1869504 - Intermittent application crashed [@ mozilla::dom::AutoYieldJSThreadExecution::AutoYieldJSThreadExecution] | single tracking bug

Status: RESOLVED DUPLICATE of bug 1870499

(Core :: DOM: Workers, defect)

Description

[Treeherder Bug Filer]

Filed by: imoraru [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=439770153&repo=mozilla-central
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/fOXJtI6pSaSkU8ZzFFhUQw/runs/0/artifacts/public/logs/live_backing.log

---

[task 2023-12-12T10:00:36.351Z] 10:00:36     INFO - GECKO(1299) | [Parent 1299, IPDL Background] WARNING: quota manager shutdown step: '0.012000s: stopCrashBrowserTimer', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:2218
[task 2023-12-12T10:00:36.670Z] 10:00:36     INFO - GECKO(1299) | [Utility 1478, Main Thread] WARNING: IPC message 'PUtilityProcess::Msg_FOGData' discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:545
[task 2023-12-12T10:00:47.700Z] 10:00:47     INFO - GECKO(1299) | [Parent 1299, Main Thread] WARNING: '!top', file /builds/worker/checkouts/gecko/dom/xul/MenuBarListener.cpp:99
[task 2023-12-12T10:00:48.018Z] 10:00:48     INFO - GECKO(1299) | [Parent 1299, IPC I/O Parent] WARNING: Process 1428 may be hanging at shutdown; will wait for up to 8000ms: file /builds/worker/checkouts/gecko/ipc/chromium/src/chrome/common/process_watcher_posix_sigchld.cc:184
[task 2023-12-12T10:00:56.021Z] 10:00:56     INFO - GECKO(1299) | [Parent 1299, IPC I/O Parent] WARNING: Process 1428 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 2023-12-12T10:00:56.185Z] 10:00:56     INFO - GECKO(1299) | [Parent 1299, IPC I/O Parent] WARNING: process 1428 exited on signal 6: file /builds/worker/checkouts/gecko/ipc/chromium/src/base/process_util_posix.cc:265
[task 2023-12-12T10:00:56.188Z] 10:00:56     INFO - GECKO(1299) | [Parent 1299, Main Thread] WARNING: WaylandDisplayRelease(): Wayland display is missing!: file /builds/worker/checkouts/gecko/widget/gtk/nsWaylandDisplay.cpp:31
[task 2023-12-12T10:00:56.208Z] 10:00:56     INFO - TEST-INFO | Main app process: exit 0
[task 2023-12-12T10:00:56.209Z] 10:00:56     INFO - runtests.py | Application ran for: 0:09:46.758605
[task 2023-12-12T10:00:56.209Z] 10:00:56     INFO - zombiecheck | Reading PID log: /tmp/tmpl9xxeiejpidlog
[task 2023-12-12T10:00:56.213Z] 10:00:56     INFO - ==> process 1299 launched child process 1318
[task 2023-12-12T10:00:56.213Z] 10:00:56     INFO - ==> process 1299 launched child process 1398
[task 2023-12-12T10:00:56.213Z] 10:00:56     INFO - ==> process 1299 launched child process 1428
[task 2023-12-12T10:00:56.213Z] 10:00:56     INFO - ==> process 1299 launched child process 1478
[task 2023-12-12T10:00:56.213Z] 10:00:56     INFO - ==> process 1299 launched child process 1480
[task 2023-12-12T10:00:56.213Z] 10:00:56     INFO - ==> process 1299 launched child process 1502
[task 2023-12-12T10:00:56.213Z] 10:00:56     INFO - ==> process 1299 launched child process 1803
[task 2023-12-12T10:00:56.213Z] 10:00:56     INFO - zombiecheck | Checking for orphan process with PID: 1478
