:52:01     INFO -  59  dalvik-LinearAlloc (deleted) + 0x1ebcf
[task 2024-08-07T10:52:01.833Z] 10:52:01     INFO -       rsp = 0x00007e2eae5fec48    rip = 0x00007e2ecc53fbd0
[task 2024-08-07T10:52:01.833Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.833Z] 10:52:01     INFO -  60  libart.so + 0x60a460
[task 2024-08-07T10:52:01.833Z] 10:52:01     INFO -       rsp = 0x00007e2eae5fec60    rip = 0x00007e2ec7f16461
[task 2024-08-07T10:52:01.833Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.834Z] 10:52:01     INFO -  61  dalvik-LinearAlloc (deleted) + 0x1ebcf
[task 2024-08-07T10:52:01.834Z] 10:52:01     INFO -       rsp = 0x00007e2eae5fec70    rip = 0x00007e2ecc53fbd0
[task 2024-08-07T10:52:01.834Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.834Z] 10:52:01     INFO -  62  base.odex + 0xac3bcb
[task 2024-08-07T10:52:01.834Z] 10:52:01     INFO -       rsp = 0x00007e2eae5fec80    rip = 0x00007e2eaf301bcc
[task 2024-08-07T10:52:01.834Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.834Z] 10:52:01     INFO -  63  base.odex + 0xac393f
[task 2024-08-07T10:52:01.834Z] 10:52:01     INFO -       rsp = 0x00007e2eae5fec88    rip = 0x00007e2eaf301940
[task 2024-08-07T10:52:01.834Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.834Z] 10:52:01     INFO -  64  dalvik-main space (deleted) + 0xbd137c
[task 2024-08-07T10:52:01.834Z] 10:52:01     INFO -       rsp = 0x00007e2eae5feca0    rip = 0x00000000137d137d
[task 2024-08-07T10:52:01.834Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.834Z] 10:52:01     INFO -  65  dalvik-main space (deleted) + 0x53d7f
[task 2024-08-07T10:52:01.835Z] 10:52:01     INFO -       rsp = 0x00007e2eae5fecb8    rip = 0x0000000012c53d80
[task 2024-08-07T10:52:01.835Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.835Z] 10:52:01     INFO -  66  dalvik-main space (deleted) + 0x1d42af
[task 2024-08-07T10:52:01.835Z] 10:52:01     INFO -       rsp = 0x00007e2eae5fecc0    rip = 0x0000000012dd42b0
[task 2024-08-07T10:52:01.835Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.835Z] 10:52:01     INFO -  67  dalvik-main space (deleted) + 0x4fef
[task 2024-08-07T10:52:01.835Z] 10:52:01     INFO -       rsp = 0x00007e2eae5fecf8    rip = 0x0000000012c04ff0
[task 2024-08-07T10:52:01.835Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.835Z] 10:52:01     INFO -  68  libart.so + 0x60a08a
[task 2024-08-07T10:52:01.835Z] 10:52:01     INFO -       rsp = 0x00007e2eae5fed40    rip = 0x00007e2ec7f1608b
[task 2024-08-07T10:52:01.835Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.835Z] 10:52:01     INFO -  69  base.odex + 0xc88541
[task 2024-08-07T10:52:01.835Z] 10:52:01     INFO -       rsp = 0x00007e2eae5fed78    rip = 0x00007e2eaf4c6542
[task 2024-08-07T10:52:01.836Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.836Z] 10:52:01     INFO -  70  libart.so + 0x6ebe5f
[task 2024-08-07T10:52:01.836Z] 10:52:01     INFO -       rsp = 0x00007e2eae5fede8    rip = 0x00007e2ec7ff7e60
[task 2024-08-07T10:52:01.836Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.836Z] 10:52:01     INFO -  71  base.odex + 0xc88541
[task 2024-08-07T10:52:01.836Z] 10:52:01     INFO -       rsp = 0x00007e2eae5fedf8    rip = 0x00007e2eaf4c6542
[task 2024-08-07T10:52:01.836Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.836Z] 10:52:01     INFO -  72  base.odex + 0xc88541
[task 2024-08-07T10:52:01.836Z] 10:52:01     INFO -       rsp = 0x00007e2eae5fee68    rip = 0x00007e2eaf4c6542
[task 2024-08-07T10:52:01.836Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.836Z] 10:52:01     INFO -  73  libart.so + 0x141cdc
[task 2024-08-07T10:52:01.836Z] 10:52:01     INFO -       rsp = 0x00007e2eae5fee80    rip = 0x00007e2ec7a4dcdd
[task 2024-08-07T10:52:01.836Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.837Z] 10:52:01     INFO -  74  system@[e-mail] + 0x50f2ff
[task 2024-08-07T10:52:01.837Z] 10:52:01     INFO -       rsp = 0x00007e2eae5fee88    rip = 0x000000006f543300
[task 2024-08-07T10:52:01.837Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.837Z] 10:52:01     INFO -  75  libart.so + 0x13908f
[task 2024-08-07T10:52:01.837Z] 10:52:01     INFO -       rsp = 0x00007e2eae5feeb8    rip = 0x00007e2ec7a45090
[task 2024-08-07T10:52:01.837Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.837Z] 10:52:01     INFO -  76  dalvik-main space (deleted) + 0x1c954f
[task 2024-08-07T10:52:01.837Z] 10:52:01     INFO -       rsp = 0x00007e2eae5fef18    rip = 0x0000000012dc9550
[task 2024-08-07T10:52:01.837Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.837Z] 10:52:01     INFO -  77  base.odex + 0xc88541
[task 2024-08-07T10:52:01.837Z] 10:52:01     INFO -       rsp = 0x00007e2eae5fef28    rip = 0x00007e2eaf4c6542
[task 2024-08-07T10:52:01.837Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.837Z] 10:52:01     INFO -  78  base.odex + 0xc88541
[task 2024-08-07T10:52:01.838Z] 10:52:01     INFO -       rsp = 0x00007e2eae5fef40    rip = 0x00007e2eaf4c6542
