1873426 - Intermittent application crashed [@ nsTSubstring<char>::AssertValid] | single tracking bug

Status: NEW

(Core :: DOM: Core & HTML, defect)

Description

[Treeherder Bug Filer]

Filed by: ctuns [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=442495474&repo=mozilla-central
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/PTXonQsCRwCRN5KSgst1Cw/runs/0/artifacts/public/logs/live_backing.log

---

[task 2024-01-08T10:16:08.659Z] 10:16:08     INFO - TEST-OK | dom/base/test/test_youtube_flash_embed.html | took 2046ms
[task 2024-01-08T10:16:08.784Z] 10:16:08     INFO - TEST-START | Shutdown
[task 2024-01-08T10:16:08.787Z] 10:16:08     INFO - Passed:  44666
[task 2024-01-08T10:16:08.789Z] 10:16:08     INFO - Failed:  0
[task 2024-01-08T10:16:08.792Z] 10:16:08     INFO - Todo:    103
[task 2024-01-08T10:16:08.800Z] 10:16:08     INFO - Mode:    e10s
[task 2024-01-08T10:16:08.803Z] 10:16:08     INFO - Slowest: 140712ms - http://mochi.test:8888/tests/dom/base/test/test_timeout_clamp.html
[task 2024-01-08T10:16:08.808Z] 10:16:08     INFO - SimpleTest FINISHED
[task 2024-01-08T10:16:08.826Z] 10:16:08     INFO - TEST-INFO | Ran 1 Loops
[task 2024-01-08T10:16:08.829Z] 10:16:08     INFO - SimpleTest FINISHED
[task 2024-01-08T10:16:09.007Z] 10:16:09     INFO - GECKO(1932) | JavaScript error: resource://gre/modules/AsyncShutdown.sys.mjs, line 570: NotFoundError: No such JSWindowActor 'SpecialPowers'
[task 2024-01-08T10:16:09.016Z] 10:16:09     INFO - GECKO(1932) | JavaScript error: resource://gre/modules/AsyncShutdown.sys.mjs, line 570: NotFoundError: No such JSWindowActor 'AppTestDelegate'
[task 2024-01-08T10:16:09.061Z] 10:16:09     INFO - GECKO(1932) | JavaScript error: resource://gre/modules/AsyncShutdown.sys.mjs, line 570: NotFoundError: No such JSWindowActor 'AppTestDelegate'
[task 2024-01-08T10:16:09.116Z] 10:16:09     INFO - GECKO(1932) | 1704708969114	Marionette	TRACE	Received observer notification quit-application
[task 2024-01-08T10:16:09.121Z] 10:16:09     INFO - GECKO(1932) | 1704708969120	Marionette	INFO	Stopped listening on port 2828
[task 2024-01-08T10:16:09.131Z] 10:16:09     INFO - GECKO(1932) | 1704708969130	Marionette	DEBUG	Marionette stopped listening
[task 2024-01-08T10:16:09.360Z] 10:16:09     INFO - GECKO(1932) | console.error: ({})
[task 2024-01-08T10:16:21.345Z] 10:16:21     INFO - GECKO(1932) | [Parent 1932, IPC I/O Parent] WARNING: Process 13975 may be hanging at shutdown; will wait for up to 80000ms: file /builds/worker/checkouts/gecko/ipc/chromium/src/chrome/common/process_watcher_posix_sigchld.cc:184
[task 2024-01-08T10:17:41.393Z] 10:17:41     INFO - GECKO(1932) | [Parent 1932, IPC I/O Parent] WARNING: Process 13975 hanging at shutdown; attempting crash report (fatal error).: file /builds/worker/checkouts/gecko/ipc/chromium/src/chrome/common/process_watcher_posix_sigchld.cc:207
[task 2024-01-08T10:17:42.556Z] 10:17:42     INFO - GECKO(1932) | [Parent 1932, IPC I/O Parent] WARNING: process 13975 exited on signal 6: file /builds/worker/checkouts/gecko/ipc/chromium/src/base/process_util_posix.cc:265
[task 2024-01-08T10:17:44.049Z] 10:17:44     INFO - TEST-INFO | Main app process: exit 0