[task 2023-12-12T10:00:56.213Z] 10:00:56     INFO - zombiecheck | Checking for orphan process with PID: 1318
[task 2023-12-12T10:00:56.213Z] 10:00:56     INFO - zombiecheck | Checking for orphan process with PID: 1480
[task 2023-12-12T10:00:56.213Z] 10:00:56     INFO - zombiecheck | Checking for orphan process with PID: 1803
[task 2023-12-12T10:00:56.213Z] 10:00:56     INFO - zombiecheck | Checking for orphan process with PID: 1428
[task 2023-12-12T10:00:56.213Z] 10:00:56     INFO - zombiecheck | Checking for orphan process with PID: 1398
[task 2023-12-12T10:00:56.213Z] 10:00:56     INFO - zombiecheck | Checking for orphan process with PID: 1502
[task 2023-12-12T10:00:56.213Z] 10:00:56     INFO - mozcrash Copy/paste: /builds/worker/fetches/minidump-stackwalk/minidump-stackwalk --symbols-url=https://symbols.mozilla.org/ --cyborg=/tmp/tmpppkbhi68/0a0e4788-cb4e-072b-02e4-ba48c2e8d075.trace /tmp/tmp41szb55o.mozrunner/minidumps/0a0e4788-cb4e-072b-02e4-ba48c2e8d075.dmp /builds/worker/workspace/build/symbols
[task 2023-12-12T10:01:00.436Z] 10:01:00     INFO - mozcrash Saved minidump as /builds/worker/workspace/build/blobber_upload_dir/0a0e4788-cb4e-072b-02e4-ba48c2e8d075.dmp
[task 2023-12-12T10:01:00.508Z] 10:01:00     INFO - PROCESS-CRASH | application crashed [@ mozilla::dom::AutoYieldJSThreadExecution::AutoYieldJSThreadExecution] | dom/base/test/mochitest.toml 
[task 2023-12-12T10:01:00.508Z] 10:01:00     INFO - Process type: unknown
[task 2023-12-12T10:01:00.508Z] 10:01:00     INFO - Process pid: None
[task 2023-12-12T10:01:00.509Z] 10:01:00     INFO - Crash dump filename: /tmp/tmp41szb55o.mozrunner/minidumps/0a0e4788-cb4e-072b-02e4-ba48c2e8d075.dmp
[task 2023-12-12T10:01:00.509Z] 10:01:00     INFO - Operating system: Linux
[task 2023-12-12T10:01:00.509Z] 10:01:00     INFO -                   4.4.0-1014-aws #14taskcluster1-Ubuntu SMP Tue Apr 3 10:27:00 UTC 2018
[task 2023-12-12T10:01:00.510Z] 10:01:00     INFO - CPU: amd64
[task 2023-12-12T10:01:00.510Z] 10:01:00     INFO -      family 6 model 85 stepping 7
[task 2023-12-12T10:01:00.510Z] 10:01:00     INFO -      2 CPUs
[task 2023-12-12T10:01:00.511Z] 10:01:00     INFO - Linux Ubuntu 18.04 - bionic (Ubuntu 18.04.6 LTS)
[task 2023-12-12T10:01:00.512Z] 10:01:00     INFO - 
[task 2023-12-12T10:01:00.512Z] 10:01:00     INFO - Crash reason:  SIGABRT
[task 2023-12-12T10:01:00.513Z] 10:01:00     INFO - Crash address: 0x0
[task 2023-12-12T10:01:00.513Z] 10:01:00     INFO - Crashing instruction: `test r14, r14`
[task 2023-12-12T10:01:00.514Z] 10:01:00     INFO - No memory accessed by instruction
[task 2023-12-12T10:01:00.514Z] 10:01:00     INFO - Process uptime: not available
[task 2023-12-12T10:01:00.515Z] 10:01:00     INFO - 
[task 2023-12-12T10:01:00.516Z] 10:01:00     INFO - Thread 0 Web Content (crashed)
[task 2023-12-12T10:01:00.516Z] 10:01:00     INFO -  0  libxul.so!mozilla::dom::AutoYieldJSThreadExecution::AutoYieldJSThreadExecution() [JSExecutionManager.cpp:55cd203304b8d5343dd941d772085dc25fd278c4 : 243 + 0x0]
[task 2023-12-12T10:01:00.517Z] 10:01:00     INFO -      rax = 0x0000000000000001    rdx = 0x00007fa74ed020e0