[task 2024-08-07T10:52:01.838Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.838Z] 10:52:01     INFO -  79  libart.so + 0x137234
[task 2024-08-07T10:52:01.838Z] 10:52:01     INFO -       rsp = 0x00007e2eae5fef50    rip = 0x00007e2ec7a43235
[task 2024-08-07T10:52:01.838Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.838Z] 10:52:01     INFO -  80  base.odex + 0xc88541
[task 2024-08-07T10:52:01.838Z] 10:52:01     INFO -       rsp = 0x00007e2eae5fef78    rip = 0x00007e2eaf4c6542
[task 2024-08-07T10:52:01.838Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.838Z] 10:52:01     INFO -  81  base.odex + 0xc88541
[task 2024-08-07T10:52:01.838Z] 10:52:01     INFO -       rsp = 0x00007e2eae5fef98    rip = 0x00007e2eaf4c6542
[task 2024-08-07T10:52:01.838Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.838Z] 10:52:01     INFO -  82  libart.so + 0x145447
[task 2024-08-07T10:52:01.838Z] 10:52:01     INFO -       rsp = 0x00007e2eae5fefb0    rip = 0x00007e2ec7a51448
[task 2024-08-07T10:52:01.838Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.839Z] 10:52:01     INFO -  83  dalvik-LinearAlloc (deleted) + 0x1ebcf
[task 2024-08-07T10:52:01.839Z] 10:52:01     INFO -       rsp = 0x00007e2eae5ff010    rip = 0x00007e2ecc53fbd0
[task 2024-08-07T10:52:01.839Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.839Z] 10:52:01     INFO -  84  base.odex + 0xc88541
[task 2024-08-07T10:52:01.839Z] 10:52:01     INFO -       rsp = 0x00007e2eae5ff028    rip = 0x00007e2eaf4c6542
[task 2024-08-07T10:52:01.839Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.839Z] 10:52:01     INFO -  85  libart.so + 0x4d60e7
[task 2024-08-07T10:52:01.839Z] 10:52:01     INFO -       rsp = 0x00007e2eae5ff040    rip = 0x00007e2ec7de20e8
[task 2024-08-07T10:52:01.839Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.839Z] 10:52:01     INFO -  86  libart.so + 0x37fe52
[task 2024-08-07T10:52:01.839Z] 10:52:01     INFO -       rsp = 0x00007e2eae5ff050    rip = 0x00007e2ec7c8be53
[task 2024-08-07T10:52:01.839Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.839Z] 10:52:01     INFO -  87  libart.so + 0x502338
[task 2024-08-07T10:52:01.840Z] 10:52:01     INFO -       rsp = 0x00007e2eae5ff070    rip = 0x00007e2ec7e0e339
[task 2024-08-07T10:52:01.840Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.840Z] 10:52:01     INFO -  88  libart.so + 0x281f8b
[task 2024-08-07T10:52:01.840Z] 10:52:01     INFO -       rsp = 0x00007e2eae5ff090    rip = 0x00007e2ec7b8df8c
[task 2024-08-07T10:52:01.840Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.840Z] 10:52:01     INFO -  89  libart.so + 0x63493a
[task 2024-08-07T10:52:01.840Z] 10:52:01     INFO -       rsp = 0x00007e2eae5ff0b8    rip = 0x00007e2ec7f4093b
[task 2024-08-07T10:52:01.840Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.840Z] 10:52:01     INFO -  90  libart.so + 0x1680e4
[task 2024-08-07T10:52:01.840Z] 10:52:01     INFO -       rsp = 0x00007e2eae5ff0c0    rip = 0x00007e2ec7a740e5
[task 2024-08-07T10:52:01.840Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.840Z] 10:52:01     INFO -  91  libart.so + 0x5151af
[task 2024-08-07T10:52:01.840Z] 10:52:01     INFO -       rsp = 0x00007e2eae5ff110    rip = 0x00007e2ec7e211b0
[task 2024-08-07T10:52:01.840Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.841Z] 10:52:01     INFO -  92  libart.so + 0x4f9669
[task 2024-08-07T10:52:01.841Z] 10:52:01     INFO -       rsp = 0x00007e2eae5ff130    rip = 0x00007e2ec7e0566a
[task 2024-08-07T10:52:01.841Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.841Z] 10:52:01     INFO -  93  libart.so + 0x2caa10
[task 2024-08-07T10:52:01.841Z] 10:52:01     INFO -       rsp = 0x00007e2eae5ff170    rip = 0x00007e2ec7bd6a11
[task 2024-08-07T10:52:01.841Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.841Z] 10:52:01     INFO -  94  libart.so + 0x383cf5
[task 2024-08-07T10:52:01.841Z] 10:52:01     INFO -       rsp = 0x00007e2eae5ff1c0    rip = 0x00007e2ec7c8fcf6
[task 2024-08-07T10:52:01.841Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.841Z] 10:52:01     INFO -  95  libart.so + 0x5022be
[task 2024-08-07T10:52:01.841Z] 10:52:01     INFO -       rsp = 0x00007e2eae5ff220    rip = 0x00007e2ec7e0e2bf
[task 2024-08-07T10:52:01.841Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.841Z] 10:52:01     INFO -  96  dalvik-main space (deleted) + 0x1c954f
[task 2024-08-07T10:52:01.842Z] 10:52:01     INFO -       rsp = 0x00007e2eae5ff248    rip = 0x0000000012dc9550
[task 2024-08-07T10:52:01.842Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.842Z] 10:52:01     INFO -  97  dalvik-LinearAlloc (deleted) + 0x1ebcf
[task 2024-08-07T10:52:01.842Z] 10:52:01     INFO -       rsp = 0x00007e2eae5ff258    rip = 0x00007e2ecc53fbd0
[task 2024-08-07T10:52:01.842Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.842Z] 10:52:01     INFO -  98  base.odex + 0xc88541
