Closed Bug 1725536 Opened 4 years ago Closed 1 year ago

Intermittent toolkit/mozapps/update/tests/browser/<test-name> | application crashed [@ nsBaseWidget::FreeShutdownObserver]

Categories

(Core :: Widget: Gtk, defect)

defect

Tracking

()

RESOLVED INCOMPLETE

People

(Reporter: intermittent-bug-filer, Unassigned)

References

Details

(Keywords: crash, intermittent-failure)

Crash Data

Filed by: nbeleuzu [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=348319130&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/dzXEF2SBQiqfHPRY2K0Rrg/runs/0/artifacts/public/logs/live_backing.log


[task 2021-08-13T02:26:59.407Z] 02:26:59    ERROR - TEST-UNEXPECTED-FAIL | toolkit/mozapps/update/tests/browser/browser_aboutDialog_bc_downloaded_stagingFailure.js (finished) | application terminated with exit code 11
[task 2021-08-13T02:26:59.407Z] 02:26:59     INFO - runtests.py | Application ran for: 0:00:07.593452
[task 2021-08-13T02:26:59.408Z] 02:26:59     INFO - zombiecheck | Reading PID log: /tmp/tmprh7ntaugpidlog
[task 2021-08-13T02:26:59.408Z] 02:26:59     INFO - ==> process 14861 launched child process 14881
[task 2021-08-13T02:26:59.409Z] 02:26:59     INFO - ==> process 14861 launched child process 14929
[task 2021-08-13T02:26:59.410Z] 02:26:59     INFO - ==> process 14861 launched child process 14950
[task 2021-08-13T02:26:59.410Z] 02:26:59     INFO - ==> process 14861 launched child process 15004
[task 2021-08-13T02:26:59.411Z] 02:26:59     INFO - ==> process 14861 launched child process 15043
[task 2021-08-13T02:26:59.411Z] 02:26:59     INFO - ==> process 14861 launched child process 15082
[task 2021-08-13T02:26:59.411Z] 02:26:59     INFO - zombiecheck | Checking for orphan process with PID: 14881
[task 2021-08-13T02:26:59.412Z] 02:26:59     INFO - zombiecheck | Checking for orphan process with PID: 15043
[task 2021-08-13T02:26:59.413Z] 02:26:59     INFO - zombiecheck | Checking for orphan process with PID: 14950
[task 2021-08-13T02:26:59.413Z] 02:26:59     INFO - zombiecheck | Checking for orphan process with PID: 15082
[task 2021-08-13T02:26:59.414Z] 02:26:59     INFO - zombiecheck | Checking for orphan process with PID: 14929
[task 2021-08-13T02:26:59.414Z] 02:26:59     INFO - zombiecheck | Checking for orphan process with PID: 15004
[task 2021-08-13T02:26:59.415Z] 02:26:59     INFO - mozcrash Downloading symbols from: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/dMXcPZEuS16nSQPzGLNpGw/artifacts/public/build/target.crashreporter-symbols.zip
[task 2021-08-13T02:27:02.239Z] 02:27:02     INFO - mozcrash Copy/paste: /builds/worker/fetches/minidump_stackwalk/minidump_stackwalk /tmp/tmpxd2pvjc4.mozrunner/minidumps/22f6e1af-7968-2839-0865-de70b04b6d2e.dmp /tmp/tmpebau4ffp
[task 2021-08-13T02:27:06.248Z] 02:27:06     INFO - mozcrash Saved minidump as /builds/worker/workspace/build/blobber_upload_dir/22f6e1af-7968-2839-0865-de70b04b6d2e.dmp
[task 2021-08-13T02:27:06.249Z] 02:27:06     INFO - mozcrash Saved app info as /builds/worker/workspace/build/blobber_upload_dir/22f6e1af-7968-2839-0865-de70b04b6d2e.extra
