Closed Bug 1966378 Opened 3 months ago Closed 2 months ago

Intermittent () Error flushing display: Broken pipe Proxy: WP:E WP:CA WP:CR WP:CPCA WP:CPCF [@ HandleGLibMessage] | single tracking bug

Categories

(Core :: Widget: Gtk, defect, P3)

Product:
Core
Component:
Widget: Gtk
Type:
defect

Tracking

()

Status:
RESOLVED DUPLICATE of bug 1890074

People

(Reporter: intermittent-bug-filer, Unassigned)

References

(Blocks 1 open bug)

Details

(Keywords: crash, intermittent-failure, intermittent-testcase)

Crash Data

Filed by: chorotan [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=508160602&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/b5DKTPlbQwGpR2y1oWx_Jg/runs/0/artifacts/public/logs/live_backing.log

[task 2025-05-14T11:51:28.926Z] 11:51:28     INFO - TEST-START | /_mozilla/webgpu/cts/webgpu/api/validation/encoding/cmds/render/dynamic_state/cts.https.html?q=webgpu:api,validation,encoding,cmds,render,dynamic_state:setScissorRect,x_y_width_height_nonnegative:*
[task 2025-05-14T11:51:28.955Z] 11:51:28     INFO - Setting pref dom.webgpu.enabled to true
[task 2025-05-14T11:51:28.980Z] 11:51:28     INFO - Setting pref dom.webgpu.workers.enabled to true
[task 2025-05-14T11:51:28.995Z] 11:51:28     INFO - Setting pref media.rvfc.enabled to true
[task 2025-05-14T11:51:47.318Z] 11:51:47     INFO - PID 7572 | ExceptionHandler::GenerateDump attempting to generate:/tmp/tmpx9n6h9j7/minidumps/4b214bc0-96f6-a073-e72d-59400e34f569.dmp
[task 2025-05-14T11:51:47.332Z] 11:51:47     INFO - PID 7572 | ExceptionHandler::GenerateDump cloned child 10532
[task 2025-05-14T11:51:47.333Z] 11:51:47     INFO - PID 7572 | ExceptionHandler::SendContinueSignalToChild sent continue signal to child
[task 2025-05-14T11:51:47.334Z] 11:51:47     INFO - PID 7572 | ExceptionHandler::WaitForContinueSignal waiting for continue signal...
[task 2025-05-14T11:51:47.639Z] 11:51:47     INFO - PID 7572 | ExceptionHandler::GenerateDump minidump generation succeeded
[task 2025-05-14T11:51:47.674Z] 11:51:47     INFO - PID 7572 | Exiting due to channel error.
[task 2025-05-14T11:51:47.675Z] 11:51:47     INFO - PID 7572 | Exiting due to channel error.
[task 2025-05-14T11:51:47.702Z] 11:51:47     INFO - PID 7572 | Exiting due to channel error.
[task 2025-05-14T11:51:47.702Z] 11:51:47     INFO - PID 7572 | Exiting due to channel error.
[task 2025-05-14T11:51:47.702Z] 11:51:47     INFO - PID 7572 | Exiting due to channel error.
[task 2025-05-14T11:51:47.702Z] 11:51:47     INFO - PID 7572 | Exiting due to channel error.
[task 2025-05-14T11:51:47.702Z] 11:51:47     INFO - PID 7572 | Exiting due to channel error.
[task 2025-05-14T11:51:47.719Z] 11:51:47     INFO - IOError on command, setting status to CRASH
[task 2025-05-14T11:51:47.723Z] 11:51:47     INFO - mozcrash Downloading symbols from: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/b64nCzufQSSDV1QTpEnPbw/artifacts/public/build/target.crashreporter-symbols.zip
[task 2025-05-14T11:52:42.134Z] 11:52:42     INFO - mozcrash Copy/paste: /home/ubuntu/tasks/task_174722295422972/fetches/minidump-stackwalk/minidump-stackwalk --symbols-url=https://symbols.mozilla.org/ --cyborg=/tmp/tmp9bkzpw2r/4b214bc0-96f6-a073-e72d-59400e34f569.trace /tmp/tmpx9n6h9j7/minidumps/4b214bc0-96f6-a073-e72d-59400e34f569.dmp /tmp/tmpsff5c2qx
