1687092 - Intermittent AddressSanitizer: access-violation /builds/worker/checkouts/gecko/xpcom/threads/TaskController.cpp:648 in mozilla::TaskController::DoExecuteNextTaskOnlyMainThreadInternal(class mozilla::detail::BaseAutoLock<class mozilla::Mutex &> const &)

Status: NEW

(Core :: XPCOM, defect)

Description

[Natalia Csoregi [:nataliaCs]]

Failure: https://treeherder.mozilla.org/jobs?repo=autoland&selectedTaskRun=SO60V7IIRCOgTxPpd5vdQA.0&revision=46713b21267a0769462b4a0cb6cbff4d3cbee901&searchStr=windows%2C10%2Cx64%2Casan%2Creftests%2Ctest-windows10-64-asan%2Fopt-reftest-e10s%2Cr1

Failure log: https://treeherder.mozilla.org/logviewer?job_id=326874265&repo=autoland&lineNumber=2503

[task 2021-01-16T01:58:07.062Z] 01:58:07 INFO - =================================================================
[task 2021-01-16T01:58:07.062Z] 01:58:07 ERROR - ==9440==ERROR: AddressSanitizer: access-violation on unknown address 0x000000000000 (pc 0x7ffe78ee0c9f bp 0x00b260dfe020 sp 0x00b260dfdd40 T0)
[task 2021-01-16T01:58:07.062Z] 01:58:07 INFO - ==9440==The signal is caused by a READ memory access.
[task 2021-01-16T01:58:07.062Z] 01:58:07 INFO - ==9440==Hint: address points to the zero page.
[task 2021-01-16T01:58:07.591Z] 01:58:07 INFO - #0 0x7ffe78ee0c9e in mozilla::TaskController::DoExecuteNextTaskOnlyMainThreadInternal(class mozilla::detail::BaseAutoLock<class mozilla::Mutex &> const &) /builds/worker/checkouts/gecko/xpcom/threads/TaskController.cpp:648
[task 2021-01-16T01:58:07.622Z] 01:58:07 INFO - #1 0x7ffe78ede40c in mozilla::TaskController::ExecuteNextTaskOnlyMainThreadInternal(class mozilla::detail::BaseAutoLock<class mozilla::Mutex &> const &) /builds/worker/checkouts/gecko/xpcom/threads/TaskController.cpp:598
[task 2021-01-16T01:58:07.640Z] 01:58:07 INFO - #2 0x7ffe78edeba0 in mozilla::TaskController::ProcessPendingMTTask(bool) /builds/worker/checkouts/gecko/xpcom/threads/TaskController.cpp:382
[task 2021-01-16T01:58:07.671Z] 01:58:07 INFO - #3 0x7ffe78ef2fa1 in mozilla::detail::RunnableFunction<`lambda at /builds/worker/checkouts/gecko/xpcom/threads/TaskController.cpp:123:7'>::Run /builds/worker/workspace/obj-build/dist/include/nsThreadUtils.h:534
[task 2021-01-16T01:58:07.696Z] 01:58:07 INFO - #4 0x7ffe78f1946b in nsThread::ProcessNextEvent(bool, bool *) /builds/worker/checkouts/gecko/xpcom/threads/nsThread.cpp:1200
[task 2021-01-16T01:58:07.722Z] 01:58:07 INFO - #5 0x7ffe78f135af in NS_ProcessPendingEvents(class nsIThread *, unsigned int) /builds/worker/checkouts/gecko/xpcom/threads/nsThreadUtils.cpp:496
[task 2021-01-16T01:58:07.747Z] 01:58:07 INFO - #6 0x7ffe78facd20 in mozilla::ShutdownXPCOM(class nsIServiceManager *) /builds/worker/checkouts/gecko/xpcom/build/XPCOMInit.cpp:666
[task 2021-01-16T01:58:07.777Z] 01:58:07 INFO - #7 0x7ffe862e406d in ScopedXPCOMStartup::~ScopedXPCOMStartup(void) /builds/worker/checkouts/gecko/toolkit/xre/nsAppRunner.cpp:1649
[task 2021-01-16T01:58:07.802Z] 01:58:07 INFO - #8 0x7ffe8630decb in mozilla::UniquePtr<class ScopedXPCOMStartup, class mozilla::DefaultDelete<class ScopedXPCOMStartup>>::reset(class ScopedXPCOMStartup *) /builds/worker/workspace/obj-build/dist/include/mozilla/UniquePtr.h:305
[task 2021-01-16T01:58:07.832Z] 01:58:07 INFO - #9 0x7ffe86305a35 in XREMain::XRE_main(int, char **const, struct mozilla::BootstrapConfig const &) /builds/worker/checkouts/gecko/toolkit/xre/nsAppRunner.cpp:5375
[task 2021-01-16T01:58:07.862Z] 01:58:07 INFO - #10 0x7ffe86306868 in XRE_main(int, char **const, struct mozilla::BootstrapConfig const &) /builds/worker/checkouts/gecko/toolkit/xre/nsAppRunner.cpp:5417
[task 2021-01-16T01:58:07.881Z] 01:58:07 INFO - #11 0x7ff6c59720fd in NS_internal_main(int, char **, char **) /builds/worker/checkouts/gecko/browser/app/nsBrowserApp.cpp:344
[task 2021-01-16T01:58:07.920Z] 01:58:07 INFO - #12 0x7ff6c597148e in wmain /builds/worker/checkouts/gecko/toolkit/xre/nsWindowsWMain.cpp:131
[task 2021-01-16T01:58:07.939Z] 01:58:07 INFO - #13 0x7ff6c5a6b6b7 in __scrt_common_main_seh f:\dd\vctools\crt\vcstartup\src\startup\exe_common.inl:288
[task 2021-01-16T01:58:07.964Z] 01:58:07 INFO - #14 0x7ffec58c3033 (C:\windows\System32\KERNEL32.DLL+0x180013033)
[task 2021-01-16T01:58:07.989Z] 01:58:07 INFO - #15 0x7ffec5c61460 (C:\windows\SYSTEM32\ntdll.dll+0x180071460)
[task 2021-01-16T01:58:07.989Z] 01:58:07 INFO - AddressSanitizer can not provide additional info.
[task 2021-01-16T01:58:08.019Z] 01:58:08 INFO - SUMMARY: AddressSanitizer: access-violation /builds/worker/checkouts/gecko/xpcom/threads/TaskController.cpp:648 in mozilla::TaskController::DoExecuteNextTaskOnlyMainThreadInternal(class mozilla::detail::BaseAutoLock<class mozilla::Mutex &> const &)
[task 2021-01-16T01:58:08.019Z] 01:58:08 INFO - ==9440==ABORTING