[task 2024-08-07T10:52:01.842Z] 10:52:01     INFO -       rsp = 0x00007e2eae5ff260    rip = 0x00007e2eaf4c6542
[task 2024-08-07T10:52:01.842Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.842Z] 10:52:01     INFO -  99  libart.so + 0x4d76e9
[task 2024-08-07T10:52:01.842Z] 10:52:01     INFO -       rsp = 0x00007e2eae5ff270    rip = 0x00007e2ec7de36ea
[task 2024-08-07T10:52:01.842Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.842Z] 10:52:01     INFO -  100  base.odex + 0xc88541
[task 2024-08-07T10:52:01.842Z] 10:52:01     INFO -       rsp = 0x00007e2eae5ff298    rip = 0x00007e2eaf4c6542
[task 2024-08-07T10:52:01.843Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.843Z] 10:52:01     INFO -  101  libart.so + 0x6345ec
[task 2024-08-07T10:52:01.843Z] 10:52:01     INFO -       rsp = 0x00007e2eae5ff2c0    rip = 0x00007e2ec7f405ed
[task 2024-08-07T10:52:01.843Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.843Z] 10:52:01     INFO -  102  libc.so + 0x9e0f8
[task 2024-08-07T10:52:01.843Z] 10:52:01     INFO -       rsp = 0x00007e2eae5ff2d0    rip = 0x00007e2ecbde80f9
[task 2024-08-07T10:52:01.843Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.843Z] 10:52:01     INFO -  103  libart.so + 0x615d12
[task 2024-08-07T10:52:01.843Z] 10:52:01     INFO -       rsp = 0x00007e2eae5ff2e0    rip = 0x00007e2ec7f21d13
[task 2024-08-07T10:52:01.843Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.843Z] 10:52:01     INFO -  104  libart.so + 0x6345ec
[task 2024-08-07T10:52:01.843Z] 10:52:01     INFO -       rsp = 0x00007e2eae5ff308    rip = 0x00007e2ec7f405ed
[task 2024-08-07T10:52:01.843Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.843Z] 10:52:01     INFO -  105  system@[e-mail] + 0x4f4d3f
[task 2024-08-07T10:52:01.844Z] 10:52:01     INFO -       rsp = 0x00007e2eae5ff318    rip = 0x000000006f528d40
[task 2024-08-07T10:52:01.844Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.844Z] 10:52:01     INFO -  106  libart.so + 0x4f8eed
[task 2024-08-07T10:52:01.844Z] 10:52:01     INFO -       rsp = 0x00007e2eae5ff330    rip = 0x00007e2ec7e04eee
[task 2024-08-07T10:52:01.844Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.844Z] 10:52:01     INFO -  107  libc.so + 0x895ff
[task 2024-08-07T10:52:01.844Z] 10:52:01     INFO -       rsp = 0x00007e2eae5ff3b0    rip = 0x00007e2ecbdd3600
[task 2024-08-07T10:52:01.844Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.844Z] 10:52:01     INFO -  108  libart.so + 0x4f897f
[task 2024-08-07T10:52:01.844Z] 10:52:01     INFO -       rsp = 0x00007e2eae5ff3d0    rip = 0x00007e2ec7e04980
[task 2024-08-07T10:52:01.844Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.844Z] 10:52:01     INFO -  109  libc.so + 0x89771
[task 2024-08-07T10:52:01.844Z] 10:52:01     INFO -       rsp = 0x00007e2eae5ff3f0    rip = 0x00007e2ecbdd3772
[task 2024-08-07T10:52:01.845Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.845Z] 10:52:01     INFO -  110  libart.so + 0x4f897f
[task 2024-08-07T10:52:01.845Z] 10:52:01     INFO -       rsp = 0x00007e2eae5ff428    rip = 0x00007e2ec7e04980
[task 2024-08-07T10:52:01.845Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.845Z] 10:52:01     INFO -  111  libc.so + 0x299eb
[task 2024-08-07T10:52:01.845Z] 10:52:01     INFO -       rsp = 0x00007e2eae5ff440    rip = 0x00007e2ecbd739ec
[task 2024-08-07T10:52:01.845Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.845Z] 10:52:01     INFO -  112  libc.so + 0x896bf
[task 2024-08-07T10:52:01.845Z] 10:52:01     INFO -       rsp = 0x00007e2eae5ff448    rip = 0x00007e2ecbdd36c0
[task 2024-08-07T10:52:01.845Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.845Z] 10:52:01     INFO -  113  libc.so + 0x1ca65
[task 2024-08-07T10:52:01.845Z] 10:52:01     INFO -       rsp = 0x00007e2eae5ff450    rip = 0x00007e2ecbd66a66
[task 2024-08-07T10:52:01.845Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.846Z] 10:52:01     INFO -  114  dalvik-main space (deleted) + 0x15b8bf
[task 2024-08-07T10:52:01.846Z] 10:52:01     INFO -       rsp = 0x00007e2eae5ff498    rip = 0x0000000012d5b8c0
[task 2024-08-07T10:52:01.846Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.846Z] 10:52:01     INFO -  115  system@[e-mail] + 0x11481f
[task 2024-08-07T10:52:01.846Z] 10:52:01     INFO -       rsp = 0x00007e2eae5ff4a0    rip = 0x000000006f148820
[task 2024-08-07T10:52:01.846Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.846Z] 10:52:01     INFO -  116  libart.so + 0x4f897f
[task 2024-08-07T10:52:01.846Z] 10:52:01     INFO -       rsp = 0x00007e2eae5ff4b8    rip = 0x00007e2ec7e04980
[task 2024-08-07T10:52:01.846Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.846Z] 10:52:01     INFO -  117  dalvik-LinearAlloc (deleted) + 0x1ffff
[task 2024-08-07T10:52:01.846Z] 10:52:01     INFO -       rsp = 0x00007e2eae5ff4d0    rip = 0x00007e2ec681f000
[task 2024-08-07T10:52:01.846Z] 10:52:01     INFO -      Found by: stack scanning
[task 2024-08-07T10:52:01.846Z] 10:52:01     INFO -  Thread 0 AndroidUI