[task 2024-01-08T10:17:44.050Z] 10:17:44     INFO - runtests.py | Application ran for: 0:15:10.118696
[task 2024-01-08T10:17:44.051Z] 10:17:44     INFO - zombiecheck | Reading PID log: /tmp/tmpzyydih1npidlog
[task 2024-01-08T10:17:44.052Z] 10:17:44     INFO - ==> process 1932 launched child process 1951
[task 2024-01-08T10:17:44.052Z] 10:17:44     INFO - ==> process 1932 launched child process 2022
[task 2024-01-08T10:17:44.052Z] 10:17:44     INFO - ==> process 1932 launched child process 2026
[task 2024-01-08T10:17:44.052Z] 10:17:44     INFO - ==> process 1932 launched child process 2103
[task 2024-01-08T10:17:44.052Z] 10:17:44     INFO - ==> process 1932 launched child process 2104
[task 2024-01-08T10:17:44.053Z] 10:17:44     INFO - ==> process 1932 launched child process 2105
[task 2024-01-08T10:17:44.054Z] 10:17:44     INFO - ==> process 1932 launched child process 2106
[task 2024-01-08T10:17:44.054Z] 10:17:44     INFO - ==> process 1932 launched child process 2108
<...>
[task 2024-01-08T10:17:44.448Z] 10:17:44     INFO - zombiecheck | Checking for orphan process with PID: 16368
[task 2024-01-08T10:17:44.449Z] 10:17:44     INFO - zombiecheck | Checking for orphan process with PID: 8178
[task 2024-01-08T10:17:44.449Z] 10:17:44     INFO - zombiecheck | Checking for orphan process with PID: 8183
[task 2024-01-08T10:17:44.449Z] 10:17:44     INFO - mozcrash Downloading symbols from: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/cp4iZgLvQPuP6dVr38a6nA/artifacts/public/build/target.crashreporter-symbols.zip
[task 2024-01-08T10:18:11.622Z] 10:18:11     INFO - mozcrash Copy/paste: /builds/worker/fetches/minidump-stackwalk/minidump-stackwalk --symbols-url=https://symbols.mozilla.org/ --cyborg=/tmp/tmpbxq0a0gh/3a4762b1-f2a9-ae67-06e6-1d06bd089608.trace /tmp/tmpl2utvd7q.mozrunner/minidumps/3a4762b1-f2a9-ae67-06e6-1d06bd089608.dmp /tmp/tmp7iok14ow
[task 2024-01-08T10:18:18.853Z] 10:18:18     INFO - mozcrash Saved minidump as /builds/worker/workspace/build/blobber_upload_dir/3a4762b1-f2a9-ae67-06e6-1d06bd089608.dmp
[task 2024-01-08T10:18:18.921Z] 10:18:18     INFO - PROCESS-CRASH | application crashed [@ nsTSubstring<char>::AssertValid] | dom/base/test/mochitest.toml 
[task 2024-01-08T10:18:18.921Z] 10:18:18     INFO - Process type: unknown
[task 2024-01-08T10:18:18.922Z] 10:18:18     INFO - Process pid: 13975
[task 2024-01-08T10:18:18.922Z] 10:18:18     INFO - Crash dump filename: /tmp/tmpl2utvd7q.mozrunner/minidumps/3a4762b1-f2a9-ae67-06e6-1d06bd089608.dmp
[task 2024-01-08T10:18:18.922Z] 10:18:18     INFO - Operating system: Linux
[task 2024-01-08T10:18:18.922Z] 10:18:18     INFO -                   4.4.0-1014-aws #14taskcluster1-Ubuntu SMP Tue Apr 3 10:27:00 UTC 2018
[task 2024-01-08T10:18:18.922Z] 10:18:18     INFO - CPU: amd64
[task 2024-01-08T10:18:18.922Z] 10:18:18     INFO -      family 6 model 85 stepping 7
[task 2024-01-08T10:18:18.922Z] 10:18:18     INFO -      4 CPUs
[task 2024-01-08T10:18:18.922Z] 10:18:18     INFO - Linux Ubuntu 18.04 - bionic (Ubuntu 18.04.6 LTS)
[task 2024-01-08T10:18:18.923Z] 10:18:18     INFO - 
[task 2024-01-08T10:18:18.923Z] 10:18:18     INFO - Crash reason:  SIGABRT
[task 2024-01-08T10:18:18.923Z] 10:18:18     INFO - Crash address: 0x0000000000000000
