Open Bug 1662339 Opened 4 years ago Updated 1 year ago

Intermittent /html/semantics/embedded-content/media-elements/track/track-element/track-cues-sorted-before-dispatch.html | application crashed [@ bool js::gc::TraceEdgeInternal<JS::Value>]

Categories

(Core :: DOM: Core & HTML, defect)

defect

Tracking

()

People

(Reporter: intermittent-bug-filer, Unassigned)

Details

(Keywords: crash, intermittent-failure)

Crash Data

Filed by: btara [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer.html#?job_id=314494833&repo=mozilla-release
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/DsPtiOrFTSmoGsFJFSikqA/runs/0/artifacts/public/logs/live_backing.log


[task 2020-08-31T18:44:10.743Z] 18:44:10     INFO - PID 18202 | [Child 18490: Socket Thread]: I/mtransport Flow[transport_0(none)]; Layer[dtls]: ****** SSL handshake completed ******
[task 2020-08-31T18:44:10.744Z] 18:44:10     INFO - PID 18202 | [Child 18490: Socket Thread]: I/mtransport Flow[transport_0(none)]; Layer[dtls]: Selected ALPN string: webrtc
[task 2020-08-31T18:44:10.744Z] 18:44:10     INFO - PID 18202 | [Child 18490: Socket Thread]: D/mtransport Created SRTP flow!
[task 2020-08-31T18:44:11.054Z] 18:44:11     INFO - PID 18202 | [Child 18490: Unnamed thread 0x7fdbaae234c0]: I/signaling [|WebrtcVideoSessionConduit] VideoStreamFactory.cpp:196: CreateEncoderStreams Input frame 640x480, RID  scaling to 640x480
[task 2020-08-31T18:44:11.055Z] 18:44:11     INFO - PID 18202 | [Child 18490: Unnamed thread 0x7fdbaae235e0]: I/signaling [|WebrtcVideoSessionConduit] VideoStreamFactory.cpp:196: CreateEncoderStreams Input frame 640x480, RID  scaling to 640x480
[task 2020-08-31T18:44:11.103Z] 18:44:11     INFO - PID 18202 | JavaScript error: https://web-platform.test:8443/video-rvfc/request-video-frame-callback-webrtc.https.html, line 61: TypeError: document.getElementById(...).requestVideoFrameCallback is not a function
[task 2020-08-31T18:44:11.756Z] 18:44:11     INFO - PID 12011 | A content process crashed and MOZ_CRASHREPORTER_SHUTDOWN is set, shutting down
[task 2020-08-31T18:44:11.772Z] 18:44:11     INFO - PID 12011 | 1598899451768	Marionette	ERROR	[466] No reply from Marionette:Register
[task 2020-08-31T18:44:11.951Z] 18:44:11     INFO - Browser not responding, setting status to CRASH
[task 2020-08-31T18:44:11.951Z] 18:44:11     INFO - mozcrash Downloading symbols from: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/HW9dPhwjTOWc-M3LT3DCfw/artifacts/public/build/target.crashreporter-symbols.zip
[task 2020-08-31T18:44:12.348Z] 18:44:12     INFO - PID 12011 | 1598899452346	Marionette	INFO	Stopped listening on port 56131
[task 2020-08-31T18:44:14.660Z] 18:44:14     INFO - PID 18202 | [Child 18490: Socket Thread]: E/signaling [Socket Thread|WebrtcVideoSessionConduit] VideoConduit.cpp:206: Update for VideoConduit:0x7fdbaaeb4b10 RTT returned an error after  previously succeeding.
[task 2020-08-31T18:44:15.098Z] 18:44:15     INFO - PID 18202 | (stun/INFO) STUN-CLIENT(consent): Received response; processing
[task 2020-08-31T18:44:15.098Z] 18:44:15     INFO - PID 18202 | (ice/INFO) ICE(PC:1598899450575163 (id=8589934602 url=https://web-platform.test:8443/video-rvfc/request-video-frame-callback-webrtc.https.html))/STREAM(PC:1598899450575163 (id=8589934602 url=https://web-platform.test:8443/video-rvfc/request-video-frame-callback-webrtc.https.html) transport-id=transport_0 - eabb63f8:cf2f264b33f373d4f6fc097b79c88242)/COMP(1): Consent refreshed
[task 2020-08-31T18:44:15.488Z] 18:44:15     INFO - mozcrash Copy/paste: /builds/worker/fetches/minidump_stackwalk/minidump_stackwalk /tmp/tmpUGFTTQ/minidumps/1dc52567-6f84-d878-9331-fc3811dc3559.dmp /tmp/tmpB4Ydmf
[task 2020-08-31T18:44:15.576Z] 18:44:15     INFO - PID 18202 | [Child 18490: Socket Thread]: E/signaling [Socket Thread|WebrtcAudioSessionConduit] AudioConduit.cpp:227: GetRTCPReceiverReport for AudioConduit:0x7fdbaab3a000 RTT returned an error after  previously succeeding.
