1871557 - Intermittent Assertion failure: CompositorThreadHolder::IsInCompositorThread(), at /builds/worker/checkouts/gecko/gfx/layers/ipc/CompositorBridgeParent.cpp:356 | single tracking bug

Status: RESOLVED FIXED

(Core :: Graphics, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: ncsoregi [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=441127275&repo=try
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/aT1ZB_TPRI-IR_v9wt4zEQ/runs/0/artifacts/public/logs/live_backing.log

---

[task 2023-12-22T12:12:51.128Z] 12:12:51     INFO - PID 22858 | Assertion failure: CompositorThreadHolder::IsInCompositorThread(), at /builds/worker/checkouts/gecko/gfx/layers/ipc/CompositorBridgeParent.cpp:356
[task 2023-12-22T12:12:51.144Z] 12:12:51     INFO - STDOUT: Initializing stack-fixing for the first stack frame, this may take a while...
[task 2023-12-22T12:12:51.256Z] 12:12:51     INFO - STDOUT: ============================= 43 passed in 11.59s ==============================
[task 2023-12-22T12:12:51.269Z] 12:12:51     INFO - mozcrash ...........................................
[task 2023-12-22T12:12:51.269Z] 12:12:51     INFO - mozcrash Copy/paste: /builds/worker/fetches/minidump-stackwalk/minidump-stackwalk --symbols-url=https://symbols.mozilla.org/ --cyborg=/tmp/tmpenqzpanh/568778a0-d06f-f2e2-4286-5c44fbfe830f.trace /tmp/tmp3zk43hix.mozrunner/minidumps/568778a0-d06f-f2e2-4286-5c44fbfe830f.dmp /builds/worker/workspace/build/symbols
[task 2023-12-22T12:12:55.524Z] 12:12:55     INFO - mozcrash Saved minidump as /builds/worker/workspace/build/blobber_upload_dir/568778a0-d06f-f2e2-4286-5c44fbfe830f.dmp
[task 2023-12-22T12:12:55.524Z] 12:12:55     INFO - mozcrash Saved app info as /builds/worker/workspace/build/blobber_upload_dir/568778a0-d06f-f2e2-4286-5c44fbfe830f.extra
[task 2023-12-22T12:12:55.664Z] 12:12:55     INFO - PROCESS-CRASH | MOZ_ASSERT(CompositorThreadHolder::IsInCompositorThread()) [@ mozilla::layers::CompositorBridgeParent::StopAndClearResources] | /webdriver/tests/classic/is_element_enabled/enabled.py 
[task 2023-12-22T12:12:55.664Z] 12:12:55     INFO - Process type: main
[task 2023-12-22T12:12:55.664Z] 12:12:55     INFO - Process pid: 22921
[task 2023-12-22T12:12:55.664Z] 12:12:55     INFO - Mozilla crash reason: MOZ_ASSERT(CompositorThreadHolder::IsInCompositorThread())
[task 2023-12-22T12:12:55.664Z] 12:12:55     INFO - Crash dump filename: /tmp/tmp3zk43hix.mozrunner/minidumps/568778a0-d06f-f2e2-4286-5c44fbfe830f.dmp
[task 2023-12-22T12:12:55.664Z] 12:12:55     INFO - Operating system: Linux
[task 2023-12-22T12:12:55.665Z] 12:12:55     INFO -                   4.4.0-1014-aws #14taskcluster1-Ubuntu SMP Tue Apr 3 10:27:00 UTC 2018
[task 2023-12-22T12:12:55.665Z] 12:12:55     INFO - CPU: amd64
[task 2023-12-22T12:12:55.665Z] 12:12:55     INFO -      family 6 model 85 stepping 7
[task 2023-12-22T12:12:55.665Z] 12:12:55     INFO -      4 CPUs
[task 2023-12-22T12:12:55.665Z] 12:12:55     INFO - Linux Ubuntu 18.04 - bionic (Ubuntu 18.04.6 LTS)
[task 2023-12-22T12:12:55.665Z] 12:12:55     INFO - 
[task 2023-12-22T12:12:55.665Z] 12:12:55     INFO - Crash reason:  SIGSEGV / SEGV_MAPERR
[task 2023-12-22T12:12:55.666Z] 12:12:55     INFO - Crash address: 0x0000000000000000
[task 2023-12-22T12:12:55.666Z] 12:12:55     INFO - Crashing instruction: `mov dword [0x0], 0x164`
[task 2023-12-22T12:12:55.666Z] 12:12:55     INFO - Memory accessed by instruction:
[task 2023-12-22T12:12:55.666Z] 12:12:55     INFO -   0. Address: 0x0000000000000000
[task 2023-12-22T12:12:55.666Z] 12:12:55     INFO -      Size: 4
[task 2023-12-22T12:12:55.667Z] 12:12:55     INFO - Process uptime: not available
[task 2023-12-22T12:12:55.667Z] 12:12:55     INFO - 
[task 2023-12-22T12:12:55.667Z] 12:12:55     INFO - Thread 27 Compositor (crashed)
[task 2023-12-22T12:12:55.667Z] 12:12:55     INFO -  0  libxul.so!mozilla::layers::CompositorBridgeParent::StopAndClearResources() [CompositorBridgeParent.cpp:826eca1b1c545a3d8fd5a55cc61fbfaf81fa173f : 356 + 0x0]
[task 2023-12-22T12:12:55.667Z] 12:12:55     INFO -      rax = 0x00007ff878f58b84    rdx = 0x0000000000000000
[task 2023-12-22T12:12:55.667Z] 12:12:55     INFO -      rcx = 0x0000563b04d35588    rbx = 0x00007ff861659eb0
[task 2023-12-22T12:12:55.667Z] 12:12:55     INFO -      rsi = 0x00007ff8918ba8b0    rdi = 0x00007ff8918b9680
[task 2023-12-22T12:12:55.667Z] 12:12:55     INFO -      rbp = 0x00007ff86bdaf480    rsp = 0x00007ff86bdaf430
[task 2023-12-22T12:12:55.667Z] 12:12:55     INFO -       r8 = 0x00007ff8918ba8b0     r9 = 0x00007ff86bdb0700
[task 2023-12-22T12:12:55.668Z] 12:12:55     INFO -      r10 = 0x0000000000000002    r11 = 0x0000000000000000
[task 2023-12-22T12:12:55.668Z] 12:12:55     INFO -      r12 = 0x0000000000000002    r13 = 0x0000000000000000
[task 2023-12-22T12:12:55.668Z] 12:12:55     INFO -      r14 = 0x0000000000000001    r15 = 0x0000000000000000
[task 2023-12-22T12:12:55.669Z] 12:12:55     INFO -      rip = 0x00007ff87d12e50c
[task 2023-12-22T12:12:55.669Z] 12:12:55     INFO -     Found by: given as instruction pointer in context
[task 2023-12-22T12:12:55.669Z] 12:12:55     INFO -  1  libxul.so!mozilla::layers::CompositorBridgeParent::ActorDestroy(mozilla::ipc::IProtocol::ActorDestroyReason) [CompositorBridgeParent.cpp:826eca1b1c545a3d8fd5a55cc61fbfaf81fa173f : 523 + 0x4]
[task 2023-12-22T12:12:55.669Z] 12:12:55     INFO -      rbx = 0x00007ff861659eb0    rbp = 0x00007ff86bdaf4c0
[task 2023-12-22T12:12:55.669Z] 12:12:55     INFO -      rsp = 0x00007ff86bdaf490    r12 = 0x0000000000000002
[task 2023-12-22T12:12:55.670Z] 12:12:55     INFO -      r13 = 0x0000000000000000    r14 = 0x0000000000000001
[task 2023-12-22T12:12:55.670Z] 12:12:55     INFO -      r15 = 0x0000000000000000    rip = 0x00007ff87d12f0d7
[task 2023-12-22T12:12:55.670Z] 12:12:55     INFO -     Found by: call frame info
[task 2023-12-22T12:12:55.671Z] 12:12:55     INFO -  2  libxul.so!mozilla::ipc::IProtocol::DestroySubtree(mozilla::ipc::IProtocol::ActorDestroyReason) [ProtocolUtils.cpp:826eca1b1c545a3d8fd5a55cc61fbfaf81fa173f : 626 + 0xb]
[task 2023-12-22T12:12:55.671Z] 12:12:55     INFO -      rbx = 0x00007ff861659eb0    rbp = 0x00007ff86bdaf510
[task 2023-12-22T12:12:55.671Z] 12:12:55     INFO -      rsp = 0x00007ff86bdaf4d0    r12 = 0x0000000000000002
[task 2023-12-22T12:12:55.671Z] 12:12:55     INFO -      r13 = 0x0000000000000000    r14 = 0x0000000000000001
[task 2023-12-22T12:12:55.671Z] 12:12:55     INFO -      r15 = 0x0000000000000000    rip = 0x00007ff87cb10bca
[task 2023-12-22T12:12:55.671Z] 12:12:55     INFO -     Found by: call frame info
[task 2023-12-22T12:12:55.672Z] 12:12:55     INFO -  3  libxul.so!mozilla::layers::PCompositorBridgeParent::OnMessageReceived(IPC::Message const&) [PCompositorBridgeParent.cpp: : 659 + 0xc]
[task 2023-12-22T12:12:55.672Z] 12:12:55     INFO -      rbx = 0x00007ff861659eb0    rbp = 0x00007ff86bdaf700