[task 2024-01-08T10:18:18.923Z] 10:18:18     INFO - Crashing instruction: `inc qword [rip + 0xee5eccc]`
[task 2024-01-08T10:18:18.923Z] 10:18:18     INFO - Memory accessed by instruction:
[task 2024-01-08T10:18:18.923Z] 10:18:18     INFO -   0. Address: 0x00007fe002745781
[task 2024-01-08T10:18:18.923Z] 10:18:18     INFO -      Size: 8
[task 2024-01-08T10:18:18.923Z] 10:18:18     INFO - Process uptime: not available
[task 2024-01-08T10:18:18.923Z] 10:18:18     INFO - 
[task 2024-01-08T10:18:18.923Z] 10:18:18     INFO - Thread 0 Isolated Web Co (crashed)
[task 2024-01-08T10:18:18.923Z] 10:18:18     INFO -  0  libxul.so!nsTSubstring<char>::AssertValid() [nsTSubstring.h:750c44842f26873f40a2d09bc4ee94ecc4c39997 : 1144 + 0x4]
[task 2024-01-08T10:18:18.923Z] 10:18:18     INFO -      rax = 0x00007ffc1542ea9c    rdx = 0x0000000000000022
[task 2024-01-08T10:18:18.923Z] 10:18:18     INFO -      rcx = 0x0000000000000003    rbx = 0x00007ffc1542ea88
[task 2024-01-08T10:18:18.924Z] 10:18:18     INFO -      rsi = 0x0000000000000022    rdi = 0x00007ffc1542ea88
[task 2024-01-08T10:18:18.924Z] 10:18:18     INFO -      rbp = 0x0000000000000001    rsp = 0x00007ffc1542e880
[task 2024-01-08T10:18:18.924Z] 10:18:18     INFO -       r8 = 0x00007fe002746e28     r9 = 0x0000000000000000
[task 2024-01-08T10:18:18.924Z] 10:18:18     INFO -      r10 = 0x0010fc529c3d3c05    r11 = 0x00007ffc1542eea8
[task 2024-01-08T10:18:18.924Z] 10:18:18     INFO -      r12 = 0x00007fe011fad025    r13 = 0x00007ffc1542ea88
[task 2024-01-08T10:18:18.924Z] 10:18:18     INFO -      r14 = 0x0000000000000022    r15 = 0x00007fdfeeca0787
[task 2024-01-08T10:18:18.924Z] 10:18:18     INFO -      rip = 0x00007fdff38e6ab5
[task 2024-01-08T10:18:18.924Z] 10:18:18     INFO -     Found by: given as instruction pointer in context
[task 2024-01-08T10:18:18.924Z] 10:18:18     INFO -  1  libxul.so!nsTSubstring<char>::AssignASCII(char const*, unsigned long, std::nothrow_t const&) [nsTSubstring.cpp:750c44842f26873f40a2d09bc4ee94ecc4c39997 : 470 + 0xa]
[task 2024-01-08T10:18:18.924Z] 10:18:18     INFO -      rbx = 0x00007ffc1542ea88    rbp = 0x0000000000000001
[task 2024-01-08T10:18:18.924Z] 10:18:18     INFO -      rsp = 0x00007ffc1542e890    r12 = 0x00007fe011fad025
[task 2024-01-08T10:18:18.925Z] 10:18:18     INFO -      r13 = 0x00007ffc1542ea88    r14 = 0x0000000000000022
[task 2024-01-08T10:18:18.925Z] 10:18:18     INFO -      r15 = 0x00007fdfeeca0787    rip = 0x00007fdff38e30cd
[task 2024-01-08T10:18:18.925Z] 10:18:18     INFO -     Found by: call frame info
[task 2024-01-08T10:18:18.925Z] 10:18:18     INFO -  2  libxul.so!nsTSubstring<char>::AssignASCII(char const*, unsigned long) [nsTSubstring.cpp:750c44842f26873f40a2d09bc4ee94ecc4c39997 : 447 + 0xb]
[task 2024-01-08T10:18:18.925Z] 10:18:18     INFO -      rbx = 0x0000000000000022    rbp = 0x0000000000000022
[task 2024-01-08T10:18:18.925Z] 10:18:18     INFO -      rsp = 0x00007ffc1542e8f0    r12 = 0x00007fe0112a2d60
[task 2024-01-08T10:18:18.925Z] 10:18:18     INFO -      r13 = 0x00007ffc1542ea88    r14 = 0x00007fdfeeca0787
[task 2024-01-08T10:18:18.925Z] 10:18:18     INFO -      r15 = 0x00007fdd46a25748    rip = 0x00007fdff38e2f97
[task 2024-01-08T10:18:18.925Z] 10:18:18     INFO -     Found by: call frame info