[task 2023-12-12T10:01:00.517Z] 10:01:00     INFO -      rcx = 0x0000000000000000    rbx = 0x00007fff17c7cf90
[task 2023-12-12T10:01:00.518Z] 10:01:00     INFO -      rsi = 0x00007fa72fe2e100    rdi = 0x00007fa7417df588
[task 2023-12-12T10:01:00.519Z] 10:01:00     INFO -      rbp = 0x00007fff17c7cef0    rsp = 0x00007fff17c7cee0
[task 2023-12-12T10:01:00.519Z] 10:01:00     INFO -       r8 = 0x0000000000000000     r9 = 0x00000000eda91824
[task 2023-12-12T10:01:00.520Z] 10:01:00     INFO -      r10 = 0x00007fa7388050f0    r11 = 0x00000000ffffffff
[task 2023-12-12T10:01:00.521Z] 10:01:00     INFO -      r12 = 0x0000000000000000    r13 = 0x0000000000000000
[task 2023-12-12T10:01:00.521Z] 10:01:00     INFO -      r14 = 0x0000000000000000    r15 = 0x00007fa74d6733c0
[task 2023-12-12T10:01:00.522Z] 10:01:00     INFO -      rip = 0x00007fa73c946025
[task 2023-12-12T10:01:00.522Z] 10:01:00     INFO -     Found by: given as instruction pointer in context
[task 2023-12-12T10:01:00.523Z] 10:01:00     INFO -  1  libxul.so!mozilla::dom::AutoNoJSAPI::AutoNoJSAPI(JSContext*) [ScriptSettings.cpp:55cd203304b8d5343dd941d772085dc25fd278c4 : 611 + 0x8]
[task 2023-12-12T10:01:00.524Z] 10:01:00     INFO -      rbx = 0x00007fa72fe2e100    rbp = 0x00007fff17c7cf10
[task 2023-12-12T10:01:00.524Z] 10:01:00     INFO -      rsp = 0x00007fff17c7cf00    r12 = 0x0000000000000000
[task 2023-12-12T10:01:00.526Z] 10:01:00     INFO -      r13 = 0x0000000000000000    r14 = 0x00007fff17c7cf60
[task 2023-12-12T10:01:00.526Z] 10:01:00     INFO -      r15 = 0x00007fa74d6733c0    rip = 0x00007fa73cc75ef4
[task 2023-12-12T10:01:00.527Z] 10:01:00     INFO -     Found by: call frame info
[task 2023-12-12T10:01:00.528Z] 10:01:00     INFO -  2  libxul.so!mozilla::dom::AutoNoJSAPI::AutoNoJSAPI() [ScriptSettings.h:55cd203304b8d5343dd941d772085dc25fd278c4 : 326]
[task 2023-12-12T10:01:00.528Z] 10:01:00     INFO -     Found by: inlining
[task 2023-12-12T10:01:00.529Z] 10:01:00     INFO -  3  libxul.so!mozilla::Maybe<mozilla::dom::AutoNoJSAPI>::emplace<>(&&) [Maybe.h:55cd203304b8d5343dd941d772085dc25fd278c4 : 845]
[task 2023-12-12T10:01:00.530Z] 10:01:00     INFO -     Found by: inlining
[task 2023-12-12T10:01:00.530Z] 10:01:00     INFO -  4  libxul.so!nsThread::ProcessNextEvent(bool, bool*) [nsThread.cpp:55cd203304b8d5343dd941d772085dc25fd278c4 : 1099 + 0x20]
[task 2023-12-12T10:01:00.531Z] 10:01:00     INFO -      rbx = 0x00007fa74d6733c0    rbp = 0x00007fff17c7d040
[task 2023-12-12T10:01:00.531Z] 10:01:00     INFO -      rsp = 0x00007fff17c7cf20    r12 = 0x0000000000000000
[task 2023-12-12T10:01:00.532Z] 10:01:00     INFO -      r13 = 0x0000000000000000    r14 = 0x0000000000000000
[task 2023-12-12T10:01:00.533Z] 10:01:00     INFO -      r15 = 0x00007fa74d6733c0    rip = 0x00007fa73881a490
[task 2023-12-12T10:01:00.533Z] 10:01:00     INFO -     Found by: call frame info
[task 2023-12-12T10:01:00.534Z] 10:01:00     INFO -  5  libxul.so!NS_ProcessNextEvent(nsIThread*, bool) [nsThreadUtils.cpp:55cd203304b8d5343dd941d772085dc25fd278c4 : 480 + 0xf]