[task 2020-08-31T18:44:16.003Z] 18:44:16     INFO - PID 18202 | (stun/INFO) STUN-CLIENT(consent): Received response; processing
[task 2020-08-31T18:44:16.004Z] 18:44:16     INFO - PID 18202 | (ice/INFO) ICE(PC:1598899450573321 (id=8589934602 url=https://web-platform.test:8443/video-rvfc/request-video-frame-callback-webrtc.https.html))/STREAM(PC:1598899450573321 (id=8589934602 url=https://web-platform.test:8443/video-rvfc/request-video-frame-callback-webrtc.https.html) transport-id=transport_0 - 4787d9a2:6afeda8b445556243bd1cd594f0db343)/COMP(1): Consent refreshed
[task 2020-08-31T18:44:20.186Z] 18:44:20     INFO - PID 18202 | (stun/INFO) STUN-CLIENT(consent): Received response; processing
[task 2020-08-31T18:44:20.186Z] 18:44:20     INFO - PID 18202 | (ice/INFO) ICE(PC:1598899450573321 (id=8589934602 url=https://web-platform.test:8443/video-rvfc/request-video-frame-callback-webrtc.https.html))/STREAM(PC:1598899450573321 (id=8589934602 url=https://web-platform.test:8443/video-rvfc/request-video-frame-callback-webrtc.https.html) transport-id=transport_0 - 4787d9a2:6afeda8b445556243bd1cd594f0db343)/COMP(1): Consent refreshed
[task 2020-08-31T18:44:20.415Z] 18:44:20     INFO - mozcrash Saved minidump as /builds/worker/workspace/build/blobber_upload_dir/1dc52567-6f84-d878-9331-fc3811dc3559.dmp
[task 2020-08-31T18:44:20.416Z] 18:44:20     INFO - mozcrash Saved app info as /builds/worker/workspace/build/blobber_upload_dir/1dc52567-6f84-d878-9331-fc3811dc3559.extra
[task 2020-08-31T18:44:20.497Z] 18:44:20     INFO - PROCESS-CRASH | /html/semantics/embedded-content/media-elements/track/track-element/track-cues-sorted-before-dispatch.html | application crashed [@ bool js::gc::TraceEdgeInternal<JS::Value>(JSTracer*, JS::Value*, char const*)]
[task 2020-08-31T18:44:20.497Z] 18:44:20     INFO - Mozilla crash reason: MOZ_CRASH(no missing return)
[task 2020-08-31T18:44:20.497Z] 18:44:20     INFO - Crash dump filename: /tmp/tmpUGFTTQ/minidumps/1dc52567-6f84-d878-9331-fc3811dc3559.dmp
[task 2020-08-31T18:44:20.497Z] 18:44:20     INFO - Operating system: Linux
[task 2020-08-31T18:44:20.497Z] 18:44:20     INFO -                   0.0.0 Linux 4.4.0-1014-aws #14taskcluster1-Ubuntu SMP Tue Apr 3 10:27:00 UTC 2018 x86_64
[task 2020-08-31T18:44:20.498Z] 18:44:20     INFO - CPU: amd64
[task 2020-08-31T18:44:20.498Z] 18:44:20     INFO -      family 6 model 85 stepping 4
[task 2020-08-31T18:44:20.498Z] 18:44:20     INFO -      4 CPUs
[task 2020-08-31T18:44:20.498Z] 18:44:20     INFO - 
[task 2020-08-31T18:44:20.498Z] 18:44:20     INFO - GPU: UNKNOWN
[task 2020-08-31T18:44:20.498Z] 18:44:20     INFO - 
[task 2020-08-31T18:44:20.498Z] 18:44:20     INFO - Crash reason:  SIGSEGV /SEGV_MAPERR
[task 2020-08-31T18:44:20.498Z] 18:44:20     INFO - Crash address: 0x0
[task 2020-08-31T18:44:20.498Z] 18:44:20     INFO - Process uptime: not available
[task 2020-08-31T18:44:20.498Z] 18:44:20     INFO - 
[task 2020-08-31T18:44:20.498Z] 18:44:20     INFO - Thread 0 (crashed)
[task 2020-08-31T18:44:20.498Z] 18:44:20     INFO -  0  libxul.so!bool js::gc::TraceEdgeInternal<JS::Value>(JSTracer*, JS::Value*, char const*) [Marking.cpp:2c869ada52702e6a02b2fe73b4d81d6be6d515f0 : 701 + 0x1a]
