Open Bug 1950040 Opened 20 days ago Updated 14 days ago

Intermittent application crashed [@ ___pthread_mutex_lock] | single tracking bug

Categories

(Core :: XPCOM, defect)

Product:
Core
Component:
XPCOM
Type:
defect

Tracking

()

People

(Reporter: intermittent-bug-filer, Unassigned)

Details

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

Crash Data

Filed by: hskupin [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=496092629&repo=mozilla-beta
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/ZHnikZm2StGgTh21QJGE4w/runs/0/artifacts/public/logs/live_backing.log

[task 2025-02-21T19:13:57.890Z] 19:13:57     INFO - Thread 11 IPDL Background (crashed) - tid: 21226
[task 2025-02-21T19:13:57.890Z] 19:13:57     INFO -  0  libc.so.6!___pthread_mutex_lock [pthread_mutex_lock.c : 80 + 0x0]
[task 2025-02-21T19:13:57.890Z] 19:13:57     INFO -      rax = 0xfa506074a34de400    rdx = 0x0000000000000000
[task 2025-02-21T19:13:57.890Z] 19:13:57     INFO -      rcx = 0x00007bdacb1409a0    rbx = 0x00007bdad5272880
[task 2025-02-21T19:13:57.890Z] 19:13:57     INFO -      rsi = 0x0000000000000000    rdi = 0x00000000bbf0ff90
[task 2025-02-21T19:13:57.890Z] 19:13:57     INFO -      rbp = 0x0000000000000000    rsp = 0x00007bdac51bc528
[task 2025-02-21T19:13:57.890Z] 19:13:57     INFO -       r8 = 0x0000000000000000     r9 = 0x0000000000000000
[task 2025-02-21T19:13:57.890Z] 19:13:57     INFO -      r10 = 0x0000000000000000    r11 = 0x0000000000000000
[task 2025-02-21T19:13:57.890Z] 19:13:57     INFO -      r12 = 0x00000000ffffffff    r13 = 0x00007bda92e5fb30
[task 2025-02-21T19:13:57.890Z] 19:13:57     INFO -      r14 = 0x0000000000000000    r15 = 0x00000000bbf0ff90
[task 2025-02-21T19:13:57.890Z] 19:13:57     INFO -      rip = 0x00007bdad5497ef4
[task 2025-02-21T19:13:57.890Z] 19:13:57     INFO -     Found by: given as instruction pointer in context
[task 2025-02-21T19:13:57.890Z] 19:13:57     INFO -  1  firefox-bin!mozilla::detail::MutexImpl::mutexLock() [Mutex_posix.cpp:5a23d182a3129570d0ae36deb0de98719c85f460 : 94]
[task 2025-02-21T19:13:57.890Z] 19:13:57     INFO -     Found by: inlining
[task 2025-02-21T19:13:57.890Z] 19:13:57     INFO -  2  firefox-bin!mozilla::detail::MutexImpl::lock() [Mutex_posix.cpp:5a23d182a3129570d0ae36deb0de98719c85f460 : 116 + 0x5]
[task 2025-02-21T19:13:57.890Z] 19:13:57     INFO -      rbx = 0x00007bdad5272880    rbp = 0x0000000000000000
[task 2025-02-21T19:13:57.890Z] 19:13:57     INFO -      rsp = 0x00007bdac51bc530    r12 = 0x00000000ffffffff
[task 2025-02-21T19:13:57.890Z] 19:13:57     INFO -      r13 = 0x00007bda92e5fb30    r14 = 0x0000000000000000
[task 2025-02-21T19:13:57.890Z] 19:13:57     INFO -      r15 = 0x00000000bbf0ff90    rip = 0x00005aad98b60f96
[task 2025-02-21T19:13:57.890Z] 19:13:57     INFO -     Found by: call frame info
[task 2025-02-21T19:13:57.890Z] 19:13:57     INFO -  3  libxul.so!mozilla::OffTheBooksMutex::Lock() [Mutex.h:5a23d182a3129570d0ae36deb0de98719c85f460 : 66]
[task 2025-02-21T19:13:57.890Z] 19:13:57     INFO -     Found by: inlining
[task 2025-02-21T19:13:57.890Z] 19:13:57     INFO -  4  libxul.so!mozilla::Monitor::Lock() [Monitor.h:5a23d182a3129570d0ae36deb0de98719c85f460 : 31]
[task 2025-02-21T19:13:57.890Z] 19:13:57     INFO -     Found by: inlining