[task 2021-08-13T02:27:06.515Z] 02:27:06     INFO - PROCESS-CRASH | toolkit/mozapps/update/tests/browser/browser_aboutDialog_bc_downloaded_stagingFailure.js (finished) | application crashed [@ nsBaseWidget::FreeShutdownObserver()]
[task 2021-08-13T02:27:06.515Z] 02:27:06     INFO - Mozilla crash reason: MOZ_CRASH(Using observer service off the main thread!)
[task 2021-08-13T02:27:06.515Z] 02:27:06     INFO - Crash dump filename: /tmp/tmpxd2pvjc4.mozrunner/minidumps/22f6e1af-7968-2839-0865-de70b04b6d2e.dmp
[task 2021-08-13T02:27:06.516Z] 02:27:06     INFO - Operating system: Linux
[task 2021-08-13T02:27:06.516Z] 02:27:06     INFO -                   0.0.0 Linux 4.4.0-1014-aws #14taskcluster1-Ubuntu SMP Tue Apr 3 10:27:00 UTC 2018 x86_64
[task 2021-08-13T02:27:06.517Z] 02:27:06     INFO - CPU: amd64
[task 2021-08-13T02:27:06.517Z] 02:27:06     INFO -      family 6 model 85 stepping 7
[task 2021-08-13T02:27:06.518Z] 02:27:06     INFO -      2 CPUs
[task 2021-08-13T02:27:06.518Z] 02:27:06     INFO - 
[task 2021-08-13T02:27:06.518Z] 02:27:06     INFO - GPU: UNKNOWN
[task 2021-08-13T02:27:06.519Z] 02:27:06     INFO - 
[task 2021-08-13T02:27:06.520Z] 02:27:06     INFO - Crash reason:  SIGSEGV /SEGV_MAPERR
[task 2021-08-13T02:27:06.520Z] 02:27:06     INFO - Crash address: 0x0
[task 2021-08-13T02:27:06.520Z] 02:27:06     INFO - Process uptime: not available
[task 2021-08-13T02:27:06.521Z] 02:27:06     INFO - 
[task 2021-08-13T02:27:06.521Z] 02:27:06     INFO - Thread 26 (crashed) 0  libxul.so!nsObserverService::RemoveObserver(nsIObserver*, char const*) [nsObserverService.cpp:83ae03f316c7571a5438f14f4d67e9f83e03bc7d : 236 + 0x11]
[task 2021-08-13T02:27:06.522Z] 02:27:06     INFO -     rax = 0x00007f8aaf8290c3   rdx = 0x00007f8a9fb8c910
[task 2021-08-13T02:27:06.522Z] 02:27:06     INFO -     rcx = 0x000055d1cb418458   rbx = 0x00007f8aa86f5dc0
[task 2021-08-13T02:27:06.522Z] 02:27:06     INFO -     rsi = 0x00007f8a86c74980   rdi = 0x00007f8ab240fb40
[task 2021-08-13T02:27:06.523Z] 02:27:06     INFO -     rbp = 0x00007f8a9a85a780   rsp = 0x00007f8a9a85a760
[task 2021-08-13T02:27:06.523Z] 02:27:06     INFO -      r8 = 0x0000000000000000    r9 = 0x0000000000000080
[task 2021-08-13T02:27:06.524Z] 02:27:06     INFO -     r10 = 0x00007f8a8a000e00   r11 = 0x00007f8a87600ff8
[task 2021-08-13T02:27:06.524Z] 02:27:06     INFO -     r12 = 0x0000000000000000   r13 = 0x0000000000000000
[task 2021-08-13T02:27:06.525Z] 02:27:06     INFO -     r14 = 0x00007f8a86c74980   r15 = 0x00007f8aaff15760
[task 2021-08-13T02:27:06.525Z] 02:27:06     INFO -     rip = 0x00007f8aae2b1f12
[task 2021-08-13T02:27:06.525Z] 02:27:06     INFO -     Found by: given as instruction pointer in context
[task 2021-08-13T02:27:06.526Z] 02:27:06     INFO -  1  libxul.so!nsBaseWidget::FreeShutdownObserver() [nsBaseWidget.cpp:83ae03f316c7571a5438f14f4d67e9f83e03bc7d : 417 + 0x2f]
[task 2021-08-13T02:27:06.526Z] 02:27:06     INFO -     rbx = 0x00007f8aa86f5dc0   rbp = 0x00007f8a9a85a7b0
[task 2021-08-13T02:27:06.527Z] 02:27:06     INFO -     rsp = 0x00007f8a9a85a790   r12 = 0x0000000000000000
