RESOLVED DUPLICATE of bug 140827 140831
Some tests flake with a null deref in MediaTime::isValid() 
https://bugs.webkit.org/show_bug.cgi?id=140831
Summary Some tests flake with a null deref in MediaTime::isValid()
Tim Horton
Reported 2015-01-23 11:15:29 PST
Jer seemed to think he knew why this was happening: https://build.webkit.org/results/Apple%20Yosemite%20Debug%20WK1%20(Tests)/r179008%20(1756)/http/tests/media/track-in-band-hls-metadata-crash-log.txt Exception Codes: KERN_INVALID_ADDRESS at 0x0000000000000044 0 com.apple.JavaScriptCore 0x0000000105c9fd8c WTF::MediaTime::isValid() const + 12 1 com.apple.JavaScriptCore 0x0000000105c9f6e5 WTF::MediaTime::isInvalid() const + 21 2 com.apple.JavaScriptCore 0x0000000105c9f032 WTF::MediaTime::compare(WTF::MediaTime const&) const + 242 3 com.apple.JavaScriptCore 0x0000000105c9f3cd WTF::MediaTime::operator>=(WTF::MediaTime const&) const + 29 4 com.apple.WebCore 0x000000010a4aa683 WebCore::InbandMetadataTextTrackPrivateAVF::updatePendingCueEndTimes(WTF::MediaTime const&) + 51 (InbandMetadataTextTrackPrivateAVF.cpp:73) 5 com.apple.WebCore 0x000000010ad07be6 WebCore::MediaPlayerPrivateAVFoundationObjC::metadataDidArrive(WTF::RetainPtr<NSArray>, WTF::MediaTime const&) + 790 (MediaPlayerPrivateAVFoundationObjC.mm:2733) 6 com.apple.WebCore 0x000000010ad2b60e WTF::FunctionWrapper<void (WebCore::MediaPlayerPrivateAVFoundationObjC::*)(WTF::RetainPtr<NSArray>, WTF::MediaTime const&)>::operator()(WebCore::MediaPlayerPrivateAVFoundationObjC*, WTF::RetainPtr<NSArray>, WTF::MediaTime const&) + 158 (Functional.h:274)
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Tim Horton
Comment 1 2015-01-23 11:17:12 PST
*** This bug has been marked as a duplicate of bug 140827 ***
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