[task 2020-08-31T18:44:20.498Z] 18:44:20     INFO -     rax = 0x00007f7dfb19b3f3   rdx = 0x000000000001ff0f
[task 2020-08-31T18:44:20.498Z] 18:44:20     INFO -     rcx = 0x0000561a6c000950   rbx = 0x00007f7de0439020
[task 2020-08-31T18:44:20.498Z] 18:44:20     INFO -     rsi = 0xfff80000ffffffff   rdi = 0x00007ffc461851d0
[task 2020-08-31T18:44:20.498Z] 18:44:20     INFO -     rbp = 0xfffb000000000000   rsp = 0x00007ffc46185030
[task 2020-08-31T18:44:20.498Z] 18:44:20     INFO -      r8 = 0x00000000504f3c66    r9 = 0x000014c2ad190760
[task 2020-08-31T18:44:20.498Z] 18:44:20     INFO -     r10 = 0x000c1ffea69373a1   r11 = 0x00000000504f3c66
[task 2020-08-31T18:44:20.498Z] 18:44:20     INFO -     r12 = 0x00002698e48985e0   r13 = 0x00002698e48985e0
[task 2020-08-31T18:44:20.498Z] 18:44:20     INFO -     r14 = 0xffffffffffffffff   r15 = 0x00007ffc461851d0
[task 2020-08-31T18:44:20.498Z] 18:44:20     INFO -     rip = 0x00007f7df9180d8c
[task 2020-08-31T18:44:20.498Z] 18:44:20     INFO -     Found by: given as instruction pointer in context
[task 2020-08-31T18:44:20.498Z] 18:44:20     INFO -  1  libxul.so!js::ProxyObject::trace(JSTracer*, JSObject*) [Proxy.cpp:2c869ada52702e6a02b2fe73b4d81d6be6d515f0 : 720 + 0x12]
[task 2020-08-31T18:44:20.498Z] 18:44:20     INFO -     rbx = 0x00007f7de0439020   rbp = 0xfffaffffffffffff
[task 2020-08-31T18:44:20.498Z] 18:44:20     INFO -     rsp = 0x00007ffc46185090   r12 = 0x00002698e48985e0
[task 2020-08-31T18:44:20.499Z] 18:44:20     INFO -     r13 = 0x00002698e48985e0   r14 = 0x00007ffc461851d0
[task 2020-08-31T18:44:20.499Z] 18:44:20     INFO -     r15 = 0x00002698e4898000   rip = 0x00007f7df8ffcfe2
[task 2020-08-31T18:44:20.499Z] 18:44:20     INFO -     Found by: call frame info
[task 2020-08-31T18:44:20.499Z] 18:44:20     INFO -  2  libxul.so!js::TenuringTracer::traceObject(JSObject*) [Marking.cpp:2c869ada52702e6a02b2fe73b4d81d6be6d515f0 : 3347 + 0x5]
[task 2020-08-31T18:44:20.499Z] 18:44:20     INFO -     rbx = 0x00007f7dfd2816d0   rbp = 0x0000000010000000
[task 2020-08-31T18:44:20.499Z] 18:44:20     INFO -     rsp = 0x00007ffc461850d0   r12 = 0x7fffffffffffffff
[task 2020-08-31T18:44:20.499Z] 18:44:20     INFO -     r13 = 0x00002698e48985e0   r14 = 0x00007ffc461851d0
[task 2020-08-31T18:44:20.499Z] 18:44:20     INFO -     r15 = 0x00002698e4898000   rip = 0x00007f7df918f2b6
[task 2020-08-31T18:44:20.499Z] 18:44:20     INFO -     Found by: call frame info
[task 2020-08-31T18:44:20.499Z] 18:44:20     INFO -  3  libxul.so!js::gc::ArenaCellSet::trace(js::TenuringTracer&) [Marking.cpp:2c869ada52702e6a02b2fe73b4d81d6be6d515f0 : 3273 + 0x40]
[task 2020-08-31T18:44:20.499Z] 18:44:20     INFO -     rbx = 0x00000000000000a0   rbp = 0x0000000010000000
[task 2020-08-31T18:44:20.499Z] 18:44:20     INFO -     rsp = 0x00007ffc46185130   r12 = 0x7fffffffffffffff
[task 2020-08-31T18:44:20.499Z] 18:44:20     INFO -     r13 = 0x00007f7decff9978   r14 = 0x00007ffc461851d0
[task 2020-08-31T18:44:20.500Z] 18:44:20     INFO -     r15 = 0x00002698e4898000   rip = 0x00007f7df918ec63