[task 2023-12-12T10:01:00.535Z] 10:01:00     INFO -      rbx = 0x0000000000000000    rbp = 0x00007fff17c7d070
[task 2023-12-12T10:01:00.535Z] 10:01:00     INFO -      rsp = 0x00007fff17c7d050    r12 = 0x0000000000000001
[task 2023-12-12T10:01:00.536Z] 10:01:00     INFO -      r13 = 0x00007fa74d6a0710    r14 = 0x00007fff17c7d238
[task 2023-12-12T10:01:00.536Z] 10:01:00     INFO -      r15 = 0x00007fa74d6733c0    rip = 0x00007fa7388217de
[task 2023-12-12T10:01:00.537Z] 10:01:00     INFO -     Found by: call frame info
[task 2023-12-12T10:01:00.538Z] 10:01:00     INFO -  6  libxul.so!mozilla::ipc::MessagePump::Run(base::MessagePump::Delegate*) [MessagePump.cpp:55cd203304b8d5343dd941d772085dc25fd278c4 : 85 + 0x9]
[task 2023-12-12T10:01:00.538Z] 10:01:00     INFO -      rbx = 0x00007fa74d6a06f0    rbp = 0x00007fff17c7d0c0
[task 2023-12-12T10:01:00.539Z] 10:01:00     INFO -      rsp = 0x00007fff17c7d080    r12 = 0x0000000000000001
[task 2023-12-12T10:01:00.540Z] 10:01:00     INFO -      r13 = 0x00007fa74d6a0710    r14 = 0x00007fff17c7d238
[task 2023-12-12T10:01:00.540Z] 10:01:00     INFO -      r15 = 0x00007fa74d6733c0    rip = 0x00007fa73920ca77
[task 2023-12-12T10:01:00.541Z] 10:01:00     INFO -     Found by: call frame info
[task 2023-12-12T10:01:00.542Z] 10:01:00     INFO -  7  libxul.so!MessageLoop::RunHandler() [message_loop.cc:55cd203304b8d5343dd941d772085dc25fd278c4 : 363]
[task 2023-12-12T10:01:00.542Z] 10:01:00     INFO -     Found by: inlining
[task 2023-12-12T10:01:00.543Z] 10:01:00     INFO -  8  libxul.so!MessageLoop::Run() [message_loop.cc:55cd203304b8d5343dd941d772085dc25fd278c4 : 345 + 0x4]
[task 2023-12-12T10:01:00.543Z] 10:01:00     INFO -      rbx = 0x00007fa74d67b300    rbp = 0x00007fff17c7d0f0
[task 2023-12-12T10:01:00.544Z] 10:01:00     INFO -      rsp = 0x00007fff17c7d0d0    r12 = 0x00007fff17c7d238
[task 2023-12-12T10:01:00.545Z] 10:01:00     INFO -      r13 = 0x0000000000000513    r14 = 0x00007fa74d6733c0
[task 2023-12-12T10:01:00.545Z] 10:01:00     INFO -      r15 = 0x00007fa74d6bbf00    rip = 0x00007fa7391898b2
[task 2023-12-12T10:01:00.546Z] 10:01:00     INFO -     Found by: call frame info
[task 2023-12-12T10:01:00.547Z] 10:01:00     INFO -  9  libxul.so!nsBaseAppShell::Run() [nsBaseAppShell.cpp:55cd203304b8d5343dd941d772085dc25fd278c4 : 148 + 0xc]
[task 2023-12-12T10:01:00.547Z] 10:01:00     INFO -      rbx = 0x00007fa74d67b300    rbp = 0x00007fff17c7d110
[task 2023-12-12T10:01:00.548Z] 10:01:00     INFO -      rsp = 0x00007fff17c7d100    r12 = 0x00007fff17c7d238
[task 2023-12-12T10:01:00.549Z] 10:01:00     INFO -      r13 = 0x0000000000000513    r14 = 0x00007fa74d6733c0
[task 2023-12-12T10:01:00.549Z] 10:01:00     INFO -      r15 = 0x00007fa74d6bbf00    rip = 0x00007fa73cec54c9
[task 2023-12-12T10:01:00.550Z] 10:01:00     INFO -     Found by: call frame info
[task 2023-12-12T10:01:00.550Z] 10:01:00     INFO - 10  libxul.so!nsAppShell::Run() [nsAppShell.cpp:55cd203304b8d5343dd941d772085dc25fd278c4 : 470 + 0x7]
[task 2023-12-12T10:01:00.551Z] 10:01:00     INFO -      rbx = 0x00007fa74d67b300    rbp = 0x00007fff17c7d150
