Open Bug 1608315 Opened 5 years ago Updated 2 years ago

Intermittent toolkit/components/extensions/test/mochitest/test_ext_identity.html | application crashed [@ js::GCMarker::traverse<JSObject*>]

Categories

(Core :: JavaScript: GC, defect, P5)

Product:
Core
Component:
JavaScript: GC
Type:
defect

Tracking

()

People

(Reporter: intermittent-bug-filer, Unassigned)

References

(Blocks 2 open bugs)

Details

(Keywords: intermittent-failure)

Crash Data

Filed by: shindli [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer.html#?job_id=284285272&repo=mozilla-central
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/e8diV7CcSPKZZraifNk10Q/runs/0/artifacts/public/logs/live_backing.log

[task 2020-01-09T23:34:06.442Z] 23:34:06 INFO - GECKO(1982) | Console message: OpenGL compositor Initialized Succesfully.
[task 2020-01-09T23:34:06.442Z] 23:34:06 INFO - GECKO(1982) | Version: 2.1 INTEL-12.9.22
[task 2020-01-09T23:34:06.442Z] 23:34:06 INFO - GECKO(1982) | Vendor: Intel Inc.
[task 2020-01-09T23:34:06.442Z] 23:34:06 INFO - GECKO(1982) | Renderer: Intel Iris OpenGL Engine
[task 2020-01-09T23:34:06.443Z] 23:34:06 INFO - GECKO(1982) | FBO Texture Target: TEXTURE_2D
[task 2020-01-09T23:34:06.531Z] 23:34:06 INFO - GECKO(1982) | Console message: OpenGL compositor Initialized Succesfully.
[task 2020-01-09T23:34:06.532Z] 23:34:06 INFO - GECKO(1982) | Version: 2.1 INTEL-12.9.22
[task 2020-01-09T23:34:06.532Z] 23:34:06 INFO - GECKO(1982) | Vendor: Intel Inc.
[task 2020-01-09T23:34:06.532Z] 23:34:06 INFO - GECKO(1982) | Renderer: Intel Iris OpenGL Engine
[task 2020-01-09T23:34:06.532Z] 23:34:06 INFO - GECKO(1982) | FBO Texture Target: TEXTURE_2D
[task 2020-01-09T23:34:06.632Z] 23:34:06 INFO - GECKO(1982) | Console message: [JavaScript Error: "The character encoding of the HTML document was not declared. The document will render with garbled text in some browser configurations if the document contains characters from outside the US-ASCII range. The character encoding of the page must be declared in the document or in the transfer protocol." {file: "https://example.com/tests/toolkit/components/extensions/test/mochitest/oauth.html?post=303&server_uri=redirect_auto.sjs&redirect_uri=https%3A%2F%2F35b64b676900f491c00e7f618d43f7040e88422e.example.com%2Fidentity_cb" line: 0}]
[task 2020-01-09T23:34:06.641Z] 23:34:06 INFO - GECKO(1982) | Console message: [JavaScript Warning: "A form was submitted in the windows-1252 encoding which cannot encode all Unicode characters, so user input may get corrupted. To avoid this problem, the page should be changed so that the form is submitted in the UTF-8 encoding either by changing the encoding of the page itself to UTF-8 or by specifying accept-charset=utf-8 on the form element." {file: "https://example.com/tests/toolkit/components/extensions/test/mochitest/oauth.html?post=303&server_uri=redirect_auto.sjs&redirect_uri=https%3A%2F%2F35b64b676900f491c00e7f618d43f7040e88422e.example.com%2Fidentity_cb" line: 13}]
[task 2020-01-09T23:34:06.826Z] 23:34:06 INFO - GECKO(1982) | Console message: [JavaScript Error: "[Exception... "Component returned failure code: 0x80004005 (NS_ERROR_FAILURE) [nsIControllers.removeController]" nsresult: "0x80004005 (NS_ERROR_FAILURE)" location: "JS frame :: chrome://global/content/elements/browser-custom-element.js :: destroy :: line 1374" data: no]"]
[task 2020-01-09T23:34:06.826Z] 23:34:06 INFO - GECKO(1982) | destroy@chrome://global/content/elements/browser-custom-element.js:1374:28
[task 2020-01-09T23:34:06.826Z] 23:34:06 INFO - GECKO(1982) | disconnectedCallback@chrome://global/content/elements/browser-custom-element.js:408:12