Comment 1

[Andrew McCreight [:mccr8]]

This looks kind of like a crash inside some Android widget code, mozilla::widget::LayerViewSupport.

Comment 2

[Andrew McCreight [:mccr8]]

Although, these crashes are all happening while running a specific editor directory, so maybe this is fallout from a recently added tests? There are already 5 crashes which seems like a high volume.

Comment 3

[Andrew McCreight [:mccr8]]

Masayuki, any ideas about what might be going wrong here? Thanks.

Comment 4

[Masayuki Nakano [:masayuki] (he/him)(JST, +0900)]

I don't have concrete ideas, though.

According to the history of editor/libeditor/tests, it might be caused by DnD refactoring (bug 1893119). It might change some lifetime of objects under widget.

Comment 5

[Intermittent Failures Robot]

11 failures in 3459 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 9
• mozilla-central: 2

Platform and build breakdown:

• android-em-7-0-x86_64-qr: 11
  • debug: 11

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1912015&startday=2024-08-05&endday=2024-08-11&tree=all

Comment 6

[Intermittent Failures Robot]

8 failures in 2154 pushes (0.004 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 6
• autoland: 2

Platform and build breakdown:

• android-em-7-0-x86_64-qr: 8
  • debug: 8

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1912015&startday=2024-08-12&endday=2024-08-18&tree=all

Comment 7

[Intermittent Failures Robot]

16 failures in 3218 pushes (0.005 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 9
• autoland: 7

Platform and build breakdown:

• android-em-7-0-x86_64-qr: 16
  • debug: 16

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1912015&startday=2024-08-19&endday=2024-08-25&tree=all

Comment 8

[Intermittent Failures Robot]

6 failures in 3879 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 4
• try: 1
• mozilla-central: 1

Platform and build breakdown:

• android-em-7-0-x86_64-qr: 6
  • debug: 6

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1912015&startday=2024-08-26&endday=2024-09-01&tree=all

Comment 9

[Intermittent Failures Robot]

15 failures in 3668 pushes (0.004 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 11
• mozilla-central: 4

Platform and build breakdown:

• android-em-7-0-x86_64-qr: 15
  • debug: 14
  • debug-isolated-process: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1912015&startday=2024-09-02&endday=2024-09-08&tree=all

Comment 10

[Intermittent Failures Robot]

15 failures in 4448 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 10
• mozilla-central: 4
• try: 1

Platform and build breakdown:

• android-em-7-0-x86_64-qr: 15
  • debug: 15

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1912015&startday=2024-09-09&endday=2024-09-15&tree=all

Comment 11

[Intermittent Failures Robot]

16 failures in 4860 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 5
• mozilla-central: 9
• try: 2

Platform and build breakdown:

• android-em-7-0-x86_64-qr: 16
  • debug: 16

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1912015&startday=2024-09-16&endday=2024-09-22&tree=all

Comment 12

[Intermittent Failures Robot]

12 failures in 4889 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 1
• mozilla-central: 4
• autoland: 7

Platform and build breakdown:

• android-em-7-0-x86_64-qr: 12
  • debug: 12

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1912015&startday=2024-09-23&endday=2024-09-29&tree=all

Comment 13

[Intermittent Failures Robot]

20 failures in 3574 pushes (0.006 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 16
• mozilla-central: 4

Platform and build breakdown:

• android-em-7-0-x86_64-qr: 20
  • debug: 19
  • debug-isolated-process: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1912015&startday=2024-09-30&endday=2024-10-06&tree=all

Comment 14

[Intermittent Failures Robot]

15 failures in 4679 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 11
• mozilla-central: 4

Platform and build breakdown:

• android-em-7-0-x86_64-qr: 15
  • debug: 15

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1912015&startday=2024-10-07&endday=2024-10-13&tree=all

Comment 15

[Intermittent Failures Robot]

21 failures in 4579 pushes (0.005 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 14
• mozilla-central: 7

Platform and build breakdown:

• android-em-7-0-x86_64-qr: 21
  • debug: 19
  • debug-isolated-process: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1912015&startday=2024-10-14&endday=2024-10-20&tree=all

Comment 16

[Intermittent Failures Robot]

28 failures in 4456 pushes (0.006 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 20
• try: 4
• mozilla-central: 4

Platform and build breakdown:

• android-em-7-0-x86_64-qr: 28
  • debug: 27
  • debug-isolated-process: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1912015&startday=2024-10-21&endday=2024-10-27&tree=all

Comment 17

[Intermittent Failures Robot]

28 failures in 4456 pushes (0.006 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 20
• try: 4
• mozilla-central: 4

Platform and build breakdown:

• android-em-7-0-x86_64-qr: 28
  • debug: 27
  • debug-isolated-process: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1912015&startday=2024-10-21&endday=2024-10-27&tree=all

Comment 18

[Intermittent Failures Robot]

19 failures in 4361 pushes (0.004 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 16
• mozilla-central: 3

Platform and build breakdown:

• android-em-7-0-x86_64-qr: 19
  • debug: 19

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1912015&startday=2024-10-28&endday=2024-11-03&tree=all

Comment 19

[Intermittent Failures Robot]

25 failures in 4515 pushes (0.006 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 9
• autoland: 16

Platform and build breakdown:

• android-em-7-0-x86_64-qr: 24
  • debug: 24
• win64-nightlyasrelease: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1912015&startday=2024-11-04&endday=2024-11-10&tree=all

Comment 20

[Intermittent Failures Robot]

15 failures in 4227 pushes (0.004 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 4
• autoland: 11

Platform and build breakdown:

• android-em-7-0-x86_64-qr: 15
  • debug: 15

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1912015&startday=2024-11-11&endday=2024-11-17&tree=all

Comment 21

[Intermittent Failures Robot]

15 failures in 4227 pushes (0.004 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 4
• autoland: 11

Platform and build breakdown:

• android-em-7-0-x86_64-qr: 15
  • debug: 15

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1912015&startday=2024-11-11&endday=2024-11-17&tree=all

Comment 22

[Intermittent Failures Robot]

18 failures in 3002 pushes (0.006 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 13
• mozilla-central: 5

Platform and build breakdown:

• android-em-7-0-x86_64-qr: 18
  • debug: 18

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1912015&startday=2024-11-18&endday=2024-11-24&tree=all

Comment 23

[Intermittent Failures Robot]

5 failures in 3953 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1
• try: 2
• autoland: 2

Platform and build breakdown:

• android-em-7-0-x86_64-qr: 5
  • debug: 5

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1912015&startday=2024-11-25&endday=2024-12-01&tree=all

Comment 26

[BugBot [:suhaib / :marco/ :calixte]]

Copying crash signatures from duplicate bugs.