[task 2020-08-31T18:44:20.500Z] 18:44:20     INFO -     Found by: call frame info
[task 2020-08-31T18:44:20.500Z] 18:44:20     INFO -  4  libxul.so!js::gc::StoreBuffer::WholeCellBuffer::trace(js::TenuringTracer&) [Marking.cpp:2c869ada52702e6a02b2fe73b4d81d6be6d515f0 : 3308 + 0x8]
[task 2020-08-31T18:44:20.500Z] 18:44:20     INFO -     rbx = 0x00007f7dede20a58   rbp = 0x00007f7dede1e508
[task 2020-08-31T18:44:20.500Z] 18:44:20     INFO -     rsp = 0x00007ffc46185180   r12 = 0x7fffffffffffffff
[task 2020-08-31T18:44:20.500Z] 18:44:20     INFO -     r13 = 0x00007ffc461852d0   r14 = 0x00007ffc461851d0
[task 2020-08-31T18:44:20.500Z] 18:44:20     INFO -     r15 = 0x00007f7dede1e000   rip = 0x00007f7dfa48afd8
[task 2020-08-31T18:44:20.500Z] 18:44:20     INFO -     Found by: call frame info
[task 2020-08-31T18:44:20.500Z] 18:44:20     INFO -  5  libxul.so!js::Nursery::doCollection(JS::GCReason, js::gc::TenureCountCache&) [Nursery.cpp:2c869ada52702e6a02b2fe73b4d81d6be6d515f0 : 1141 + 0x11]
[task 2020-08-31T18:44:20.500Z] 18:44:20     INFO -     rbx = 0x00007f7dede20550   rbp = 0x00007f7dede1e508
[task 2020-08-31T18:44:20.500Z] 18:44:20     INFO -     rsp = 0x00007ffc461851a0   r12 = 0x7fffffffffffffff
[task 2020-08-31T18:44:20.500Z] 18:44:20     INFO -     r13 = 0x00007ffc461852d0   r14 = 0x00007f7dede2b000
[task 2020-08-31T18:44:20.500Z] 18:44:20     INFO -     r15 = 0x00007f7dede1e000   rip = 0x00007f7df9191b66
[task 2020-08-31T18:44:20.501Z] 18:44:20     INFO -     Found by: call frame info
[task 2020-08-31T18:44:20.501Z] 18:44:20     INFO -  6  libxul.so!js::Nursery::collect(JSGCInvocationKind, JS::GCReason) [Nursery.cpp:2c869ada52702e6a02b2fe73b4d81d6be6d515f0 : 1012 + 0x8]
[task 2020-08-31T18:44:20.501Z] 18:44:20     INFO -     rbx = 0x00007f7dede20550   rbp = 0x00007f7dede1e560
[task 2020-08-31T18:44:20.501Z] 18:44:20     INFO -     rsp = 0x00007ffc461852c0   r12 = 0x0000000000000026
[task 2020-08-31T18:44:20.501Z] 18:44:20     INFO -     r13 = 0x00007f7dede2b000   r14 = 0x00007f7dede1e000
[task 2020-08-31T18:44:20.501Z] 18:44:20     INFO -     r15 = 0x0000000000000000   rip = 0x00007f7dfa48d4a0
[task 2020-08-31T18:44:20.501Z] 18:44:20     INFO -     Found by: call frame info
[task 2020-08-31T18:44:20.501Z] 18:44:20     INFO -  7  libxul.so!js::gc::GCRuntime::collectNursery(JSGCInvocationKind, JS::GCReason, js::gcstats::PhaseKind) [GC.cpp:2c869ada52702e6a02b2fe73b4d81d6be6d515f0 : 7565 + 0xc]
[task 2020-08-31T18:44:20.501Z] 18:44:20     INFO -     rbx = 0x0000000000000002   rbp = 0x00007f7dede1e560
[task 2020-08-31T18:44:20.501Z] 18:44:20     INFO -     rsp = 0x00007ffc46185410   r12 = 0x00007f7dede1e508
[task 2020-08-31T18:44:20.501Z] 18:44:20     INFO -     r13 = 0x00007f7dede2b000   r14 = 0x0000000000000000
[task 2020-08-31T18:44:20.501Z] 18:44:20     INFO -     r15 = 0x0000000000000000   rip = 0x00007f7dfa483652
[task 2020-08-31T18:44:20.502Z] 18:44:20     INFO -     Found by: call frame info
[task 2020-08-31T18:44:20.502Z] 18:44:20     INFO -  8  libxul.so!js::gc::GCRuntime::gcCycle(bool, js::SliceBudget, mozilla::Maybe<JSGCInvocationKind> const&, JS::GCReason) [GC.cpp:2c869ada52702e6a02b2fe73b4d81d6be6d515f0 : 7077 + 0x27]
