Bug 184322 - Knode crash on reply to message after Qt4.5 update
Summary: Knode crash on reply to message after Qt4.5 update
Status: RESOLVED FIXED
Alias: None
Product: knode
Classification: Miscellaneous
Component: general (show other bugs)
Version: unspecified
Platform: Mandriva RPMs Unspecified
: NOR crash
Target Milestone: ---
Assignee: kdepim bugs
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2009-02-14 17:24 UTC by Nicolas L.
Modified: 2009-03-04 10:31 UTC (History)
3 users (show)

See Also:
Latest Commit:
Version Fixed In:


Attachments
backtrace (4.14 KB, application/octet-stream)
2009-02-27 20:39 UTC, Fathi Boudra
Details

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Description Nicolas L. 2009-02-14 17:24:29 UTC
Version:            (using KDE 4.2.0)
Installed from:    Mandriva RPMs

Application: KNode (knode), signal SIGSEGV
[Current thread is 1 (Thread 0xb457c6d0 (LWP 30380))]

Thread 1 (Thread 0xb457c6d0 (LWP 30380)):
[KCrash Handler]
#6  0xb6c9f904 in QTextEngine::atWordSeparator () from /usr/lib/libQtGui.so.4
#7  0xb6cfbbf4 in QTextCursorPrivate::movePosition () from
/usr/lib/libQtGui.so.4
#8  0xb6cfe5cc in QTextCursor::movePosition () from /usr/lib/libQtGui.so.4
#9  0xb6cff89d in QTextCursor::select () from /usr/lib/libQtGui.so.4
#10 0xb77a1660 in KRichTextEditPrivate::mergeFormatOnWordOrSelection
(this=0x8fb47d8, format=@0xbfdb8f98) at
/usr/src/debug/kdelibs-4.2.0/kdeui/widgets/krichtextedit.cpp:104
#11 0xb77a1809 in KRichTextEdit::setFont (this=0x8afc958, font=@0xbfdb8fc8) at
/usr/src/debug/kdelibs-4.2.0/kdeui/widgets/krichtextedit.cpp:271
#12 0xb7c70b07 in KNComposer::setConfig (this=0x8cad568, onlyFonts=false) at
/usr/src/debug/kdepim-4.2.0/knode/kncomposer.cpp:579
#13 0xb7c73b0b in KNComposer (this=0x8cad568, a=0x8ae51e8, text=@0xbfdb9380,
sig=@0xbfdb9494, unwraped=@0xbfdb937c, firstEdit=true, dislikesCopies=false,
createCopy=false, 
    allowMail=<value optimized out>) at
/usr/src/debug/kdepim-4.2.0/knode/kncomposer.cpp:392
#14 0xb7c826a1 in KNArticleFactory::createReply (this=0x8e25f98, a=0x8ee1390,
selectedText=@0xbfdb94fc, post=false, mail=<value optimized out>)
    at /usr/src/debug/kdepim-4.2.0/knode/knarticlefactory.cpp:272
#15 0xb7ca8f99 in KNode::ArticleWidget::slotRemail (this=0x8c06ec0) at
/usr/src/debug/kdepim-4.2.0/knode/articlewidget.cpp:1314
#16 0xb7cafa3d in KNode::ArticleWidget::qt_metacall (this=0x8c06ec0,
_c=QMetaObject::InvokeMetaMethod, _id=15, _a=0xbfdb961c) at
/usr/src/debug/kdepim-4.2.0/build/knode/articlewidget.moc:136
#17 0xb7425308 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#18 0xb7425730 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#19 0xb6a3fda1 in QAction::triggered () from /usr/lib/libQtGui.so.4
#20 0xb6a41327 in QAction::activate () from /usr/lib/libQtGui.so.4
#21 0xb6a43e5b in QAction::event () from /usr/lib/libQtGui.so.4
#22 0xb75dff88 in KAction::event (this=0x8bee5f0, event=0xbfdb9a14) at
/usr/src/debug/kdelibs-4.2.0/kdeui/actions/kaction.cpp:88
#23 0xb6a463bc in QApplicationPrivate::notify_helper () from
/usr/lib/libQtGui.so.4
#24 0xb6a4e68e in QApplication::notify () from /usr/lib/libQtGui.so.4
#25 0xb76b4300 in KApplication::notify (this=0xbfdba7f4, receiver=0x8bee5f0,
event=0xbfdb9a14) at
/usr/src/debug/kdelibs-4.2.0/kdeui/kernel/kapplication.cpp:307
#26 0xb740f23b in QCoreApplication::notifyInternal () from
/usr/lib/libQtCore.so.4
#27 0xb6a7f5d8 in QShortcutMap::dispatchEvent () from /usr/lib/libQtGui.so.4
#28 0xb6a814fd in QShortcutMap::tryShortcutEvent () from /usr/lib/libQtGui.so.4
#29 0xb6a4f90e in QApplication::notify () from /usr/lib/libQtGui.so.4
#30 0xb76b4300 in KApplication::notify (this=0xbfdba7f4, receiver=0x8e00fb8,
event=0xbfdb9d8c) at
/usr/src/debug/kdelibs-4.2.0/kdeui/kernel/kapplication.cpp:307
#31 0xb740f23b in QCoreApplication::notifyInternal () from
/usr/lib/libQtCore.so.4
#32 0xb6a4729e in qt_sendSpontaneousEvent () from /usr/lib/libQtGui.so.4
#33 0xb6ae1df0 in QKeyMapper::sendKeyEvent () from /usr/lib/libQtGui.so.4
#34 0xb6ae3f1c in QKeyMapperPrivate::translateKeyEvent () from
/usr/lib/libQtGui.so.4
#35 0xb6abba5f in QApplication::x11ProcessEvent () from /usr/lib/libQtGui.so.4
#36 0xb6ae58a2 in x11EventSourceDispatch () from /usr/lib/libQtGui.so.4
#37 0xb4eaddea in IA__g_main_context_dispatch (context=0x8a94460) at
gmain.c:1814
#38 0xb4eb1508 in g_main_context_iterate (context=0x8a94460, block=1,
dispatch=1, self=0x8aa26e8) at gmain.c:2448
#39 0xb4eb16c8 in IA__g_main_context_iteration (context=0x8a94460, may_block=1)
at gmain.c:2511
#40 0xb743aa48 in QEventDispatcherGlib::processEvents () from
/usr/lib/libQtCore.so.4
#41 0xb6ae4fe5 in QGuiEventDispatcherGlib::processEvents () from
/usr/lib/libQtGui.so.4
#42 0xb740d86a in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4
#43 0xb740dcaa in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#44 0xb7410159 in QCoreApplication::exec () from /usr/lib/libQtCore.so.4
#45 0xb6a46237 in QApplication::exec () from /usr/lib/libQtGui.so.4
#46 0x0804e435 in main (argc=10118632, argv=0xb7504030) at
/usr/src/debug/kdepim-4.2.0/knode/main.cpp:41
Comment 1 Dario Andres 2009-02-15 23:08:18 UTC
This looks related to bug 183967

