Closed Bug 1597518 Opened 4 years ago Closed 3 years ago

Assertion failure: !aTrack->Ended(), at /builds/worker/workspace/build/src/dom/media/webaudio/MediaStreamAudioSourceNode.cpp:99

Categories

(Core :: Web Audio, defect, P2)

defect

Tracking

()

RESOLVED DUPLICATE of bug 1443212
Tracking Status
firefox72 --- affected

People

(Reporter: jkratzer, Unassigned)

References

(Blocks 1 open bug)

Details

(Keywords: assertion, testcase)

Attachments

(2 files)

Attached file testcase.html

Testcase found while fuzzing mozilla-central rev caf55914ccdd.

Assertion failure: !aTrack->Ended(), at /builds/worker/workspace/build/src/dom/media/webaudio/MediaStreamAudioSourceNode.cpp:99

rax = 0x0000564394da8340   rdx = 0x0000000000000000
rcx = 0x00007f12573613a4   rbx = 0x00007f12486555e0
rsi = 0x00007f1262d668b0   rdi = 0x00007f1262d65680
rbp = 0x00007ffe1f50b720   rsp = 0x00007ffe1f50b6b0
r8 = 0x00007f1262d668b0    r9 = 0x00007f1263ecf780
r10 = 0x0000000000000000   r11 = 0x0000000000000000
r12 = 0x00007ffe1f50b7d0   r13 = 0x00007ffe1f50b738
r14 = 0x00007ffe1f50b7d0   r15 = 0x00007f124863ad80
rip = 0x00007f12531ed169
OS|Linux|0.0.0 Linux 5.0.0-35-generic #38~18.04.1-Ubuntu SMP Mon Nov 11 09:16:10 UTC 2019 x86_64
CPU|amd64|family 6 model 94 stepping 3|1
GPU|||
Crash|SIGSEGV|0x0|0
0|0|libxul.so|mozilla::dom::MediaStreamAudioSourceNode::AttachToTrack(RefPtr<mozilla::dom::MediaStreamTrack> const&, mozilla::ErrorResult&)|hg:hg.mozilla.org/mozilla-central:dom/media/webaudio/MediaStreamAudioSourceNode.cpp:caf55914ccddba34d462a1206530d7868b6c4992|98|0x48
0|1|libxul.so|mozilla::dom::MediaStreamAudioSourceNode::NotifyTrackAdded(RefPtr<mozilla::dom::MediaStreamTrack> const&)|hg:hg.mozilla.org/mozilla-central:dom/media/webaudio/MediaStreamAudioSourceNode.cpp:caf55914ccddba34d462a1206530d7868b6c4992|190|0x2d
0|2|libxul.so|mozilla::DOMMediaStream::NotifyTrackAdded(RefPtr<mozilla::dom::MediaStreamTrack> const&)|hg:hg.mozilla.org/mozilla-central:dom/media/DOMMediaStream.cpp:caf55914ccddba34d462a1206530d7868b6c4992|478|0x14
0|3|libxul.so|mozilla::DOMMediaStream::AddTrack(mozilla::dom::MediaStreamTrack&)|hg:hg.mozilla.org/mozilla-central:dom/media/DOMMediaStream.cpp:caf55914ccddba34d462a1206530d7868b6c4992|340|0x10
0|4|libxul.so|mozilla::DOMMediaStream::AddTrackInternal(mozilla::dom::MediaStreamTrack*)|hg:hg.mozilla.org/mozilla-central:dom/media/DOMMediaStream.cpp:caf55914ccddba34d462a1206530d7868b6c4992|395|0xb
0|5|libxul.so|mozilla::detail::RunnableMethodImpl<RefPtr<mozilla::DOMMediaStream>, void (mozilla::DOMMediaStream::*)(mozilla::dom::MediaStreamTrack*), true, (mozilla::RunnableKind)0, StoreRefPtrPassByPtr<mozilla::dom::MediaStreamTrack> >::Run()|hg:hg.mozilla.org/mozilla-central:xpcom/threads/nsThreadUtils.h:caf55914ccddba34d462a1206530d7868b6c4992|1176|0x18