[task 2020-08-31T18:44:20.503Z] 18:44:20     INFO -     rbx = 0x0000000000000026   rbp = 0x00007ffc46185500
[task 2020-08-31T18:44:20.503Z] 18:44:20     INFO -     rsp = 0x00007ffc46185450   r12 = 0x00007f7dede1e560
[task 2020-08-31T18:44:20.503Z] 18:44:20     INFO -     r13 = 0x00007f7dede1e508   r14 = 0x00007ffc46185538
[task 2020-08-31T18:44:20.504Z] 18:44:20     INFO -     r15 = 0x0000000000000000   rip = 0x00007f7dfa4831cf
[task 2020-08-31T18:44:20.504Z] 18:44:20     INFO -     Found by: call frame info
[task 2020-08-31T18:44:20.515Z] 18:44:20     INFO -  9  libxul.so!js::gc::GCRuntime::collect(bool, js::SliceBudget, mozilla::Maybe<JSGCInvocationKind> const&, JS::GCReason) [GC.cpp:2c869ada52702e6a02b2fe73b4d81d6be6d515f0 : 7348 + 0x29]
[task 2020-08-31T18:44:20.516Z] 18:44:20     INFO -     rbx = 0x00007f7dede1e501   rbp = 0x0000000000000000
[task 2020-08-31T18:44:20.516Z] 18:44:20     INFO -     rsp = 0x00007ffc46185500   r12 = 0x00007f7dede1e508
[task 2020-08-31T18:44:20.517Z] 18:44:20     INFO -     r13 = 0x00007ffc46185580   r14 = 0x0000000000000000
[task 2020-08-31T18:44:20.518Z] 18:44:20     INFO -     r15 = 0x0000000000000026   rip = 0x00007f7dfa483b18
[task 2020-08-31T18:44:20.518Z] 18:44:20     INFO -     Found by: call frame info
[task 2020-08-31T18:44:20.518Z] 18:44:20     INFO - 10  libxul.so!js::gc::GCRuntime::startGC(JSGCInvocationKind, JS::GCReason, long) [GC.cpp:2c869ada52702e6a02b2fe73b4d81d6be6d515f0 : 7434 + 0x40]
[task 2020-08-31T18:44:20.519Z] 18:44:20     INFO -     rbx = 0x00007f7dede1e508   rbp = 0x0000000000000000
[task 2020-08-31T18:44:20.519Z] 18:44:20     INFO -     rsp = 0x00007ffc46185580   r12 = 0x0000000000000000
[task 2020-08-31T18:44:20.519Z] 18:44:20     INFO -     r13 = 0x0000000000000000   r14 = 0x0000000000000026
[task 2020-08-31T18:44:20.519Z] 18:44:20     INFO -     r15 = 0x0000000000000026   rip = 0x00007f7dfa478d59
[task 2020-08-31T18:44:20.519Z] 18:44:20     INFO -     Found by: call frame info
[task 2020-08-31T18:44:20.519Z] 18:44:20     INFO - 11  libxul.so!nsJSContext::GarbageCollectNow(JS::GCReason, nsJSContext::IsIncremental, nsJSContext::IsShrinking, long) [nsJSEnvironment.cpp:2c869ada52702e6a02b2fe73b4d81d6be6d515f0 : 1182 + 0x17]
[task 2020-08-31T18:44:20.519Z] 18:44:20     INFO -     rbx = 0x00007f7dede2b000   rbp = 0x00007f7dfb1b2600
[task 2020-08-31T18:44:20.520Z] 18:44:20     INFO -     rsp = 0x00007ffc46185620   r12 = 0x0000000000000000
[task 2020-08-31T18:44:20.520Z] 18:44:20     INFO -     r13 = 0x0000000000000000   r14 = 0x0000000000000001
[task 2020-08-31T18:44:20.520Z] 18:44:20     INFO -     r15 = 0x0000000000000026   rip = 0x00007f7df99dc0c9
[task 2020-08-31T18:44:20.520Z] 18:44:20     INFO -     Found by: call frame info
[task 2020-08-31T18:44:20.520Z] 18:44:20     INFO - 12  libxul.so!InterSliceGCRunnerFired(mozilla::TimeStamp, void*) [nsJSEnvironment.cpp:2c869ada52702e6a02b2fe73b4d81d6be6d515f0 : 1736 + 0xe]
[task 2020-08-31T18:44:20.520Z] 18:44:20     INFO -     rbx = 0x0000000002fad9df   rbp = 0x0000000000000026