[task 2024-01-08T10:18:18.925Z] 10:18:18     INFO -  3  libxul.so!AssignASCII [nsTSubstring.h:750c44842f26873f40a2d09bc4ee94ecc4c39997 : 441]
[task 2024-01-08T10:18:18.925Z] 10:18:18     INFO -     Found by: inlining
[task 2024-01-08T10:18:18.925Z] 10:18:18     INFO -  4  libxul.so!GetName [nsThreadUtils.cpp:750c44842f26873f40a2d09bc4ee94ecc4c39997 : 80]
[task 2024-01-08T10:18:18.925Z] 10:18:18     INFO -     Found by: inlining
[task 2024-01-08T10:18:18.925Z] 10:18:18     INFO -  5  libxul.so!{virtual override thunk({offset(-8)}, mozilla::Runnable::GetName(nsTSubstring<char>&))} [nsThreadUtils.cpp:750c44842f26873f40a2d09bc4ee94ecc4c39997 : 0 + 0x2c]
[task 2024-01-08T10:18:18.925Z] 10:18:18     INFO -      rbx = 0x00007ffc1542ea88    rbp = 0x0000000000000022
[task 2024-01-08T10:18:18.926Z] 10:18:18     INFO -      rsp = 0x00007ffc1542e900    r12 = 0x00007fe0112a2d60
[task 2024-01-08T10:18:18.926Z] 10:18:18     INFO -      r13 = 0x00007ffc1542ea88    r14 = 0x00007fdfeeca0787
[task 2024-01-08T10:18:18.926Z] 10:18:18     INFO -      r15 = 0x00007fdd46a25748    rip = 0x00007fdff3aaa994
[task 2024-01-08T10:18:18.926Z] 10:18:18     INFO -     Found by: call frame info
[task 2024-01-08T10:18:18.926Z] 10:18:18     INFO -  6  libxul.so!mozilla::RunnableTask::GetName(nsTSubstring<char>&) [TaskController.cpp:750c44842f26873f40a2d09bc4ee94ecc4c39997 : 583 + 0xb]
[task 2024-01-08T10:18:18.926Z] 10:18:18     INFO -      rbx = 0x00007ffc1542ea88    rbp = 0x0000000000000022
[task 2024-01-08T10:18:18.926Z] 10:18:18     INFO -      rsp = 0x00007ffc1542e920    r12 = 0x00007fe0112a2d60
[task 2024-01-08T10:18:18.926Z] 10:18:18     INFO -      r13 = 0x00007ffc1542ea88    r14 = 0x00007fdd46a25740
[task 2024-01-08T10:18:18.927Z] 10:18:18     INFO -      r15 = 0x00007fdd46a25748    rip = 0x00007fdff3a7c434
[task 2024-01-08T10:18:18.927Z] 10:18:18     INFO -     Found by: call frame info
[task 2024-01-08T10:18:18.927Z] 10:18:18     INFO -  7  libxul.so!mozilla::TaskController::DoExecuteNextTaskOnlyMainThreadInternal(mozilla::detail::BaseAutoLock<mozilla::Mutex&> const&) [TaskController.cpp:750c44842f26873f40a2d09bc4ee94ecc4c39997 : 894 + 0xb]
[task 2024-01-08T10:18:18.927Z] 10:18:18     INFO -      rbx = 0x00007fe0112a2d58    rbp = 0x0000000000000022
[task 2024-01-08T10:18:18.927Z] 10:18:18     INFO -      rsp = 0x00007ffc1542e960    r12 = 0x00007fe0112a2d60
[task 2024-01-08T10:18:18.927Z] 10:18:18     INFO -      r13 = 0x00007ffc1542ea88    r14 = 0x00007fdfe8635d80
[task 2024-01-08T10:18:18.928Z] 10:18:18     INFO -      r15 = 0x00007fe0112a2c00    rip = 0x00007fdff3a71deb
[task 2024-01-08T10:18:18.928Z] 10:18:18     INFO -     Found by: call frame info
[task 2024-01-08T10:18:18.928Z] 10:18:18     INFO -  8  libxul.so!mozilla::TaskController::ExecuteNextTaskOnlyMainThreadInternal(mozilla::detail::BaseAutoLock<mozilla::Mutex&> const&) [TaskController.cpp:750c44842f26873f40a2d09bc4ee94ecc4c39997 : 718 + 0x4]
[task 2024-01-08T10:18:18.928Z] 10:18:18     INFO -      rbx = 0x00007fe0112a2c00    rbp = 0x0000000000000000
[task 2024-01-08T10:18:18.928Z] 10:18:18     INFO -      rsp = 0x00007ffc1542ef60    r12 = 0x00007fe0112fa970
[task 2024-01-08T10:18:18.929Z] 10:18:18     INFO -      r13 = 0x00007fdfee5ac988    r14 = 0x00007ffc1542efb8
