[Webkit-unassigned] [Bug 106551] [gstreamer] Some media tests occasionally crash with gstreamer backend

Sat Jan 12 04:28:40 PST 2013

https://bugs.webkit.org/show_bug.cgi?id=106551


--- Comment #7 from Christophe Dumez <christophe.dumez at intel.com>  2013-01-12 04:30:30 PST ---
I have trouble reproducing the crash in gdb as it seems time sensitive. Here is a slightly better backtrace though:
[473/491] media/video-source.html passed*** glibc detected *** /home/chris/unencrypted/WebKit/WebKitBuild/Debug/bin/WebProcess: corrupted double-linked list: 0x00007f449421db60 ***
======= Backtrace: =========
/lib/x86_64-linux-gnu/libc.so.6(+0x7eb96)[0x7f4505ebeb96]
/lib/x86_64-linux-gnu/libc.so.6(+0x7fe55)[0x7f4505ebfe55]
/home/chris/unencrypted/WebKit/WebKitBuild/Dependencies/Root/lib64/gstreamer-1.0/libgstlibav.so(+0x59e5ac)[0x7f44938e15ac]
/home/chris/unencrypted/WebKit/WebKitBuild/Dependencies/Root/lib64/gstreamer-1.0/libgstlibav.so(+0x210bec)[0x7f4493553bec]
/home/chris/unencrypted/WebKit/WebKitBuild/Dependencies/Root/lib64/gstreamer-1.0/libgstlibav.so(+0x2a5484)[0x7f44935e8484]
/home/chris/unencrypted/WebKit/WebKitBuild/Dependencies/Root/lib64/gstreamer-1.0/libgstlibav.so(+0x2a54cb)[0x7f44935e84cb]
/home/chris/unencrypted/WebKit/WebKitBuild/Dependencies/Root/lib64/gstreamer-1.0/libgstlibav.so(+0x45b45e)[0x7f449379e45e]
/home/chris/unencrypted/WebKit/WebKitBuild/Dependencies/Root/lib64/gstreamer-1.0/libgstlibav.so(+0x3e93b)[0x7f449338193b]
/home/chris/unencrypted/WebKit/WebKitBuild/Dependencies/Root/lib64/gstreamer-1.0/libgstlibav.so(+0x57438)[0x7f449339a438]
/home/chris/unencrypted/WebKit/WebKitBuild/Dependencies/Root/lib64/gstreamer-1.0/libgstlibav.so(+0x5b109)[0x7f449339e109]
/home/chris/unencrypted/WebKit/WebKitBuild/Dependencies/Root/lib64/libgstvideo-1.0.so.0(+0x25345)[0x7f44fc189345]
/home/chris/unencrypted/WebKit/WebKitBuild/Dependencies/Root/lib64/libgstreamer-1.0.so.0(gst_element_change_state+0x4b)[0x7f44fc2add85]
/home/chris/unencrypted/WebKit/WebKitBuild/Dependencies/Root/lib64/libgstreamer-1.0.so.0(+0x53c31)[0x7f44fc2adc31]
/home/chris/unencrypted/WebKit/WebKitBuild/Dependencies/Root/lib64/libgstreamer-1.0.so.0(gst_element_set_state+0xd1)[0x7f44fc2ad81f]
/home/chris/unencrypted/WebKit/WebKitBuild/Dependencies/Root/lib64/libgstreamer-1.0.so.0(+0x30e7a)[0x7f44fc28ae7a]
/home/chris/unencrypted/WebKit/WebKitBuild/Dependencies/Root/lib64/libgstreamer-1.0.so.0(+0x3239f)[0x7f44fc28c39f]
/home/chris/unencrypted/WebKit/WebKitBuild/Dependencies/Root/lib64/gstreamer-1.0/libgstplayback.so(+0x15b82)[0x7f44aee8eb82]
/home/chris/unencrypted/WebKit/WebKitBuild/Dependencies/Root/lib64/libgstreamer-1.0.so.0(gst_element_change_state+0x4b)[0x7f44fc2add85]
/home/chris/unencrypted/WebKit/WebKitBuild/Dependencies/Root/lib64/libgstreamer-1.0.so.0(+0x53c31)[0x7f44fc2adc31]
/home/chris/unencrypted/WebKit/WebKitBuild/Dependencies/Root/lib64/libgstreamer-1.0.so.0(gst_element_set_state+0xd1)[0x7f44fc2ad81f]
/home/chris/unencrypted/WebKit/WebKitBuild/Dependencies/Root/lib64/libgstreamer-1.0.so.0(+0x30e7a)[0x7f44fc28ae7a]
/home/chris/unencrypted/WebKit/WebKitBuild/Dependencies/Root/lib64/libgstreamer-1.0.so.0(+0x3239f)[0x7f44fc28c39f]
