[webkit-dev] QtLauncher -- acid3 crashes (doesn't happen with Gtk).

Thu Jul 17 14:13:42 PDT 2008

Quick update -- with r35223 it now also happens with a debug build. Investigating...
- Jacob

> -----Original Message-----
> From: webkit-dev-bounces at lists.webkit.org
> [mailto:webkit-dev-bounces at lists.webkit.org] On Behalf Of
> Refstrup, Jacob Grundtvig
> Sent: Thursday, July 17, 2008 11:44 AM
> To: webkit-dev at lists.webkit.org
> Subject: [webkit-dev] QtLauncher -- acid3 crashes (doesn't
> happen with Gtk).
>
> Hi,
>
> Anyone else having issues with acid3 with Qt. It crashes as a
> release build; as a debug build it finishes but failes the
> link test. Sometimes the release build failes at 74/100 --
> other times at 94/100. Build from the same source GtkLauncher
> passes 100/100.
>
> I currently have r35189 and will update to the latest and
> test again; but wanted to make folks aware.
>
> (btw. this is on RedHat Enterprise Linux 5.1client with gcc
> 4.1.2 compiled in x86_64).
>
> I've seen the following backtrace with gdb:
>
> #0  0x00002aaaab444763 in
> WebCore::JSDocument::getValueProperty () from
> /work/jrefstru/webkit/WebKitBuild/Release/lib/libQtWebKit.so.4
> #1  0x00002aaaaad9a49b in KJS::Machine::privateExecute ()
> from /work/jrefstru/webkit/WebKitBuild/Release/lib/libQtWebKit.so.4
> #2  0x00002aaaaada15bf in KJS::Machine::execute () from
> /work/jrefstru/webkit/WebKitBuild/Release/lib/libQtWebKit.so.4
> #3  0x00002aaaaadc6793 in KJS::JSFunction::call () from
> /work/jrefstru/webkit/WebKitBuild/Release/lib/libQtWebKit.so.4
> #4  0x00002aaaaae44748 in WebCore::ScheduledAction::execute
> () from /work/jrefstru/webkit/WebKitBuild/Release/lib/libQtWebKit.so.4
> #5  0x00002aaaaae2178a in
> WebCore::JSDOMWindowBase::timerFired () from
> /work/jrefstru/webkit/WebKitBuild/Release/lib/libQtWebKit.so.4
> #6  0x00002aaaaae218ac in WebCore::DOMWindowTimer::fired ()
> from /work/jrefstru/webkit/WebKitBuild/Release/lib/libQtWebKit.so.4
> #7  0x00002aaaab11a4e3 in WebCore::TimerBase::fireTimers ()
> from /work/jrefstru/webkit/WebKitBuild/Release/lib/libQtWebKit.so.4
> #8  0x00002aaaab11a7b7 in
> WebCore::TimerBase::sharedTimerFired () from
> /work/jrefstru/webkit/WebKitBuild/Release/lib/libQtWebKit.so.4
> #9  0x00002aaaab562c9f in WebCore::SharedTimerQt::qt_metacall
> () from /work/jrefstru/webkit/WebKitBuild/Release/lib/libQtWebKit.so.4
> #10 0x00002aaaac9d3a7b in QMetaObject::activate
> (sender=0x11ff3aa0, from_signal_index=<value optimized out>,
> to_signal_index=4, argv=0x2aaaaf9b3a00) at kernel/qobject.cpp:3001
> #11 0x00002aaaac9cf1ba in QObject::event (this=0x11ff3aa0,
> e=0x7fff3d6669d0) at kernel/qobject.cpp:1096
> #12 0x00002aaaabefba1f in QApplicationPrivate::notify_helper
> (this=0x11fe7420, receiver=0x11ff3aa0, e=0x7fff3d667400) at
> kernel/qapplication.cpp:3772
> #13 0x00002aaaabf0064e in QApplication::notify
> (this=0x7fff3d6676f0, receiver=0x11ff3aa0, e=0x7fff3d667400)
> at kernel/qapplication.cpp:3739
> #14 0x00002aaaac9bfb29 in QCoreApplication::notifyInternal
> (this=0x7fff3d6676f0, receiver=0x11ff3aa0,
> event=0x7fff3d667400) at kernel/qcoreapplication.cpp:587
> #15 0x00002aaaac9ea487 in QTimerInfoList::activateTimers
> (this=0x11ff3910) at
> ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
> #16 0x00002aaaac9e7fed in timerSourceDispatch (source=<value
> optimized out>) at kernel/qeventdispatcher_glib.cpp:166
> #17 0x0000003ba402cf44 in g_main_context_dispatch () from
> /lib64/libglib-2.0.so.0
> #18 0x0000003ba402fd7d in g_main_context_check () from
> /lib64/libglib-2.0.so.0
> #19 0x0000003ba40302ae in g_main_context_iteration () from
> /lib64/libglib-2.0.so.0
> #20 0x00002aaaac9e842e in QEventDispatcherGlib::processEvents
> (this=0x11ff0470, flags=<value optimized out>) at
> kernel/qeventdispatcher_glib.cpp:325
> #21 0x00002aaaabf8171f in
> QGuiEventDispatcherGlib::processEvents (this=0x2aaaaf9b3a00,
> flags=<value optimized out>) at
> kernel/qguieventdispatcher_glib.cpp:204
> #22 0x00002aaaac9bef45 in QEventLoop::processEvents
> (this=<value optimized out>, flags=@0x7fff3d667610) at
