Bug 192710

Summary:	ktorrent crashes during normal use (signal 11)
Product:	[Applications] ktorrent	Reporter:	popmar
Component:	general	Assignee:	Joris Guisson <joris.guisson>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	andresbajotierra
Priority:	NOR
Version:	unspecified
Target Milestone:	---
Platform:	unspecified
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description popmar 2009-05-14 22:07:07 UTC

Version:           3.1.3 (using 4.1.3 (KDE 4.1.3), Mandriva Linux release 2009.0 (Official) for i586)
Compiler:          gcc
OS:                Linux (i686) release 2.6.27.19-desktop-1mnb

Applicazione: KTorrent (ktorrent), segnale SIGSEGV
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[Thread debugging using libthread_db enabled]
[New Thread 0xb5be46d0 (LWP 10540)]
[New Thread 0xb2cf0b90 (LWP 10560)]
[New Thread 0xb444bb90 (LWP 10558)]
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[KCrash handler]
#6  0xb6b77186 in QPainter::worldMatrixEnabled () from /usr/lib/libQtGui.so.4
#7  0xb6ac6f81 in QWidgetPrivate::drawWidget () from /usr/lib/libQtGui.so.4
#8  0xb6ac78bf in QWidgetPrivate::paintSiblingsRecursive ()
   from /usr/lib/libQtGui.so.4
#9  0xb6ac6d98 in QWidgetPrivate::drawWidget () from /usr/lib/libQtGui.so.4
#10 0xb6ac78bf in QWidgetPrivate::paintSiblingsRecursive ()
   from /usr/lib/libQtGui.so.4
#11 0xb6ac77cb in QWidgetPrivate::paintSiblingsRecursive ()
   from /usr/lib/libQtGui.so.4
#12 0xb6ac77cb in QWidgetPrivate::paintSiblingsRecursive ()
   from /usr/lib/libQtGui.so.4
#13 0xb6ac6d98 in QWidgetPrivate::drawWidget () from /usr/lib/libQtGui.so.4
#14 0xb6ac78bf in QWidgetPrivate::paintSiblingsRecursive ()
   from /usr/lib/libQtGui.so.4
#15 0xb6ac6d98 in QWidgetPrivate::drawWidget () from /usr/lib/libQtGui.so.4
#16 0xb6ac78bf in QWidgetPrivate::paintSiblingsRecursive ()
   from /usr/lib/libQtGui.so.4
#17 0xb6ac77cb in QWidgetPrivate::paintSiblingsRecursive ()
   from /usr/lib/libQtGui.so.4
#18 0xb6ac6d98 in QWidgetPrivate::drawWidget () from /usr/lib/libQtGui.so.4
#19 0xb6ac78bf in QWidgetPrivate::paintSiblingsRecursive ()
   from /usr/lib/libQtGui.so.4
#20 0xb6ac6d98 in QWidgetPrivate::drawWidget () from /usr/lib/libQtGui.so.4
#21 0xb6ac78bf in QWidgetPrivate::paintSiblingsRecursive ()
   from /usr/lib/libQtGui.so.4
#22 0xb6ac6d98 in QWidgetPrivate::drawWidget () from /usr/lib/libQtGui.so.4
#23 0xb6c418b8 in ?? () from /usr/lib/libQtGui.so.4
#24 0xb6c41d78 in ?? () from /usr/lib/libQtGui.so.4
#25 0xb6ac85fb in QWidget::event () from /usr/lib/libQtGui.so.4
#26 0xb6e3895c in QMainWindow::event () from /usr/lib/libQtGui.so.4
#27 0xb79df599 in KMainWindow::event () from /usr/lib/libkdeui.so.5
#28 0xb7a239a2 in KXmlGuiWindow::event () from /usr/lib/libkdeui.so.5
#29 0xb6a6dfac in QApplicationPrivate::notify_helper ()
   from /usr/lib/libQtGui.so.4
#30 0xb6a762dd in QApplication::notify () from /usr/lib/libQtGui.so.4
#31 0xb7912b91 in KApplication::notify () from /usr/lib/libkdeui.so.5
#32 0xb73d2853 in QCoreApplication::notifyInternal ()
   from /usr/lib/libQtCore.so.4
#33 0xb73d3535 in QCoreApplicationPrivate::sendPostedEvents ()
   from /usr/lib/libQtCore.so.4
#34 0xb73d371c in QCoreApplication::sendPostedEvents ()
   from /usr/lib/libQtCore.so.4
#35 0xb73fe72d in ?? () from /usr/lib/libQtCore.so.4
#36 0xb5f657ea in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#37 0xb5f68f08 in ?? () from /usr/lib/libglib-2.0.so.0
#38 0xb5f690c8 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#39 0xb73fe34a in QEventDispatcherGlib::processEvents ()
   from /usr/lib/libQtCore.so.4
#40 0xb6b0a95a in ?? () from /usr/lib/libQtGui.so.4
#41 0xb73d0ec3 in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4
#42 0xb73d1081 in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#43 0xb73d37f2 in QCoreApplication::exec () from /usr/lib/libQtCore.so.4
#44 0xb6a6de14 in QApplication::exec () from /usr/lib/libQtGui.so.4
#45 0x08062447 in _start ()

Comment 1 Dario Andres 2009-05-15 00:35:37 UTC

What is your Qt4 version? This reminds me some crashes when using Qt4.4.3 (without qtcopy-patches). 
Thanks

Comment 2 Joris Guisson 2009-05-17 11:24:14 UTC

It's probably 174065 (this is a bug for kmail, but it is the same problem)

So in short, please upgrade Qt to 4.5 or later.

*** This bug has been marked as a duplicate of bug 174065 ***

Comment 3 Dario Andres 2009-05-18 14:14:24 UTC

Reporter sent me an email:
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My version of Qt4 is 4.4.3, you are right.

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Please update to Qt4.5+. Thanks