/home/chris/unencrypted/WebKit/WebKitBuild/Dependencies/Root/lib64/gstreamer-1.0/libgstplayback.so(+0x1d242)[0x7f44aee96242]
/home/chris/unencrypted/WebKit/WebKitBuild/Dependencies/Root/lib64/libgstreamer-1.0.so.0(gst_element_change_state+0x4b)[0x7f44fc2add85]
/home/chris/unencrypted/WebKit/WebKitBuild/Dependencies/Root/lib64/libgstreamer-1.0.so.0(+0x53c31)[0x7f44fc2adc31]
/home/chris/unencrypted/WebKit/WebKitBuild/Dependencies/Root/lib64/libgstreamer-1.0.so.0(gst_element_set_state+0xd1)[0x7f44fc2ad81f]
/home/chris/unencrypted/WebKit/WebKitBuild/Dependencies/Root/lib64/libgstreamer-1.0.so.0(+0x30e7a)[0x7f44fc28ae7a]
/home/chris/unencrypted/WebKit/WebKitBuild/Dependencies/Root/lib64/libgstreamer-1.0.so.0(+0x3239f)[0x7f44fc28c39f]
/home/chris/unencrypted/WebKit/WebKitBuild/Dependencies/Root/lib64/libgstreamer-1.0.so.0(+0x7a0a8)[0x7f44fc2d40a8]
/home/chris/unencrypted/WebKit/WebKitBuild/Dependencies/Root/lib64/gstreamer-1.0/libgstplayback.so(+0x272fd)[0x7f44aeea02fd]
/home/chris/unencrypted/WebKit/WebKitBuild/Dependencies/Root/lib64/libgstreamer-1.0.so.0(gst_element_change_state+0x4b)[0x7f44fc2add85]
/home/chris/unencrypted/WebKit/WebKitBuild/Dependencies/Root/lib64/libgstreamer-1.0.so.0(+0x53c31)[0x7f44fc2adc31]
/home/chris/unencrypted/WebKit/WebKitBuild/Dependencies/Root/lib64/libgstreamer-1.0.so.0(gst_element_set_state+0xd1)[0x7f44fc2ad81f]
/home/chris/unencrypted/WebKit/WebKitBuild/Debug/lib/libwebcore_efl.so.0(_ZN7WebCore27MediaPlayerPrivateGStreamerD1Ev+0xba)[0x7f45035d7364]
/home/chris/unencrypted/WebKit/WebKitBuild/Debug/lib/libwebcore_efl.so.0(_ZN7WebCore27MediaPlayerPrivateGStreamerD0Ev+0x18)[0x7f45035d74b2]
/home/chris/unencrypted/WebKit/WebKitBuild/Debug/lib/libwebcore_efl.so.0(_ZN3WTF14deleteOwnedPtrIN7WebCore27MediaPlayerPrivateInterfaceEEEvPT_+0x2a)[0x7f4502b5a3c4]
/home/chris/unencrypted/WebKit/WebKitBuild/Debug/lib/libwebcore_efl.so.0(_ZN3WTF6OwnPtrIN7WebCore27MediaPlayerPrivateInterfaceEED1Ev+0x1b)[0x7f4502b5a17d]
/home/chris/unencrypted/WebKit/WebKitBuild/Debug/lib/libwebcore_efl.so.0(_ZN7WebCore11MediaPlayerD1Ev+0x80)[0x7f4502b577d6]
/home/chris/unencrypted/WebKit/WebKitBuild/Debug/lib/libwebcore_efl.so.0(_ZN7WebCore11MediaPlayerD0Ev+0x18)[0x7f4502b57818]
/home/chris/unencrypted/WebKit/WebKitBuild/Debug/lib/libwebcore_efl.so.0(_ZN3WTF14deleteOwnedPtrIN7WebCore11MediaPlayerEEEvPT_+0x2a)[0x7f45026c3d9b]
/home/chris/unencrypted/WebKit/WebKitBuild/Debug/lib/libwebcore_efl.so.0(_ZN3WTF6OwnPtrIN7WebCore11MediaPlayerEE5clearEv+0x2e)[0x7f45026c35bc]
/home/chris/unencrypted/WebKit/WebKitBuild/Debug/lib/libwebcore_efl.so.0(_ZN7WebCore16HTMLMediaElement16clearMediaPlayerEi+0x2d)[0x7f45026bceeb]
/home/chris/unencrypted/WebKit/WebKitBuild/Debug/lib/libwebcore_efl.so.0(_ZN7WebCore16HTMLMediaElement17userCancelledLoadEv+0x62)[0x7f45026bcdc8]
/home/chris/unencrypted/WebKit/WebKitBuild/Debug/lib/libwebcore_efl.so.0(_ZN7WebCore16HTMLMediaElement4stopEv+0x68)[0x7f45026bcfbe]
/home/chris/unencrypted/WebKit/WebKitBuild/Debug/lib/libwebcore_efl.so.0(_ZN7WebCore22ScriptExecutionContext20stopActiveDOMObjectsEv+0x12a)[0x7f4502545a3e]