[task 2020-08-31T18:44:20.520Z] 18:44:20     INFO -     rsp = 0x00007ffc46185680   r12 = 0x0000000000000000
[task 2020-08-31T18:44:20.520Z] 18:44:20     INFO -     r13 = 0x7fffffffffffffff   r14 = 0x000017721f71503a
[task 2020-08-31T18:44:20.520Z] 18:44:20     INFO -     r15 = 0x00001772197b9d5c   rip = 0x00007f7df99e010a
[task 2020-08-31T18:44:20.520Z] 18:44:20     INFO -     Found by: call frame info
[task 2020-08-31T18:44:20.521Z] 18:44:20     INFO - 13  libxul.so!mozilla::IdleTaskRunner::Run() [IdleTaskRunner.cpp:2c869ada52702e6a02b2fe73b4d81d6be6d515f0 : 54 + 0x18]
[task 2020-08-31T18:44:20.521Z] 18:44:20     INFO -     rbx = 0x00007f7de0ac7ce0   rbp = 0x00007f7e06b8da18
[task 2020-08-31T18:44:20.521Z] 18:44:20     INFO -     rsp = 0x00007ffc461856c0   r12 = 0x00001772197b7f9e
[task 2020-08-31T18:44:20.521Z] 18:44:20     INFO -     r13 = 0x00007f7e06b8d6d0   r14 = 0x00007f7de0ac7d10
[task 2020-08-31T18:44:20.521Z] 18:44:20     INFO -     r15 = 0x00007f7e06b8d970   rip = 0x00007f7df942fc2f
[task 2020-08-31T18:44:20.521Z] 18:44:20     INFO -     Found by: call frame info
[task 2020-08-31T18:44:20.521Z] 18:44:20     INFO - 14  libxul.so!mozilla::TaskController::ExecuteNextTaskOnlyMainThreadInternal(mozilla::detail::BaseAutoLock<mozilla::Mutex&> const&) [TaskController.cpp:2c869ada52702e6a02b2fe73b4d81d6be6d515f0 : 394 + 0x253]
[task 2020-08-31T18:44:20.522Z] 18:44:20     INFO -     rbx = 0x00007f7de06b0900   rbp = 0x00007f7e06b8da18
[task 2020-08-31T18:44:20.522Z] 18:44:20     INFO -     rsp = 0x00007ffc461856f0   r12 = 0x00001772197b7f9e
[task 2020-08-31T18:44:20.522Z] 18:44:20     INFO -     r13 = 0x00007f7e06b8d6d0   r14 = 0x00007f7df3d6d340
[task 2020-08-31T18:44:20.522Z] 18:44:20     INFO -     r15 = 0x00007f7e06b8d970   rip = 0x00007f7df8c1ae22
[task 2020-08-31T18:44:20.523Z] 18:44:20     INFO -     Found by: call frame info
[task 2020-08-31T18:44:20.523Z] 18:44:20     INFO - 15  libxul.so!nsThread::ProcessNextEvent(bool, bool*) [nsThread.cpp:2c869ada52702e6a02b2fe73b4d81d6be6d515f0 : 1234 + 0x44]
[task 2020-08-31T18:44:20.523Z] 18:44:20     INFO -     rbx = 0x00007f7e06b8d6d0   rbp = 0x00007f7df3dec0e0
[task 2020-08-31T18:44:20.523Z] 18:44:20     INFO -     rsp = 0x00007ffc461857a0   r12 = 0x0000000000000000
[task 2020-08-31T18:44:20.524Z] 18:44:20     INFO -     r13 = 0x00001772197b6e02   r14 = 0x00007f7e06ba8000
[task 2020-08-31T18:44:20.524Z] 18:44:20     INFO -     r15 = 0x00007f7e06b8d970   rip = 0x00007f7df8c1f5a8
[task 2020-08-31T18:44:20.524Z] 18:44:20     INFO -     Found by: call frame info
[task 2020-08-31T18:44:20.525Z] 18:44:20     INFO - 16  libxul.so!mozilla::ipc::MessagePump::Run(base::MessagePump::Delegate*) [MessagePump.cpp:2c869ada52702e6a02b2fe73b4d81d6be6d515f0 : 87 + 0x2c]
[task 2020-08-31T18:44:20.525Z] 18:44:20     INFO -     rbx = 0x00007ffc461859e8   rbp = 0x00007f7e06b6d800
[task 2020-08-31T18:44:20.525Z] 18:44:20     INFO -     rsp = 0x00007ffc461858d0   r12 = 0x00007f7e06b9f6c0
[task 2020-08-31T18:44:20.525Z] 18:44:20     INFO -     r13 = 0x0000000000000000   r14 = 0x00007f7e06b9f6a0