[task 2020-01-09T23:34:06.826Z] 23:34:06 INFO - GECKO(1982) | _releaseBrowser@resource://gre/modules/ExtensionParent.jsm:1427:18
[task 2020-01-09T23:34:06.826Z] 23:34:06 INFO - GECKO(1982) | shutdown@resource://gre/modules/ExtensionParent.jsm:1422:12
[task 2020-01-09T23:34:06.826Z] 23:34:06 INFO - GECKO(1982) | shutdown@chrome://extensions/content/parent/ext-backgroundPage.js:99:11
[task 2020-01-09T23:34:06.826Z] 23:34:06 INFO - GECKO(1982) | onShutdown@chrome://extensions/content/parent/ext-backgroundPage.js:165:19
[task 2020-01-09T23:34:06.826Z] 23:34:06 INFO - GECKO(1982) | ExtensionAPI/<@resource://gre/modules/ExtensionCommon.jsm:356:14
[task 2020-01-09T23:34:06.826Z] 23:34:06 INFO - GECKO(1982) | wrapper@resource://gre/modules/ExtensionCommon.jsm:300:14
[task 2020-01-09T23:34:06.827Z] 23:34:06 INFO - GECKO(1982) | emit@resource://gre/modules/ExtensionCommon.jsm:327:32
[task 2020-01-09T23:34:06.827Z] 23:34:06 INFO - GECKO(1982) | emit@resource://gre/modules/Extension.jsm:1815:25
[task 2020-01-09T23:34:06.827Z] 23:34:06 INFO - GECKO(1982) | shutdown@resource://gre/modules/Extension.jsm:2462:10
[task 2020-01-09T23:34:06.827Z] 23:34:06 INFO - GECKO(1982) | receiveMessage@resource://specialpowers/SpecialPowersParent.jsm:1025:26
[task 2020-01-09T23:34:06.827Z] 23:34:06 INFO - GECKO(1982) | JSWindowActor queryunload@resource://specialpowers/SpecialPowersChild.jsm:2056:19
[task 2020-01-09T23:34:06.827Z] 23:34:06 INFO - GECKO(1982) | test_auto303Redirect@http://mochi.test:8888/tests/toolkit/components/extensions/test/mochitest/test_ext_identity.html:307:19
[task 2020-01-09T23:34:06.827Z] 23:34:06 INFO - GECKO(1982) | asyncnextTick/<@http://mochi.test:8888/tests/SimpleTest/SimpleTest.js:1824:34
[task 2020-01-09T23:34:06.827Z] 23:34:06 INFO - GECKO(1982) | asyncnextTick@http://mochi.test:8888/tests/SimpleTest/SimpleTest.js:1840:11
[task 2020-01-09T23:34:06.827Z] 23:34:06 INFO - GECKO(1982) | setTimeout handlerSimpleTest_setTimeoutShim@http://mochi.test:8888/tests/SimpleTest/SimpleTest.js:689:43
[task 2020-01-09T23:34:06.828Z] 23:34:06 INFO - GECKO(1982) | add_task@http://mochi.test:8888/tests/SimpleTest/SimpleTest.js:1784:17
[task 2020-01-09T23:34:06.828Z] 23:34:06 INFO - GECKO(1982) | @http://mochi.test:8888/tests/toolkit/components/extensions/test/mochitest/test_ext_identity.html:15:9
[task 2020-01-09T23:34:06.857Z] 23:34:06 INFO - GECKO(1982) | MEMORY STAT | vsize 7381MB | residentFast 163MB | heapAllocated 27MB
[task 2020-01-09T23:34:06.857Z] 23:34:06 INFO - TEST-OK | toolkit/components/extensions/test/mochitest/test_ext_identity.html | took 1490ms
[task 2020-01-09T23:34:06.888Z] 23:34:06 INFO - TEST-START | toolkit/components/extensions/test/mochitest/test_ext_identity.html
[task 2020-01-09T23:34:07.297Z] 23:34:07 INFO - GECKO(1982) | Exiting due to channel error.
[task 2020-01-09T23:34:07.298Z] 23:34:07 INFO - GECKO(1982) | Exiting due to channel error.
[task 2020-01-09T23:34:07.298Z] 23:34:07 INFO - GECKO(1982) | Exiting due to channel error.
[task 2020-01-09T23:34:07.409Z] 23:34:07 INFO - TEST-INFO | Main app process: exit 1
[task 2020-01-09T23:34:07.409Z] 23:34:07 INFO - Buffered messages finished
[task 2020-01-09T23:34:07.409Z] 23:34:07 ERROR - TEST-UNEXPECTED-FAIL | toolkit/components/extensions/test/mochitest/test_ext_identity.html | application terminated with exit code 1
[task 2020-01-09T23:34:07.409Z] 23:34:07 INFO - runtests.py | Application ran for: 0:00:46.325546
[task 2020-01-09T23:34:07.409Z] 23:34:07 INFO - zombiecheck | Reading PID log: /var/folders/xv/3xxj0xb94_n925ll_qw2y67w000017/T/tmpbhj9pKpidlog
[task 2020-01-09T23:34:07.410Z] 23:34:07 INFO - ==> process 1982 launched child process 1983
[task 2020-01-09T23:34:07.410Z] 23:34:07 INFO - ==> process 1982 launched child process 1984