/home/chris/unencrypted/WebKit/WebKitBuild/Debug/lib/libwebcore_efl.so.0(_ZN7WebCore8Document6detachEv+0xea)[0x7f4502458dc2]
/home/chris/unencrypted/WebKit/WebKitBuild/Debug/lib/libwebcore_efl.so.0(_ZN7WebCore8Document21prepareForDestructionEv+0x54)[0x7f4502459086]
/home/chris/unencrypted/WebKit/WebKitBuild/Debug/lib/libwebcore_efl.so.0(_ZN7WebCore5Frame7setViewEN3WTF10PassRefPtrINS_9FrameViewEEE+0xd8)[0x7f4502a24180]
/home/chris/unencrypted/WebKit/WebKitBuild/Debug/lib/libwebcore_efl.so.0(_ZN7WebCore5Frame10createViewERKNS_7IntSizeERKNS_5ColorEbS3_RKNS_7IntRectEbNS_13ScrollbarModeEbSA_b+0x179)[0x7f4502a2697d]
/home/chris/unencrypted/WebKit/WebKitBuild/Debug/lib/libewebkit2.so.0(_ZN6WebKit20WebFrameLoaderClient31transitionToCommittedForNewPageEv+0x2d6)[0x7f4506b82a38]
/home/chris/unencrypted/WebKit/WebKitBuild/Debug/lib/libwebcore_efl.so.0(_ZN7WebCore11FrameLoader21transitionToCommittedEN3WTF10PassRefPtrINS_10CachedPageEEE+0x5f1)[0x7f450292048b]
/home/chris/unencrypted/WebKit/WebKitBuild/Debug/lib/libwebcore_efl.so.0(_ZN7WebCore11FrameLoader21commitProvisionalLoadEv+0x3e2)[0x7f450291f896]
/home/chris/unencrypted/WebKit/WebKitBuild/Debug/lib/libwebcore_efl.so.0(_ZN7WebCore14DocumentLoader13commitIfReadyEv+0x3d)[0x7f45028f9e1b]
/home/chris/unencrypted/WebKit/WebKitBuild/Debug/lib/libwebcore_efl.so.0(_ZN7WebCore14DocumentLoader15finishedLoadingEv+0x18)[0x7f45028f9e36]
/home/chris/unencrypted/WebKit/WebKitBuild/Debug/lib/libwebcore_efl.so.0(_ZN7WebCore14DocumentLoader14maybeLoadEmptyEv+0x315)[0x7f45028fc613]
/home/chris/unencrypted/WebKit/WebKitBuild/Debug/lib/libwebcore_efl.so.0(_ZN7WebCore14DocumentLoader24startLoadingMainResourceEv+0xb3)[0x7f45028fc6e7]
/home/chris/unencrypted/WebKit/WebKitBuild/Debug/lib/libwebcore_efl.so.0(_ZN7WebCore11FrameLoader31continueLoadAfterWillSubmitFormEv+0xa4)[0x7f45029219ca]
/home/chris/unencrypted/WebKit/WebKitBuild/Debug/lib/libwebcore_efl.so.0(_ZN7WebCore11FrameLoader33continueLoadAfterNavigationPolicyERKNS_15ResourceRequestEN3WTF10PassRefPtrINS_9FormStateEEEb+0x3e3)[0x7f450292447b]
/home/chris/unencrypted/WebKit/WebKitBuild/Debug/lib/libwebcore_efl.so.0(_ZN7WebCore11FrameLoader37callContinueLoadAfterNavigationPolicyEPvRKNS_15ResourceRequestEN3WTF10PassRefPtrINS_9FormStateEEEb+0x4f)[0x7f4502923baf]
/home/chris/unencrypted/WebKit/WebKitBuild/Debug/lib/libwebcore_efl.so.0(_ZN7WebCore14PolicyCallback4callEb+0x76)[0x7f450293a61a]
/home/chris/unencrypted/WebKit/WebKitBuild/Debug/lib/libwebcore_efl.so.0(_ZN7WebCore13PolicyChecker29continueAfterNavigationPolicyENS_12PolicyActionE+0x24b)[0x7f450293b581]
/home/chris/unencrypted/WebKit/WebKitBuild/Debug/lib/libewebkit2.so.0(_ZN6WebKit20WebFrameLoaderClient39dispatchDecidePolicyForNavigationActionEMN7WebCore13PolicyCheckerEFvNS1_12PolicyActionEERKNS1_16NavigationActionERKNS1_15ResourceRequestEN3WTF10PassRefPtrINS1_9FormStateEEE+0x21c)[0x7f4506b805c4]
/home/chris/unencrypted/WebKit/WebKitBuild/Debug/lib/libwebcore_efl.so.0(_ZN7WebCore13PolicyChecker21checkNavigationPolicyERKNS_15ResourceRequestEPNS_14DocumentLoaderEN3WTF10PassRefPtrINS_9FormStateEEEPFvPvS3_S9_bESA_+0x40c)[0x7f450293af8c]

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