[task 2024-01-08T10:18:18.929Z] 10:18:18     INFO -      r15 = 0x00007ffc1542f088    rip = 0x00007fdff3a70a5e
[task 2024-01-08T10:18:18.929Z] 10:18:18     INFO -     Found by: call frame info
[task 2024-01-08T10:18:18.929Z] 10:18:18     INFO -  9  libxul.so!mozilla::TaskController::ProcessPendingMTTask(bool) [TaskController.cpp:750c44842f26873f40a2d09bc4ee94ecc4c39997 : 504 + 0x7]
[task 2024-01-08T10:18:18.929Z] 10:18:18     INFO -      rbx = 0x00007fe0112a2c00    rbp = 0x0000000000000000
[task 2024-01-08T10:18:18.929Z] 10:18:18     INFO -      rsp = 0x00007ffc1542efb0    r12 = 0x00007fe0112fa970
[task 2024-01-08T10:18:18.929Z] 10:18:18     INFO -      r13 = 0x00007fdfee5ac988    r14 = 0x00007ffc1542f137
[task 2024-01-08T10:18:18.930Z] 10:18:18     INFO -      r15 = 0x00007ffc1542f088    rip = 0x00007fdff3a70df6
[task 2024-01-08T10:18:18.930Z] 10:18:18     INFO -     Found by: call frame info
[task 2024-01-08T10:18:18.930Z] 10:18:18     INFO - 10  libxul.so!operator() [TaskController.cpp:750c44842f26873f40a2d09bc4ee94ecc4c39997 : 222]
[task 2024-01-08T10:18:18.931Z] 10:18:18     INFO -     Found by: inlining
[task 2024-01-08T10:18:18.931Z] 10:18:18     INFO - 11  libxul.so!mozilla::detail::RunnableFunction<mozilla::TaskController::TaskController()::$_0>::Run() [nsThreadUtils.h:750c44842f26873f40a2d09bc4ee94ecc4c39997 : 548 + 0x1b]
[task 2024-01-08T10:18:18.931Z] 10:18:18     INFO -      rbx = 0x00007fe01127b240    rbp = 0x0000040414c7e9df
[task 2024-01-08T10:18:18.931Z] 10:18:18     INFO -      rsp = 0x00007ffc1542f000    r12 = 0x00007fe0112fa970
[task 2024-01-08T10:18:18.932Z] 10:18:18     INFO -      r13 = 0x00007fdfee5ac988    r14 = 0x00007ffc1542f137
[task 2024-01-08T10:18:18.932Z] 10:18:18     INFO -      r15 = 0x00007ffc1542f088    rip = 0x00007fdff3a80adb
[task 2024-01-08T10:18:18.932Z] 10:18:18     INFO -     Found by: call frame info
[task 2024-01-08T10:18:18.932Z] 10:18:18     INFO - 12  libxul.so!nsThread::ProcessNextEvent(bool, bool*) [nsThread.cpp:750c44842f26873f40a2d09bc4ee94ecc4c39997 : 1199 + 0x1e]
[task 2024-01-08T10:18:18.932Z] 10:18:18     INFO -      rbx = 0x00007fe01127b240    rbp = 0x0000040414c7e9df
[task 2024-01-08T10:18:18.932Z] 10:18:18     INFO -      rsp = 0x00007ffc1542f010    r12 = 0x00007fe0112fa970
[task 2024-01-08T10:18:18.933Z] 10:18:18     INFO -      r13 = 0x00007fdfee5ac988    r14 = 0x00007ffc1542f137
[task 2024-01-08T10:18:18.933Z] 10:18:18     INFO -      r15 = 0x00007ffc1542f088    rip = 0x00007fdff3a9f126
[task 2024-01-08T10:18:18.933Z] 10:18:18     INFO -     Found by: call frame info
[task 2024-01-08T10:18:18.933Z] 10:18:18     INFO - 13  libxul.so!NS_ProcessNextEvent(nsIThread*, bool) + 0x3e
[task 2024-01-08T10:18:18.934Z] 10:18:18     INFO -      rbx = 0x0000000000000000    rbp = 0x0000000000000001
[task 2024-01-08T10:18:18.934Z] 10:18:18     INFO -      rsp = 0x00007ffc1542f130    r12 = 0x00007fe0112b2580
[task 2024-01-08T10:18:18.934Z] 10:18:18     INFO -      r13 = 0x00007fe0112be900    r14 = 0x00007ffc1542f2d8
[task 2024-01-08T10:18:18.935Z] 10:18:18     INFO -      r15 = 0x00007fe01127b240    rip = 0x00007fdff3aa566f
[task 2024-01-08T10:18:18.935Z] 10:18:18     INFO -     Found by: call frame info