[task 2023-12-22T12:12:55.672Z] 12:12:55     INFO -      rsp = 0x00007ff86bdaf520    r12 = 0x00007ff8616cb640
[task 2023-12-22T12:12:55.672Z] 12:12:55     INFO -      r13 = 0x0000000000000000    r14 = 0x00007ff877ecb040
[task 2023-12-22T12:12:55.672Z] 12:12:55     INFO -      r15 = 0x0000000000000000    rip = 0x00007ff87d046b38
[task 2023-12-22T12:12:55.673Z] 12:12:55     INFO -     Found by: call frame info
[task 2023-12-22T12:12:55.673Z] 12:12:55     INFO -  4  libxul.so!mozilla::layers::PCompositorManagerParent::OnMessageReceived(IPC::Message const&) [PCompositorManagerParent.cpp: : 202 + 0x8]
[task 2023-12-22T12:12:55.673Z] 12:12:55     INFO -      rbx = 0x00007ff877ecb040    rbp = 0x00007ff86bdaf7f0
[task 2023-12-22T12:12:55.673Z] 12:12:55     INFO -      rsp = 0x00007ff86bdaf710    r12 = 0x00007ff8616cb640
[task 2023-12-22T12:12:55.673Z] 12:12:55     INFO -      r13 = 0x0000000000000000    r14 = 0x00007ff85bc36310
[task 2023-12-22T12:12:55.673Z] 12:12:55     INFO -      r15 = 0x0000000000000001    rip = 0x00007ff87d051721
[task 2023-12-22T12:12:55.673Z] 12:12:55     INFO -     Found by: call frame info
[task 2023-12-22T12:12:55.673Z] 12:12:55     INFO -  5  libxul.so!mozilla::ipc::MessageChannel::DispatchAsyncMessage(mozilla::ipc::ActorLifecycleProxy*, IPC::Message const&) [MessageChannel.cpp:826eca1b1c545a3d8fd5a55cc61fbfaf81fa173f : 1813 + 0x8]
[task 2023-12-22T12:12:55.673Z] 12:12:55     INFO -      rbx = 0x00007ff85bc36310    rbp = 0x00007ff86bdaf860
[task 2023-12-22T12:12:55.673Z] 12:12:55     INFO -      rsp = 0x00007ff86bdaf800    r12 = 0x00007ff877e4f460
[task 2023-12-22T12:12:55.673Z] 12:12:55     INFO -      r13 = 0x0000000000000000    r14 = 0x00007ff877ecb0c8
[task 2023-12-22T12:12:55.673Z] 12:12:55     INFO -      r15 = 0x0000000000000001    rip = 0x00007ff87cafea0f
[task 2023-12-22T12:12:55.673Z] 12:12:55     INFO -     Found by: call frame info
[task 2023-12-22T12:12:55.674Z] 12:12:55     INFO -  6  libxul.so!mozilla::ipc::MessageChannel::DispatchMessage(mozilla::ipc::ActorLifecycleProxy*, mozilla::UniquePtr<IPC::Message, mozilla::DefaultDelete<IPC::Message> >) [MessageChannel.cpp:826eca1b1c545a3d8fd5a55cc61fbfaf81fa173f : 1732 + 0xa]
[task 2023-12-22T12:12:55.674Z] 12:12:55     INFO -      rbx = 0x00007ff877ecb0c8    rbp = 0x00007ff86bdaf950
[task 2023-12-22T12:12:55.674Z] 12:12:55     INFO -      rsp = 0x00007ff86bdaf870    r12 = 0x00007ff86bdaf960
[task 2023-12-22T12:12:55.674Z] 12:12:55     INFO -      r13 = 0x00007ff8685e2160    r14 = 0x00007ff877e4f460
[task 2023-12-22T12:12:55.674Z] 12:12:55     INFO -      r15 = 0x0000000000000000    rip = 0x00007ff87cafc6b1
[task 2023-12-22T12:12:55.674Z] 12:12:55     INFO -     Found by: call frame info
[task 2023-12-22T12:12:55.674Z] 12:12:55     INFO -  7  libxul.so!mozilla::ipc::MessageChannel::RunMessage(mozilla::ipc::ActorLifecycleProxy*, mozilla::ipc::MessageChannel::MessageTask&) [MessageChannel.cpp:826eca1b1c545a3d8fd5a55cc61fbfaf81fa173f : 1525 + 0xa]
[task 2023-12-22T12:12:55.674Z] 12:12:55     INFO -      rbx = 0x00007ff877ecb0c8    rbp = 0x00007ff86bdaf9b0
[task 2023-12-22T12:12:55.674Z] 12:12:55     INFO -      rsp = 0x00007ff86bdaf960    r12 = 0x00007ff85bc36310
[task 2023-12-22T12:12:55.674Z] 12:12:55     INFO -      r13 = 0xaaaaaaaaaaaaaaaa    r14 = 0x00007ff877e4f460
[task 2023-12-22T12:12:55.674Z] 12:12:55     INFO -      r15 = 0x00007ff85c8b2970    rip = 0x00007ff87cafcf3e
