backtrace qt5 wk1 fast/js/cyclic-proto.html

gistfile1.txt

azbest@azbest:~/webkit/WebKit$ gdb WebKitBuild/Debug/bin/DumpRenderTree core
GNU gdb (Ubuntu/Linaro 7.4-2012.04-0ubuntu2.1) 7.4-2012.04
Copyright (C) 2012 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-linux-gnu".
For bug reporting instructions, please see:
<http://bugs.launchpad.net/gdb-linaro/>...
Reading symbols from /home/azbest/webkit/WebKit/WebKitBuild/Debug/bin/DumpRenderTree...done.
[New LWP 14334]
[New LWP 14339]
[New LWP 15845]
[New LWP 15846]
[New LWP 14341]
[New LWP 14340]
[New LWP 14335]
[New LWP 14338]
[New LWP 14337]

warning: Can't read pathname for load map: Input/output error.
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `/home/azbest/webkit/WebKit/WebKitBuild/Debug/bin/DumpRenderTree -'.
Program terminated with signal 11, Segmentation fault.
#0  0x00007f6424f0df46 in ?? () from /usr/local/Trolltech/Qt5/Qt-5.0.1/lib/libQt5Gui.so.5
(gdb) bt
#0  0x00007f6424f0df46 in ?? () from /usr/local/Trolltech/Qt5/Qt-5.0.1/lib/libQt5Gui.so.5
#1  0x00007f6424f0e0b4 in ?? () from /usr/local/Trolltech/Qt5/Qt-5.0.1/lib/libQt5Gui.so.5
#2  0x00007f64240b5901 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#3  0x00007f64240b5985 in exit () from /lib/x86_64-linux-gnu/libc.so.6
#4  0x00007f64279c6d4a in dumpBacktraceSignalHandler (sig=11) at /home/azbest/webkit/WebKit/Source/WTF/wtf/Assertions.cpp:352
#5  <signal handler called>
#6  0x00007f6426e1f0f2 in WebCore::MediaPlayer::referrer (this=0xcdfe80)
    at /home/azbest/webkit/WebKit/Source/WebCore/platform/graphics/MediaPlayer.cpp:1068
#7  0x00007f6426e2d172 in webKitWebSrcStart (src=0x25d6170)
    at /home/azbest/webkit/WebKit/Source/WebCore/platform/graphics/gstreamer/WebKitWebSourceGStreamer.cpp:487
#8  0x00007f6421e3091b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007f6421e2fd53 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f6421e300a0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f6421e30164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007f6424be5634 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
   from /usr/local/Trolltech/Qt5/Qt-5.0.1/lib/libQt5Core.so.5
#13 0x00007f6424b9c8fb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
   from /usr/local/Trolltech/Qt5/Qt-5.0.1/lib/libQt5Core.so.5
#14 0x00007f6424b9fe9e in QCoreApplication::exec() () from /usr/local/Trolltech/Qt5/Qt-5.0.1/lib/libQt5Core.so.5
#15 0x0000000000438b39 in main (argc=2, argv=0x7fff037a1d28) at /home/azbest/webkit/WebKit/Tools/DumpRenderTree/qt/DumpRenderTreeMain.cpp:199
(gdb)