[task 2020-01-09T23:34:18.800Z] 23:34:18 INFO - PROCESS-CRASH | toolkit/components/extensions/test/mochitest/test_ext_identity.html | application crashed [@ js::GCMarker::traverse<JSObject*>(JSObject*)]
[task 2020-01-09T23:34:18.800Z] 23:34:18 INFO - Crash dump filename: /var/folders/xv/3xxj0xb94_n925ll_qw2y67w000017/T/tmpbXK93N.mozrunner/minidumps/592D6D6F-69AB-440F-8A95-BE83501311F0.dmp
[task 2020-01-09T23:34:18.800Z] 23:34:18 INFO - Operating system: Mac OS X
[task 2020-01-09T23:34:18.800Z] 23:34:18 INFO - 10.14.5 18F132
[task 2020-01-09T23:34:18.800Z] 23:34:18 INFO - CPU: amd64
[task 2020-01-09T23:34:18.800Z] 23:34:18 INFO - family 6 model 69 stepping 1
[task 2020-01-09T23:34:18.800Z] 23:34:18 INFO - 4 CPUs
[task 2020-01-09T23:34:18.800Z] 23:34:18 INFO -
[task 2020-01-09T23:34:18.800Z] 23:34:18 INFO - GPU: UNKNOWN
[task 2020-01-09T23:34:18.800Z] 23:34:18 INFO -
[task 2020-01-09T23:34:18.800Z] 23:34:18 INFO - Crash reason: EXC_BAD_ACCESS / EXC_I386_GPFLT
[task 2020-01-09T23:34:18.800Z] 23:34:18 INFO - Crash address: 0x0
[task 2020-01-09T23:34:18.800Z] 23:34:18 INFO - Process uptime: 45 seconds
[task 2020-01-09T23:34:18.800Z] 23:34:18 INFO -
[task 2020-01-09T23:34:18.800Z] 23:34:18 INFO - Thread 0 (crashed)
[task 2020-01-09T23:34:18.800Z] 23:34:18 INFO - 0 XUL!void js::GCMarker::traverse<JSObject*>(JSObject*) [Marking.cpp:40f3654a935a8d60a0faa1faa5e29440a054dd8b : 998 + 0xe]
[task 2020-01-09T23:34:18.801Z] 23:34:18 INFO - rax = 0x5f3176615f000000 rdx = 0x0000000000000002
[task 2020-01-09T23:34:18.801Z] 23:34:18 INFO - rcx = 0x0000000000bd41c4 rbx = 0x5f3176615f00635f
[task 2020-01-09T23:34:18.801Z] 23:34:18 INFO - rsi = 0x5f3176615f00635f rdi = 0x0000000113a201d8
[task 2020-01-09T23:34:18.801Z] 23:34:18 INFO - rbp = 0x00007ffee08c37c0 rsp = 0x00007ffee08c37a0
[task 2020-01-09T23:34:18.801Z] 23:34:18 INFO - r8 = 0x0000000113a201d8 r9 = 0x0000000000000002
[task 2020-01-09T23:34:18.801Z] 23:34:18 INFO - r10 = 0xffff800000000000 r11 = 0xfffe000000000000
[task 2020-01-09T23:34:18.801Z] 23:34:18 INFO - r12 = 0x00002990bf4aaeb0 r13 = 0x00002990bf44b280
[task 2020-01-09T23:34:18.801Z] 23:34:18 INFO - r14 = 0x0000000113a201d8 r15 = 0x00002990bf44b280
[task 2020-01-09T23:34:18.801Z] 23:34:18 INFO - rip = 0x00000001195c521f
[task 2020-01-09T23:34:18.801Z] 23:34:18 INFO - Found by: given as instruction pointer in context
[task 2020-01-09T23:34:18.801Z] 23:34:18 INFO - 1 XUL!js::GCMarker::processMarkStackTop(js::SliceBudget&) [Marking.cpp:40f3654a935a8d60a0faa1faa5e29440a054dd8b : 1055 + 0x8]
[task 2020-01-09T23:34:18.801Z] 23:34:18 INFO - rbp = 0x00007ffee08c3850 rsp = 0x00007ffee08c37d0
[task 2020-01-09T23:34:18.801Z] 23:34:18 INFO - rip = 0x00000001195ca377
[task 2020-01-09T23:34:18.801Z] 23:34:18 INFO - Found by: previous frame's frame pointer
[task 2020-01-09T23:34:18.801Z] 23:34:18 INFO - 2 XUL!js::GCMarker::markUntilBudgetExhausted(js::SliceBudget&) [Marking.cpp:40f3654a935a8d60a0faa1faa5e29440a054dd8b : 1792 + 0xb]
[task 2020-01-09T23:34:18.801Z] 23:34:18 INFO - rbp = 0x00007ffee08c38d0 rsp = 0x00007ffee08c3860
[task 2020-01-09T23:34:18.801Z] 23:34:18 INFO - rip = 0x00000001195c9841