[task 2023-12-12T10:01:00.552Z] 10:01:00     INFO -      rsp = 0x00007fff17c7d120    r12 = 0x00007fff17c7d238
[task 2023-12-12T10:01:00.552Z] 10:01:00     INFO -      r13 = 0x0000000000000513    r14 = 0x00007fa74d6a06f0
[task 2023-12-12T10:01:00.553Z] 10:01:00     INFO -      r15 = 0x00007fa74d6bbf00    rip = 0x00007fa73cf76ec9
[task 2023-12-12T10:01:00.553Z] 10:01:00     INFO -     Found by: call frame info
[task 2023-12-12T10:01:00.555Z] 10:01:00     INFO - 11  libxul.so!XRE_RunAppShell() [nsEmbedFunctions.cpp:55cd203304b8d5343dd941d772085dc25fd278c4 : 721 + 0x5]
[task 2023-12-12T10:01:00.556Z] 10:01:00     INFO -      rbx = 0x00007fff17c7d238    rbp = 0x00007fff17c7d190
[task 2023-12-12T10:01:00.563Z] 10:01:00     INFO -      rsp = 0x00007fff17c7d160    r12 = 0x00007fff17c7d238
[task 2023-12-12T10:01:00.563Z] 10:01:00     INFO -      r13 = 0x0000000000000513    r14 = 0x00007fa74d6a06f0
[task 2023-12-12T10:01:00.563Z] 10:01:00     INFO -      r15 = 0x00007fa74d6bbf00    rip = 0x00007fa73e998c1c
[task 2023-12-12T10:01:00.563Z] 10:01:00     INFO -     Found by: call frame info
[task 2023-12-12T10:01:00.563Z] 10:01:00     INFO - 12  libxul.so!mozilla::ipc::MessagePumpForChildProcess::Run(base::MessagePump::Delegate*) [MessagePump.cpp:55cd203304b8d5343dd941d772085dc25fd278c4 : 235 + 0x4]
[task 2023-12-12T10:01:00.563Z] 10:01:00     INFO -      rbx = 0x00007fff17c7d238    rbp = 0x00007fff17c7d1c0
[task 2023-12-12T10:01:00.564Z] 10:01:00     INFO -      rsp = 0x00007fff17c7d1a0    r12 = 0x00007fff17c7d238
[task 2023-12-12T10:01:00.564Z] 10:01:00     INFO -      r13 = 0x0000000000000513    r14 = 0x00007fa74d6a06f0
[task 2023-12-12T10:01:00.564Z] 10:01:00     INFO -      r15 = 0x00007fa74d6bbf00    rip = 0x00007fa73920d421
[task 2023-12-12T10:01:00.564Z] 10:01:00     INFO -     Found by: call frame info
[task 2023-12-12T10:01:00.564Z] 10:01:00     INFO - 13  libxul.so!MessageLoop::RunHandler() [message_loop.cc:55cd203304b8d5343dd941d772085dc25fd278c4 : 363]
[task 2023-12-12T10:01:00.564Z] 10:01:00     INFO -     Found by: inlining
[task 2023-12-12T10:01:00.564Z] 10:01:00     INFO - 14  libxul.so!MessageLoop::Run() [message_loop.cc:55cd203304b8d5343dd941d772085dc25fd278c4 : 345 + 0x4]
[task 2023-12-12T10:01:00.564Z] 10:01:00     INFO -      rbx = 0x0000000000000001    rbp = 0x00007fff17c7d1f0
[task 2023-12-12T10:01:00.564Z] 10:01:00     INFO -      rsp = 0x00007fff17c7d1d0    r12 = 0x00007fff17c7d238
[task 2023-12-12T10:01:00.564Z] 10:01:00     INFO -      r13 = 0x0000000000000513    r14 = 0x00007fff17c7d238
[task 2023-12-12T10:01:00.564Z] 10:01:00     INFO -      r15 = 0x00007fa74d6bbf00    rip = 0x00007fa7391898b2
[task 2023-12-12T10:01:00.564Z] 10:01:00     INFO -     Found by: call frame info
[task 2023-12-12T10:01:00.564Z] 10:01:00     INFO - 15  libxul.so!XRE_InitChildProcess(int, char**, XREChildData const*) [nsEmbedFunctions.cpp:55cd203304b8d5343dd941d772085dc25fd278c4 : 656 + 0x7]
[task 2023-12-12T10:01:00.565Z] 10:01:00     INFO -      rbx = 0x0000000000000001    rbp = 0x00007fff17c7d4e0