[task 2024-01-08T10:18:18.935Z] 10:18:18     INFO - 14  libxul.so!mozilla::ipc::MessagePump::Run(base::MessagePump::Delegate*) [MessagePump.cpp:750c44842f26873f40a2d09bc4ee94ecc4c39997 : 85 + 0x9]
[task 2024-01-08T10:18:18.936Z] 10:18:18     INFO -      rbx = 0x00007fe0112b2560    rbp = 0x0000000000000001
[task 2024-01-08T10:18:18.936Z] 10:18:18     INFO -      rsp = 0x00007ffc1542f150    r12 = 0x00007fe0112b2580
[task 2024-01-08T10:18:18.936Z] 10:18:18     INFO -      r13 = 0x00007fe0112be900    r14 = 0x00007ffc1542f2d8
[task 2024-01-08T10:18:18.936Z] 10:18:18     INFO -      r15 = 0x00007fe01127b240    rip = 0x00007fdff4842c6c
[task 2024-01-08T10:18:18.937Z] 10:18:18     INFO -     Found by: call frame info
[task 2024-01-08T10:18:18.938Z] 10:18:18     INFO - 15  libxul.so!RunInternal [message_loop.cc:750c44842f26873f40a2d09bc4ee94ecc4c39997 : 370]
[task 2024-01-08T10:18:18.938Z] 10:18:18     INFO -     Found by: inlining
[task 2024-01-08T10:18:18.938Z] 10:18:18     INFO - 16  libxul.so!RunHandler [message_loop.cc:750c44842f26873f40a2d09bc4ee94ecc4c39997 : 363]
[task 2024-01-08T10:18:18.939Z] 10:18:18     INFO -     Found by: inlining
[task 2024-01-08T10:18:18.939Z] 10:18:18     INFO - 17  libxul.so!MessageLoop::Run() [message_loop.cc:750c44842f26873f40a2d09bc4ee94ecc4c39997 : 345 + 0xb]
[task 2024-01-08T10:18:18.940Z] 10:18:18     INFO -      rbx = 0x00007fdfee5ac980    rbp = 0x00000000112bed01
[task 2024-01-08T10:18:18.940Z] 10:18:18     INFO -      rsp = 0x00007ffc1542f180    r12 = 0x000000000000078c
[task 2024-01-08T10:18:18.941Z] 10:18:18     INFO -      r13 = 0x00007fe0112be900    r14 = 0x00007fe01127b240
[task 2024-01-08T10:18:18.941Z] 10:18:18     INFO -      r15 = 0x0000000000000013    rip = 0x00007fdff478b8a8
[task 2024-01-08T10:18:18.941Z] 10:18:18     INFO -     Found by: call frame info
[task 2024-01-08T10:18:18.941Z] 10:18:18     INFO - 18  libxul.so!nsBaseAppShell::Run() + 0x2c
[task 2024-01-08T10:18:18.942Z] 10:18:18     INFO -      rbx = 0x00007fdfee5ac980    rbp = 0x00000000112bed01
[task 2024-01-08T10:18:18.942Z] 10:18:18     INFO -      rsp = 0x00007ffc1542f1b0    r12 = 0x000000000000078c
[task 2024-01-08T10:18:18.943Z] 10:18:18     INFO -      r13 = 0x00007fe0112be900    r14 = 0x00007fe01127b240
[task 2024-01-08T10:18:18.943Z] 10:18:18     INFO -      r15 = 0x0000000000000013    rip = 0x00007fdff99e66dd
[task 2024-01-08T10:18:18.944Z] 10:18:18     INFO -     Found by: call frame info
[task 2024-01-08T10:18:18.944Z] 10:18:18     INFO - 19  libxul.so!nsAppShell::Run() [nsAppShell.cpp:750c44842f26873f40a2d09bc4ee94ecc4c39997 : 470 + 0x7]
[task 2024-01-08T10:18:18.944Z] 10:18:18     INFO -      rbx = 0x00007fdfee5ac980    rbp = 0x00000000112bed01
[task 2024-01-08T10:18:18.944Z] 10:18:18     INFO -      rsp = 0x00007ffc1542f1d0    r12 = 0x000000000000078c
[task 2024-01-08T10:18:18.945Z] 10:18:18     INFO -      r13 = 0x00007fe0112be900    r14 = 0x00007fe0112b2560
[task 2024-01-08T10:18:18.945Z] 10:18:18     INFO -      r15 = 0x0000000000000013    rip = 0x00007fdff9af4216
[task 2024-01-08T10:18:18.946Z] 10:18:18     INFO -     Found by: call frame info