[task 2023-12-22T12:12:55.674Z] 12:12:55     INFO -     Found by: call frame info
[task 2023-12-22T12:12:55.675Z] 12:12:55     INFO -  8  libxul.so!mozilla::ipc::MessageChannel::MessageTask::Run() [MessageChannel.cpp:826eca1b1c545a3d8fd5a55cc61fbfaf81fa173f : 1623 + 0xa]
[task 2023-12-22T12:12:55.675Z] 12:12:55     INFO -      rbx = 0x00007ff8685e2160    rbp = 0x00007ff86bdaf9f0
[task 2023-12-22T12:12:55.675Z] 12:12:55     INFO -      rsp = 0x00007ff86bdaf9c0    r12 = 0x0000033a47d2ed14
[task 2023-12-22T12:12:55.675Z] 12:12:55     INFO -      r13 = 0xaaaaaaaaaaaaaaaa    r14 = 0x00007ff85c8b2970
[task 2023-12-22T12:12:55.675Z] 12:12:55     INFO -      r15 = 0x00007ff8685e2160    rip = 0x00007ff87cafdad0
[task 2023-12-22T12:12:55.675Z] 12:12:55     INFO -     Found by: call frame info
[task 2023-12-22T12:12:55.675Z] 12:12:55     INFO -  9  libxul.so!nsThread::ProcessNextEvent(bool, bool*) [nsThread.cpp:826eca1b1c545a3d8fd5a55cc61fbfaf81fa173f : 1193 + 0x5]
[task 2023-12-22T12:12:55.675Z] 12:12:55     INFO -      rbx = 0x00007ff86f35b900    rbp = 0x00007ff86bdafad0
[task 2023-12-22T12:12:55.675Z] 12:12:55     INFO -      rsp = 0x00007ff86bdafa00    r12 = 0x0000033a47d2ed14
[task 2023-12-22T12:12:55.675Z] 12:12:55     INFO -      r13 = 0xaaaaaaaaaaaaaaaa    r14 = 0x0000000000000000
[task 2023-12-22T12:12:55.675Z] 12:12:55     INFO -      r15 = 0x00000000ffffffff    rip = 0x00007ff87c112a28
[task 2023-12-22T12:12:55.675Z] 12:12:55     INFO -     Found by: call frame info
[task 2023-12-22T12:12:55.675Z] 12:12:55     INFO - 10  libxul.so!NS_ProcessNextEvent(nsIThread*, bool) [nsThreadUtils.cpp:826eca1b1c545a3d8fd5a55cc61fbfaf81fa173f : 480 + 0xf]
[task 2023-12-22T12:12:55.675Z] 12:12:55     INFO -      rbx = 0x0000000000000001    rbp = 0x00007ff86bdafb00
[task 2023-12-22T12:12:55.675Z] 12:12:55     INFO -      rsp = 0x00007ff86bdafae0    r12 = 0x0000000000000000
[task 2023-12-22T12:12:55.675Z] 12:12:55     INFO -      r13 = 0x00007ff86f377060    r14 = 0x00007ff86bdafbb0
[task 2023-12-22T12:12:55.675Z] 12:12:55     INFO -      r15 = 0x00007ff86f35b900    rip = 0x00007ff87c11952e
[task 2023-12-22T12:12:55.675Z] 12:12:55     INFO -     Found by: call frame info
[task 2023-12-22T12:12:55.675Z] 12:12:55     INFO - 11  libxul.so!mozilla::ipc::MessagePumpForNonMainThreads::Run(base::MessagePump::Delegate*) [MessagePump.cpp:826eca1b1c545a3d8fd5a55cc61fbfaf81fa173f : 330 + 0xc]
[task 2023-12-22T12:12:55.675Z] 12:12:55     INFO -      rbx = 0x00007ff86f377040    rbp = 0x00007ff86bdafb50
[task 2023-12-22T12:12:55.675Z] 12:12:55     INFO -      rsp = 0x00007ff86bdafb10    r12 = 0x0000000000000000
[task 2023-12-22T12:12:55.675Z] 12:12:55     INFO -      r13 = 0x00007ff86f377060    r14 = 0x00007ff86bdafbb0
[task 2023-12-22T12:12:55.675Z] 12:12:55     INFO -      r15 = 0x00007ff86f35b900    rip = 0x00007ff87cb0374c
[task 2023-12-22T12:12:55.675Z] 12:12:55     INFO -     Found by: call frame info
[task 2023-12-22T12:12:55.675Z] 12:12:55     INFO - 12  libxul.so!MessageLoop::RunHandler() [message_loop.cc:826eca1b1c545a3d8fd5a55cc61fbfaf81fa173f : 363]
[task 2023-12-22T12:12:55.675Z] 12:12:55     INFO -     Found by: inlining
[task 2023-12-22T12:12:55.675Z] 12:12:55     INFO - 13  libxul.so!MessageLoop::Run() [message_loop.cc:826eca1b1c545a3d8fd5a55cc61fbfaf81fa173f : 345 + 0x4]
[task 2023-12-22T12:12:55.675Z] 12:12:55     INFO -      rbx = 0x00007ff86f357380    rbp = 0x00007ff86bdafb80