[task 2021-08-13T02:27:06.527Z] 02:27:06     INFO -     r13 = 0x0000000000000000   r14 = 0x00007f8a876bb800
[task 2021-08-13T02:27:06.527Z] 02:27:06     INFO -     r15 = 0x00007f8a86c74980   rip = 0x00007f8aaeb27b9b
[task 2021-08-13T02:27:06.527Z] 02:27:06     INFO -     Found by: call frame info
[task 2021-08-13T02:27:06.528Z] 02:27:06     INFO -  2  libxul.so!nsBaseWidget::~nsBaseWidget() [nsBaseWidget.cpp:83ae03f316c7571a5438f14f4d67e9f83e03bc7d : 446 + 0x8]
[task 2021-08-13T02:27:06.529Z] 02:27:06     INFO -     rbx = 0x00007f8a876bb800   rbp = 0x00007f8a9a85a7f0
[task 2021-08-13T02:27:06.529Z] 02:27:06     INFO -     rsp = 0x00007f8a9a85a7c0   r12 = 0x0000000000000000
[task 2021-08-13T02:27:06.530Z] 02:27:06     INFO -     r13 = 0x0000000000000000   r14 = 0x00007f8a95e89a20
[task 2021-08-13T02:27:06.530Z] 02:27:06     INFO -     r15 = 0x00007f8a87a79800   rip = 0x00007f8aaeb27e2e
[task 2021-08-13T02:27:06.531Z] 02:27:06     INFO -     Found by: call frame info
[task 2021-08-13T02:27:06.531Z] 02:27:06     INFO -  3  libxul.so!nsWindow::~nsWindow() [nsWindow.cpp:83ae03f316c7571a5438f14f4d67e9f83e03bc7d : 521 + 0x11]
[task 2021-08-13T02:27:06.531Z] 02:27:06     INFO -     rbx = 0x00007f8a876bb800   rbp = 0x00007f8a9a85a810
[task 2021-08-13T02:27:06.532Z] 02:27:06     INFO -     rsp = 0x00007f8a9a85a800   r12 = 0x0000000000000000
[task 2021-08-13T02:27:06.532Z] 02:27:06     INFO -     r13 = 0x0000000000000000   r14 = 0x00007f8a95e89a20
[task 2021-08-13T02:27:06.533Z] 02:27:06     INFO -     r15 = 0x00007f8a87a79800   rip = 0x00007f8aaeb52b21
[task 2021-08-13T02:27:06.533Z] 02:27:06     INFO -     Found by: call frame info
[task 2021-08-13T02:27:06.534Z] 02:27:06     INFO -  4  libxul.so!nsBaseWidget::Release() [nsBaseWidget.cpp:83ae03f316c7571a5438f14f4d67e9f83e03bc7d : 145 + 0x29]
[task 2021-08-13T02:27:06.535Z] 02:27:06     INFO -     rbx = 0x00007f8a95e899c0   rbp = 0x00007f8a9a85a820
[task 2021-08-13T02:27:06.535Z] 02:27:06     INFO -     rsp = 0x00007f8a9a85a820   r12 = 0x0000000000000000
[task 2021-08-13T02:27:06.535Z] 02:27:06     INFO -     r13 = 0x0000000000000000   r14 = 0x00007f8a95e89a20
[task 2021-08-13T02:27:06.535Z] 02:27:06     INFO -     r15 = 0x00007f8a87a79800   rip = 0x00007f8aadb9b639
[task 2021-08-13T02:27:06.536Z] 02:27:06     INFO -     Found by: call frame info
[task 2021-08-13T02:27:06.537Z] 02:27:06     INFO -  5  libxul.so!mozilla::widget::GtkCompositorWidget::~GtkCompositorWidget() [GtkCompositorWidget.cpp:83ae03f316c7571a5438f14f4d67e9f83e03bc7d : 59 + 0x5f]
[task 2021-08-13T02:27:06.537Z] 02:27:06     INFO -     rbx = 0x00007f8a95e899c0   rbp = 0x00007f8a9a85a840
[task 2021-08-13T02:27:06.537Z] 02:27:06     INFO -     rsp = 0x00007f8a9a85a830   r12 = 0x0000000000000000
[task 2021-08-13T02:27:06.538Z] 02:27:06     INFO -     r13 = 0x0000000000000000   r14 = 0x00007f8a95e89a20
[task 2021-08-13T02:27:06.538Z] 02:27:06     INFO -     r15 = 0x00007f8a87a79800   rip = 0x00007f8aaeb624bf
[task 2021-08-13T02:27:06.539Z] 02:27:06     INFO -     Found by: call frame info