> kernel/qeventloop.cpp:149
> #23 0x00002aaaac9bf0aa in QEventLoop::exec
> (this=0x7fff3d667650, flags=@0x7fff3d667660) at
> kernel/qeventloop.cpp:200
> #24 0x00002aaaac9c10f9 in QCoreApplication::exec () at
> kernel/qcoreapplication.cpp:845
> #25 0x0000000000411f39 in main ()
>
> --
>
> #0  0x00002aaaaadf86bb in KJS::PropertyMap::put () from
> /work/jrefstru/webkit/WebKitBuild/Release/lib/libQtWebKit.so.4
> #1  0x00002aaaab513997 in
> WebCore::JSSVGLength::getConstructor () from
> /work/jrefstru/webkit/WebKitBuild/Release/lib/libQtWebKit.so.4
> #2  0x00002aaaab4bef8e in
> WebCore::JSDOMWindow::getValueProperty () from
> /work/jrefstru/webkit/WebKitBuild/Release/lib/libQtWebKit.so.4
> #3  0x00002aaaaad98c39 in KJS::resolve_skip () from
> /work/jrefstru/webkit/WebKitBuild/Release/lib/libQtWebKit.so.4
> #4  0x00002aaaaad9a305 in KJS::Machine::privateExecute ()
> from /work/jrefstru/webkit/WebKitBuild/Release/lib/libQtWebKit.so.4
> #5  0x00002aaaaada15bf in KJS::Machine::execute () from
> /work/jrefstru/webkit/WebKitBuild/Release/lib/libQtWebKit.so.4
> #6  0x00002aaaaadc6793 in KJS::JSFunction::call () from
> /work/jrefstru/webkit/WebKitBuild/Release/lib/libQtWebKit.so.4
> #7  0x00002aaaaae44748 in WebCore::ScheduledAction::execute
> () from /work/jrefstru/webkit/WebKitBuild/Release/lib/libQtWebKit.so.4
> #8  0x00002aaaaae2178a in
> WebCore::JSDOMWindowBase::timerFired () from
> /work/jrefstru/webkit/WebKitBuild/Release/lib/libQtWebKit.so.4
> #9  0x00002aaaaae218ac in WebCore::DOMWindowTimer::fired ()
> from /work/jrefstru/webkit/WebKitBuild/Release/lib/libQtWebKit.so.4
> #10 0x00002aaaab11a4e3 in WebCore::TimerBase::fireTimers ()
> from /work/jrefstru/webkit/WebKitBuild/Release/lib/libQtWebKit.so.4
> #11 0x00002aaaab11a7b7 in
> WebCore::TimerBase::sharedTimerFired () from
> /work/jrefstru/webkit/WebKitBuild/Release/lib/libQtWebKit.so.4
> #12 0x00002aaaab562c9f in WebCore::SharedTimerQt::qt_metacall
> () from /work/jrefstru/webkit/WebKitBuild/Release/lib/libQtWebKit.so.4
> #13 0x00002aaaac9d3a7b in QMetaObject::activate
> (sender=0xd8caa0, from_signal_index=<value optimized out>,
> to_signal_index=4, argv=0x0) at kernel/qobject.cpp:3001
> #14 0x00002aaaac9cf1ba in QObject::event (this=0xd8caa0,
> e=0x1040bf0) at kernel/qobject.cpp:1096
> #15 0x00002aaaabefba1f in QApplicationPrivate::notify_helper
> (this=0xd80420, receiver=0xd8caa0, e=0x7fffec80b5a0) at
> kernel/qapplication.cpp:3772
> #16 0x00002aaaabf0064e in QApplication::notify
> (this=0x7fffec80b890, receiver=0xd8caa0, e=0x7fffec80b5a0) at
> kernel/qapplication.cpp:3739
> #17 0x00002aaaac9bfb29 in QCoreApplication::notifyInternal
> (this=0x7fffec80b890, receiver=0xd8caa0,
> event=0x7fffec80b5a0) at kernel/qcoreapplication.cpp:587
> #18 0x00002aaaac9ea487 in QTimerInfoList::activateTimers
> (this=0xd8c910) at
> ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
> #19 0x00002aaaac9e7fed in timerSourceDispatch (source=<value
> optimized out>) at kernel/qeventdispatcher_glib.cpp:166
> #20 0x0000003ba402cf44 in g_main_context_dispatch () from
> /lib64/libglib-2.0.so.0
> #21 0x0000003ba402fd7d in g_main_context_check () from
> /lib64/libglib-2.0.so.0
> #22 0x0000003ba40302ae in g_main_context_iteration () from
> /lib64/libglib-2.0.so.0
> #23 0x00002aaaac9e842e in QEventDispatcherGlib::processEvents
> (this=0xd89470, flags=<value optimized out>) at
> kernel/qeventdispatcher_glib.cpp:325
> #24 0x00002aaaabf8171f in
> QGuiEventDispatcherGlib::processEvents (this=0x2aaaaf9e6e88,
> flags=<value optimized out>) at
> kernel/qguieventdispatcher_glib.cpp:204
> #25 0x00002aaaac9bef45 in QEventLoop::processEvents
> (this=<value optimized out>, flags=@0x7fffec80b7b0) at
> kernel/qeventloop.cpp:149
> #26 0x00002aaaac9bf0aa in QEventLoop::exec
> (this=0x7fffec80b7f0, flags=@0x7fffec80b800) at
> kernel/qeventloop.cpp:200
> #27 0x00002aaaac9c10f9 in QCoreApplication::exec () at
> kernel/qcoreapplication.cpp:845
> #28 0x0000000000411f39 in main ()
>
> Anyone else seeing this?
>
> Kind regards,
> - Jacob
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