[task 2023-12-12T10:01:00.565Z] 10:01:00     INFO -      rsp = 0x00007fff17c7d200    r12 = 0x00007fff17c7d238
[task 2023-12-12T10:01:00.565Z] 10:01:00     INFO -      r13 = 0x0000000000000513    r14 = 0x00007fff17c7d238
[task 2023-12-12T10:01:00.565Z] 10:01:00     INFO -      r15 = 0x00007fa74d6bbf00    rip = 0x00007fa73e99848a
[task 2023-12-12T10:01:00.565Z] 10:01:00     INFO -     Found by: call frame info
[task 2023-12-12T10:01:00.565Z] 10:01:00     INFO - 16  firefox-bin!content_process_main(mozilla::Bootstrap*, int, char**) [plugin-container.cpp:55cd203304b8d5343dd941d772085dc25fd278c4 : 57]
[task 2023-12-12T10:01:00.565Z] 10:01:00     INFO -     Found by: inlining
[task 2023-12-12T10:01:00.565Z] 10:01:00     INFO - 17  firefox-bin!main [nsBrowserApp.cpp:55cd203304b8d5343dd941d772085dc25fd278c4 : 375 + 0x2a]
[task 2023-12-12T10:01:00.565Z] 10:01:00     INFO -      rbx = 0x0000000000000016    rbp = 0x00007fff17c7e550
[task 2023-12-12T10:01:00.565Z] 10:01:00     INFO -      rsp = 0x00007fff17c7d4f0    r12 = 0x00007fff17c7e638
[task 2023-12-12T10:01:00.565Z] 10:01:00     INFO -      r13 = 0xaaaaaaaaaaaaaaaa    r14 = 0x00007fa74d6036e0
[task 2023-12-12T10:01:00.566Z] 10:01:00     INFO -      r15 = 0x00007fff17c7e638    rip = 0x000055d63be73fd9
[task 2023-12-12T10:01:00.566Z] 10:01:00     INFO -     Found by: call frame info
[task 2023-12-12T10:01:00.566Z] 10:01:00     INFO - 18  libc.so.6 + 0x21b96
[task 2023-12-12T10:01:00.566Z] 10:01:00     INFO -      rbx = 0x0000000000000000    rbp = 0x000055d63bf46d90
[task 2023-12-12T10:01:00.566Z] 10:01:00     INFO -      rsp = 0x00007fff17c7e560    r12 = 0x000055d63be73a00
[task 2023-12-12T10:01:00.566Z] 10:01:00     INFO -      r13 = 0x00007fff17c7e630    r14 = 0x0000000000000000
[task 2023-12-12T10:01:00.566Z] 10:01:00     INFO -      r15 = 0x0000000000000000    rip = 0x00007fa74da51b97
[task 2023-12-12T10:01:00.566Z] 10:01:00     INFO -     Found by: call frame info
[task 2023-12-12T10:01:00.566Z] 10:01:00     INFO - 19  ld-linux-x86-64.so.2 + 0x10782
[task 2023-12-12T10:01:00.566Z] 10:01:00     INFO -      rsp = 0x00007fff17c7e5e0    rip = 0x00007fa74eb93783
[task 2023-12-12T10:01:00.566Z] 10:01:00     INFO -     Found by: stack scanning
[task 2023-12-12T10:01:00.566Z] 10:01:00     INFO - 20  libmozsandbox.so!<.plt ELF section in libmozsandbox.so> + 0x15e7
[task 2023-12-12T10:01:00.566Z] 10:01:00     INFO -      rsp = 0x00007fff17c7e5e8    rip = 0x00007fa74eda5418
[task 2023-12-12T10:01:00.567Z] 10:01:00     INFO -     Found by: stack scanning
[task 2023-12-12T10:01:00.567Z] 10:01:00     INFO - 21  libpthread.so.0 + 0x219baf
[task 2023-12-12T10:01:00.567Z] 10:01:00     INFO -      rsp = 0x00007fff17c7e5f0    rip = 0x00007fa74eb7dbb0
[task 2023-12-12T10:01:00.567Z] 10:01:00     INFO -     Found by: stack scanning
[task 2023-12-12T10:01:00.567Z] 10:01:00     INFO - 22  firefox-bin!_start + 0x28
[task 2023-12-12T10:01:00.567Z] 10:01:00     INFO -      rsp = 0x00007fff17c7e620    rip = 0x000055d63be73a29
[task 2023-12-12T10:01:00.567Z] 10:01:00     INFO -     Found by: stack scanning
[task 2023-12-12T10:01:00.567Z] 10:01:00     INFO - 