Comment 35

[BugBot [:suhaib / :marco/ :calixte]]

Copying crash signatures from duplicate bugs.

Comment 36

[BugBot [:suhaib / :marco/ :calixte]]

Copying crash signatures from duplicate bugs.

Comment 37

[BugBot [:suhaib / :marco/ :calixte]]

Copying crash signatures from duplicate bugs.

Comment 38

[BugBot [:suhaib / :marco/ :calixte]]

Copying crash signatures from duplicate bugs.

Comment 39

[BugBot [:suhaib / :marco/ :calixte]]

Copying crash signatures from duplicate bugs.

Comment 40

[BugBot [:suhaib / :marco/ :calixte]]

Copying crash signatures from duplicate bugs.

Comment 41

[BugBot [:suhaib / :marco/ :calixte]]

Copying crash signatures from duplicate bugs.

Comment 42

[BugBot [:suhaib / :marco/ :calixte]]

Copying crash signatures from duplicate bugs.

Comment 43

[BugBot [:suhaib / :marco/ :calixte]]

Copying crash signatures from duplicate bugs.

Comment 44

[Intermittent Failures Robot]

5 failures in 4722 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 5

Platform and build breakdown:

• android-em-7-0-x86_64-qr: 5
  • debug: 5

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1912015&startday=2024-12-02&endday=2024-12-08&tree=all

Comment 50

[BugBot [:suhaib / :marco/ :calixte]]

Copying crash signatures from duplicate bugs.

Comment 51

[BugBot [:suhaib / :marco/ :calixte]]

Copying crash signatures from duplicate bugs.

Comment 52

[BugBot [:suhaib / :marco/ :calixte]]

Copying crash signatures from duplicate bugs.

Comment 53

[BugBot [:suhaib / :marco/ :calixte]]

Copying crash signatures from duplicate bugs.

Comment 54

[BugBot [:suhaib / :marco/ :calixte]]

Copying crash signatures from duplicate bugs.

Comment 55

[Intermittent Failures Robot]

Summary

23 failures in 4615 pushes (0.005 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 17
• mozilla-central: 5
• try: 1

Platform and build breakdown:

• android-em-7-0-x86_64-qr: 23
  • debug: 23

Table

	1proc	a11y-checks-swr	condprof	fis	fis-hv	fis-hv-s	fis-s	headless-s	http2	http3	no_variant	nofis	nofis-aab	nofis-s	nofis-ship	nofis-ship-s	nofis-spi	nofis-swr	nofis-swr-s	nogpu	nogpu-s	s	spi	spi-nw	spi-nw-1proc	spi-nw-s	swr	wr-dc1-p	xorig	xorig-s
android-em-7-0-x86_64-qr/debug																													23

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1912015&startday=2024-12-09&endday=2024-12-15&tree=all

Comment 56

[Intermittent Failures Robot]

Summary

21 failures in 3774 pushes (0.006 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 13
• mozilla-central: 7
• try: 1

Platform and build breakdown:

• android-em-7-0-x86_64-qr: 21
  • debug: 21

Table

	1proc	fis	fis-hv	fis-hv-s	fis-s	headless	http2	http3	mda-gpu-s	no_variant	nofis	nofis-aab	nofis-s	nofis-ship	nofis-ship-s	nofis-spi	nofis-swr	nofis-swr-s	nogpu	nogpu-s	s	spi	spi-nw	spi-nw-s	swr	wmfme	xorig	xorig-s
android-em-7-0-x86_64-qr/debug																											21

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1912015&startday=2024-12-16&endday=2024-12-22&tree=all

Comment 57

[Intermittent Failures Robot]

Summary

12 failures in 900 pushes (0.013 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 4
• autoland: 7
• try: 1

Platform and build breakdown:

• android-em-7-0-x86_64-qr: 12
  • debug: 12

Table

	1proc	1proc-s	a11y-checks-swr-s	fis	fis-hv	fis-hv-s	fis-s	headless	http2	no_variant	nofis	nofis-aab	nofis-s	nofis-ship	nofis-ship-s	nofis-spi	nofis-swr	nogpu	nogpu-s	s	spi-nw	swr	xorig	xorig-s
android-em-7-0-x86_64-qr/debug										1													11

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1912015&startday=2024-12-23&endday=2024-12-29&tree=all

Comment 58

[Intermittent Failures Robot]

Summary

12 failures in 1319 pushes (0.009 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 1
• autoland: 8
• mozilla-central: 3

Platform and build breakdown:

• android-em-7-0-x86_64-qr: 12
  • debug: 12

Table

	xorig
android-em-7-0-x86_64-qr/debug	12

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1912015&startday=2024-12-30&endday=2025-01-05&tree=all

Comment 59

[Intermittent Failures Robot]

Summary

19 failures in 3682 pushes (0.005 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 11
• mozilla-central: 8

Platform and build breakdown:

• android-em-7-0-x86_64-qr: 19
  • debug: 19

Table

	nofis	xorig
android-em-7-0-x86_64-qr/debug	1	18

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1912015&startday=2025-01-06&endday=2025-01-12&tree=all

Comment 60

[Intermittent Failures Robot]

Summary

19 failures in 4508 pushes (0.004 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 9
• autoland: 10

Platform and build breakdown:

• android-em-7-0-x86_64-qr: 19
  • debug: 19

Table

	xorig
android-em-7-0-x86_64-qr/-/debug	19

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1912015&startday=2025-01-13&endday=2025-01-19&tree=all

Comment 61

[Intermittent Failures Robot]

Summary

17 failures in 4035 pushes (0.004 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 5
• autoland: 12

Platform and build breakdown:

• android-em-7-0-x86_64-qr: 17
  • debug: 16
  • debug-isolated-process: 1

Table

	nofis	xorig
android-em-7-0-x86_64-qr--/debug	1	15
android-em-7-0-x86_64-qr--/debug-isolated-process	1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1912015&startday=2025-01-20&endday=2025-01-26&tree=all

Comment 62

[Intermittent Failures Robot]

Summary

17 failures in 4566 pushes (0.004 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 14
• mozilla-central: 3

Platform and build breakdown:

• android-em-7-0-x86_64-qr: 17
  • debug: 17

Table

	xorig
android-em-7-0-x86_64-qr--/debug	17

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1912015&startday=2025-01-27&endday=2025-02-02&tree=all

Comment 63

[Intermittent Failures Robot]

Summary

17 failures in 4309 pushes (0.004 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 7
• mozilla-central: 9
• try: 1

Platform and build breakdown:

• android-em-7-0-x86_64-qr: 17
  • debug: 17

Table

	xorig
android-em-7-0-x86_64-qr--/debug	17

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1912015&startday=2025-02-03&endday=2025-02-09&tree=all

Comment 64

[Intermittent Failures Robot]

Summary

22 failures in 5022 pushes (0.004 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 14
• mozilla-central: 6
• try: 2

Platform and build breakdown:

• android-em-7-0-x86_64-qr: 22
  • debug: 21
  • debug-isolated-process: 1

Table

	nofis	nofis-ship	xorig
android-em-7-0-x86_64-qr--/debug	2	1	18
android-em-7-0-x86_64-qr--/debug-isolated-process	1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1912015&startday=2025-02-10&endday=2025-02-16&tree=all

Comment 65

[Intermittent Failures Robot]

Summary

23 failures in 4340 pushes (0.005 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 18
• mozilla-central: 5

Platform and build breakdown:

• android-em-7-0-x86_64-qr: 23
  • debug: 21
  • debug-isolated-process: 2

Table

	nofis	xorig
android-em-7-0-x86_64-qr--/debug	2	19
android-em-7-0-x86_64-qr--/debug-isolated-process	2

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1912015&startday=2025-02-17&endday=2025-02-23&tree=all

Comment 66

[Intermittent Failures Robot]

Summary

12 failures in 4564 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 1
• autoland: 9
• mozilla-central: 2

Platform and build breakdown:

• android-em-7-0-x86_64-qr: 12
  • debug: 12

Table

	no_variant	xorig
android-em-7-0-x86_64-qr--/debug	1	11

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1912015&startday=2025-02-24&endday=2025-03-02&tree=all

Comment 67

[Intermittent Failures Robot]

Summary

19 failures in 4009 pushes (0.005 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 7
• autoland: 12

Platform and build breakdown:

• android-em-7-0-x86_64-qr: 19
  • debug: 19

Table

	xorig
android-em-7-0-x86_64-qr--/debug	19

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1912015&startday=2025-03-03&endday=2025-03-09&tree=all

Comment 68

[Intermittent Failures Robot]

Summary

13 failures in 4826 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 10
• mozilla-central: 3

Platform and build breakdown:

• android-em-7-0-x86_64-qr: 13
  • debug: 13

Table

	nofis	xorig
android-em-7-0-x86_64-qr--/debug	2	11

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1912015&startday=2025-03-10&endday=2025-03-16&tree=all

Comment 69

[Intermittent Failures Robot]

Summary

14 failures in 5035 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 3
• autoland: 9
• try: 2

Platform and build breakdown:

• android-em-7-0-x86_64-qr: 14
  • debug: 14

Table

	nofis	xorig
android-em-7-0-x86_64-qr--/debug	1	13

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1912015&startday=2025-03-17&endday=2025-03-23&tree=all

Comment 70

[Intermittent Failures Robot]

Repository breakdown:

• mozilla-central: 1
• autoland: 13
• try: 1

Table

	xorig
android-em-7-0-x86_64-qr--/debug	15

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1912015&startday=2025-03-24&endday=2025-03-30&tree=all

Comment 71

[Intermittent Failures Robot]

20 failures were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 16
• try: 2
• mozilla-central: 2

Table

	xorig
android-em-7-0-x86_64-qr--/debug	20

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1912015&startday=2025-03-31&endday=2025-04-06&tree=all

Comment 72

[Intermittent Failures Robot]

24 failures were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 17
• mozilla-central: 6
• try: 1

Table

	fis-hv	nofis	nofis-ship	xorig
android-em-7-0-x86_64-qr--/debug	1	3	1	16
android-em-7-0-x86_64-qr--/debug-isolated-process		3

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1912015&startday=2025-04-07&endday=2025-04-13&tree=all

Comment 73

[Intermittent Failures Robot]

23 failures were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 15
• mozilla-central: 7
• try: 1

Table

	no_variant	nofis	xorig
android-em-7-0-x86_64-qr--/debug	1	2	19
android-em-7-0-x86_64-qr--/debug-isolated-process		1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1912015&startday=2025-04-14&endday=2025-04-20&tree=all

Comment 74

[Intermittent Failures Robot]

15 failures were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 4
• autoland: 10
• try: 1

Table

	nofis	xorig
android-em-7-0-x86_64-qr--/debug	2	13

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1912015&startday=2025-04-21&endday=2025-04-27&tree=all

Comment 75

[Intermittent Failures Robot]

13 failures were associated with this bug in the last 7 days.

Repository breakdown:

• try: 3
• autoland: 5
• mozilla-central: 5

Table

	xorig
android-em-7-0-x86_64-qr--/debug	13

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1912015&startday=2025-04-28&endday=2025-05-04&tree=all

Comment 76

[Intermittent Failures Robot]

21 failures were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 15
• mozilla-central: 4
• try: 2

Table

	nofis	xorig
android-aarch64/debug	1
android-x86/debug		20

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1912015&startday=2025-05-05&endday=2025-05-11&tree=all

Comment 77

[Intermittent Failures Robot]

12 failures were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 4
• autoland: 6
• try: 1
• mozilla-beta: 1

Table

	no_variant	nofis-ship	xorig
android-x86/debug		1	10
linux1804-x86/opt	1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1912015&startday=2025-05-12&endday=2025-05-18&tree=all

Comment 78

[Intermittent Failures Robot]

25 failures were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 21
• try: 3
• mozilla-central: 1

Table

	nofis	xorig
android-x86/debug	6	19

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1912015&startday=2025-05-19&endday=2025-05-25&tree=all

Comment 79

[Intermittent Failures Robot]

19 failures were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 13
• try: 5
• mozilla-central: 1

Table

	nofis-noship	xorig
android-x86/debug	1	18

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1912015&startday=2025-05-26&endday=2025-06-01&tree=all

Comment 80

[Intermittent Failures Robot]

22 failures were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 16
• mozilla-central: 5
• try: 1

Table

	nofis	xorig
android-x86/debug	2	20

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1912015&startday=2025-06-02&endday=2025-06-08&tree=all

Comment 81

[Intermittent Failures Robot]

17 failures were associated with this bug in the last 7 days.