[task 2025-05-14T11:52:54.355Z] 11:52:54     INFO - mozcrash Saved minidump as /home/ubuntu/tasks/task_174722295422972/build/blobber_upload_dir/4b214bc0-96f6-a073-e72d-59400e34f569.dmp
[task 2025-05-14T11:52:54.356Z] 11:52:54     INFO - mozcrash Saved app info as /home/ubuntu/tasks/task_174722295422972/build/blobber_upload_dir/4b214bc0-96f6-a073-e72d-59400e34f569.extra
[task 2025-05-14T11:52:55.127Z] 11:52:55     INFO - PROCESS-CRASH | () Error flushing display: Broken pipe Proxy: WP:E WP:CA WP:CR WP:CPCA WP:CPCF  [@ HandleGLibMessage] | /_mozilla/webgpu/cts/webgpu/api/validation/encoding/cmds/render/dynamic_state/cts.https.html?q=webgpu:api,validation,encoding,cmds,render,dynamic_state:setScissorRect,x_y_width_height_nonnegative:* 
[task 2025-05-14T11:52:55.127Z] 11:52:55     INFO - Process type: main
[task 2025-05-14T11:52:55.127Z] 11:52:55     INFO - Process pid: 7572
[task 2025-05-14T11:52:55.127Z] 11:52:55     INFO - Mozilla crash reason: () Error flushing display: Broken pipe Proxy: WP:E WP:CA WP:CR WP:CPCA WP:CPCF 
[task 2025-05-14T11:52:55.127Z] 11:52:55     INFO - Crash dump filename: /tmp/tmpx9n6h9j7/minidumps/4b214bc0-96f6-a073-e72d-59400e34f569.dmp
[task 2025-05-14T11:52:55.127Z] 11:52:55     INFO - Operating system: Linux
[task 2025-05-14T11:52:55.127Z] 11:52:55     INFO -                   5.15.0-70-generic #77-Ubuntu SMP Tue Mar 21 14:02:37 UTC 2023
[task 2025-05-14T11:52:55.127Z] 11:52:55     INFO - CPU: amd64
[task 2025-05-14T11:52:55.127Z] 11:52:55     INFO -      family 6 model 85 stepping 7
[task 2025-05-14T11:52:55.128Z] 11:52:55     INFO -      2 CPUs
[task 2025-05-14T11:52:55.128Z] 11:52:55     INFO - Linux Ubuntu 22.04 - jammy (Ubuntu 22.04.2 LTS)
[task 2025-05-14T11:52:55.128Z] 11:52:55     INFO - 
[task 2025-05-14T11:52:55.128Z] 11:52:55     INFO - Crash reason:  SIGSEGV / SEGV_MAPERR
[task 2025-05-14T11:52:55.128Z] 11:52:55     INFO - Crash address: 0x0000000000000000 **
[task 2025-05-14T11:52:55.128Z] 11:52:55     INFO -     ** Null pointer detected with offset: 0x0000000000000000
[task 2025-05-14T11:52:55.128Z] 11:52:55     INFO - Crashing instruction: `mov qword [r15], rax`
[task 2025-05-14T11:52:55.128Z] 11:52:55     INFO - Memory accessed by instruction:
[task 2025-05-14T11:52:55.128Z] 11:52:55     INFO -   0. Address: 0x0000000000000000
[task 2025-05-14T11:52:55.128Z] 11:52:55     INFO -      Size: 8
[task 2025-05-14T11:52:55.128Z] 11:52:55     INFO -      Access type: Write
[task 2025-05-14T11:52:55.128Z] 11:52:55     INFO - No instruction pointer update by instruction
[task 2025-05-14T11:52:55.128Z] 11:52:55     INFO - Process uptime: not available
[task 2025-05-14T11:52:55.128Z] 11:52:55     INFO - 
[task 2025-05-14T11:52:55.128Z] 11:52:55     INFO - Linux memory map count: 2140
[task 2025-05-14T11:52:55.128Z] 11:52:55     INFO - 
[task 2025-05-14T11:52:55.128Z] 11:52:55     INFO - Thread 0 firefox-bin (crashed) - tid: 7572
[task 2025-05-14T11:52:55.128Z] 11:52:55     INFO -  0  libxul.so!MOZ_CrashSequence(void*, long) [Assertions.h:88c5cea0b2ec63b394ffd8acdbb7c0ffa9296ba4 : 248]
[task 2025-05-14T11:52:55.130Z] 11:52:55     INFO -     Found by: inlining
[task 2025-05-14T11:52:55.131Z] 11:52:55     INFO -  1  libxul.so!MOZ_Crash(char const*, int, char const*) [Assertions.h:88c5cea0b2ec63b394ffd8acdbb7c0ffa9296ba4 : 381]
[task 2025-05-14T11:52:55.131Z] 11:52:55     INFO -     Found by: inlining