[task 2020-01-09T23:34:18.801Z] 23:34:18 INFO - Found by: previous frame's frame pointer
[task 2020-01-09T23:34:18.802Z] 23:34:18 INFO - 3 XUL!js::gc::GCRuntime::markUntilBudgetExhausted(js::SliceBudget&) [GC.cpp:40f3654a935a8d60a0faa1faa5e29440a054dd8b : 5394 + 0xb]
[task 2020-01-09T23:34:18.802Z] 23:34:18 INFO - rbp = 0x00007ffee08c3900 rsp = 0x00007ffee08c38e0
[task 2020-01-09T23:34:18.802Z] 23:34:18 INFO - rip = 0x00000001195ad4bf
[task 2020-01-09T23:34:18.802Z] 23:34:18 INFO - Found by: previous frame's frame pointer
[task 2020-01-09T23:34:18.802Z] 23:34:18 INFO - 4 XUL!js::gc::GCRuntime::incrementalSlice(js::SliceBudget&, mozilla::Maybe<JSGCInvocationKind> const&, JS::GCReason, js::gc::AutoGCSession&) [GC.cpp:40f3654a935a8d60a0faa1faa5e29440a054dd8b : 6506 + 0x1d]
[task 2020-01-09T23:34:18.802Z] 23:34:18 INFO - rbp = 0x00007ffee08c39a0 rsp = 0x00007ffee08c3910
[task 2020-01-09T23:34:18.802Z] 23:34:18 INFO - rip = 0x00000001195b0218
[task 2020-01-09T23:34:18.802Z] 23:34:18 INFO - Found by: previous frame's frame pointer
[task 2020-01-09T23:34:18.802Z] 23:34:18 INFO - 5 XUL!js::gc::GCRuntime::gcCycle(bool, js::SliceBudget, mozilla::Maybe<JSGCInvocationKind> const&, JS::GCReason) [GC.cpp:40f3654a935a8d60a0faa1faa5e29440a054dd8b : 6966 + 0x13]
[task 2020-01-09T23:34:18.802Z] 23:34:18 INFO - rbp = 0x00007ffee08c3a30 rsp = 0x00007ffee08c39b0
[task 2020-01-09T23:34:18.802Z] 23:34:18 INFO - rip = 0x00000001195b16ae
[task 2020-01-09T23:34:18.802Z] 23:34:18 INFO - Found by: previous frame's frame pointer
[task 2020-01-09T23:34:18.802Z] 23:34:18 INFO - 6 XUL!js::gc::GCRuntime::collect(bool, js::SliceBudget, mozilla::Maybe<JSGCInvocationKind> const&, JS::GCReason) [GC.cpp:40f3654a935a8d60a0faa1faa5e29440a054dd8b : 7149 + 0x14]
[task 2020-01-09T23:34:18.802Z] 23:34:18 INFO - rbp = 0x00007ffee08c3ad0 rsp = 0x00007ffee08c3a40
[task 2020-01-09T23:34:18.802Z] 23:34:18 INFO - rip = 0x00000001195b2706
[task 2020-01-09T23:34:18.802Z] 23:34:18 INFO - Found by: previous frame's frame pointer
[task 2020-01-09T23:34:18.802Z] 23:34:18 INFO - 7 XUL!js::gc::GCRuntime::gcSlice(JS::GCReason, long long) [GC.cpp:40f3654a935a8d60a0faa1faa5e29440a054dd8b : 7246 + 0x35]
[task 2020-01-09T23:34:18.803Z] 23:34:18 INFO - rbp = 0x00007ffee08c3b40 rsp = 0x00007ffee08c3ae0
[task 2020-01-09T23:34:18.803Z] 23:34:18 INFO - rip = 0x00000001195b2bc6
[task 2020-01-09T23:34:18.803Z] 23:34:18 INFO - Found by: previous frame's frame pointer
[task 2020-01-09T23:34:18.803Z] 23:34:18 INFO - 8 XUL!nsJSContext::GarbageCollectNow(JS::GCReason, nsJSContext::IsIncremental, nsJSContext::IsShrinking, long long) [nsJSEnvironment.cpp:40f3654a935a8d60a0faa1faa5e29440a054dd8b : 1168 + 0x12]
[task 2020-01-09T23:34:18.803Z] 23:34:18 INFO - rbp = 0x00007ffee08c3ba0 rsp = 0x00007ffee08c3b50
[task 2020-01-09T23:34:18.803Z] 23:34:18 INFO - rip = 0x000000011660335a
[task 2020-01-09T23:34:18.803Z] 23:34:18 INFO - Found by: previous frame's frame pointer
[task 2020-01-09T23:34:18.803Z] 23:34:18 INFO - 9 XUL!InterSliceGCRunnerFired(mozilla::TimeStamp, void*) [nsJSEnvironment.cpp:40f3654a935a8d60a0faa1faa5e29440a054dd8b : 1739 + 0xe]
