1547355 - Intermittent PROCESS-CRASH | Main app process exited normally | application crashed [@ webrtc::internal::AudioReceiveStream::GetStats() const]

Status: RESOLVED DUPLICATE of bug 1547354

(Core :: Graphics: CanvasWebGL, defect, P5)

Description

[Treeherder Bug Filer]

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

https://treeherder.mozilla.org/logviewer.html#?job_id=242909728&repo=mozilla-inbound

https://queue.taskcluster.net/v1/task/KbFIMkbZQ2-gtivss9U3Xw/runs/0/artifacts/public/logs/live_backing.log

[task 2019-04-26T16:51:59.250Z] 16:51:59 INFO - CPU: amd64
[task 2019-04-26T16:51:59.250Z] 16:51:59 INFO - family 6 model 62 stepping 4
[task 2019-04-26T16:51:59.250Z] 16:51:59 INFO - 2 CPUs
[task 2019-04-26T16:51:59.251Z] 16:51:59 INFO -
[task 2019-04-26T16:51:59.251Z] 16:51:59 INFO - GPU: UNKNOWN
[task 2019-04-26T16:51:59.251Z] 16:51:59 INFO -
[task 2019-04-26T16:51:59.252Z] 16:51:59 INFO - Crash reason: SIGSEGV /SEGV_MAPERR
[task 2019-04-26T16:51:59.252Z] 16:51:59 INFO - Crash address: 0x0
[task 2019-04-26T16:51:59.252Z] 16:51:59 INFO - Process uptime: not available
[task 2019-04-26T16:51:59.252Z] 16:51:59 INFO -
[task 2019-04-26T16:51:59.253Z] 16:51:59 INFO - Thread 5 (crashed)
[task 2019-04-26T16:51:59.253Z] 16:51:59 INFO - 0 libxul.so!webrtc::internal::AudioReceiveStream::GetStats() const [audio_receive_stream.cc:1b18ac7619e30bacc78e01bc154b8627fbfc41b5 : 215 + 0x7]
[task 2019-04-26T16:51:59.253Z] 16:51:59 INFO - rax = 0x0000000000000000 rdx = 0x00007f0a2b989408
[task 2019-04-26T16:51:59.254Z] 16:51:59 INFO - rcx = 0x0000000000000000 rbx = 0x00007f0a31c59ea8
[task 2019-04-26T16:51:59.254Z] 16:51:59 INFO - rsi = 0x0000000000000000 rdi = 0x00007f0a2b989408
[task 2019-04-26T16:51:59.254Z] 16:51:59 INFO - rbp = 0x00007f0a31c59e90 rsp = 0x00007f0a31c59d50
[task 2019-04-26T16:51:59.256Z] 16:51:59 INFO - r8 = 0x0000000000000000 r9 = 0x00007f0a245e8318
[task 2019-04-26T16:51:59.256Z] 16:51:59 INFO - r10 = 0x00007f0a2b76b800 r11 = 0x00007f0a2b989560
[task 2019-04-26T16:51:59.257Z] 16:51:59 INFO - r12 = 0x00007f0a31c59e24 r13 = 0x00007f0a31c59ec8
[task 2019-04-26T16:51:59.257Z] 16:51:59 INFO - r14 = 0x00007f0a2dc3ebd0 r15 = 0x00007f0a31c59d80
[task 2019-04-26T16:51:59.258Z] 16:51:59 INFO - rip = 0x00007f0a3b29a07c
[task 2019-04-26T16:51:59.259Z] 16:51:59 INFO - Found by: given as instruction pointer in context
[task 2019-04-26T16:51:59.260Z] 16:51:59 INFO - 1 libxul.so!mozilla::WebrtcAudioConduit::GetRTPReceiverStats(unsigned int*, unsigned int*) [AudioConduit.cpp:1b18ac7619e30bacc78e01bc154b8627fbfc41b5 : 185 + 0x10]
[task 2019-04-26T16:51:59.260Z] 16:51:59 INFO - rbx = 0x00007f0a31c59ea8 rbp = 0x00007f0a31c59f80
[task 2019-04-26T16:51:59.261Z] 16:51:59 INFO - rsp = 0x00007f0a31c59ea0 r12 = 0x00007f0a31c5a1d0
[task 2019-04-26T16:51:59.261Z] 16:51:59 INFO - r13 = 0x00007f0a31c5a1a0 r14 = 0x00007f0a31c5a028
[task 2019-04-26T16:51:59.262Z] 16:51:59 INFO - r15 = 0x00007f0a31c5a02c rip = 0x00007f0a3891b4eb
[task 2019-04-26T16:51:59.262Z] 16:51:59 INFO - Found by: call frame info
[task 2019-04-26T16:51:59.263Z] 16:51:59 INFO - 2 libxul.so!mozilla::PeerConnectionImpl::ExecuteStatsQuery_s(mozilla::UniquePtr<mozilla::RTCStatsQuery, mozilla::DefaultDelete<mozilla::RTCStatsQuery> >&&, nsTArray<RefPtr<mozilla::MediaPipeline> > const&, RefPtr<mozilla::MediaTransportHandler> const&) [PeerConnectionImpl.cpp:1b18ac7619e30bacc78e01bc154b8627fbfc41b5 : 2899 + 0x17]
[task 2019-04-26T16:51:59.264Z] 16:51:59 INFO - rbx = 0x00007f0a31c5a098 rbp = 0x00007f0a31c5a210
[task 2019-04-26T16:51:59.264Z] 16:51:59 INFO - rsp = 0x00007f0a31c59f90 r12 = 0x00007f0a31c5a1d0
[task 2019-04-26T16:51:59.266Z] 16:51:59 INFO - r13 = 0x00007f0a31c5a1a0 r14 = 0x00007f0a31c5a010
[task 2019-04-26T16:51:59.266Z] 16:51:59 INFO - r15 = 0x0000000000000002 rip = 0x00007f0a3896187d
[task 2019-04-26T16:51:59.267Z] 16:51:59 INFO - Found by: call frame info
[task 2019-04-26T16:51:59.268Z] 16:51:59 INFO - 3 libxul.so!mozilla::detail::ProxyFunctionRunnable<mozilla::PeerConnectionImpl::GetStats(mozilla::dom::MediaStreamTrack*, bool, bool)::$_42, mozilla::MozPromise<mozilla::UniquePtr<mozilla::RTCStatsQuery, mozilla::DefaultDelete<mozilla::RTCStatsQuery> >, nsresult, true> >::Run() [MozPromise.h:1b18ac7619e30bacc78e01bc154b8627fbfc41b5 : 1420 + 0x1c]
[task 2019-04-26T16:51:59.268Z] 16:51:59 INFO - rbx = 0x00007f0a2b99a580 rbp = 0x00007f0a31c5a250
[task 2019-04-26T16:51:59.269Z] 16:51:59 INFO - rsp = 0x00007f0a31c5a220 r12 = 0x00007f0a4972cbb0
[task 2019-04-26T16:51:59.269Z] 16:51:59 INFO - r13 = 0x00000000ffffffff r14 = 0x00007f0a2b99a5b8
[task 2019-04-26T16:51:59.271Z] 16:51:59 INFO - r15 = 0x00007f0a31c5a228 rip = 0x00007f0a3898cf37
[task 2019-04-26T16:51:59.271Z] 16:51:59 INFO - Found by: call frame info

Comment 2

[Dan Minor [:dminor]]

Marking this as a security bug since I marked Bug 1547354 as one.