[task 2025-05-14T11:52:55.131Z] 11:52:55     INFO -  2  libxul.so!HandleGLibMessage(GLogLevelFlags, nsTDependentString<char> const&) [nsSigHandlers.cpp:88c5cea0b2ec63b394ffd8acdbb7c0ffa9296ba4 : 184 + 0xf]
[task 2025-05-14T11:52:55.131Z] 11:52:55     INFO -      rax = 0x00000000000000bb    rdx = 0x0000000000000021
[task 2025-05-14T11:52:55.131Z] 11:52:55     INFO -      rcx = 0x0000558e7c62c978    rbx = 0x00007f1b3b8ac700
[task 2025-05-14T11:52:55.131Z] 11:52:55     INFO -      rsi = 0x00007f1b6bfa2cc4    rdi = 0x00007fff1e5a6dd0
[task 2025-05-14T11:52:55.131Z] 11:52:55     INFO -      rbp = 0x00007fff1e5a7360    rsp = 0x00007fff1e5a7340
[task 2025-05-14T11:52:55.131Z] 11:52:55     INFO -       r8 = 0x0000558e7c53d4a8     r9 = 0x0000000000000000
[task 2025-05-14T11:52:55.131Z] 11:52:55     INFO -      r10 = 0x0000000000000000    r11 = 0x00000000ffffffff
[task 2025-05-14T11:52:55.131Z] 11:52:55     INFO -      r12 = 0x0000000000000020    r13 = 0x00007f1b67754eb0
[task 2025-05-14T11:52:55.131Z] 11:52:55     INFO -      r14 = 0x00007f1b7a516eb0    r15 = 0x0000000000000000
[task 2025-05-14T11:52:55.131Z] 11:52:55     INFO -      rip = 0x00007f1b6f2bc734
[task 2025-05-14T11:52:55.131Z] 11:52:55     INFO -     Found by: given as instruction pointer in context
[task 2025-05-14T11:52:55.131Z] 11:52:55     INFO -  3  libxul.so!glib_log_writer_func(GLogLevelFlags, _GLogField const*, unsigned long, void*) [nsSigHandlers.cpp:88c5cea0b2ec63b394ffd8acdbb7c0ffa9296ba4 : 219 + 0x7]
[task 2025-05-14T11:52:55.131Z] 11:52:55     INFO -      rbx = 0x0000000000000006    rbp = 0x00007fff1e5a73c0
[task 2025-05-14T11:52:55.131Z] 11:52:55     INFO -      rsp = 0x00007fff1e5a7370    r12 = 0x0000000000000020
[task 2025-05-14T11:52:55.131Z] 11:52:55     INFO -      r13 = 0x00007f1b67754eb0    r14 = 0x0000000000000002
[task 2025-05-14T11:52:55.131Z] 11:52:55     INFO -      r15 = 0x00007fff1e5a74a0    rip = 0x00007f1b6f2bc820
[task 2025-05-14T11:52:55.131Z] 11:52:55     INFO -     Found by: call frame info
[task 2025-05-14T11:52:55.131Z] 11:52:55     INFO -  4  libglib-2.0.so.0 + 0x5ccb2
[task 2025-05-14T11:52:55.131Z] 11:52:55     INFO -      rbx = 0x0000000000000020    rbp = 0x0000000000000000
[task 2025-05-14T11:52:55.131Z] 11:52:55     INFO -      rsp = 0x00007fff1e5a73d0    r12 = 0x0000000000000006
[task 2025-05-14T11:52:55.132Z] 11:52:55     INFO -      r13 = 0x00007fff1e5a7440    r14 = 0x00007f1b75d96d20
[task 2025-05-14T11:52:55.132Z] 11:52:55     INFO -      r15 = 0x00007f1b75d96d90    rip = 0x00007f1b75cbacb3
[task 2025-05-14T11:52:55.132Z] 11:52:55     INFO -     Found by: call frame info
[task 2025-05-14T11:52:55.132Z] 11:52:55     INFO -  5  libxul.so!HandleGLibMessage(GLogLevelFlags, nsTDependentString<char> const&) [nsSigHandlers.cpp:88c5cea0b2ec63b394ffd8acdbb7c0ffa9296ba4 : 0 + 0xc]
[task 2025-05-14T11:52:55.132Z] 11:52:55     INFO -      rsp = 0x00007fff1e5a73e0    rip = 0x00007f1b6f2bc780
[task 2025-05-14T11:52:55.132Z] 11:52:55     INFO -     Found by: stack scanning
[task 2025-05-14T11:52:55.132Z] 11:52:55     INFO -  6  libc.so.6 + 0x1d8ae2
[task 2025-05-14T11:52:55.132Z] 11:52:55     INFO -      rbx = 0x00007f1b75d96d90    rbp = 0x00007f1b6f2bc780
[task 2025-05-14T11:52:55.132Z] 11:52:55     INFO -      rsp = 0x00007fff1e5a73e8    r12 = 0x0000000000000000
[task 2025-05-14T11:52:55.132Z] 11:52:55     INFO -      r14 = 0x00007f1b75cbacb3    r15 = 0x0000000000000000