[task 2020-01-09T23:34:18.803Z] 23:34:18 INFO - rbp = 0x00007ffee08c3be0 rsp = 0x00007ffee08c3bb0
[task 2020-01-09T23:34:18.803Z] 23:34:18 INFO - rip = 0x00000001166082ac
[task 2020-01-09T23:34:18.803Z] 23:34:18 INFO - Found by: previous frame's frame pointer
[task 2020-01-09T23:34:18.803Z] 23:34:18 INFO - 10 XUL!mozilla::IdleTaskRunner::Run() [IdleTaskRunner.cpp:40f3654a935a8d60a0faa1faa5e29440a054dd8b : 58 + 0x1b]
[task 2020-01-09T23:34:18.803Z] 23:34:18 INFO - rbp = 0x00007ffee08c3c10 rsp = 0x00007ffee08c3bf0
[task 2020-01-09T23:34:18.803Z] 23:34:18 INFO - rip = 0x0000000115348179
[task 2020-01-09T23:34:18.803Z] 23:34:18 INFO - Found by: previous frame's frame pointer
[task 2020-01-09T23:34:18.803Z] 23:34:18 INFO - 11 XUL!nsThread::ProcessNextEvent(bool, bool*) [nsThread.cpp:40f3654a935a8d60a0faa1faa5e29440a054dd8b : 1248 + 0x2]
[task 2020-01-09T23:34:18.803Z] 23:34:18 INFO - rbp = 0x00007ffee08c4130 rsp = 0x00007ffee08c3c20
[task 2020-01-09T23:34:18.803Z] 23:34:18 INFO - rip = 0x0000000115362882
[task 2020-01-09T23:34:18.804Z] 23:34:18 INFO - Found by: previous frame's frame pointer
[task 2020-01-09T23:34:18.804Z] 23:34:18 INFO - 12 XUL!NS_ProcessPendingEvents(nsIThread*, unsigned int) [nsThreadUtils.cpp:40f3654a935a8d60a0faa1faa5e29440a054dd8b : 434 + 0x1d]
[task 2020-01-09T23:34:18.804Z] 23:34:18 INFO - rbp = 0x00007ffee08c4180 rsp = 0x00007ffee08c4140
[task 2020-01-09T23:34:18.804Z] 23:34:18 INFO - rip = 0x000000011535fb5f
[task 2020-01-09T23:34:18.804Z] 23:34:18 INFO - Found by: previous frame's frame pointer
[task 2020-01-09T23:34:18.804Z] 23:34:18 INFO - 13 XUL!nsBaseAppShell::NativeEventCallback() [nsBaseAppShell.cpp:40f3654a935a8d60a0faa1faa5e29440a054dd8b : 87 + 0x14]
[task 2020-01-09T23:34:18.804Z] 23:34:18 INFO - rbp = 0x00007ffee08c41c0 rsp = 0x00007ffee08c4190
[task 2020-01-09T23:34:18.804Z] 23:34:18 INFO - rip = 0x0000000117cc3de2
[task 2020-01-09T23:34:18.804Z] 23:34:18 INFO - Found by: previous frame's frame pointer
[task 2020-01-09T23:34:18.804Z] 23:34:18 INFO - 14 XUL!nsAppShell::ProcessGeckoEvents(void*) [nsAppShell.mm:40f3654a935a8d60a0faa1faa5e29440a054dd8b : 440 + 0x8]
[task 2020-01-09T23:34:18.804Z] 23:34:18 INFO - rbp = 0x00007ffee08c4210 rsp = 0x00007ffee08c41d0
[task 2020-01-09T23:34:18.804Z] 23:34:18 INFO - rip = 0x0000000117d28b09
[task 2020-01-09T23:34:18.804Z] 23:34:18 INFO - Found by: previous frame's frame pointer
[task 2020-01-09T23:34:18.804Z] 23:34:18 INFO - 15 CoreFoundation + 0x58083
[task 2020-01-09T23:34:18.804Z] 23:34:18 INFO - rbp = 0x00007ffee08c4220 rsp = 0x00007ffee08c4220
[task 2020-01-09T23:34:18.804Z] 23:34:18 INFO - rip = 0x00007fff53e16083
[task 2020-01-09T23:34:18.804Z] 23:34:18 INFO - Found by: previous frame's frame pointer
[task 2020-01-09T23:34:18.804Z] 23:34:18 INFO - 16 CoreFoundation + 0x58029
[task 2020-01-09T23:34:18.805Z] 23:34:18 INFO - rbp = 0x00007ffee08c4250 rsp = 0x00007ffee08c4230
[task 2020-01-09T23:34:18.805Z] 23:34:18 INFO - rip = 0x00007fff53e16029
[task 2020-01-09T23:34:18.805Z] 23:34:18 INFO - Found by: previous frame's frame pointer
[task 2020-01-09T23:34:18.805Z] 23:34:18 INFO - 17 CoreFoundation + 0x3b9eb