[task 2025-02-21T19:13:57.891Z] 19:13:57     INFO -  5  libxul.so!mozilla::detail::BaseMonitorAutoLock<mozilla::Monitor>::BaseMonitorAutoLock(mozilla::Monitor&) [Monitor.h:5a23d182a3129570d0ae36deb0de98719c85f460 : 129]
[task 2025-02-21T19:13:57.891Z] 19:13:57     INFO -     Found by: inlining
[task 2025-02-21T19:13:57.891Z] 19:13:57     INFO -  6  libxul.so!mozilla::ipc::MessageChannel::MessageTask::Run() [MessageChannel.cpp:5a23d182a3129570d0ae36deb0de98719c85f460 : 1575 + 0x7]
[task 2025-02-21T19:13:57.891Z] 19:13:57     INFO -      rbx = 0x00007bdad5272880    rbp = 0x0000000000000000
[task 2025-02-21T19:13:57.891Z] 19:13:57     INFO -      rsp = 0x00007bdac51bc540    r12 = 0x00000000ffffffff
[task 2025-02-21T19:13:57.891Z] 19:13:57     INFO -      r13 = 0x00007bda92e5fb30    r14 = 0x0000000000000000
[task 2025-02-21T19:13:57.891Z] 19:13:57     INFO -      r15 = 0x00000000bbf0ff90    rip = 0x00007bdacb1409d1
[task 2025-02-21T19:13:57.891Z] 19:13:57     INFO -     Found by: call frame info
[task 2025-02-21T19:13:57.891Z] 19:13:57     INFO -  7  libxul.so!nsThread::ProcessNextEvent(bool, bool*) [nsThread.cpp:5a23d182a3129570d0ae36deb0de98719c85f460 : 1153]
[task 2025-02-21T19:13:57.891Z] 19:13:57     INFO -     Found by: inlining
[task 2025-02-21T19:13:57.891Z] 19:13:57     INFO -  8  libxul.so!NS_ProcessNextEvent(nsIThread*, bool) [nsThreadUtils.cpp:5a23d182a3129570d0ae36deb0de98719c85f460 : 480 + 0x60e]
[task 2025-02-21T19:13:57.891Z] 19:13:57     INFO -      rbx = 0x00007bdad5272880    rbp = 0x0000000000000000
[task 2025-02-21T19:13:57.891Z] 19:13:57     INFO -      rsp = 0x00007bdac51bc850    r12 = 0x00000000ffffffff
[task 2025-02-21T19:13:57.891Z] 19:13:57     INFO -      r13 = 0x00007bdacb0d6b40    r14 = 0x0000000000000000
[task 2025-02-21T19:13:57.891Z] 19:13:57     INFO -      r15 = 0x00007bda92e5fb30    rip = 0x00007bdacb0d26a8
[task 2025-02-21T19:13:57.891Z] 19:13:57     INFO -     Found by: call frame info
[task 2025-02-21T19:13:57.891Z] 19:13:57     INFO -  9  libxul.so!mozilla::ipc::MessagePumpForNonMainThreads::Run(base::MessagePump::Delegate*) [MessagePump.cpp:5a23d182a3129570d0ae36deb0de98719c85f460 : 329 + 0xc]
[task 2025-02-21T19:13:57.891Z] 19:13:57     INFO -      rbx = 0x00007bdac83c75c0    rbp = 0x0000000000000000
[task 2025-02-21T19:13:57.891Z] 19:13:57     INFO -      rsp = 0x00007bdac51bca80    r12 = 0x00007bdac83c75e0
[task 2025-02-21T19:13:57.891Z] 19:13:57     INFO -      r13 = 0x0000000000000000    r14 = 0x00007bdac51bcb18
[task 2025-02-21T19:13:57.891Z] 19:13:57     INFO -      r15 = 0x00007bdad5272880    rip = 0x00007bdacb0cecc2
[task 2025-02-21T19:13:57.891Z] 19:13:57     INFO -     Found by: call frame info
[task 2025-02-21T19:13:57.891Z] 19:13:57     INFO - 10  libxul.so!MessageLoop::RunInternal() [message_loop.cc:5a23d182a3129570d0ae36deb0de98719c85f460 : 369]
[task 2025-02-21T19:13:57.891Z] 19:13:57     INFO -     Found by: inlining
[task 2025-02-21T19:13:57.891Z] 19:13:57     INFO - 11  libxul.so!MessageLoop::RunHandler() [message_loop.cc:5a23d182a3129570d0ae36deb0de98719c85f460 : 362]
[task 2025-02-21T19:13:57.891Z] 19:13:57     INFO -     Found by: inlining
[task 2025-02-21T19:13:57.891Z] 19:13:57     INFO - 12  libxul.so!MessageLoop::Run() [message_loop.cc:5a23d182a3129570d0ae36deb0de98719c85f460 : 344]
[task 2025-02-21T19:13:57.891Z] 19:13:57     INFO -     Found by: inlining