[task 2025-05-14T11:52:55.132Z] 11:52:55     INFO -      rip = 0x00007f1b7a978ae3
[task 2025-05-14T11:52:55.132Z] 11:52:55     INFO -     Found by: call frame info
[task 2025-05-14T11:52:55.132Z] 11:52:55     INFO -  7  libgdk-3.so.0 + 0xae00d
[task 2025-05-14T11:52:55.132Z] 11:52:55     INFO -      rsp = 0x00007fff1e5a73f0    rip = 0x00007f1b7658c00e
[task 2025-05-14T11:52:55.132Z] 11:52:55     INFO -     Found by: stack scanning
[task 2025-05-14T11:52:55.132Z] 11:52:55     INFO -  8  libglib-2.0.so.0 + 0x5ceb2
[task 2025-05-14T11:52:55.132Z] 11:52:55     INFO -      rsp = 0x00007fff1e5a7420    rip = 0x00007f1b75cbaeb3
[task 2025-05-14T11:52:55.132Z] 11:52:55     INFO -     Found by: stack scanning
[task 2025-05-14T11:52:55.132Z] 11:52:55     INFO -  9  libc.so.6!__dcigettext [dcigettext.c : 651 + 0x4]
[task 2025-05-14T11:52:55.132Z] 11:52:55     INFO -      rsp = 0x00007fff1e5a7440    rip = 0x00007f1b7a7db703
[task 2025-05-14T11:52:55.132Z] 11:52:55     INFO -     Found by: stack scanning
[task 2025-05-14T11:52:55.132Z] 11:52:55     INFO - 10  libglib-2.0.so.0 + 0xb6a5f
[task 2025-05-14T11:52:55.133Z] 11:52:55     INFO -      rsp = 0x00007fff1e5a7448    rip = 0x00007f1b75d14a60
[task 2025-05-14T11:52:55.133Z] 11:52:55     INFO -     Found by: stack scanning
[task 2025-05-14T11:52:55.133Z] 11:52:55     INFO - 11  libglib-2.0.so.0 + 0xb6c13
[task 2025-05-14T11:52:55.133Z] 11:52:55     INFO -      rsp = 0x00007fff1e5a7450    rip = 0x00007f1b75d14c14
[task 2025-05-14T11:52:55.133Z] 11:52:55     INFO -     Found by: stack scanning
[task 2025-05-14T11:52:55.133Z] 11:52:55     INFO - 12  libglib-2.0.so.0 + 0xb6a68
[task 2025-05-14T11:52:55.133Z] 11:52:55     INFO -      rsp = 0x00007fff1e5a7460    rip = 0x00007f1b75d14a69
[task 2025-05-14T11:52:55.133Z] 11:52:55     INFO -     Found by: stack scanning
[task 2025-05-14T11:52:55.133Z] 11:52:55     INFO - 13  libgdk-3.so.0 + 0xd58b7
[task 2025-05-14T11:52:55.133Z] 11:52:55     INFO -      rsp = 0x00007fff1e5a7468    rip = 0x00007f1b765b38b8
[task 2025-05-14T11:52:55.133Z] 11:52:55     INFO -     Found by: stack scanning
[task 2025-05-14T11:52:55.133Z] 11:52:55     INFO - 14  libglib-2.0.so.0 + 0xb6a72
[task 2025-05-14T11:52:55.133Z] 11:52:55     INFO -      rsp = 0x00007fff1e5a7478    rip = 0x00007f1b75d14a73
[task 2025-05-14T11:52:55.133Z] 11:52:55     INFO -     Found by: stack scanning
[task 2025-05-14T11:52:55.133Z] 11:52:55     INFO - 15  libgdk-3.so.0 + 0xcd02b
[task 2025-05-14T11:52:55.133Z] 11:52:55     INFO -      rsp = 0x00007fff1e5a7480    rip = 0x00007f1b765ab02c
[task 2025-05-14T11:52:55.133Z] 11:52:55     INFO -     Found by: stack scanning
[task 2025-05-14T11:52:55.133Z] 11:52:55     INFO - 16  libglib-2.0.so.0 + 0xb6a7c
[task 2025-05-14T11:52:55.133Z] 11:52:55     INFO -      rsp = 0x00007fff1e5a7490    rip = 0x00007f1b75d14a7d
[task 2025-05-14T11:52:55.133Z] 11:52:55     INFO -     Found by: stack scanning
[task 2025-05-14T11:52:55.133Z] 11:52:55     INFO - 17  libgdk-3.so.0 + 0xd6eaf
[task 2025-05-14T11:52:55.133Z] 11:52:55     INFO -      rsp = 0x00007fff1e5a7498    rip = 0x00007f1b765b4eb0
[task 2025-05-14T11:52:55.133Z] 11:52:55     INFO -     Found by: stack scanning
[task 2025-05-14T11:52:55.133Z] 11:52:55     INFO - 18  libglib-2.0.so.0 + 0xb6a4c
[task 2025-05-14T11:52:55.133Z] 11:52:55     INFO -      rsp = 0x00007fff1e5a74a8    rip = 0x00007f1b75d14a4d
