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List: konq-bugs
Subject: [Bug 233048] New: Reiable crash when accessing
From: Richard Hartmann <richih-kde () richih ! org>
Date: 2010-04-02 8:50:02
Message-ID: bug-233048-5021 () http ! bugs ! kde ! org/
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https://bugs.kde.org/show_bug.cgi?id=233048
Summary: Reiable crash when accessing http://eh2010.muc.ccc.de/
Product: konqueror
Version: unspecified
Platform: Debian unstable
OS/Version: Linux
Status: NEW
Severity: crash
Priority: NOR
Component: general
AssignedTo: konq-bugs@kde.org
ReportedBy: richih-kde@richih.org
Application: konqueror (4.4.2 (KDE 4.4.2))
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.31-1-686 i686
Distribution: Debian GNU/Linux unstable (sid)
-- Information about the crash:
When I navigate to http://eh2010.muc.ccc.de/ , Konqui segfaults each and every
time
The crash can be reproduced every time.
-- Backtrace:
Application: Konqueror (konqueror), signal: Segmentation fault
[Current thread is 1 (Thread 0xb53f2700 (LWP 3787))]
Thread 3 (Thread 0xb0c41b70 (LWP 4032)):
#0 0xb7731424 in __kernel_vsyscall ()
#1 0xb580b3d2 in pthread_cond_timedwait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_timedwait.S:179
#2 0xb75d7864 in __pthread_cond_timedwait (cond=0x95f5fa0, mutex=0x95f5f88,
abstime=0xb0c412d0) at forward.c:152
#3 0xb68147ef in QWaitConditionPrivate::wait (this=0x960de9c, mutex=0x960de98,
time=30000) at thread/qwaitcondition_unix.cpp:85
#4 QWaitCondition::wait (this=0x960de9c, mutex=0x960de98, time=30000) at
thread/qwaitcondition_unix.cpp:159
#5 0xb6808b7b in QThreadPoolThread::run (this=0x95f9738) at
concurrent/qthreadpool.cpp:140
#6 0xb681393e in QThreadPrivate::start (arg=0x95f9738) at
thread/qthread_unix.cpp:248
#7 0xb5807585 in start_thread (arg=0xb0c41b70) at pthread_create.c:300
#8 0xb75ca29e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
Thread 2 (Thread 0xaedccb70 (LWP 4033)):
#0 0xb7731424 in __kernel_vsyscall ()
#1 0xb580b0a5 in pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2 0xb75d780d in __pthread_cond_wait (cond=0xb028a60c, mutex=0xb028a5f4) at
forward.c:139
#3 0xaf4db207 in ?? () from /usr/lib/libQtWebKit.so.4
#4 0xaf4db251 in ?? () from /usr/lib/libQtWebKit.so.4
#5 0xb5807585 in start_thread (arg=0xaedccb70) at pthread_create.c:300
#6 0xb75ca29e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
Thread 1 (Thread 0xb53f2700 (LWP 3787)):
[KCrash Handler]
#6 0xb5674e2d in FT_Get_PS_Font_Info () from /usr/lib/libfreetype.so.6
#7 0xb6104f3f in QFontEngineFT::init (this=0x8bbeca8, faceId=...,
antialias=true, format=QFontEngineFT::Format_A8) at text/qfontengine_ft.cpp:671
#8 0xb60ff90c in QFontEngineX11FT (this=0x8bbeca8, pattern=0x95f7be0, fd=...,
screen=0) at text/qfontengine_x11.cpp:1107
#9 0xb60446e7 in tryPatternLoad (p=<value optimized out>, screen=<value
optimized out>, request=..., script=0, matchedPattern=0xbfe00424) at
text/qfontdatabase_x11.cpp:1638
#10 0xb604d4da in loadFc (d=0x970b6d8, script=0) at
text/qfontdatabase_x11.cpp:1706
#11 QFontDatabase::load (d=0x970b6d8, script=0) at
text/qfontdatabase_x11.cpp:1939
#12 0xb6025c00 in QFontPrivate::engineForScript (this=0x970b6d8, script=0) at
text/qfont.cpp:270
#13 0xb6060e78 in QTextEngine::fontEngine (this=0xbfe00eec, si=...,
ascent=0x8909be0, descent=0x8909bdc, leading=0x8909be4) at
text/qtextengine.cpp:1772
#14 0xb60644ce in QTextEngine::shapeTextWithHarfbuzz (this=0xbfe00eec, item=0)