[task 2020-08-31T18:44:20.525Z] 18:44:20     INFO -     r15 = 0x00007f7e06b8d970   rip = 0x00007f7df8c568ef
[task 2020-08-31T18:44:20.525Z] 18:44:20     INFO -     Found by: call frame info
[task 2020-08-31T18:44:20.525Z] 18:44:20     INFO - 17  libxul.so!MessageLoop::Run() [message_loop.cc:2c869ada52702e6a02b2fe73b4d81d6be6d515f0 : 309 + 0xc]
[task 2020-08-31T18:44:20.525Z] 18:44:20     INFO -     rbx = 0x00007f7df3d6df40   rbp = 0x00007f7e06b6d800
[task 2020-08-31T18:44:20.526Z] 18:44:20     INFO -     rsp = 0x00007ffc46185920   r12 = 0x0000000080004005
[task 2020-08-31T18:44:20.526Z] 18:44:20     INFO -     r13 = 0x0000000000002eeb   r14 = 0x00007f7e06b8d970
[task 2020-08-31T18:44:20.526Z] 18:44:20     INFO -     r15 = 0x00007ffc46186d98   rip = 0x00007f7df96158d1
[task 2020-08-31T18:44:20.526Z] 18:44:20     INFO -     Found by: call frame info
[task 2020-08-31T18:44:20.526Z] 18:44:20     INFO - 18  libxul.so!nsBaseAppShell::Run() [nsBaseAppShell.cpp:2c869ada52702e6a02b2fe73b4d81d6be6d515f0 : 137 + 0x18]
[task 2020-08-31T18:44:20.526Z] 18:44:20     INFO -     rbx = 0x00007f7df3d6df40   rbp = 0x00007f7e06b6d800
[task 2020-08-31T18:44:20.527Z] 18:44:20     INFO -     rsp = 0x00007ffc46185950   r12 = 0x0000000080004005
[task 2020-08-31T18:44:20.527Z] 18:44:20     INFO -     r13 = 0x0000000000002eeb   r14 = 0x00007f7e06b8d970
[task 2020-08-31T18:44:20.527Z] 18:44:20     INFO -     r15 = 0x00007ffc46186d98   rip = 0x00007f7df9d71841
[task 2020-08-31T18:44:20.527Z] 18:44:20     INFO -     Found by: call frame info
[task 2020-08-31T18:44:20.528Z] 18:44:20     INFO - 19  libxul.so!XRE_RunAppShell() [nsEmbedFunctions.cpp:2c869ada52702e6a02b2fe73b4d81d6be6d515f0 : 913 + 0x6]
[task 2020-08-31T18:44:20.528Z] 18:44:20     INFO -     rbx = 0x00007ffc461859e8   rbp = 0x00007f7e06b6d800
[task 2020-08-31T18:44:20.528Z] 18:44:20     INFO -     rsp = 0x00007ffc46185970   r12 = 0x0000000080004005
[task 2020-08-31T18:44:20.528Z] 18:44:20     INFO -     r13 = 0x0000000000002eeb   r14 = 0x000000000000000d
[task 2020-08-31T18:44:20.528Z] 18:44:20     INFO -     r15 = 0x00007ffc46186d98   rip = 0x00007f7dfa2c2060
[task 2020-08-31T18:44:20.528Z] 18:44:20     INFO -     Found by: call frame info
[task 2020-08-31T18:44:20.528Z] 18:44:20     INFO - 20  libxul.so!MessageLoop::Run() [message_loop.cc:2c869ada52702e6a02b2fe73b4d81d6be6d515f0 : 309 + 0xc]
[task 2020-08-31T18:44:20.528Z] 18:44:20     INFO -     rbx = 0x00007ffc461859e8   rbp = 0x00007f7e06b6d800
[task 2020-08-31T18:44:20.529Z] 18:44:20     INFO -     rsp = 0x00007ffc46185990   r12 = 0x0000000080004005
[task 2020-08-31T18:44:20.529Z] 18:44:20     INFO -     r13 = 0x0000000000002eeb   r14 = 0x000000000000000d
[task 2020-08-31T18:44:20.529Z] 18:44:20     INFO -     r15 = 0x00007ffc46186d98   rip = 0x00007f7df96158d1
[task 2020-08-31T18:44:20.529Z] 18:44:20     INFO -     Found by: call frame info
[task 2020-08-31T18:44:20.529Z] 18:44:20     INFO - 21  libxul.so!XRE_InitChildProcess(int, char**, XREChildData const*) [nsEmbedFunctions.cpp:2c869ada52702e6a02b2fe73b4d81d6be6d515f0 : 744 + 0x8]