[task 2025-05-14T11:52:55.133Z] 11:52:55     INFO -     Found by: stack scanning
[task 2025-05-14T11:52:55.135Z] 11:52:55     INFO - 19  libglib-2.0.so.0 + 0xb6ab9
[task 2025-05-14T11:52:55.135Z] 11:52:55     INFO -      rsp = 0x00007fff1e5a74c0    rip = 0x00007f1b75d14aba
[task 2025-05-14T11:52:55.135Z] 11:52:55     INFO -     Found by: stack scanning
[task 2025-05-14T11:52:55.135Z] 11:52:55     INFO - 20  libgdk-3.so.0 + 0xae00d
[task 2025-05-14T11:52:55.135Z] 11:52:55     INFO -      rsp = 0x00007fff1e5a74c8    rip = 0x00007f1b7658c00e
[task 2025-05-14T11:52:55.135Z] 11:52:55     INFO -     Found by: stack scanning
[task 2025-05-14T11:52:55.135Z] 11:52:55     INFO - 21  libglib-2.0.so.0 + 0x43dff
[task 2025-05-14T11:52:55.135Z] 11:52:55     INFO -      rsp = 0x00007fff1e5a74f0    rip = 0x00007f1b75ca1e00
[task 2025-05-14T11:52:55.136Z] 11:52:55     INFO -     Found by: stack scanning
[task 2025-05-14T11:52:55.136Z] 11:52:55     INFO - 22  libglib-2.0.so.0 + 0x43d1d
[task 2025-05-14T11:52:55.136Z] 11:52:55     INFO -      rsp = 0x00007fff1e5a7500    rip = 0x00007f1b75ca1d1e
[task 2025-05-14T11:52:55.136Z] 11:52:55     INFO -     Found by: stack scanning
[task 2025-05-14T11:52:55.136Z] 11:52:55     INFO - 23  libglib-2.0.so.0 + 0x1381df
[task 2025-05-14T11:52:55.136Z] 11:52:55     INFO -      rsp = 0x00007fff1e5a7508    rip = 0x00007f1b75d961e0
[task 2025-05-14T11:52:55.136Z] 11:52:55     INFO -     Found by: stack scanning
[task 2025-05-14T11:52:55.136Z] 11:52:55     INFO - 24  libglib-2.0.so.0 + 0x138f37
[task 2025-05-14T11:52:55.136Z] 11:52:55     INFO -      rsp = 0x00007fff1e5a7538    rip = 0x00007f1b75d96f38
[task 2025-05-14T11:52:55.136Z] 11:52:55     INFO -     Found by: stack scanning
[task 2025-05-14T11:52:55.136Z] 11:52:55     INFO - 25  libglib-2.0.so.0 + 0x7720b
[task 2025-05-14T11:52:55.136Z] 11:52:55     INFO -      rsp = 0x00007fff1e5a7550    rip = 0x00007f1b75cd520c
[task 2025-05-14T11:52:55.136Z] 11:52:55     INFO -     Found by: stack scanning
[task 2025-05-14T11:52:55.136Z] 11:52:55     INFO - 26  linux-gate.so + 0x809
[task 2025-05-14T11:52:55.136Z] 11:52:55     INFO -      rsp = 0x00007fff1e5a7688    rip = 0x00007fff1e5cc80a
[task 2025-05-14T11:52:55.136Z] 11:52:55     INFO -     Found by: stack scanning
[task 2025-05-14T11:52:55.136Z] 11:52:55     INFO - 27  libc.so.6!clock_gettime@@GLIBC_2.17 [clock_gettime.c : 42 + 0x1]
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO -      rsp = 0x00007fff1e5a76c0    rip = 0x00007f1b7a8856dd
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO -     Found by: stack scanning
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO - 28  0x7f1b3e64f54f
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO -      rsp = 0x00007fff1e5a76d0    rip = 0x00007f1b3e64f550
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO -     Found by: call frame info
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO - 29  firefox-bin!mozilla::detail::MutexImpl::unlock() [Mutex_posix.cpp:88c5cea0b2ec63b394ffd8acdbb7c0ffa9296ba4 : 119 + 0x4]
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO -      rsp = 0x00007fff1e5a76e0    rip = 0x0000558e7c61b04b
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO -     Found by: stack scanning
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO - 30  libxul.so!mozilla::OffTheBooksMutex::Unlock() [Mutex.h:88c5cea0b2ec63b394ffd8acdbb7c0ffa9296ba4 : 76]