at text/qtextengine.cpp:1122
#15 0xb606559a in QTextEngine::shapeText (this=0xbfe00eec, item=0) at
text/qtextengine.cpp:874
#16 0xb6065a5a in QTextEngine::shape (this=0xbfe00eec, item=0) at
text/qtextengine.cpp:1359
#17 0xb6068ed6 in QTextEngine::shapeLine (this=0xbfe00eec, line=...) at
text/qtextengine.cpp:844
#18 0xb5f5d0fd in QPainter::drawText (this=0xbfe0581c, p=..., str=...,
tf=131072, justificationPadding=0) at painting/qpainter.cpp:5732
#19 0xaf96cede in ?? () from /usr/lib/libQtWebKit.so.4
#20 0xaf841788 in ?? () from /usr/lib/libQtWebKit.so.4
#21 0xaf844262 in ?? () from /usr/lib/libQtWebKit.so.4
#22 0xaf89fb39 in ?? () from /usr/lib/libQtWebKit.so.4
#23 0xaf8a346e in ?? () from /usr/lib/libQtWebKit.so.4
#24 0xaf89ee1a in ?? () from /usr/lib/libQtWebKit.so.4
#25 0xaf89ee1a in ?? () from /usr/lib/libQtWebKit.so.4
#26 0xaf89ee1a in ?? () from /usr/lib/libQtWebKit.so.4
#27 0xaf940d80 in ?? () from /usr/lib/libQtWebKit.so.4
#28 0xaf8fbcbb in ?? () from /usr/lib/libQtWebKit.so.4
#29 0xaf8aed13 in ?? () from /usr/lib/libQtWebKit.so.4
#30 0xaf8b5535 in ?? () from /usr/lib/libQtWebKit.so.4
#31 0xaf8af9c7 in ?? () from /usr/lib/libQtWebKit.so.4
#32 0xaf8aeb3a in ?? () from /usr/lib/libQtWebKit.so.4
#33 0xaf8b5535 in ?? () from /usr/lib/libQtWebKit.so.4
#34 0xaf8af9c7 in ?? () from /usr/lib/libQtWebKit.so.4
#35 0xaf8ff6c9 in ?? () from /usr/lib/libQtWebKit.so.4
#36 0xaf8aeb3a in ?? () from /usr/lib/libQtWebKit.so.4
#37 0xaf8b5535 in ?? () from /usr/lib/libQtWebKit.so.4
#38 0xaf8af9c7 in ?? () from /usr/lib/libQtWebKit.so.4
#39 0xaf8aeb3a in ?? () from /usr/lib/libQtWebKit.so.4
#40 0xaf8b5535 in ?? () from /usr/lib/libQtWebKit.so.4
#41 0xaf8af9c7 in ?? () from /usr/lib/libQtWebKit.so.4
#42 0xaf8aeb3a in ?? () from /usr/lib/libQtWebKit.so.4
#43 0xaf8b5535 in ?? () from /usr/lib/libQtWebKit.so.4
#44 0xaf8af9c7 in ?? () from /usr/lib/libQtWebKit.so.4
#45 0xaf8a7b9a in ?? () from /usr/lib/libQtWebKit.so.4
#46 0xaf8b556c in ?? () from /usr/lib/libQtWebKit.so.4
#47 0xaf8af9c7 in ?? () from /usr/lib/libQtWebKit.so.4
#48 0xaf8a7b71 in ?? () from /usr/lib/libQtWebKit.so.4
#49 0xaf8b556c in ?? () from /usr/lib/libQtWebKit.so.4
#50 0xaf8af9c7 in ?? () from /usr/lib/libQtWebKit.so.4
#51 0xaf8aeb3a in ?? () from /usr/lib/libQtWebKit.so.4
#52 0xaf8b5535 in ?? () from /usr/lib/libQtWebKit.so.4
#53 0xaf8af9c7 in ?? () from /usr/lib/libQtWebKit.so.4
#54 0xaf8fa1b4 in ?? () from /usr/lib/libQtWebKit.so.4
#55 0xaf8f9a79 in ?? () from /usr/lib/libQtWebKit.so.4
#56 0xaf8fa341 in ?? () from /usr/lib/libQtWebKit.so.4
#57 0xaf81b66d in ?? () from /usr/lib/libQtWebKit.so.4
#58 0xaf9ae06e in ?? () from /usr/lib/libQtWebKit.so.4
#59 0xaf9ae24a in QWebFrame::render(QPainter*, QRegion const&) () from
/usr/lib/libQtWebKit.so.4
#60 0xaf9c2232 in QWebView::paintEvent(QPaintEvent*) () from
/usr/lib/libQtWebKit.so.4
#61 0xb5e40c56 in QWidget::event (this=0x9587ea0, event=0xbfe05e14) at
kernel/qwidget.cpp:8144
#62 0xaf9c22f3 in QWebView::event(QEvent*) () from /usr/lib/libQtWebKit.so.4
#63 0xb5de2bec in QApplicationPrivate::notify_helper (this=0x85a3780,
receiver=0x9587ea0, e=0xbfe05e14) at kernel/qapplication.cpp:4300
#64 0xb5de97d9 in QApplication::notify (this=0xbfe06d00, receiver=0x9587ea0,
e=0xbfe05e14) at kernel/qapplication.cpp:4265
#65 0xb6e637aa in KApplication::notify (this=0xbfe06d00, receiver=0x9587ea0,
event=0xbfe05e14) at ../../kdeui/kernel/kapplication.cpp:302