[task 2025-02-21T19:13:57.891Z] 19:13:57     INFO - 13  libxul.so!nsThread::ThreadFunc(void*) [nsThread.cpp:5a23d182a3129570d0ae36deb0de98719c85f460 : 366 + 0x41]
[task 2025-02-21T19:13:57.891Z] 19:13:57     INFO -      rbx = 0x00007bdac8344ea0    rbp = 0x000000000000000f
[task 2025-02-21T19:13:57.891Z] 19:13:57     INFO -      rsp = 0x00007bdac51bcb00    r12 = 0x00007bdad57df208
[task 2025-02-21T19:13:57.891Z] 19:13:57     INFO -      r13 = 0x0000000000000002    r14 = 0x00007bdac51bcb00
[task 2025-02-21T19:13:57.891Z] 19:13:57     INFO -      r15 = 0x00007bdad5233d40    rip = 0x00007bdacb0d6e9e
[task 2025-02-21T19:13:57.891Z] 19:13:57     INFO -     Found by: call frame info
[task 2025-02-21T19:13:57.891Z] 19:13:57     INFO - 14  libnspr4.so!_pt_root [ptthread.c:5a23d182a3129570d0ae36deb0de98719c85f460 : 191 + 0x6]
[task 2025-02-21T19:13:57.891Z] 19:13:57     INFO -      rbx = 0x00007bdac83eddc0    rbp = 0x0000000000000002
[task 2025-02-21T19:13:57.891Z] 19:13:57     INFO -      rsp = 0x00007bdac51bcd00    r12 = 0x00007bdad57df208
[task 2025-02-21T19:13:57.891Z] 19:13:57     INFO -      r13 = 0x0000000000000002    r14 = 0x00007bdac51bd640
[task 2025-02-21T19:13:57.891Z] 19:13:57     INFO -      r15 = 0x00007bdad5233d40    rip = 0x00007bdad57bbbcf
[task 2025-02-21T19:13:57.891Z] 19:13:57     INFO -     Found by: call frame info
[task 2025-02-21T19:13:57.891Z] 19:13:57     INFO - 15  firefox-bin!set_alt_signal_stack_and_start(PthreadCreateParams*) [pthread_create_interposer.cpp:5a23d182a3129570d0ae36deb0de98719c85f460 : 81 + 0x5]
[task 2025-02-21T19:13:57.891Z] 19:13:57     INFO -      rbx = 0x00007bdac83eddc0    rbp = 0x0000000000000000
[task 2025-02-21T19:13:57.891Z] 19:13:57     INFO -      rsp = 0x00007bdac51bcd50    r12 = 0x00007bdad57bba40
[task 2025-02-21T19:13:57.892Z] 19:13:57     INFO -      r13 = 0x0000000000000002    r14 = 0x00007bdac562c000
[task 2025-02-21T19:13:57.892Z] 19:13:57     INFO -      r15 = 0x00007bdac51bcd80    rip = 0x00005aad98b6cdf0
[task 2025-02-21T19:13:57.892Z] 19:13:57     INFO -     Found by: call frame info
[task 2025-02-21T19:13:57.892Z] 19:13:57     INFO - 16  libc.so.6!start_thread [pthread_create.c : 442 + 0x11]
[task 2025-02-21T19:13:57.892Z] 19:13:57     INFO -      rbx = 0x00007bdac51bd640    rbp = 0x0000000000000000
[task 2025-02-21T19:13:57.892Z] 19:13:57     INFO -      rsp = 0x00007bdac51bce20    r12 = 0x00007bdac51bd640
[task 2025-02-21T19:13:57.892Z] 19:13:57     INFO -      r13 = 0x0000000000000002    r14 = 0x00007bdad54947d0
[task 2025-02-21T19:13:57.892Z] 19:13:57     INFO -      r15 = 0x00007ffd99d89120    rip = 0x00007bdad5494ac3
[task 2025-02-21T19:13:57.892Z] 19:13:57     INFO -     Found by: call frame info
[task 2025-02-21T19:13:57.892Z] 19:13:57     INFO - 17  libc.so.6!__clone3 + 0x2f
[task 2025-02-21T19:13:57.892Z] 19:13:57     INFO -      rbx = 0x00007ffd99d88fc0    rbp = 0x0000000000000000
[task 2025-02-21T19:13:57.892Z] 19:13:57     INFO -      rsp = 0x00007bdac51bcec0    r12 = 0x00007bdac51bd640
[task 2025-02-21T19:13:57.892Z] 19:13:57     INFO -      r13 = 0x0000000000000002    r14 = 0x00007bdad54947d0
[task 2025-02-21T19:13:57.892Z] 19:13:57     INFO -      r15 = 0x00007ffd99d89120    rip = 0x00007bdad5526850
[task 2025-02-21T19:13:57.892Z] 19:13:57     INFO -     Found by: call frame info
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