0|6|libxul.so|mozilla::SchedulerGroup::Runnable::Run()|hg:hg.mozilla.org/mozilla-central:xpcom/threads/SchedulerGroup.cpp:caf55914ccddba34d462a1206530d7868b6c4992|295|0x15
0|7|libxul.so|nsThread::ProcessNextEvent(bool, bool*)|hg:hg.mozilla.org/mozilla-central:xpcom/threads/nsThread.cpp:caf55914ccddba34d462a1206530d7868b6c4992|1225|0x15
0|8|libxul.so|NS_ProcessNextEvent(nsIThread*, bool)|hg:hg.mozilla.org/mozilla-central:xpcom/threads/nsThreadUtils.cpp:caf55914ccddba34d462a1206530d7868b6c4992|486|0x11
0|9|libxul.so|mozilla::ipc::MessagePump::Run(base::MessagePump::Delegate*)|hg:hg.mozilla.org/mozilla-central:ipc/glue/MessagePump.cpp:caf55914ccddba34d462a1206530d7868b6c4992|88|0xa
0|10|libxul.so|MessageLoop::RunInternal()|hg:hg.mozilla.org/mozilla-central:ipc/chromium/src/base/message_loop.cc:caf55914ccddba34d462a1206530d7868b6c4992|315|0x17
0|11|libxul.so|MessageLoop::Run()|hg:hg.mozilla.org/mozilla-central:ipc/chromium/src/base/message_loop.cc:caf55914ccddba34d462a1206530d7868b6c4992|290|0x8
0|12|libxul.so|nsBaseAppShell::Run()|hg:hg.mozilla.org/mozilla-central:widget/nsBaseAppShell.cpp:caf55914ccddba34d462a1206530d7868b6c4992|137|0xd
0|13|libxul.so|XRE_RunAppShell()|hg:hg.mozilla.org/mozilla-central:toolkit/xre/nsEmbedFunctions.cpp:caf55914ccddba34d462a1206530d7868b6c4992|934|0x11
0|14|libxul.so|mozilla::ipc::MessagePumpForChildProcess::Run(base::MessagePump::Delegate*)|hg:hg.mozilla.org/mozilla-central:ipc/glue/MessagePump.cpp:caf55914ccddba34d462a1206530d7868b6c4992|238|0x5
0|15|libxul.so|MessageLoop::RunInternal()|hg:hg.mozilla.org/mozilla-central:ipc/chromium/src/base/message_loop.cc:caf55914ccddba34d462a1206530d7868b6c4992|315|0x17
0|16|libxul.so|MessageLoop::Run()|hg:hg.mozilla.org/mozilla-central:ipc/chromium/src/base/message_loop.cc:caf55914ccddba34d462a1206530d7868b6c4992|290|0x8
0|17|libxul.so|XRE_InitChildProcess(int, char**, XREChildData const*)|hg:hg.mozilla.org/mozilla-central:toolkit/xre/nsEmbedFunctions.cpp:caf55914ccddba34d462a1206530d7868b6c4992|769|0xc
0|18|firefox-bin|content_process_main(mozilla::Bootstrap*, int, char**)|hg:hg.mozilla.org/mozilla-central:ipc/contentproc/plugin-container.cpp:caf55914ccddba34d462a1206530d7868b6c4992|56|0x14
0|19|firefox-bin|main|hg:hg.mozilla.org/mozilla-central:browser/app/nsBrowserApp.cpp:caf55914ccddba34d462a1206530d7868b6c4992|272|0x12
0|20|libc-2.27.so||||0x21b97
0|21|firefox-bin|MOZ_ReportCrash|hg:hg.mozilla.org/mozilla-central:mfbt/Assertions.h:caf55914ccddba34d462a1206530d7868b6c4992|203|0x5
Flags: in-testsuite?
Priority: -- → P2
Severity: normal → S3
Status: NEW → RESOLVED
Closed: 3 years ago
Resolution: --- → DUPLICATE
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