[task 2020-01-09T23:34:18.805Z] 23:34:18 INFO - rbp = 0x00007ffee08c42c0 rsp = 0x00007ffee08c4260
[task 2020-01-09T23:34:18.805Z] 23:34:18 INFO - rip = 0x00007fff53df99eb
[task 2020-01-09T23:34:18.805Z] 23:34:18 INFO - Found by: previous frame's frame pointer
[task 2020-01-09T23:34:18.805Z] 23:34:18 INFO - 18 CoreFoundation + 0x3afb5
[task 2020-01-09T23:34:18.805Z] 23:34:18 INFO - rbp = 0x00007ffee08c4fd0 rsp = 0x00007ffee08c42d0
[task 2020-01-09T23:34:18.805Z] 23:34:18 INFO - rip = 0x00007fff53df8fb5
[task 2020-01-09T23:34:18.805Z] 23:34:18 INFO - Found by: previous frame's frame pointer
[task 2020-01-09T23:34:18.805Z] 23:34:18 INFO - 19 CoreFoundation + 0x3a8be
[task 2020-01-09T23:34:18.805Z] 23:34:18 INFO - rbp = 0x00007ffee08c5060 rsp = 0x00007ffee08c4fe0
[task 2020-01-09T23:34:18.805Z] 23:34:18 INFO - rip = 0x00007fff53df88be
[task 2020-01-09T23:34:18.805Z] 23:34:18 INFO - Found by: previous frame's frame pointer
[task 2020-01-09T23:34:18.805Z] 23:34:18 INFO - 20 HIToolbox!RunCurrentEventLoopInMode + 0x124
[task 2020-01-09T23:34:18.805Z] 23:34:18 INFO - rbp = 0x00007ffee08c50b0 rsp = 0x00007ffee08c5070
[task 2020-01-09T23:34:18.806Z] 23:34:18 INFO - rip = 0x00007fff530e496b
[task 2020-01-09T23:34:18.806Z] 23:34:18 INFO - Found by: previous frame's frame pointer
[task 2020-01-09T23:34:18.806Z] 23:34:18 INFO - 21 HIToolbox!ReceiveNextEventCommon + 0x25b
[task 2020-01-09T23:34:18.806Z] 23:34:18 INFO - rbp = 0x00007ffee08c5130 rsp = 0x00007ffee08c50c0
[task 2020-01-09T23:34:18.806Z] 23:34:18 INFO - rip = 0x00007fff530e46a5
[task 2020-01-09T23:34:18.806Z] 23:34:18 INFO - Found by: previous frame's frame pointer
[task 2020-01-09T23:34:18.806Z] 23:34:18 INFO - 22 HIToolbox!_BlockUntilNextEventMatchingListInModeWithFilter + 0x40
[task 2020-01-09T23:34:18.806Z] 23:34:18 INFO - rbp = 0x00007ffee08c5150 rsp = 0x00007ffee08c5140
[task 2020-01-09T23:34:18.806Z] 23:34:18 INFO - rip = 0x00007fff530e4436
[task 2020-01-09T23:34:18.806Z] 23:34:18 INFO - Found by: previous frame's frame pointer
[task 2020-01-09T23:34:18.806Z] 23:34:18 INFO - 23 AppKit!_DPSNextEvent + 0x3c5
[task 2020-01-09T23:34:18.806Z] 23:34:18 INFO - rbp = 0x00007ffee08c5560 rsp = 0x00007ffee08c5160
[task 2020-01-09T23:34:18.806Z] 23:34:18 INFO - rip = 0x00007fff5147e987
[task 2020-01-09T23:34:18.806Z] 23:34:18 INFO - Found by: previous frame's frame pointer
[task 2020-01-09T23:34:18.806Z] 23:34:18 INFO - 24 AppKit!-[NSApplication(NSEvent) _nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 0x551
[task 2020-01-09T23:34:18.806Z] 23:34:18 INFO - rbp = 0x00007ffee08c57e0 rsp = 0x00007ffee08c5570
[task 2020-01-09T23:34:18.806Z] 23:34:18 INFO - rip = 0x00007fff5147d71f
[task 2020-01-09T23:34:18.806Z] 23:34:18 INFO - Found by: previous frame's frame pointer
[task 2020-01-09T23:34:18.807Z] 23:34:18 INFO - 25 XUL!-[GeckoNSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] [nsAppShell.mm:40f3654a935a8d60a0faa1faa5e29440a054dd8b : 169 + 0x2c]
[task 2020-01-09T23:34:18.807Z] 23:34:18 INFO - rbp = 0x00007ffee08c5850 rsp = 0x00007ffee08c57f0
[task 2020-01-09T23:34:18.807Z] 23:34:18 INFO - rip = 0x0000000117d2803f
[task 2020-01-09T23:34:18.807Z] 23:34:18 INFO - Found by: previous frame's frame pointer