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO -     Found by: inlining
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO - 31  libxul.so!mozilla::StaticMutex::Unlock() [StaticMutex.h:88c5cea0b2ec63b394ffd8acdbb7c0ffa9296ba4 : 45]
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO -     Found by: inlining
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO - 32  libxul.so!mozilla::detail::BaseAutoLock<mozilla::StaticMutex&>::~BaseAutoLock() [Mutex.h:88c5cea0b2ec63b394ffd8acdbb7c0ffa9296ba4 : 164]
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO -     Found by: inlining
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO - 33  libxul.so!TimerThreadWrapper::AddTimer(nsTimerImpl*, mozilla::detail::BaseAutoLock<mozilla::Mutex&> const&) [nsTimerImpl.cpp:88c5cea0b2ec63b394ffd8acdbb7c0ffa9296ba4 : 105]
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO -     Found by: inlining
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO - 34  libxul.so!nsTimerImpl::InitCommon(mozilla::BaseTimeDuration<mozilla::TimeDurationValueCalculator> const&, unsigned int, mozilla::Variant<nsTimerImpl::UnknownCallback, nsCOMPtr<nsITimerCallback>, nsCOMPtr<nsIObserver>, nsTimerImpl::FuncCallback, nsTimerImpl::ClosureCallback>&&, mozilla::detail::BaseAutoLock<mozilla::Mutex&> const&) [nsTimerImpl.cpp:88c5cea0b2ec63b394ffd8acdbb7c0ffa9296ba4 : 426 + 0x18e]
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO -      rsp = 0x00007fff1e5a7700    rip = 0x00007f1b6f08b680
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO -     Found by: stack scanning
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO - 35  firefox-bin!Mutex::Unlock() [Mutex.h:88c5cea0b2ec63b394ffd8acdbb7c0ffa9296ba4 : 106]
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO -     Found by: inlining
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO - 36  firefox-bin!MaybeMutex::Unlock() [Mutex.h:88c5cea0b2ec63b394ffd8acdbb7c0ffa9296ba4 : 210]
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO -     Found by: inlining
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO - 37  firefox-bin!AutoLock<MaybeMutex>::~AutoLock() [Mutex.h:88c5cea0b2ec63b394ffd8acdbb7c0ffa9296ba4 : 254]
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO -     Found by: inlining
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO - 38  firefox-bin!arena_t::MallocSmall(unsigned long, bool) [mozjemalloc.cpp:88c5cea0b2ec63b394ffd8acdbb7c0ffa9296ba4 : 4229]
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO -     Found by: inlining
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO - 39  firefox-bin!arena_t::Malloc(unsigned long, bool) [mozjemalloc.cpp:88c5cea0b2ec63b394ffd8acdbb7c0ffa9296ba4 : 4276]
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO -     Found by: inlining
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO - 40  firefox-bin!BaseAllocator::malloc(unsigned long) [mozjemalloc.cpp:88c5cea0b2ec63b394ffd8acdbb7c0ffa9296ba4 : 5584]
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO -     Found by: inlining
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO - 41  firefox-bin!MozJemalloc::malloc(unsigned long) [malloc_decls.h:88c5cea0b2ec63b394ffd8acdbb7c0ffa9296ba4 : 60]
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO -     Found by: inlining