[task 2023-12-22T12:12:55.675Z] 12:12:55     INFO -      rsp = 0x00007ff86bdafb60    r12 = 0x00007ff86f357388
[task 2023-12-22T12:12:55.675Z] 12:12:55     INFO -      r13 = 0x0000000000000002    r14 = 0x000000000000000a
[task 2023-12-22T12:12:55.675Z] 12:12:55     INFO -      r15 = 0x00007ff86bdafbb0    rip = 0x00007ff87ca80412
[task 2023-12-22T12:12:55.675Z] 12:12:55     INFO -     Found by: call frame info
[task 2023-12-22T12:12:55.675Z] 12:12:55     INFO - 14  libxul.so!nsThread::ThreadFunc(void*) [nsThread.cpp:826eca1b1c545a3d8fd5a55cc61fbfaf81fa173f : 370 + 0x7]
[task 2023-12-22T12:12:55.675Z] 12:12:55     INFO -      rbx = 0x00007ff86f357380    rbp = 0x00007ff86bdafdb0
[task 2023-12-22T12:12:55.675Z] 12:12:55     INFO -      rsp = 0x00007ff86bdafb90    r12 = 0x00007ff86f357388
[task 2023-12-22T12:12:55.675Z] 12:12:55     INFO -      r13 = 0x0000000000000002    r14 = 0x000000000000000a
[task 2023-12-22T12:12:55.675Z] 12:12:55     INFO -      r15 = 0x00007ff86bdafbb0    rip = 0x00007ff87c10df44
[task 2023-12-22T12:12:55.675Z] 12:12:55     INFO -     Found by: call frame info
[task 2023-12-22T12:12:55.675Z] 12:12:55     INFO - 15  libnspr4.so!_pt_root [ptthread.c:826eca1b1c545a3d8fd5a55cc61fbfaf81fa173f : 201 + 0x6]
[task 2023-12-22T12:12:55.675Z] 12:12:55     INFO -      rbx = 0x00007ff86f30ea60    rbp = 0x00007ff86bdafe00
[task 2023-12-22T12:12:55.675Z] 12:12:55     INFO -      rsp = 0x00007ff86bdafdc0    r12 = 0x00007ff86bdb0630
[task 2023-12-22T12:12:55.675Z] 12:12:55     INFO -      r13 = 0x0000000000000002    r14 = 0x00007ff89121df80
[task 2023-12-22T12:12:55.675Z] 12:12:55     INFO -      r15 = 0x00007ff86bdb0700    rip = 0x00007ff89281a720
[task 2023-12-22T12:12:55.675Z] 12:12:55     INFO -     Found by: call frame info
[task 2023-12-22T12:12:55.676Z] 12:12:55     INFO - 16  firefox-bin!set_alt_signal_stack_and_start(PthreadCreateParams*) [pthread_create_interposer.cpp:826eca1b1c545a3d8fd5a55cc61fbfaf81fa173f : 81 + 0x5]
[task 2023-12-22T12:12:55.676Z] 12:12:55     INFO -      rbx = 0x00007ff86f30ea60    rbp = 0x00007ff86bdafeb0
[task 2023-12-22T12:12:55.676Z] 12:12:55     INFO -      rsp = 0x00007ff86bdafe10    r12 = 0x00007ff86bdaff80
[task 2023-12-22T12:12:55.676Z] 12:12:55     INFO -      r13 = 0x0000000000000000    r14 = 0x00007ff86bdafe20
[task 2023-12-22T12:12:55.676Z] 12:12:55     INFO -      r15 = 0x00007ff89281a590    rip = 0x0000563b04c8a3dd
[task 2023-12-22T12:12:55.676Z] 12:12:55     INFO -     Found by: call frame info
[task 2023-12-22T12:12:55.676Z] 12:12:55     INFO - 17  libpthread.so.0 + 0x76da
[task 2023-12-22T12:12:55.676Z] 12:12:55     INFO -      rbx = 0x0000000000000000    rbp = 0x0000000000000000
[task 2023-12-22T12:12:55.676Z] 12:12:55     INFO -      rsp = 0x00007ff86bdafec0    r12 = 0x00007ff86bdaff80
[task 2023-12-22T12:12:55.676Z] 12:12:55     INFO -      r13 = 0x0000000000000000    r14 = 0x00007ff86f319740
[task 2023-12-22T12:12:55.676Z] 12:12:55     INFO -      r15 = 0x00007fff819f7280    rip = 0x00007ff8924086db
[task 2023-12-22T12:12:55.676Z] 12:12:55     INFO -     Found by: call frame info
[task 2023-12-22T12:12:55.676Z] 12:12:55     INFO - 18  libc.so.6 + 0x121a3e
[task 2023-12-22T12:12:55.676Z] 12:12:55     INFO -      rsp = 0x00007ff86bdaff80    rip = 0x00007ff8915eea3f
[task 2023-12-22T12:12:55.676Z] 12:12:55     INFO -     Found by: stack scanning
[task 2023-12-22T12:12:55.676Z] 12:12:55     INFO - 