[task 2020-01-09T23:34:18.807Z] 23:34:18 INFO - 26 AppKit!-[NSApplication run] + 0x2bb
[task 2020-01-09T23:34:18.807Z] 23:34:18 INFO - rbp = 0x00007ffee08c5920 rsp = 0x00007ffee08c5860
[task 2020-01-09T23:34:18.807Z] 23:34:18 INFO - rip = 0x00007fff5147783c
[task 2020-01-09T23:34:18.807Z] 23:34:18 INFO - Found by: previous frame's frame pointer
[task 2020-01-09T23:34:18.807Z] 23:34:18 INFO - 27 XUL!nsAppShell::Run() [nsAppShell.mm:40f3654a935a8d60a0faa1faa5e29440a054dd8b : 703 + 0x1a]
[task 2020-01-09T23:34:18.807Z] 23:34:18 INFO - rbp = 0x00007ffee08c5950 rsp = 0x00007ffee08c5930
[task 2020-01-09T23:34:18.807Z] 23:34:18 INFO - rip = 0x0000000117d2931f
[task 2020-01-09T23:34:18.807Z] 23:34:18 INFO - Found by: previous frame's frame pointer
[task 2020-01-09T23:34:18.807Z] 23:34:18 INFO - 28 XUL!nsAppStartup::Run() [nsAppStartup.cpp:40f3654a935a8d60a0faa1faa5e29440a054dd8b : 272 + 0xa]
[task 2020-01-09T23:34:18.807Z] 23:34:18 INFO - rbp = 0x00007ffee08c5970 rsp = 0x00007ffee08c5960
[task 2020-01-09T23:34:18.807Z] 23:34:18 INFO - rip = 0x0000000118e5a7f9
[task 2020-01-09T23:34:18.807Z] 23:34:18 INFO - Found by: previous frame's frame pointer
[task 2020-01-09T23:34:18.808Z] 23:34:18 INFO - 29 XUL!XREMain::XRE_mainRun() [nsAppRunner.cpp:40f3654a935a8d60a0faa1faa5e29440a054dd8b : 4594 + 0xd]
[task 2020-01-09T23:34:18.808Z] 23:34:18 INFO - rbp = 0x00007ffee08c5ab0 rsp = 0x00007ffee08c5980
[task 2020-01-09T23:34:18.808Z] 23:34:18 INFO - rip = 0x0000000118f59652
[task 2020-01-09T23:34:18.808Z] 23:34:18 INFO - Found by: previous frame's frame pointer
[task 2020-01-09T23:34:18.808Z] 23:34:18 INFO - 30 XUL!XREMain::XRE_main(int, char**, mozilla::BootstrapConfig const&) [nsAppRunner.cpp:40f3654a935a8d60a0faa1faa5e29440a054dd8b : 4731 + 0x8]
[task 2020-01-09T23:34:18.808Z] 23:34:18 INFO - rbp = 0x00007ffee08c5b30 rsp = 0x00007ffee08c5ac0
[task 2020-01-09T23:34:18.808Z] 23:34:18 INFO - rip = 0x0000000118f5a02f
[task 2020-01-09T23:34:18.808Z] 23:34:18 INFO - Found by: previous frame's frame pointer
[task 2020-01-09T23:34:18.808Z] 23:34:18 INFO - 31 XUL!XRE_main(int, char**, mozilla::BootstrapConfig const&) [nsAppRunner.cpp:40f3654a935a8d60a0faa1faa5e29440a054dd8b : 4812 + 0x10]
[task 2020-01-09T23:34:18.808Z] 23:34:18 INFO - rbp = 0x00007ffee08c5c80 rsp = 0x00007ffee08c5b40
[task 2020-01-09T23:34:18.808Z] 23:34:18 INFO - rip = 0x0000000118f5a658
[task 2020-01-09T23:34:18.808Z] 23:34:18 INFO - Found by: previous frame's frame pointer
[task 2020-01-09T23:34:18.808Z] 23:34:18 INFO - 32 firefox + 0xba4
[task 2020-01-09T23:34:18.808Z] 23:34:18 INFO - rbp = 0x00007ffee08c60f0 rsp = 0x00007ffee08c5c90
[task 2020-01-09T23:34:18.808Z] 23:34:18 INFO - rip = 0x000000010f339ba4
[task 2020-01-09T23:34:18.808Z] 23:34:18 INFO - Found by: previous frame's frame pointer
[task 2020-01-09T23:34:18.808Z] 23:34:18 INFO - 33 libdyld.dylib!start + 0x1
[task 2020-01-09T23:34:18.808Z] 23:34:18 INFO - rbp = 0x00007ffee08c6100 rsp = 0x00007ffee08c6100
[task 2020-01-09T23:34:18.809Z] 23:34:18 INFO - rip = 0x00007fff7fd233d5
[task 2020-01-09T23:34:18.809Z] 23:34:18 INFO - Found by: previous frame's frame pointer