#66 0xb691576b in QCoreApplication::notifyInternal (this=0xbfe06d00,
receiver=0x9587ea0, event=0xbfe05e14) at kernel/qcoreapplication.cpp:704
#67 0xb5e49f76 in QCoreApplication::sendSpontaneousEvent (this=0x9588738,
pdev=0x86243c4, rgn=..., offset=..., flags=<value optimized out>,
sharedPainter=0x0, backingStore=0x8911880)
at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#68 QWidgetPrivate::drawWidget (this=0x9588738, pdev=0x86243c4, rgn=...,
offset=..., flags=<value optimized out>, sharedPainter=0x0,
backingStore=0x8911880) at kernel/qwidget.cpp:5339
#69 0xb601ee5b in QWidgetBackingStore::sync (this=0x8911880) at
painting/qbackingstore.cpp:1283
#70 0xb5e3a6e3 in QWidgetPrivate::syncBackingStore (this=0x8638f50) at
kernel/qwidget.cpp:1672
#71 0xb5e41416 in QWidget::event (this=0x863b548, event=0x965ed08) at
kernel/qwidget.cpp:8291
#72 0xb62581f7 in QMainWindow::event (this=0x863b548, event=0x965ed08) at
widgets/qmainwindow.cpp:1433
#73 0xb6f545b4 in KMainWindow::event (this=0x863b548, ev=0x965ed08) at
../../kdeui/widgets/kmainwindow.cpp:1103
#74 0xb6f9c30f in KXmlGuiWindow::event (this=0x863b548, ev=0x965ed08) at
../../kdeui/xmlgui/kxmlguiwindow.cpp:131
#75 0xb76ec9ad in KonqMainWindow::event (this=0x863b548, e=0x965ed08) at
../../../../apps/konqueror/src/konqmainwindow.cpp:5644
#76 0xb5de2bec in QApplicationPrivate::notify_helper (this=0x85a3780,
receiver=0x863b548, e=0x965ed08) at kernel/qapplication.cpp:4300
#77 0xb5de97d9 in QApplication::notify (this=0xbfe06d00, receiver=0x863b548,
e=0x965ed08) at kernel/qapplication.cpp:4265
#78 0xb6e637aa in KApplication::notify (this=0xbfe06d00, receiver=0x863b548,
event=0x965ed08) at ../../kdeui/kernel/kapplication.cpp:302
#79 0xb691576b in QCoreApplication::notifyInternal (this=0xbfe06d00,
receiver=0x863b548, event=0x965ed08) at kernel/qcoreapplication.cpp:704
#80 0xb6918143 in QCoreApplication::sendEvent (receiver=0x0, event_type=0,
data=0x858bf40) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#81 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0,
data=0x858bf40) at kernel/qcoreapplication.cpp:1345
#82 0xb69182ad in QCoreApplication::sendPostedEvents (receiver=0x0,
event_type=0) at kernel/qcoreapplication.cpp:1238
#83 0xb694169f in QCoreApplication::sendPostedEvents (s=0x85a5b10) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#84 postEventSourceDispatch (s=0x85a5b10) at
kernel/qeventdispatcher_glib.cpp:276
#85 0xb5775b38 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#86 0xb57793d0 in ?? () from /lib/libglib-2.0.so.0
#87 0xb5779503 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#88 0xb6941195 in QEventDispatcherGlib::processEvents (this=0x858bc00,
flags=...) at kernel/qeventdispatcher_glib.cpp:412
#89 0xb5ea1145 in QGuiEventDispatcherGlib::processEvents (this=0x858bc00,
flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#90 0xb6913d89 in QEventLoop::processEvents (this=0xbfe06b54, flags=) at
kernel/qeventloop.cpp:149
#91 0xb69141da in QEventLoop::exec (this=0xbfe06b54, flags=...) at
kernel/qeventloop.cpp:201
#92 0xb691836f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#93 0xb5de2c87 in QApplication::exec () at kernel/qapplication.cpp:3579
#94 0xb77169cf in kdemain (argc=2, argv=0xbfe06ff4) at
../../../../apps/konqueror/src/konqmain.cpp:257
#95 0x080485fb in main (argc=2, argv=0xbfe06ff4) at konqueror_dummy.cpp:3
Reported using DrKonqi
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