Comment 1

[Intermittent Failures Robot]

4 failures in 3349 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

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

Platform and build breakdown:

• linux1804-64-qr: 4
  • debug: 4

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1871557&startday=2023-12-18&endday=2023-12-24&tree=all

Comment 2

[Intermittent Failures Robot]

1 failures in 1162 pushes (0.001 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=1871557&startday=2023-12-25&endday=2023-12-31&tree=all

Comment 3

[Intermittent Failures Robot]

8 failures in 2274 pushes (0.004 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 3
• mozilla-central: 4
• autoland: 1

Platform and build breakdown:

• linux1804-64-qr: 8
  • debug: 8

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1871557&startday=2024-01-01&endday=2024-01-07&tree=all

Comment 4

[Intermittent Failures Robot]

7 failures in 3217 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 5
• autoland: 2

Platform and build breakdown:

• linux1804-64-qr: 7
  • debug: 7

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1871557&startday=2024-01-08&endday=2024-01-14&tree=all

Comment 5

[Intermittent Failures Robot]

6 failures in 3599 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 3
• mozilla-central: 3

Platform and build breakdown:

• linux1804-64-qr: 6
  • debug: 6

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1871557&startday=2024-01-15&endday=2024-01-21&tree=all

Comment 6

[Intermittent Failures Robot]

5 failures in 4034 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 1
• mozilla-central: 3
• autoland: 1

Platform and build breakdown:

• linux1804-64-qr: 5
  • debug: 5

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1871557&startday=2024-01-22&endday=2024-01-28&tree=all

Comment 7

[Intermittent Failures Robot]

11 failures in 3952 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 5
• mozilla-central: 4
• try: 1
• mozilla-beta: 1

Platform and build breakdown:

• linux1804-64-qr: 11
  • debug: 11

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1871557&startday=2024-01-29&endday=2024-02-04&tree=all

Comment 8

[Intermittent Failures Robot]

9 failures in 4009 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 3
• mozilla-beta: 3
• autoland: 2
• try: 1

Platform and build breakdown:

• linux1804-64-qr: 9
  • debug: 9

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1871557&startday=2024-02-05&endday=2024-02-11&tree=all

Comment 9

[Intermittent Failures Robot]

3 failures in 3125 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2
• mozilla-central: 1

Platform and build breakdown:

• linux1804-64-qr: 3
  • debug: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1871557&startday=2024-02-12&endday=2024-02-18&tree=all

Comment 10

[Intermittent Failures Robot]

5 failures in 3382 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

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

Platform and build breakdown:

• linux1804-64-qr: 5
  • debug: 5

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1871557&startday=2024-02-19&endday=2024-02-25&tree=all

Comment 12

[Intermittent Failures Robot]

8 failures in 4052 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2
• mozilla-central: 5
• mozilla-beta: 1

Platform and build breakdown:

• linux1804-64-qr: 8
  • debug: 8

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1871557&startday=2024-02-26&endday=2024-03-03&tree=all

Comment 13

[Intermittent Failures Robot]

5 failures in 4198 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 4
• autoland: 1

Platform and build breakdown:

• linux1804-64-qr: 5
  • debug: 5

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1871557&startday=2024-03-04&endday=2024-03-10&tree=all

Comment 14

[Intermittent Failures Robot]

5 failures in 3849 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 3
• mozilla-central: 2

Platform and build breakdown:

• linux1804-64-qr: 5
  • debug: 5

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1871557&startday=2024-03-11&endday=2024-03-17&tree=all

Comment 15

[Intermittent Failures Robot]

2 failures in 3791 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2

Platform and build breakdown:

• linux1804-64-qr: 2
  • debug: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1871557&startday=2024-03-18&endday=2024-03-24&tree=all

Comment 16

[Intermittent Failures Robot]

5 failures in 3590 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 4
• try: 1

Platform and build breakdown:

• linux1804-64-qr: 5
  • debug: 5

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1871557&startday=2024-03-25&endday=2024-03-31&tree=all

Comment 17

[Intermittent Failures Robot]

2 failures in 3805 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1
• mozilla-beta: 1

Platform and build breakdown:

• linux1804-64-qr: 2
  • debug: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1871557&startday=2024-04-01&endday=2024-04-07&tree=all

Comment 18

[Intermittent Failures Robot]

2 failures in 3235 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1
• autoland: 1

Platform and build breakdown:

• linux1804-64-qr: 2
  • debug: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1871557&startday=2024-04-08&endday=2024-04-14&tree=all

Comment 19

[Intermittent Failures Robot]

6 failures in 4252 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

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

Platform and build breakdown:

• linux1804-64-qr: 6
  • debug: 6

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1871557&startday=2024-04-15&endday=2024-04-21&tree=all

Comment 20

[Intermittent Failures Robot]

3 failures in 4336 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 3

Platform and build breakdown:

• linux1804-64-qr: 3
  • debug: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1871557&startday=2024-04-22&endday=2024-04-28&tree=all

Comment 21

[Intermittent Failures Robot]

3 failures in 4059 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

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

Platform and build breakdown:

• linux1804-64-qr: 3
  • debug: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1871557&startday=2024-04-29&endday=2024-05-05&tree=all

Comment 22

[Intermittent Failures Robot]

4 failures in 3649 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 2
• autoland: 2

Platform and build breakdown:

• linux1804-64-qr: 4
  • debug: 4

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1871557&startday=2024-05-06&endday=2024-05-12&tree=all

Comment 23

[Intermittent Failures Robot]

12 failures in 4547 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 3
• try: 3
• mozilla-beta: 4
• mozilla-central: 2

Platform and build breakdown:

• linux1804-64-qr: 12
  • debug: 12

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1871557&startday=2024-05-13&endday=2024-05-19&tree=all

Comment 24

[Intermittent Failures Robot]

8 failures in 3995 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 5
• autoland: 1
• try: 1
• mozilla-beta: 1

Platform and build breakdown:

• linux1804-64-qr: 8
  • debug: 8

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1871557&startday=2024-05-20&endday=2024-05-26&tree=all

Comment 25

[Intermittent Failures Robot]