Crash Signature: [@ js::GCMarker::traverse<JSObject*>(JSObject*)]
Component: General → JavaScript: GC
Priority: P5 → --
Product: WebExtensions → Core
Summary: Intermittent toolkit/components/extensions/test/mochitest/test_ext_identity.html | application terminated with exit code 1 → Intermittent toolkit/components/extensions/test/mochitest/test_ext_identity.html | application crashed [@ js::GCMarker::traverse<JSObject*>(JSObject*)]

The priority flag is not set for this bug.
:jonco, could you have a look please?

For more information, please visit auto_nag documentation.

Flags: needinfo?(jcoppeard)

(In reply to Intermittent Failures Robot from comment #3)
The failures in comment 3 are all from a single try push and AFAICS were incorrectly attributed to this bug.

That would make this another one off failure on MacOS.

Marking P5 for now.

Blocks: 1611412
Flags: needinfo?(jcoppeard)
Priority: -- → P5
Severity: normal → S3
Crash Signature: [@ js::GCMarker::traverse<JSObject*>(JSObject*)] → [@ js::GCMarker::traverse<JSObject*>]
Summary: Intermittent toolkit/components/extensions/test/mochitest/test_ext_identity.html | application crashed [@ js::GCMarker::traverse<JSObject*>(JSObject*)] → Intermittent toolkit/components/extensions/test/mochitest/test_ext_identity.html | application crashed [@ js::GCMarker::traverse<JSObject*>]
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