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO - 42  firefox-bin!PageMalloc(mozilla::Maybe<unsigned long> const&, unsigned long) [PHC.cpp:88c5cea0b2ec63b394ffd8acdbb7c0ffa9296ba4 : 1559]
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO -     Found by: inlining
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO - 43  firefox-bin!MozJemallocPHC::malloc(unsigned long) [PHC.cpp:88c5cea0b2ec63b394ffd8acdbb7c0ffa9296ba4 : 1563]
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO -     Found by: inlining
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO - 44  firefox-bin!ReplaceMalloc::malloc(unsigned long) [malloc_decls.h:88c5cea0b2ec63b394ffd8acdbb7c0ffa9296ba4 : 60]
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO -     Found by: inlining
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO - 45  firefox-bin!malloc [malloc_decls.h:88c5cea0b2ec63b394ffd8acdbb7c0ffa9296ba4 : 60]
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO -     Found by: inlining
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO - 46  firefox-bin!moz_xmalloc [mozalloc.cpp:88c5cea0b2ec63b394ffd8acdbb7c0ffa9296ba4 : 52 + 0x25c]
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO -      rsp = 0x00007fff1e5a7780    rip = 0x0000558e7c556cb1
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO -     Found by: stack scanning
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO - 47  libnspr4.so!PR_GetCurrentThread [ptthread.c:88c5cea0b2ec63b394ffd8acdbb7c0ffa9296ba4 : 588]
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO -     Found by: inlining
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO - 48  libnspr4.so!PR_GetThreadPrivate [prtpd.c:88c5cea0b2ec63b394ffd8acdbb7c0ffa9296ba4 : 190 + 0x17]
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO -      rsp = 0x00007fff1e5a77f0    rip = 0x00007f1b7a795c88
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO -     Found by: stack scanning
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO - 49  firefox-bin!mozilla::detail::MutexImpl::MutexImpl() [Mutex_posix.cpp:88c5cea0b2ec63b394ffd8acdbb7c0ffa9296ba4 : 81 + 0x4]
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO -      rsp = 0x00007fff1e5a7830    rip = 0x0000558e7c5c0dc5
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO -     Found by: stack scanning
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO - 50  firefox-bin!mozilla::detail::MutexImpl::unlock() [Mutex_posix.cpp:88c5cea0b2ec63b394ffd8acdbb7c0ffa9296ba4 : 119 + 0x4]
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO -      rsp = 0x00007fff1e5a7850    rip = 0x0000558e7c61b04b
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO -     Found by: stack scanning
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO - 51  libxul.so!mozilla::OffTheBooksMutex::Unlock() [Mutex.h:88c5cea0b2ec63b394ffd8acdbb7c0ffa9296ba4 : 76]
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO -     Found by: inlining
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO - 52  libxul.so!mozilla::detail::BaseAutoLock<mozilla::Mutex&>::~BaseAutoLock() [Mutex.h:88c5cea0b2ec63b394ffd8acdbb7c0ffa9296ba4 : 164]
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO -     Found by: inlining
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO - 53  libxul.so!nsTimerImpl::InitHighResolutionWithNamedFuncCallback(void (*)(nsITimer*, void*), void*, mozilla::BaseTimeDuration<mozilla::TimeDurationValueCalculator> const&, unsigned int, char const*) [nsTimerImpl.cpp:88c5cea0b2ec63b394ffd8acdbb7c0ffa9296ba4 : 448]