[task 2024-01-08T10:18:18.946Z] 10:18:18     INFO - 20  libxul.so!XRE_RunAppShell() [nsEmbedFunctions.cpp:750c44842f26873f40a2d09bc4ee94ecc4c39997 : 721 + 0x8]
[task 2024-01-08T10:18:18.946Z] 10:18:18     INFO -      rbx = 0x00007fdfee5ac980    rbp = 0x00000000112bed01
[task 2024-01-08T10:18:18.947Z] 10:18:18     INFO -      rsp = 0x00007ffc1542f210    r12 = 0x000000000000078c
[task 2024-01-08T10:18:18.947Z] 10:18:18     INFO -      r13 = 0x00007fe0112be900    r14 = 0x00007fe0112b2560
[task 2024-01-08T10:18:18.947Z] 10:18:18     INFO -      r15 = 0x0000000000000013    rip = 0x00007fdffbd73cf7
[task 2024-01-08T10:18:18.948Z] 10:18:18     INFO -     Found by: call frame info
[task 2024-01-08T10:18:18.948Z] 10:18:18     INFO - 21  libxul.so!mozilla::ipc::MessagePumpForChildProcess::Run(base::MessagePump::Delegate*) + 0x19
[task 2024-01-08T10:18:18.948Z] 10:18:18     INFO -      rbx = 0x00000000112f8401    rbp = 0x00000000112bed01
[task 2024-01-08T10:18:18.949Z] 10:18:18     INFO -      rsp = 0x00007ffc1542f240    r12 = 0x000000000000078c
[task 2024-01-08T10:18:18.949Z] 10:18:18     INFO -      r13 = 0x00007fe0112be900    r14 = 0x00007fe0112b2560
[task 2024-01-08T10:18:18.949Z] 10:18:18     INFO -      r15 = 0x0000000000000013    rip = 0x00007fdff48434ca
[task 2024-01-08T10:18:18.949Z] 10:18:18     INFO -     Found by: call frame info
[task 2024-01-08T10:18:18.949Z] 10:18:18     INFO - 22  libxul.so!RunInternal [message_loop.cc:750c44842f26873f40a2d09bc4ee94ecc4c39997 : 370]
[task 2024-01-08T10:18:18.950Z] 10:18:18     INFO -     Found by: inlining
[task 2024-01-08T10:18:18.950Z] 10:18:18     INFO - 23  libxul.so!RunHandler [message_loop.cc:750c44842f26873f40a2d09bc4ee94ecc4c39997 : 363]
[task 2024-01-08T10:18:18.950Z] 10:18:18     INFO -     Found by: inlining
[task 2024-01-08T10:18:18.950Z] 10:18:18     INFO - 24  libxul.so!MessageLoop::Run() [message_loop.cc:750c44842f26873f40a2d09bc4ee94ecc4c39997 : 345 + 0xb]
[task 2024-01-08T10:18:18.950Z] 10:18:18     INFO -      rbx = 0x00000000112f8401    rbp = 0x00000000112bed01
[task 2024-01-08T10:18:18.950Z] 10:18:18     INFO -      rsp = 0x00007ffc1542f270    r12 = 0x000000000000078c
[task 2024-01-08T10:18:18.950Z] 10:18:18     INFO -      r13 = 0x00007fe0112be900    r14 = 0x00007ffc15430688
[task 2024-01-08T10:18:18.950Z] 10:18:18     INFO -      r15 = 0x0000000000000013    rip = 0x00007fdff478b8a8
[task 2024-01-08T10:18:18.950Z] 10:18:18     INFO -     Found by: call frame info
[task 2024-01-08T10:18:18.950Z] 10:18:18     INFO - 25  libxul.so!XRE_InitChildProcess(int, char**, XREChildData const*) [nsEmbedFunctions.cpp:750c44842f26873f40a2d09bc4ee94ecc4c39997 : 656 + 0x10]
[task 2024-01-08T10:18:18.951Z] 10:18:18     INFO -      rbx = 0x00000000112f8401    rbp = 0x00000000112bed01
[task 2024-01-08T10:18:18.951Z] 10:18:18     INFO -      rsp = 0x00007ffc1542f2a0    r12 = 0x000000000000078c
[task 2024-01-08T10:18:18.951Z] 10:18:18     INFO -      r13 = 0x00007fe0112be900    r14 = 0x00007ffc15430688
[task 2024-01-08T10:18:18.951Z] 10:18:18     INFO -      r15 = 0x0000000000000013    rip = 0x00007fdffbd729c7
[task 2024-01-08T10:18:18.951Z] 10:18:18     INFO -     Found by: call frame info
[task 2024-01-08T10:18:18.951Z] 10:18:18     INFO - 26  firefox-bin!content_process_main [plugin-container.cpp:750c44842f26873f40a2d09bc4ee94ecc4c39997 : 57]