Comment 1

[Jens Stutte [:jstutte]]

This is just an IPC shutdown kill happening during parent shutdown:

[task 2023-12-12T10:00:34.874Z] 10:00:34     INFO - GECKO(1299) | [Child 1428, Main Thread] WARNING: Failed to retarget HTML data delivery to the parser thread.: file /builds/worker/checkouts/gecko/parser/html/nsHtml5StreamParser.cpp:1227
[task 2023-12-12T10:00:48.018Z] 10:00:48     INFO - GECKO(1299) | [Parent 1299, IPC I/O Parent] WARNING: Process 1428 may be hanging at shutdown; will wait for up to 8000ms: file /builds/worker/checkouts/gecko/ipc/chromium/src/chrome/common/process_watcher_posix_sigchld.cc:184
[task 2023-12-12T10:00:56.021Z] 10:00:56     INFO - GECKO(1299) | [Parent 1299, IPC I/O Parent] WARNING: Process 1428 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 2023-12-12T10:00:56.185Z] 10:00:56     INFO - GECKO(1299) | [Parent 1299, IPC I/O Parent] WARNING: process 1428 exited on signal 6: file /builds/worker/checkouts/gecko/ipc/chromium/src/base/process_util_posix.cc:265
[task 2023-12-12T10:00:56.213Z] 10:00:56     INFO - ==> process 1299 launched child process 1428
[task 2023-12-12T10:00:56.213Z] 10:00:56     INFO - zombiecheck | Checking for orphan process with PID: 1428
[task 2023-12-12T10:01:10.354Z] 10:01:10     INFO - leakcheck | Processing leak log file /tmp/tmp41szb55o.mozrunner/runtests_leaks_tab_pid1428.log

The stack and signature of the child process do not tell us much. This is just the CI version of bug 1279293, IIUC. But duping the bug does not really help because we do not need to track this signature, so I am closing this as invalid in the hope the intermittent bot will accept this.

Comment 2

[Intermittent Failures Robot]

1 failures in 4224 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-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1869504&startday=2023-12-11&endday=2023-12-17&tree=all

Comment 3

[Jed Davis [:jld] ⟨⏰|UTC-8⟩ ⟦he/him⟧]

I think this might be a duplicate of bug 1870499 (or rather the cluster of bugs I'm condensing into that one) but I'm not 100% sure — there seems to be a bug in Necko where a runnable repeatedly dispatches another copy of itself in an endless loop, so when it's interrupted by the timeout it's often in generic code related to event processing.

Comment 4

[Jed Davis [:jld] ⟨⏰|UTC-8⟩ ⟦he/him⟧]

Thinking about this some more, this really does look like a duplicate (at least as much as some of the other 7 bugs I've already duped) — I assume AutoNoJSAPI doesn't take up much time so it's unlikely it would be caught by a timeout unless it were being called very frequently.