Bugzilla

#[markdown(off)]
Filed by: rgurzau [at] mozilla.com

https://treeherder.mozilla.org/logviewer.html#?job_id=235118100&repo=autoland

https://queue.taskcluster.net/v1/task/bzLFXB1ORs2EA2H6wLglfA/runs/0/artifacts/public/logs/live_backing.log

https://hg.mozilla.org/mozilla-central/raw-file/tip/layout/tools/reftest/reftest-analyzer.xhtml#logurl=https://queue.taskcluster.net/v1/task/bzLFXB1ORs2EA2H6wLglfA/runs/0/artifacts/public/logs/live_backing.log&only_show_unexpected=1

04:00:27     INFO - [Parent 10656, Gecko_IOThread] WARNING: pipe error: 109: file z:/build/build/src/ipc/chromium/src/chrome/common/ipc_channel_win.cc, line 341
04:00:28     INFO - 1553140828145	Marionette	TRACE	Received observer notification xpcom-will-shutdown
04:00:28     INFO - 1553140828145	Marionette	INFO	Stopped listening on port 2828
04:00:28     INFO - 1553140828145	Marionette	DEBUG	Remote service is inactive
04:00:28     INFO - [VR 1756, Chrome_ChildThread] WARNING: pipe error: 109: file z:/build/build/src/ipc/chromium/src/chrome/common/ipc_channel_win.cc, line 341
04:00:28     INFO - [GPU 860, Chrome_ChildThread] WARNING: pipe error: 109: file z:/build/build/src/ipc/chromium/src/chrome/common/ipc_channel_win.cc, line 341
04:00:28     INFO - =================================================================
04:00:28    ERROR - ==860==ERROR: AddressSanitizer: heap-use-after-free on address 0x11c956780808 at pc 0x7fff7c7f0bb0 bp 0x005f325fe8e0 sp 0x005f325fe928
04:00:28     INFO - WRITE of size 8 at 0x11c956780808 thread T2
04:00:28     INFO - ###!!! [Child][MessageChannel] Error: (msgtype=0x9B0002,name=PVRGPU::Msg_StopVRService) Closed channel: cannot send/recv
04:00:28     INFO - [GPU 860, Chrome_ChildThread] WARNING: pipe er
04:00:28     INFO - ###!!! [Child][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
04:00:28     INFO - ror: 109: file z:/build/build/src/ipc/chromium/src/chrome/common/ipc_channel_win.cc, line 341
04:00:28     INFO - [GPU 860, Chrome_ChildThread] WARNING: pipe error: 109: file z:/build/build/src/ipc/chromium/src/chrome/common/ipc_channel_win.cc, line 341
04:00:28     INFO - [Parent 10656, Gecko_IOThread] WARNING: pipe error: 109: file z:/build/build/src/ipc/chromium/src/chrome/common/ipc_channel_win.cc, line 341
04:00:28     INFO - [GPU 860, Chrome_ChildThread] WARNING: pipe error: 109: file z:/build/build/src/ipc/chromium/src/chrome/common/ipc_channel_win.cc, line 341
04:00:28     INFO -     #0 0x7fff7c7f0baf in mozilla::gfx::VRSystemManager::NotifyVSync(void) z:\build\build\src\gfx\vr\gfxVR.cpp:51
04:00:28     INFO -     #1 0x7fff7c7daa57 in mozilla::gfx::VRSystemManagerPuppet::NotifyVSync(void) z:\build\build\src\gfx\vr\gfxVRPuppet.cpp:669
04:00:28     INFO -     #2 0x7fff7c7e88e5 in mozilla::gfx::VRManager::NotifyVsync(class mozilla::TimeStamp const &) z:\build\build\src\gfx\vr\VRManager.cpp:208
04:00:28     INFO -     #3 0x7fff7c7da9c8 in mozilla::gfx::VRSystemManagerPuppet::Run10msTasks(void) z:\build\build\src\gfx\vr\gfxVRPuppet.cpp:665
04:00:28     INFO -     #4 0x7fff7c7e9f04 in mozilla::gfx::VRManager::Run10msTasks(void) z:\build\build\src\gfx\vr\VRManager.cpp:335
04:00:28     INFO -     #5 0x7fff7c7e90a1 in mozilla::gfx::VRManager::RunTasks(void) z:\build\build\src\gfx\vr\VRManager.cpp:274
04:00:28     INFO -     #6 0x7fff793033e4 in nsTimerImpl::Fire(int) z:\build\build\src\xpcom\threads\nsTimerImpl.cpp:559
04:00:28     INFO -     #7 0x7fff79302975 in nsTimerEvent::Run(void) z:\build\build\src\xpcom\threads\TimerThread.cpp:260
04:00:28     INFO -     #8 0x7fff7a3519e3 in ?DeferOrRunPendingTask@MessageLoop@@IEAA_N$$QEAUPendingTask@1@@Z z:\build\build\src\ipc\chromium\src\base\message_loop.cc:450
04:00:28     INFO -     #9 0x7fff7a3533de in MessageLoop::DoWork(void) z:\build\build\src\ipc\chromium\src\base\message_loop.cc:523
04:00:28     INFO -     #10 0x7fff7a3239b1 in base::MessagePumpForUI::DoRunLoop(void) z:\build\build\src\ipc\chromium\src\base\message_pump_win.cc:203
04:00:28     INFO -     #11 0x7fff7a325fd9 in base::MessagePumpWin::Run(class base::MessagePump::Delegate *) z:\build\build\src\ipc\chromium\src\base\message_pump_win.h:79
04:00:28     INFO -     #12 0x7fff7a35075e in MessageLoop::RunHandler(void) z:\build\build\src\ipc\chromium\src\base\message_loop.cc:308
04:00:28     INFO -     #13 0x7fff7a362682 in base::Thread::ThreadMain(void) z:\build\build\src\ipc\chromium\src\base\thread.cc:192
04:00:28     INFO -     #14 0x7fff7a3277ef in `anonymous namespace'::ThreadFunc z:\build\build\src\ipc\chromium\src\base\platform_thread_win.cc:19
04:00:28     INFO -     #15 0x7fffbe23e888 in __asan::AsanThread::ThreadStart(unsigned __int64,struct __sanitizer::atomic_uintptr_t *) Z:\task_1553018212\build\src\build\build-clang\build-clang\src\llvm\projects\compiler-rt\lib\asan\asan_thread.cc:264
04:00:28     INFO -     #16 0x7fffcfc53033  (C:\Windows\System32\KERNEL32.DLL+0x180013033)
04:00:28     INFO -     #17 0x7fffca7adf21 in patched_BaseThreadInitThunk z:\build\build\src\mozglue\build\WindowsDllBlocklist.cpp:712
04:00:28     INFO -     #18 0x7fffd1801460  (C:\Windows\SYSTEM32\ntdll.dll+0x180071460)
04:00:28     INFO - 0x11c956780808 is located 8 bytes inside of 73760-byte region [0x11c956780800,0x11c956792820)