[task 2024-01-08T10:18:18.951Z] 10:18:18     INFO -     Found by: inlining
[task 2024-01-08T10:18:18.951Z] 10:18:18     INFO - 27  firefox-bin!main [nsBrowserApp.cpp:750c44842f26873f40a2d09bc4ee94ecc4c39997 : 375 + 0x21]
[task 2024-01-08T10:18:18.952Z] 10:18:18     INFO -      rbx = 0x0000000000000016    rbp = 0x0000000000000017
[task 2024-01-08T10:18:18.952Z] 10:18:18     INFO -      rsp = 0x00007ffc1542f550    r12 = 0x00007ffc15430688
[task 2024-01-08T10:18:18.952Z] 10:18:18     INFO -      r13 = 0x00007ffc15430680    r14 = 0x00007ffc15430688
[task 2024-01-08T10:18:18.952Z] 10:18:18     INFO -      r15 = 0x00007fe0112036d0    rip = 0x000055f35ec98732
[task 2024-01-08T10:18:18.952Z] 10:18:18     INFO -     Found by: call frame info
[task 2024-01-08T10:18:18.952Z] 10:18:18     INFO - 28  libc.so.6 + 0x21b96
[task 2024-01-08T10:18:18.952Z] 10:18:18     INFO -      rbx = 0x0000000000000000    rbp = 0x000055f35ed94c50
[task 2024-01-08T10:18:18.952Z] 10:18:18     INFO -      rsp = 0x00007ffc154305b0    r12 = 0x000055f35ec98020
[task 2024-01-08T10:18:18.953Z] 10:18:18     INFO -      r13 = 0x00007ffc15430680    r14 = 0x0000000000000000
[task 2024-01-08T10:18:18.953Z] 10:18:18     INFO -      r15 = 0x0000000000000000    rip = 0x00007fe0114ebb97
[task 2024-01-08T10:18:18.953Z] 10:18:18     INFO -     Found by: call frame info
[task 2024-01-08T10:18:18.953Z] 10:18:18     INFO - 29  ld-linux-x86-64.so.2 + 0x10782
[task 2024-01-08T10:18:18.953Z] 10:18:18     INFO -      rsp = 0x00007ffc15430630    rip = 0x00007fe01262d783
[task 2024-01-08T10:18:18.954Z] 10:18:18     INFO -     Found by: stack scanning
[task 2024-01-08T10:18:18.954Z] 10:18:18     INFO - 30  libdl.so.2 + 0x202d7f
[task 2024-01-08T10:18:18.954Z] 10:18:18     INFO -      rsp = 0x00007ffc15430638    rip = 0x00007fe0123fcd80
[task 2024-01-08T10:18:18.954Z] 10:18:18     INFO -     Found by: stack scanning
[task 2024-01-08T10:18:18.954Z] 10:18:18     INFO - 31  libpthread.so.0 + 0x219baf
[task 2024-01-08T10:18:18.954Z] 10:18:18     INFO -      rsp = 0x00007ffc15430640    rip = 0x00007fe012617bb0
[task 2024-01-08T10:18:18.954Z] 10:18:18     INFO -     Found by: stack scanning
[task 2024-01-08T10:18:18.955Z] 10:18:18     INFO - 32  firefox-bin!_start + 0x28
[task 2024-01-08T10:18:18.955Z] 10:18:18     INFO -      rsp = 0x00007ffc15430670    rip = 0x000055f35ec98049
[task 2024-01-08T10:18:18.955Z] 10:18:18     INFO -     Found by: stack scanning
[task 2024-01-08T10:18:18.955Z] 10:18:18     INFO - 
[task 2024-01-08T10:18:18.955Z] 10:18:18     INFO - Thread 1 IPC I/O Child

Comment 1

[Intermittent Failures Robot]

1 failures in 3217 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1

Platform and build breakdown:

• linux1804-64-ccov-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1873426&startday=2024-01-08&endday=2024-01-14&tree=all

Comment 2

[Intermittent Failures Robot]

1 failures in 3599 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform and build breakdown:

• linux1804-64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1873426&startday=2024-01-15&endday=2024-01-21&tree=all

Comment 3

[Maria Miller]

Attachment: same problem

Thanks from diuclarwotti1980.