[task 2020-08-31T18:44:20.529Z] 18:44:20     INFO -     rbx = 0x00007ffc461859e8   rbp = 0x00007f7e06b6d800
[task 2020-08-31T18:44:20.529Z] 18:44:20     INFO -     rsp = 0x00007ffc461859c0   r12 = 0x0000000080004005
[task 2020-08-31T18:44:20.529Z] 18:44:20     INFO -     r13 = 0x0000000000002eeb   r14 = 0x000000000000000d
[task 2020-08-31T18:44:20.529Z] 18:44:20     INFO -     r15 = 0x00007ffc46186d98   rip = 0x00007f7dfa2c1cf3
[task 2020-08-31T18:44:20.529Z] 18:44:20     INFO -     Found by: call frame info
[task 2020-08-31T18:44:20.529Z] 18:44:20     INFO - 22  firefox-bin!main [nsBrowserApp.cpp:2c869ada52702e6a02b2fe73b4d81d6be6d515f0 : 303 + 0x3f]
[task 2020-08-31T18:44:20.529Z] 18:44:20     INFO -     rbx = 0x00007f7e06b316a0   rbp = 0x000000000000000f
[task 2020-08-31T18:44:20.529Z] 18:44:20     INFO -     rsp = 0x00007ffc46185c50   r12 = 0x00007ffc46186e20
[task 2020-08-31T18:44:20.529Z] 18:44:20     INFO -     r13 = 0x00007ffc46186d90   r14 = 0x00007ffc46186d98
[task 2020-08-31T18:44:20.530Z] 18:44:20     INFO -     r15 = 0x0000000000000000   rip = 0x0000561a6bfd2b41
[task 2020-08-31T18:44:20.530Z] 18:44:20     INFO -     Found by: call frame info
[task 2020-08-31T18:44:20.530Z] 18:44:20     INFO - 23  libc.so.6!__libc_start_main [libc-start.c : 310 + 0x1a]
[task 2020-08-31T18:44:20.530Z] 18:44:20     INFO -     rbx = 0x0000000000000000   rbp = 0x0000561a6bfe60a0
[task 2020-08-31T18:44:20.530Z] 18:44:20     INFO -     rsp = 0x00007ffc46186cc0   r12 = 0x0000561a6bfd28e0
[task 2020-08-31T18:44:20.530Z] 18:44:20     INFO -     r13 = 0x00007ffc46186d90   r14 = 0x0000000000000000
[task 2020-08-31T18:44:20.530Z] 18:44:20     INFO -     r15 = 0x0000000000000000   rip = 0x00007f7e06f7cb97
[task 2020-08-31T18:44:20.530Z] 18:44:20     INFO -     Found by: call frame info
[task 2020-08-31T18:44:20.530Z] 18:44:20     INFO - 24  firefox-bin!_start + 0x29
[task 2020-08-31T18:44:20.530Z] 18:44:20     INFO -     rbx = 0x0000000000000000   rbp = 0x0000000000000000
[task 2020-08-31T18:44:20.530Z] 18:44:20     INFO -     rsp = 0x00007ffc46186d80   r12 = 0x0000561a6bfd28e0
[task 2020-08-31T18:44:20.530Z] 18:44:20     INFO -     r13 = 0x00007ffc46186d90   r14 = 0x0000000000000000
[task 2020-08-31T18:44:20.530Z] 18:44:20     INFO -     r15 = 0x0000000000000000   rip = 0x0000561a6bfd2909
[task 2020-08-31T18:44:20.531Z] 18:44:20     INFO -     Found by: call frame info
[task 2020-08-31T18:44:20.531Z] 18:44:20     INFO - 
Severity: normal → S3
Crash Signature: [@ bool js::gc::TraceEdgeInternal<JS::Value>(JSTracer*, JS::Value*, char const*)] → [@ bool js::gc::TraceEdgeInternal<JS::Value>]
Summary: Intermittent /html/semantics/embedded-content/media-elements/track/track-element/track-cues-sorted-before-dispatch.html | application crashed [@ bool js::gc::TraceEdgeInternal<JS::Value>(JSTracer*, JS::Value*, char const*)] → Intermittent /html/semantics/embedded-content/media-elements/track/track-element/track-cues-sorted-before-dispatch.html | application crashed [@ bool js::gc::TraceEdgeInternal<JS::Value>]
You need to log in before you can comment on or make changes to this bug.