8 failures in 4202 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 2
• try: 3
• autoland: 1
• mozilla-central: 2

Platform and build breakdown:

• linux1804-64-qr: 8
  • debug: 8

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1871557&startday=2024-05-27&endday=2024-06-02&tree=all

Comment 26

[Intermittent Failures Robot]

2 failures in 3649 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1
• mozilla-central: 1

Platform and build breakdown:

• linux1804-64-qr: 2
  • debug: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1871557&startday=2024-06-03&endday=2024-06-09&tree=all

Comment 27

[Intermittent Failures Robot]

5 failures in 4625 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 5

Platform and build breakdown:

• linux1804-64-qr: 4
  • debug: 4
• windows11-32-2009-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1871557&startday=2024-06-10&endday=2024-06-16&tree=all

Comment 28

[Intermittent Failures Robot]

11 failures in 4577 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 6
• mozilla-esr128: 1
• try: 1
• mozilla-beta: 3

Platform and build breakdown:

• linux1804-64-qr: 11
  • debug: 11

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1871557&startday=2024-06-17&endday=2024-06-23&tree=all

Comment 29

[Intermittent Failures Robot]

6 failures in 4116 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 2
• mozilla-beta: 3
• autoland: 1

Platform and build breakdown:

• linux1804-64-qr: 6
  • debug: 6

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1871557&startday=2024-06-24&endday=2024-06-30&tree=all

Comment 30

[Intermittent Failures Robot]

3 failures in 3199 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 1
• mozilla-central: 2

Platform and build breakdown:

• linux1804-64-qr: 3
  • debug: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1871557&startday=2024-07-01&endday=2024-07-07&tree=all

Comment 31

[Intermittent Failures Robot]

9 failures in 3780 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

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

Platform and build breakdown:

• linux1804-64-qr: 9
  • debug: 9

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1871557&startday=2024-07-08&endday=2024-07-14&tree=all

Comment 32

[Intermittent Failures Robot]

3 failures in 3799 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1
• mozilla-central: 1
• mozilla-esr128: 1

Platform and build breakdown:

• linux1804-64-qr: 3
  • debug: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1871557&startday=2024-07-15&endday=2024-07-21&tree=all

Comment 33

[Intermittent Failures Robot]

5 failures in 4124 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 1
• mozilla-central: 3
• autoland: 1

Platform and build breakdown:

• linux1804-64-qr: 5
  • debug: 5

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1871557&startday=2024-07-22&endday=2024-07-28&tree=all

Comment 34

[Intermittent Failures Robot]

3 failures in 3839 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 2
• mozilla-central: 1

Platform and build breakdown:

• linux1804-64-qr: 3
  • debug: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1871557&startday=2024-07-29&endday=2024-08-04&tree=all

Comment 35

[Intermittent Failures Robot]

9 failures in 3459 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 3
• mozilla-central: 5
• mozilla-beta: 1

Platform and build breakdown:

• linux1804-64-qr: 9
  • debug: 9

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1871557&startday=2024-08-05&endday=2024-08-11&tree=all

Comment 36

[Intermittent Failures Robot]

6 failures in 2154 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 5
• mozilla-beta: 1

Platform and build breakdown:

• linux1804-64-qr: 6
  • debug: 6

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1871557&startday=2024-08-12&endday=2024-08-18&tree=all

Comment 37

[Intermittent Failures Robot]

18 failures in 3218 pushes (0.006 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-esr128: 1
• mozilla-central: 6
• autoland: 10
• try: 1

Platform and build breakdown:

• linux1804-64-qr: 18
  • debug: 18

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1871557&startday=2024-08-19&endday=2024-08-25&tree=all

Comment 38

[Intermittent Failures Robot]

10 failures in 3879 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 4
• try: 1
• autoland: 5

Platform and build breakdown:

• linux1804-64-qr: 10
  • debug: 10

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1871557&startday=2024-08-26&endday=2024-09-01&tree=all

Comment 39

[Jeff Muizelaar [:jrmuizel]]

Sotaro, is the assertion here correct?

Comment 40

[Brad Werth [:bradwerth]]

Bug 1884531 is another signature for this crash.

Comment 41

[Brad Werth [:bradwerth]]

Seems like this might be fixable by moving this nullptr set after the thread shutdown itself. I'll post a patch that does that.

Comment 42

[Brad Werth [:bradwerth]]

(In reply to Brad Werth [:bradwerth] from comment #41)

Seems like this might be fixable by moving this nullptr set after the thread shutdown itself. I'll post a patch that does that.

Or something to fixup the lifecycle. Because it seems like sCompositorThreadHolder needs to be non-NULL during ActorDestroy() in order to make this assert work.

Comment 43

[Brad Werth [:bradwerth]]

Attachment: Bug 1871557: Explicitly signal compositor shutdown instead of relying on destructor.

Is is important that sCompositorThreadHolder remains non-null while
the compositor thread is executing tasks. Anything that checks
IsInCompositorThread() will fail if it is null. This change moves the
setting of the signal bool into the dispatched method itself, instead of
relying on the destructor.