Repository breakdown:

• try: 2
• autoland: 9
• mozilla-central: 6

Table

	nofis	xorig
android-x86/debug	1	1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1912015&startday=2025-06-09&endday=2025-06-15&tree=all

Comment 82

[Intermittent Failures Robot]

17 failures were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 4
• autoland: 13

Table

	xorig
android-x86/debug	17

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1912015&startday=2025-06-16&endday=2025-06-22&tree=all

Comment 83

[Intermittent Failures Robot]

18 failures were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 12
• mozilla-central: 5
• try: 1

Table

	fis-hv	xorig
android-x86/debug	1	17

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1912015&startday=2025-06-23&endday=2025-06-29&tree=all

Comment 84

[Intermittent Failures Robot]

16 failures were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 14
• mozilla-central: 2

Table

	xorig
android-x86/debug	16

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1912015&startday=2025-06-30&endday=2025-07-06&tree=all

Comment 85

[Intermittent Failures Robot]

25 failures were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 7
• autoland: 18

Table

	xorig
android-x86/debug	25

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1912015&startday=2025-07-14&endday=2025-07-20&tree=all

Comment 86

[Intermittent Failures Robot]

23 failures were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 5
• autoland: 18

Table

	nofis	xorig
android-x86/debug	3	20

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1912015&startday=2025-07-21&endday=2025-07-27&tree=all

Comment 87

[Intermittent Failures Robot]

14 failures were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 12
• mozilla-central: 2

Table

	xorig
android-x86/debug	14

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1912015&startday=2025-07-28&endday=2025-08-03&tree=all

Comment 88

[Intermittent Failures Robot]

15 failures were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 4
• autoland: 11

Table

	nofis	xorig
android-x86/debug	4	11

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1912015&startday=2025-08-11&endday=2025-08-17&tree=all

Comment 89

[Intermittent Failures Robot]

8 failures were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 8

Table

	xorig
android-x86/debug	8

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1912015&startday=2025-08-18&endday=2025-08-24&tree=all

Comment 90

[Intermittent Failures Robot]

17 failures were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 3
• autoland: 12
• try: 2

Table

	xorig
android-x86/debug	17

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1912015&startday=2025-08-25&endday=2025-08-31&tree=all

Comment 91

[Intermittent Failures Robot]

16 failures were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 8
• try: 1
• autoland: 7

Table

	nofis-noship	xorig
android-x86/debug	1	15

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1912015&startday=2025-09-01&endday=2025-09-07&tree=all

Comment 92

[Intermittent Failures Robot]

20 failures were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 6
• autoland: 11
• try: 3

Table

	xorig
android-x86/debug	20

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1912015&startday=2025-09-08&endday=2025-09-14&tree=all

Comment 93

[Intermittent Failures Robot]

2 failures were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2

Table

	xorig
android-x86/debug	2

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1912015&startday=2025-09-15&endday=2025-09-21&tree=all

Comment 94

[Intermittent Failures Robot]

1 failures were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Table

	nofis-noship
android-x86/opt	1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1912015&startday=2025-09-22&endday=2025-09-28&tree=all

Comment 95

[Olli Pettay [:smaug][[e-mail]]]

Looks like this bug has been used for various kind of Android crashes.
Someone who understands Gecko<->jni code should take a look.

Comment 96

[Intermittent Failures Robot]

1 failures were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1

Table

	nofis-noship
android-x86/opt	1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1912015&startday=2025-09-29&endday=2025-10-05&tree=all

Comment 97

[BugBot [:suhaib / :marco/ :calixte]]

https://wiki.mozilla.org/Bug_Triage#Intermittent_Test_Failure_Cleanup
For more information, please visit BugBot documentation.

Comment 98

[Ryan VanderMeulen [:RyanVM]]

I hit this on a Try push recently and threw it at Claude. Does this seem like a plausible explanation & fix, Makoto-san?

Crash Signature

RefPtr<mozilla::jni::detail::NativeWeakPtrControlBlock<mozilla::widget::GeckoViewSupport> >::RefPtr

• Signal: SIGSEGV / SEGV_MAPERR (null pointer dereference at 0x0)
• Platform: Android (android-x86/debug)
• Crashing thread: Gecko main thread

Root Cause

Race condition in the JNI proxy dispatch mechanism in widget/android/jni/Natives.h.

Crash Chain

1. ProxyNativeCall::Call dispatches OnBoundsChanged or OnSafeAreaInsetsChanged to the Gecko thread
2. It obtains an Accessor<LayerViewSupport> via NativePtrTraits<Impl>::Access(...) (line 1130)
3. Missing check: it calls (impl->*mNativeCall)(...) without verifying the accessor is valid
4. Accessor::operator->* (lines 652-659) reads mNativeImpl from the control block — if LayerViewSupport has already been detached, mNativeImpl is null, so impl (the raw LayerViewSupport*) is null
5. The returned lambda captures impl=null and calls OnBoundsChanged(null_this, ...)
6. Inside OnBoundsChanged, this=null → mWindow (first member, offset 0) is at address 0 → mWindow.Access() tries to copy-construct RefPtr<NativeWeakPtrControlBlock<GeckoViewSupport>> from address 0 → SIGSEGV

This explains why r14=0x0 in the crash: it is the address of the source RefPtr passed to the copy constructor, which is &mWindow.mCtlBlock = &mWindow = this + 0 = null.

Timing

NativeWeakPtrControlBlock<LayerViewSupport>::Clear() runs (clearing mNativeImpl) before the already-queued ProxyNativeCall executes on the Gecko thread. The control block itself is still alive (refcount > 0), so the Accessor is constructed successfully — but the inner impl pointer is already null.