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO -     Found by: inlining
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO - 54  libxul.so!nsTimerImpl::InitWithNamedFuncCallback(void (*)(nsITimer*, void*), void*, unsigned int, unsigned int, char const*) [nsTimerImpl.cpp:88c5cea0b2ec63b394ffd8acdbb7c0ffa9296ba4 : 433]
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO -     Found by: inlining
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO - 55  libxul.so!nsTimer::InitWithNamedFuncCallback(void (*)(nsITimer*, void*), void*, unsigned int, unsigned int, char const*) [nsTimerImpl.h:88c5cea0b2ec63b394ffd8acdbb7c0ffa9296ba4 : 199 + 0x50]
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO -      rsp = 0x00007fff1e5a7870    rip = 0x00007f1b6f08b389
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO -     Found by: stack scanning
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO - 56  libxul.so!std::function<void (unsigned int)>::function(std::function<void (unsigned int)> const&) [std_function.h : 660]
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO -     Found by: inlining
[task 2025-05-14T11:52:55.138Z] 11:52:55     INFO - 57  libxul.so!mozilla::IdleTaskRunnerTask::IdleTaskRunnerTask(mozilla::IdleTaskRunner*) [IdleTaskRunner.cpp:88c5cea0b2ec63b394ffd8acdbb7c0ffa9296ba4 : 35]
[task 2025-05-14T11:52:55.139Z] 11:52:55     INFO -     Found by: inlining
[task 2025-05-14T11:52:55.139Z] 11:52:55     INFO - 58  libxul.so!mozilla::IdleTaskRunner::Schedule(bool) [IdleTaskRunner.cpp:88c5cea0b2ec63b394ffd8acdbb7c0ffa9296ba4 : 191 + 0x93]
[task 2025-05-14T11:52:55.139Z] 11:52:55     INFO -      rsp = 0x00007fff1e5a78b0    rip = 0x00007f1b6e3bb400
[task 2025-05-14T11:52:55.139Z] 11:52:55     INFO -     Found by: stack scanning
[task 2025-05-14T11:52:55.139Z] 11:52:55     INFO - 59  libxul.so!mozilla::IdleTaskRunner::Create(std::function<bool (mozilla::TimeStamp)> const&, char const*, mozilla::BaseTimeDuration<mozilla::TimeDurationValueCalculator>, mozilla::BaseTimeDuration<mozilla::TimeDurationValueCalculator>, mozilla::BaseTimeDuration<mozilla::TimeDurationValueCalculator>, bool, std::function<bool ()> const&, std::function<void (unsigned int)> const&) [IdleTaskRunner.cpp:88c5cea0b2ec63b394ffd8acdbb7c0ffa9296ba4 : 26 + 0x9]
Component: Startup and Profile System → Widget: Gtk
Product: Toolkit → Core

The bug is linked to a topcrash signature, which matches the following criterion:

  • Top 10 desktop browser crashes on nightly

For more information, please visit BugBot documentation.

Keywords: topcrash
Blocks: wayland
Priority: -- → P3

For the testing scenario it looks like Wayland compositor was terminated before Firefox so we fail to read events from it. Will help to run with WAYLAND_PROXY_LOG=1 env variable to get more info from Wayland proxy.

Bug 1970062 may help here.

See Also: → 1970062

Based on the topcrash criteria, the crash signature linked to this bug is not a topcrash signature anymore.

For more information, please visit BugBot documentation.

Keywords: topcrash

It's interesting we have so large ESR/Wayland population here.

Status: NEW → RESOLVED
Closed: 2 months ago
Duplicate of bug: 1890074
Resolution: --- → DUPLICATE
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