[task 2021-08-13T02:27:06.539Z] 02:27:06     INFO -  6  libxul.so!mozilla::widget::InProcessGtkCompositorWidget::~InProcessGtkCompositorWidget() [InProcessGtkCompositorWidget.h:83ae03f316c7571a5438f14f4d67e9f83e03bc7d : 16 + 0x11]
[task 2021-08-13T02:27:06.540Z] 02:27:06     INFO -     rbx = 0x00007f8a95e899c0   rbp = 0x00007f8a9a85a860
[task 2021-08-13T02:27:06.540Z] 02:27:06     INFO -     rsp = 0x00007f8a9a85a850   r12 = 0x0000000000000000
[task 2021-08-13T02:27:06.540Z] 02:27:06     INFO -     r13 = 0x0000000000000000   r14 = 0x0000000000000000
[task 2021-08-13T02:27:06.541Z] 02:27:06     INFO -     r15 = 0x00007f8a87a79800   rip = 0x00007f8aaeb62501
[task 2021-08-13T02:27:06.541Z] 02:27:06     INFO -     Found by: call frame info
[task 2021-08-13T02:27:06.542Z] 02:27:06     INFO -  7  libxul.so!mozilla::layers::WebRenderBridgeParent::~WebRenderBridgeParent() [WebRenderBridgeParent.cpp:83ae03f316c7571a5438f14f4d67e9f83e03bc7d : 368 + 0x434]
[task 2021-08-13T02:27:06.542Z] 02:27:06     INFO -     rbx = 0x00007f8a87a79940   rbp = 0x00007f8a9a85a900
[task 2021-08-13T02:27:06.543Z] 02:27:06     INFO -     rsp = 0x00007f8a9a85a870   r12 = 0x0000000000000000
[task 2021-08-13T02:27:06.543Z] 02:27:06     INFO -     r13 = 0x0000000000000000   r14 = 0x0000000000000000
[task 2021-08-13T02:27:06.543Z] 02:27:06     INFO -     r15 = 0x00007f8a87a79800   rip = 0x00007f8aae686ad4
[task 2021-08-13T02:27:06.544Z] 02:27:06     INFO -     Found by: call frame info
[task 2021-08-13T02:27:06.544Z] 02:27:06     INFO -  8  libxul.so!{virtual override thunk({offset(-56)}, mozilla::layers::WebRenderBridgeParent::~WebRenderBridgeParent())} + 0x18
[task 2021-08-13T02:27:06.545Z] 02:27:06     INFO -     rbx = 0x00007f8a87a79800   rbp = 0x00007f8a9a85a920
[task 2021-08-13T02:27:06.545Z] 02:27:06     INFO -     rsp = 0x00007f8a9a85a910   r12 = 0x00007f8a850fd700
[task 2021-08-13T02:27:06.546Z] 02:27:06     INFO -     r13 = 0x0000000000000000   r14 = 0x0000000000000000
[task 2021-08-13T02:27:06.546Z] 02:27:06     INFO -     r15 = 0x00007f8a9f8148d0   rip = 0x00007f8aae686d98
[task 2021-08-13T02:27:06.546Z] 02:27:06     INFO -     Found by: call frame info
[task 2021-08-13T02:27:06.547Z] 02:27:06     INFO -  9  libxul.so!mozilla::detail::RunnableMethodImpl<RefPtr<mozilla::layers::WebRenderBridgeParent>, void (mozilla::layers::WebRenderBridgeParent::*)(nsTArray<mozilla::wr::ExternalImageKeyPair> const&), true, (mozilla::RunnableKind)0, nsTArray<mozilla::wr::ExternalImageKeyPair> >::~RunnableMethodImpl() [nsThreadUtils.h:83ae03f316c7571a5438f14f4d67e9f83e03bc7d : 1175 + 0x43]
[task 2021-08-13T02:27:06.547Z] 02:27:06     INFO -     rbx = 0x00007f8a850fd700   rbp = 0x00007f8a9a85a940
[task 2021-08-13T02:27:06.548Z] 02:27:06     INFO -     rsp = 0x00007f8a9a85a930   r12 = 0x00007f8a850fd700
[task 2021-08-13T02:27:06.548Z] 02:27:06     INFO -     r13 = 0x0000000000000000   r14 = 0x0000000000000000
[task 2021-08-13T02:27:06.549Z] 02:27:06     INFO -     r15 = 0x00007f8a9f8148d0   rip = 0x00007f8aaa69b4a3
[task 2021-08-13T02:27:06.549Z] 02:27:06     INFO -     Found by: call frame info