Call Stack (representative)

 0  libxul.so!RefPtr<NativeWeakPtrControlBlock<GeckoViewSupport>>::RefPtr  [RefPtr.h:92]
    (inlined into)
 1  libxul.so!Accessor<GeckoViewSupport>::Accessor                         [Natives.h:682]
    (inlined into)
 2  libxul.so!NativeWeakPtr<GeckoViewSupport>::Access()                    [Natives.h:730]
 3  libxul.so!LayerViewSupport::OnBoundsChanged(int, int, int, int)        [nsWindow.cpp:1275]
 4  libxul.so!Accessor<LayerViewSupport>::operator->*<...>                 [Natives.h:661]
 5  libxul.so!ProxyNativeCall<LayerViewSupport, ...>::Call<...>            [Natives.h]

Proposed Fix

In widget/android/jni/Natives.h, both non-static Call overloads (the !Static && !ThisArg and !Static && ThisArg variants) need a null check after getting impl, matching the pattern all callers in nsWindow.cpp already follow manually with if (!acc) return;.

// !Static && !ThisArg variant (~line 1127)
template <bool Static, bool ThisArg, size_t... Indices>
std::enable_if_t<!Static && !ThisArg, void> Call(
    const typename Owner::LocalRef& inst,
    std::index_sequence<Indices...>) const {
  auto impl = NativePtrTraits<Impl>::Access(NativePtrTraits<Impl>::Get(inst));
  MOZ_CATCH_JNI_EXCEPTION(inst.Env());
  if (!impl) {
    return;
  }
  (impl->*mNativeCall)(std::get<Indices>(mArgs)...);
}

Same change applies to the !Static && ThisArg variant (~line 1118).

This matches the existing defensive pattern used throughout nsWindow.cpp, e.g.:

void OnBoundsChanged(...) {
  MOZ_ASSERT(NS_IsMainThread());
  auto acc = mWindow.Access();
  if (!acc) {
    return;  // Already shut down.
  }
  ...
}

The ProxyNativeCall dispatch layer simply never had this guard for the underlying native object itself.

Comment 99

[Makoto Kato [:m_kato]]

This seems to be a race condition of disposing C++ side and notifying Java of detach. This is a variation of bug 1778039.

Comment 100

[Makoto Kato [:m_kato]]

Proposal fix might not be good because this code is used when native object isn't attached on JNI. This situation should be crashed.

Comment 101

[Makoto Kato [:m_kato]]

Also, another related issue is bug 1684967. That bug blocks disposer during method calls.

Comment 102

[Makoto Kato [:m_kato]]

OK, we should use proxy then use WindowEvent.

Comment 103

[Makoto Kato [:m_kato]]

https://treeherder.mozilla.org/jobs?repo=try&landoCommitID=187301

Comment 104

[Intermittent Failures Robot]

1 failures were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Table

	no_variant
android-x86_64/debug	1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1912015&startday=2026-03-16&endday=2026-03-22&tree=all

Comment 105

[Makoto Kato [:m_kato]]

Attachment: Bug 1912015 - Use proxy method for some JNI methods in LayerViewSupport. r=#geckoview-reviewers.

LayerViewSupport has a race condition by disposing this object and
calling JNI methods. According to the crash reports, onBoundsChanged
and onSafeAreaChanged are possible called after LayerViewSupport is
disposed. In other word, some methods that notify Gecko of changing
window size etc by onGlobalLayout or onApplyWindowInsets) might be
called after window is being destroyed.

So we should use proxy method and WindowEvent class to avoid it.
WindowEvent will check if the object is attached during
Runnable::Run.

Comment 106

[Pulsebot]

Pushed by [e-mail]:
https://github.com/mozilla-firefox/firefox/commit/fec6a6761165
https://hg.mozilla.org/integration/autoland/rev/5fed0ba71945
Use proxy method for some JNI methods in LayerViewSupport. r=geckoview-reviewers,ohall.

Comment 107

[rperta]

https://hg.mozilla.org/mozilla-central/rev/5fed0ba71945

Comment 108

[Intermittent Failures Robot]

12 failures were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 6
• mozilla-beta: 6

Table

	no_variant
android-x86_64/debug	6
android-x86_64/opt	6

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1912015&startday=2026-03-23&endday=2026-03-29&tree=all

Comment 109

[Henrik Skupin [:whimboo][⌚️UTC+2]]

The patch helped us on bug 1894213. There are no more crashes since Friday last week on mozilla-central/autoland. But mozilla-beta is still affected a lot.

Makoto, could we consider uplifting this patch to mozilla-beta?

Comment 110

[Phabricator Automation]

firefox-beta Uplift Approval Request

• User impact if declined/Reason for urgency: When window/tab is closed, Firefox/Android might crash. This occurs when system window's data is changed during closing tab/window.
• Code covered by automated testing?: no
• Fix verified in Nightly?: yes
• Needs manual QE testing?: no
• Steps to reproduce for manual QE testing:
• Risk associated with taking this patch: low
• Explanation of risk level: We add to check whether Java's object is attached with native/C++ object when calling native code from Java.
• String changes made/needed?: No
• Is Android affected?: yes

Comment 111

[Makoto Kato [:m_kato]]

Attachment: Bug 1912015 - Use proxy method for some JNI methods in LayerViewSupport. .

LayerViewSupport has a race condition by disposing this object and
calling JNI methods. According to the crash reports, onBoundsChanged
and onSafeAreaChanged are possible called after LayerViewSupport is
disposed. In other word, some methods that notify Gecko of changing
window size etc by onGlobalLayout or onApplyWindowInsets) might be
called after window is being destroyed.

So we should use proxy method and WindowEvent class to avoid it.
WindowEvent will check if the object is attached during
Runnable::Run.

Original Revision: https://phabricator.services.mozilla.com/D289083

Comment 112

[Pulsebot]

https://github.com/mozilla-firefox/firefox/commit/af72e050c1c9
https://hg.mozilla.org/releases/mozilla-beta/rev/7a94edb53995

Comment 113

[Intermittent Failures Robot]

1 failures were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 1

Table

	no_variant
android-x86_64/opt	1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1912015&startday=2026-03-30&endday=2026-04-05&tree=all