Comment 44

[Intermittent Failures Robot]

17 failures in 3668 pushes (0.005 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 10
• mozilla-beta: 4
• mozilla-central: 3

Platform and build breakdown:

• linux1804-64-qr: 17
  • debug: 17

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1871557&startday=2024-09-02&endday=2024-09-08&tree=all

Comment 45

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/227a47dd111c
Explicitly signal compositor shutdown instead of relying on destructor. r=gfx-reviewers,nical

Comment 46

[Atila Butkovits]

Backed out for causing xpcshell failures.

Backout link: https://hg.mozilla.org/integration/autoland/rev/b7a44a865651c62003ec8fa29b993c051c5258ea

Push with failures: https://treeherder.mozilla.org/jobs?repo=autoland&selectedTaskRun=NS9mXtqqR0KhhA0bnQoTtQ.0&resultStatus=testfailed%2Cbusted%2Cexception%2Cretry%2Cusercancel&revision=227a47dd111c05783ca64ea753faae14c5175c91

Failure log: https://treeherder.mozilla.org/logviewer?job_id=473569589&repo=autoland&lineNumber=1665

Comment 47

[Brad Werth [:bradwerth]]

Hmmm, frustrating. I can't figure out from the test failure how to run a local xpcshell test that replicates the failure. I can see that test_child_assertions.js is implicated, but that file seems to be written just-in-time and so I'm not sure how to invoke it with a ./mach xpcshell-test command. I'll run everything locallly (time-consuming!) and see if there's a specific test file that fails.

Comment 48

[Sotaro Ikeda [:sotaro]]

(In reply to Jeff Muizelaar [:jrmuizel] from comment #39)

Sotaro, is the assertion here correct?

It seemed that there were cases that CompositorBridgeParent::StopAndClearResources() is called after "sCompositorThreadHolder = nullptr" in CompositorThreadHolder::Shutdown().

That is addressed by D221268.

Comment 49

[Brad Werth [:bradwerth]]

Attachment: Bug 1871557: Make CompositorThreadHolder::IsInCompositorThread more accurate.

As described in CompositorThreadHolder::Shutdown, it doesn't actually
shutdown the compositor thread, and other work may still be running on
it. Without this change, after calling Shutdown, IsInCompositorThread
will return false even for code running on the compositor thread. This
change adds an extra check that will return true if the current thread
matches the thread id of the compositor thread, even if the holder no
longer exists.

Comment 50

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/e0c625ea7986
Make CompositorThreadHolder::IsInCompositorThread more accurate. r=gfx-reviewers,aosmond

Comment 51

[Iulian Moraru]

https://hg.mozilla.org/mozilla-central/rev/e0c625ea7986

Comment 52

[BugBot [:suhaib / :marco/ :calixte]]

The patch landed in nightly and beta is affected.
:bradwerth, is this bug important enough to require an uplift?

• If yes, please nominate the patch for beta approval.
• If no, please set status-firefox131 to wontfix.

For more information, please visit BugBot documentation.

Comment 53

[Brad Werth [:bradwerth]]

This can ride the trains, since it's just a fix for testing intermittents.

Comment 54

[Intermittent Failures Robot]

4 failures in 4448 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

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

Platform and build breakdown:

• linux1804-64-qr: 4
  • debug: 4

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1871557&startday=2024-09-09&endday=2024-09-15&tree=all

Comment 55

[Intermittent Failures Robot]

1 failures in 4860 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 1

Platform and build breakdown:

• linux1804-64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1871557&startday=2024-09-16&endday=2024-09-22&tree=all

Comment 56

[Intermittent Failures Robot]

1 failures in 4889 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 1

Platform and build breakdown:

• linux1804-64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1871557&startday=2024-09-23&endday=2024-09-29&tree=all

Comment 57

[Intermittent Failures Robot]

1 failures in 3574 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-esr128: 1

Platform and build breakdown:

• linux1804-64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1871557&startday=2024-09-30&endday=2024-10-06&tree=all

Comment 58

[Ryan VanderMeulen [:RyanVM]]

We're still seeing these on ESR128. Can we uplift this fix there assuming there's no downside to doing so? Thanks!

Comment 59

[Brad Werth [:bradwerth]]

Comment on attachment 9424005 [details]
Bug 1871557: Make CompositorThreadHolder::IsInCompositorThread more accurate.

ESR Uplift Approval Request

• If this is not a sec:{high,crit} bug, please state case for ESR consideration: Prevents some shutdown crashes in debug builds.
• User impact if declined: Test runs may have spurious asserts.
• Fix Landed on Version: 132
• Risk to taking this patch: Low
• Why is the change risky/not risky? (and alternatives if risky): Changes one line calculating a different boolean condition. Should graft cleanly.

Comment 60

[Ryan VanderMeulen [:RyanVM]]

Comment on attachment 9424005 [details]
Bug 1871557: Make CompositorThreadHolder::IsInCompositorThread more accurate.

Approved for 128.4esr.

Comment 61

[Pulsebot]

https://hg.mozilla.org/releases/mozilla-esr128/rev/05eb4518a7b1

Comment 62

[Intermittent Failures Robot]

1 failures were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-esr115: 1

Table

	msix
windows11-x86_64/debug	1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1871557&startday=2026-04-08&endday=2026-04-14&tree=all