[task 2021-08-13T02:27:06.549Z] 02:27:06     INFO - 10  libxul.so!mozilla::detail::RunnableMethodImpl<RefPtr<mozilla::layers::WebRenderBridgeParent>, void (mozilla::layers::WebRenderBridgeParent::*)(nsTArray<mozilla::wr::ExternalImageKeyPair> const&), true, (mozilla::RunnableKind)0, nsTArray<mozilla::wr::ExternalImageKeyPair> >::~RunnableMethodImpl() [nsThreadUtils.h:83ae03f316c7571a5438f14f4d67e9f83e03bc7d : 1175 + 0x11]
[task 2021-08-13T02:27:06.550Z] 02:27:06     INFO -     rbx = 0x00007f8a850fd700   rbp = 0x00007f8a9a85a960
[task 2021-08-13T02:27:06.550Z] 02:27:06     INFO -     rsp = 0x00007f8a9a85a950   r12 = 0x00007f8a850fd700
[task 2021-08-13T02:27:06.550Z] 02:27:06     INFO -     r13 = 0x0000000000000000   r14 = 0x0000000000000000
[task 2021-08-13T02:27:06.551Z] 02:27:06     INFO -     r15 = 0x00007f8a9f8148d0   rip = 0x00007f8aaa69b4d1
[task 2021-08-13T02:27:06.551Z] 02:27:06     INFO -     Found by: call frame info
[task 2021-08-13T02:27:06.551Z] 02:27:06     INFO - 11  libxul.so!nsThread::ProcessNextEvent(bool, bool*) [nsThread.cpp:83ae03f316c7571a5438f14f4d67e9f83e03bc7d : 1158 + 0x5]
[task 2021-08-13T02:27:06.552Z] 02:27:06     INFO -     rbx = 0x00007f8a850fd700   rbp = 0x00007f8a9a85abb0
[task 2021-08-13T02:27:06.553Z] 02:27:06     INFO -     rsp = 0x00007f8a9a85a970   r12 = 0x00007f8a850fd700
[task 2021-08-13T02:27:06.554Z] 02:27:06     INFO -     r13 = 0x0000000000000000   r14 = 0x0000000000000000
[task 2021-08-13T02:27:06.554Z] 02:27:06     INFO -     r15 = 0x00007f8a9f8148d0   rip = 0x00007f8aad92d8c6
[task 2021-08-13T02:27:06.555Z] 02:27:06     INFO -     Found by: call frame info
[task 2021-08-13T02:27:06.555Z] 02:27:06     INFO - 12  libxul.so!mozilla::ipc::MessagePumpForNonMainThreads::Run(base::MessagePump::Delegate*) [MessagePump.cpp:83ae03f316c7571a5438f14f4d67e9f83e03bc7d : 300 + 0x28]
[task 2021-08-13T02:27:06.556Z] 02:27:06     INFO -     rbx = 0x00007f8a9ee9da40   rbp = 0x00007f8a9a85ac20
[task 2021-08-13T02:27:06.556Z] 02:27:06     INFO -     rsp = 0x00007f8a9a85abc0   r12 = 0x00007f8aa86eb801
[task 2021-08-13T02:27:06.556Z] 02:27:06     INFO -     r13 = 0x0000000000000000   r14 = 0x00007f8a9a85ac88
[task 2021-08-13T02:27:06.557Z] 02:27:06     INFO -     r15 = 0x00007f8a9f8148d0   rip = 0x00007f8aae4a5e41
[task 2021-08-13T02:27:06.557Z] 02:27:06     INFO -     Found by: call frame info
[task 2021-08-13T02:27:06.558Z] 02:27:06     INFO - 13  libxul.so!MessageLoop::Run() [message_loop.cc:83ae03f316c7571a5438f14f4d67e9f83e03bc7d : 306 + 0xc]
[task 2021-08-13T02:27:06.559Z] 02:27:06     INFO -     rbx = 0x00007f8a9a85ac38   rbp = 0x00007f8a9a85ac60
[task 2021-08-13T02:27:06.559Z] 02:27:06     INFO -     rsp = 0x00007f8a9a85ac30   r12 = 0x000000000000000a
[task 2021-08-13T02:27:06.559Z] 02:27:06     INFO -     r13 = 0x00007f8a9f8148d0   r14 = 0x00007f8a9eea7940
[task 2021-08-13T02:27:06.559Z] 02:27:06     INFO -     r15 = 0x00007f8abbe22880   rip = 0x00007f8aae47dc1f
[task 2021-08-13T02:27:06.560Z] 02:27:06     INFO -     Found by: call frame info