Comment 1

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

See also bug 1680749.

Comment 2

[Andrew McCreight [:mccr8]]

This is a null crash so it doesn't need to be hidden.

Comment 3

[Intermittent Failures Robot]

1 failures in 3810 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform breakdown:

• windows10-64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1687092&startday=2021-01-11&endday=2021-01-17&tree=all

Comment 4

[Intermittent Failures Robot]

3 failures in 3488 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 3

Platform and build breakdown:

• linux1804-64-asan: 2
  • opt: 2
• windows10-64: 1
  • asan: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1687092&startday=2021-01-18&endday=2021-01-24&tree=all

Comment 5

[Intermittent Failures Robot]

6 failures in 3891 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

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

Platform and build breakdown:

• windows10-64: 4
  • asan: 4
• linux1804-64-tsan: 1
  • opt: 1
• linux1804-64-asan: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1687092&startday=2021-01-25&endday=2021-01-31&tree=all

Comment 6

[Intermittent Failures Robot]

10 failures in 3966 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 7
• mozilla-central: 2
• try: 1

Platform and build breakdown:

• windows10-64: 6
  • asan: 6
• linux1804-64-asan-qr: 1
  • opt: 1
• linux1804-64-asan: 3
  • opt: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1687092&startday=2021-02-01&endday=2021-02-07&tree=all

Comment 7

[Intermittent Failures Robot]

9 failures in 4322 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 6
• mozilla-central: 2
• mozilla-beta: 1

Platform and build breakdown:

• windows10-64: 8
  • asan: 8
• linux1804-64-asan: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1687092&startday=2021-02-08&endday=2021-02-14&tree=all

Comment 8

[Intermittent Failures Robot]

3 failures in 3737 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 3

Platform and build breakdown:

• linux1804-64-asan: 1
  • opt: 1
• windows10-64: 2
  • asan: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1687092&startday=2021-02-15&endday=2021-02-21&tree=all