If you can reproduce the crash at will, may you read http://techbase.kde.org/Development/Tutorials/Debugging/How_to_create_useful_crash_reports and post a complete backtrace here? 
You need to install the debug symbols package for Qt4 ("libqt4-debuginfo"?)
Thanks :)
Comment 2 Nicolas L. 2009-02-15 23:53:23 UTC
Today i obtain this backtrace:

Thread 1 (Thread 0x7f8800448700 (LWP 4613)):
[KCrash Handler]
#5  0x00007f87fe03d927 in QTextEngine::atWordSeparator () from /usr/lib64/libQtGui.so.4
#6  0x00007f87fe095ca7 in QTextCursorPrivate::movePosition () from /usr/lib64/libQtGui.so.4
#7  0x00007f87fe09833a in QTextCursor::movePosition () from /usr/lib64/libQtGui.so.4
#8  0x00007f87fe099570 in QTextCursor::select () from /usr/lib64/libQtGui.so.4
#9  0x00007f87fef48da3 in KRichTextEditPrivate::mergeFormatOnWordOrSelection (this=0x2a1c2e0, format=@0x7fff0848da50) at /usr/src/debug/kdelibs-4.2.0/kdeui/widgets/krichtextedit.cpp:104
#10 0x00007f87fef48ef9 in KRichTextEdit::setFont (this=0x2a15c80, font=@0x7fff0848da80) at /usr/src/debug/kdelibs-4.2.0/kdeui/widgets/krichtextedit.cpp:271
#11 0x00007f87ff85e89e in KNComposer::setConfig (this=0x25143b0, onlyFonts=<value optimized out>) at /usr/src/debug/kdepim-4.2.0/knode/kncomposer.cpp:579
#12 0x00007f87ff861141 in KNComposer (this=0x25143b0, a=<value optimized out>, text=@0x7fff0848e400, sig=<value optimized out>, unwraped=<value optimized out>, firstEdit=true, dislikesCopies=false, 
    createCopy=false, allowMail=<value optimized out>) at /usr/src/debug/kdepim-4.2.0/knode/kncomposer.cpp:392
#13 0x00007f87ff86d7a1 in KNArticleFactory::createReply (this=0x2590890, a=<value optimized out>, selectedText=@0x7fff0848e950, post=<value optimized out>, mail=<value optimized out>)
    at /usr/src/debug/kdepim-4.2.0/knode/knarticlefactory.cpp:272
#14 0x00007f87ff88d4aa in KNode::ArticleWidget::slotReply (this=<value optimized out>) at /usr/src/debug/kdepim-4.2.0/knode/articlewidget.cpp:1306
#15 0x00007f87ff892d45 in KNode::ArticleWidget::qt_metacall (this=0x232a740, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff0848ea90)
    at /usr/src/debug/kdepim-4.2.0/build/knode/articlewidget.moc:135
Comment 3 Nicolas L. 2009-02-15 23:53:50 UTC
btw, i have qt4-debug packages installed
Comment 4 Dario Andres 2009-02-15 23:57:17 UTC
There are missing symbols for QtGui:
#5 0x00007f87fe03d927 in QTextEngine::atWordSeparator () from /usr/lib64/libQtGui.so.4 

Maybe you need to install another package like "qt4-gui-debug" ? (not sure about Mandriva package naming scheme)
Comment 5 Fathi Boudra 2009-02-27 20:39:28 UTC
Created attachment 31688 [details]
backtrace
Comment 6 Fathi Boudra 2009-02-27 20:40:20 UTC
reproducible on Debian too:
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=516740
Comment 7 Fathi Boudra 2009-03-04 10:31:03 UTC
Fixed in Qt 4.5.0.
Use up-to-date qt-copy or wait for your favorite distribution to ship it.