[task 2021-08-13T02:27:06.560Z] 02:27:06     INFO - 14  libxul.so!nsThread::ThreadFunc(void*) [nsThread.cpp:83ae03f316c7571a5438f14f4d67e9f83e03bc7d : 390 + 0x8]
[task 2021-08-13T02:27:06.561Z] 02:27:06     INFO -     rbx = 0x00007f8a9a85ac88   rbp = 0x00007f8a9a85ae60
[task 2021-08-13T02:27:06.561Z] 02:27:06     INFO -     rsp = 0x00007f8a9a85ac70   r12 = 0x000000000000000a
[task 2021-08-13T02:27:06.561Z] 02:27:06     INFO -     r13 = 0x00007f8a9f8148d0   r14 = 0x00007f8a9eea7940
[task 2021-08-13T02:27:06.562Z] 02:27:06     INFO -     r15 = 0x00007f8abbe22880   rip = 0x00007f8aae2da67d
[task 2021-08-13T02:27:06.562Z] 02:27:06     INFO -     Found by: call frame info
[task 2021-08-13T02:27:06.563Z] 02:27:06     INFO - 15  libnspr4.so!_pt_root [ptthread.c:83ae03f316c7571a5438f14f4d67e9f83e03bc7d : 201 + 0x8]
[task 2021-08-13T02:27:06.563Z] 02:27:06     INFO -     rbx = 0x0000000000000002   rbp = 0x00007f8a9a85aeb0
[task 2021-08-13T02:27:06.564Z] 02:27:06     INFO -     rsp = 0x00007f8a9a85ae70   r12 = 0x00007f8abbe663c8
[task 2021-08-13T02:27:06.565Z] 02:27:06     INFO -     r13 = 0x00007f8aa86eb820   r14 = 0x00007f8a9a85b700
[task 2021-08-13T02:27:06.565Z] 02:27:06     INFO -     r15 = 0x00007f8abbe22880   rip = 0x00007f8abd2fa75d
[task 2021-08-13T02:27:06.566Z] 02:27:06     INFO -     Found by: call frame info
[task 2021-08-13T02:27:06.566Z] 02:27:06     INFO - 16  libpthread.so.0 + 0x76db
[task 2021-08-13T02:27:06.566Z] 02:27:06     INFO -     rbx = 0x0000000000000000   rbp = 0x0000000000000000
[task 2021-08-13T02:27:06.567Z] 02:27:06     INFO -     rsp = 0x00007f8a9a85aec0   r12 = 0x00007f8a9a85af80
[task 2021-08-13T02:27:06.567Z] 02:27:06     INFO -     r13 = 0x0000000000000000   r14 = 0x00007f8aa86eb820
[task 2021-08-13T02:27:06.567Z] 02:27:06     INFO -     r15 = 0x00007ffcd4fe3d78   rip = 0x00007f8abcf7d6db
[task 2021-08-13T02:27:06.568Z] 02:27:06     INFO -     Found by: call frame info
[task 2021-08-13T02:27:06.568Z] 02:27:06     INFO - 17  libc.so.6 + 0x121a3f
[task 2021-08-13T02:27:06.568Z] 02:27:06     INFO -     rsp = 0x00007f8a9a85af80   rip = 0x00007f8abc163a3f
[task 2021-08-13T02:27:06.569Z] 02:27:06     INFO -     Found by: stack scanning
Component: XPCOM → Widget
Summary: Intermittent toolkit/mozapps/update/tests/browser/browser_aboutDialog_bc_downloaded_stagingFailure.js (finished) | application crashed [@ nsBaseWidget::FreeShutdownObserver()] → Intermittent toolkit/mozapps/update/tests/browser/<test-name> | application crashed [@ nsBaseWidget::FreeShutdownObserver()]
Severity: S4 → --
Component: Widget → Widget: Gtk

Mozilla crash reason: MOZ_CRASH(Using observer service off the main thread!)

Crash Signature: [@ nsBaseWidget::FreeShutdownObserver()] → [@ nsBaseWidget::FreeShutdownObserver]
Summary: Intermittent toolkit/mozapps/update/tests/browser/<test-name> | application crashed [@ nsBaseWidget::FreeShutdownObserver()] → Intermittent toolkit/mozapps/update/tests/browser/<test-name> | application crashed [@ nsBaseWidget::FreeShutdownObserver]
Status: NEW → RESOLVED
Closed: 1 year ago
Resolution: --- → INCOMPLETE
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