1442511 - Intermittent dom/media/tests/mochitest/test_peerConnection_transceivers.html | application crashed [@ mozilla::detail::MutexImpl::~MutexImpl]

Status: RESOLVED INCOMPLETE

(Core :: WebRTC, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: philringnalda [at] gmail.com

https://treeherder.mozilla.org/logviewer.html#?job_id=165433641&repo=autoland

https://queue.taskcluster.net/v1/task/Fcio7WRSTASl8BZZMqRsUg/runs/0/artifacts/public/logs/live_backing.log

Comment 1

[Daniel Holbert [:dholbert]]

Here's the crash backtrace, from the log. Looks like this is an instance of bug 1442730.

> Crash reason:  SIGSEGV
> Crash address: 0x0
> Process uptime: not available
> 
> Thread 0 (crashed)
>  0  firefox!mozilla::detail::MutexImpl::~MutexImpl [Mutex_posix.cpp:81695cb901cfc2253ba074c67221748782db51fe : 67 + 0x0]
>     rax = 0x0000000000634c80   rdx = 0x000000000042ca48
>     rcx = 0x00007f0453c602dd   rbx = 0x0000000000000010
>     rsi = 0x0000000000000000   rdi = 0x00007ffe8518e8c0
>     rbp = 0x00007ffe851914c0   rsp = 0x00007ffe851914b0
>      r8 = 0x00007f0454ff9740    r9 = 0x000000000000005e
>     r10 = 0x0000000000000017   r11 = 0x0000000000000000
>     r12 = 0x00007f040730c400   r13 = 0x00007ffe85191558
>     r14 = 0x00007f041c1ed400   r15 = 0x00007ffe85191710
>     rip = 0x0000000000412daf
>     Found by: given as instruction pointer in context
>  1  libxul.so!mozilla::CompositorVsyncDispatcher::~CompositorVsyncDispatcher [VsyncDispatcher.cpp:81695cb901cfc2253ba074c67221748782db51fe : 30 + 0x5]
>     rbx = 0x00007f0412504290   rbp = 0x00007ffe851914e0
>     rsp = 0x00007ffe851914d0   r12 = 0x00007f040730c400
>     r13 = 0x00007ffe85191558   r14 = 0x00007f041c1ed400
>     r15 = 0x00007ffe85191710   rip = 0x00007f04453be471
>     Found by: call frame info
>  2  libxul.so!nsBaseWidget::DestroyCompositor [VsyncDispatcher.h:81695cb901cfc2253ba074c67221748782db51fe : 48 + 0x5]
>     rbx = 0x00007f041c1ea000   rbp = 0x00007ffe85191500
>     rsp = 0x00007ffe851914f0   r12 = 0x00007f040730c400
>     r13 = 0x00007ffe85191558   r14 = 0x00007f041c1ed400
>     r15 = 0x00007ffe85191710   rip = 0x00007f04453b92c5
>     Found by: call frame info
>  3  libxul.so!nsWindow::Destroy [nsWindow.cpp:81695cb901cfc2253ba074c67221748782db51fe : 724 + 0x8]
>     rbx = 0x00007f041c1ea000   rbp = 0x00007ffe85191540
>     rsp = 0x00007ffe85191510   r12 = 0x00007f040730c400
>     r13 = 0x00007ffe85191558   r14 = 0x00007f041c1ed400
>     r15 = 0x00007ffe85191710   rip = 0x00007f04453f9028
>     Found by: call frame info
>  4  libxul.so!nsWindow::DestroyChildWindows [nsWindow.cpp:81695cb901cfc2253ba074c67221748782db51fe : 706 + 0x1a]
>     rbx = 0x00007f0413173a40   rbp = 0x00007ffe85191580
>     rsp = 0x00007ffe85191550   r12 = 0x00007f040730c400
>     r13 = 0x00007ffe85191558   r14 = 0x00007ffe85191790
>     r15 = 0x00007ffe85191710   rip = 0x00007f04453f9527
>     Found by: call frame info
>  5  libxul.so!nsWindow::OnContainerUnrealize [nsWindow.cpp:81695cb901cfc2253ba074c67221748782db51fe : 2380 + 0x11]
>     rbx = 0x00007f040730c400   rbp = 0x00007ffe851915a0
>     rsp = 0x00007ffe85191590   r12 = 0x0000000000000000
>     r13 = 0x0000000000000001   r14 = 0x00007ffe85191790
>     r15 = 0x00007ffe85191710   rip = 0x00007f04453f95cb
>     Found by: call frame info
>  6  libxul.so!container_unrealize_cb [nsWindow.cpp:81695cb901cfc2253ba074c67221748782db51fe : 5558 + 0x8]
>     rbx = 0x00007f040730c400   rbp = 0x00007ffe851915c0
>     rsp = 0x00007ffe851915b0   r12 = 0x0000000000000000
>     r13 = 0x0000000000000001   r14 = 0x00007ffe85191790
>     r15 = 0x00007ffe85191710   rip = 0x00007f04453f9627
>     Found by: call frame info
>  7  libgobject-2.0.so.0.4800.2 + 0xffa5
>     rbx = 0x00007f0406f4c8f0   rbp = 0x0000000000000000
>     rsp = 0x00007ffe851915d0   r12 = 0x0000000000000000
>     r13 = 0x0000000000000001   r14 = 0x00007ffe85191790
>     r15 = 0x00007ffe85191710   rip = 0x00007f044ed8ffa5
>     Found by: call frame info

Comment 2

[Intermittent Failures Robot]

1 failures in 831 pushes (0.001 failures/push) were associated with this bug in the last 7 days.    

Repository breakdown:
* autoland: 1

Platform breakdown:
* linux64-qr: 1

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1442511&startday=2018-02-26&endday=2018-03-04&tree=all

Comment 3

[Firefox Bug Husbandry Bot]

https://wiki.mozilla.org/Bug_Triage#Intermittent_Test_Failure_Cleanup