[Webkit-unassigned] [Bug 140116] New: [GStreamer][MSE] ASSERT in MediaSourceGStreamer::addSourceBuffer

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Tue Jan 6 02:09:55 PST 2015


https://bugs.webkit.org/show_bug.cgi?id=140116

            Bug ID: 140116
           Summary: [GStreamer][MSE] ASSERT in
                    MediaSourceGStreamer::addSourceBuffer
    Classification: Unclassified
           Product: WebKit
           Version: 528+ (Nightly build)
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: Platform
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: pnormand at igalia.com

ASSERTION FAILED: !m_adoptionIsRequired
0x00007fffed2980a8 in WTFCrash () at ../../Source/WTF/wtf/Assertions.cpp:321
321         *(int *)(uintptr_t)0xbbadbeef = 0;
(gdb) bt
#0  0x00007fffed2980a8 in WTFCrash () at ../../Source/WTF/wtf/Assertions.cpp:321
#1  0x00007ffff272740e in WTF::RefCountedBase::ref (this=0x7fff52867e78) at ../../Source/WTF/wtf/RefCounted.h:45
#2  0x00007ffff3eeabdb in WTF::refIfNotNull<WebCore::SourceBufferPrivateGStreamer> (ptr=0x7fff52867e70) at ../../Source/WTF/wtf/PassRefPtr.h:36
#3  0x00007ffff3eea93f in WTF::RefPtr<WebCore::SourceBufferPrivateGStreamer>::RefPtr (this=0x7fffffffc1e0, ptr=0x7fff52867e70) at ../../Source/WTF/wtf/RefPtr.h:43
#4  0x00007ffff3eea235 in WebCore::MediaSourceGStreamer::addSourceBuffer (this=0x7fff5283cc80, contentType=..., sourceBufferPrivate=...)
    at ../../Source/WebCore/platform/graphics/gstreamer/MediaSourceGStreamer.cpp:66
#5  0x00007ffff2c206d8 in WebCore::MediaSource::createSourceBufferPrivate (this=0x7fff527c4c60, type=..., ec=@0x7fffffffc39c: 0) at ../../Source/WebCore/Modules/mediasource/MediaSource.cpp:850
#6  0x00007ffff2c1f534 in WebCore::MediaSource::addSourceBuffer (this=0x7fff527c4c60, type="audio/mp4; codecs=\"mp4a.40.2\"", ec=@0x7fffffffc39c: 0)
    at ../../Source/WebCore/Modules/mediasource/MediaSource.cpp:541
#7  0x00007ffff3fd07e7 in WebCore::jsMediaSourcePrototypeFunctionAddSourceBuffer (exec=0x7fffffffc420) at DerivedSources/WebCore/JSMediaSource.cpp:304
#8  0x00007fff9b2e80b4 in ?? ()
#9  0x00007fffffffc490 in ?? ()
#10 0x00007fffed2403a7 in llint_entry () from /home/phil/WebKit/WebKitBuild/Debug/lib/libjavascriptcoregtk-4.0.so.18
Backtrace stopped: frame did not save the PC

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