Bug 210763

Summary:	Kmail random crash on email send [formatICalInvitationHelper, KCal::IncidenceFormatter::formatICalInvitationNoHtml, Formatter::format]
Product:	[Applications] kdepimlibs	Reporter:	Michal Vyskocil <michal.vyskocil>
Component:	kcal	Assignee:	kdepim bugs <pim-bugs-null>
Status:	RESOLVED UNMAINTAINED
Severity:	crash	CC:	andresbajotierra, smartins
Priority:	NOR
Version First Reported In:	unspecified
Target Milestone:	---
Platform:	openSUSE
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description Michal Vyskocil 2009-10-16 09:22:35 UTC

Application: kontact (4.4 pre)
KDE Version: 4.3.71 (KDE 4.3.71 (KDE 4.4 >= 20091007)) "release 1"
Qt Version: 4.6.0
Operating System: Linux 2.6.31-10-default x86_64
Distribution: "openSUSE 11.2 RC 1 (x86_64)"

What I was doing when the application crashed:
Kmail randomly crashed when I try to send an email. The stack trace seems that there's a problem between Phonon and xine, so it's not a kmail's bug. Unfortunatelly I've not debuginfo from used libxine.

 -- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fe4756407f0 (LWP 9487))]

Thread 3 (Thread 0x7fe45124c910 (LWP 20758)):
#0  0x00007fe46e5882cd in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fe44e4c6631 in ?? () from /usr/lib64/libxine.so.1
#2  0x00007fe46e58365d in start_thread () from /lib64/libpthread.so.0
#3  0x00007fe47283a14d in clone () from /lib64/libc.so.6
#4  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fe442bc4910 (LWP 20762)):
#0  0x00007fe46b434064 in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#1  0x00007fe46b434431 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fe46b434960 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fe473ba0596 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#4  0x00007fe473b75ab2 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#5  0x00007fe473b75e8c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#6  0x00007fe473a81b09 in QThread::exec() () from /usr/lib64/libQtCore.so.4
#7  0x00007fe44e721306 in Phonon::Xine::XineThread::run() () from /usr/lib64/kde4/plugins/phonon_backend/phonon_xine.so
#8  0x00007fe473a84515 in QThreadPrivate::start(void*) () from /usr/lib64/libQtCore.so.4
#9  0x00007fe46e58365d in start_thread () from /lib64/libpthread.so.0
#10 0x00007fe47283a14d in clone () from /lib64/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fe4756407f0 (LWP 9487)):
[KCrash Handler]
#5  0x00007fe473fbb031 in KMimeType::iconName(KUrl const&) const () from /usr/lib64/libkdecore.so.5
#6  0x00007fe46fd0ac57 in formatICalInvitationHelper(QString, KCal::Calendar*, KCal::InvitationFormatterHelper*, bool, KDateTime::Spec) () from /usr/lib64/libkcal.so.4
#7  0x00007fe46fd0d130 in KCal::IncidenceFormatter::formatICalInvitationNoHtml(QString, KCal::Calendar*, KCal::InvitationFormatterHelper*) () from /usr/lib64/libkcal.so.4
#8  0x00007fe451a3d7d0 in (anonymous namespace)::Formatter::format(KMail::Interface::BodyPart*, KMail::HtmlWriter*) const () from /usr/lib64/kde4/kmail_bodypartformatter_text_calendar.so
#9  0x00007fe45d93a319 in KMail::ObjectTreeParser::parseObjectTree(partNode*) () from /usr/lib64/libkmailprivate.so.4
#10 0x00007fe45d93ad55 in KMail::ObjectTreeParser::stdChildHandling(partNode*) () from /usr/lib64/libkmailprivate.so.4
#11 0x00007fe45d93b006 in KMail::ObjectTreeParser::processMultiPartAlternativeSubtype(partNode*, KMail::ProcessResult&) () from /usr/lib64/libkmailprivate.so.4
#12 0x00007fe45d93aa31 in KMail::ObjectTreeParser::parseObjectTree(partNode*) () from /usr/lib64/libkmailprivate.so.4
#13 0x00007fe45d93ad55 in KMail::ObjectTreeParser::stdChildHandling(partNode*) () from /usr/lib64/libkmailprivate.so.4
#14 0x00007fe45d93b094 in KMail::ObjectTreeParser::processMultiPartMixedSubtype(partNode*, KMail::ProcessResult&) () from /usr/lib64/libkmailprivate.so.4
#15 0x00007fe45d93aa31 in KMail::ObjectTreeParser::parseObjectTree(partNode*) () from /usr/lib64/libkmailprivate.so.4
#16 0x00007fe45d7bf3e6 in KMReaderWin::parseMsg(KMMessage*) () from /usr/lib64/libkmailprivate.so.4
#17 0x00007fe45d7b45e1 in KMReaderWin::displayMessage() () from /usr/lib64/libkmailprivate.so.4
#18 0x00007fe45d7b47ce in KMReaderWin::updateReaderWin() () from /usr/lib64/libkmailprivate.so.4
#19 0x00007fe45d7b50d5 in KMReaderWin::update(KMail::Interface::Observable*) () from /usr/lib64/libkmailprivate.so.4
#20 0x00007fe45d9da719 in KMail::ISubject::notify() () from /usr/lib64/libkmailprivate.so.4
#21 0x00007fe45d6d980c in KMMessage::updateBodyPart(QString, QByteArray const&) () from /usr/lib64/libkmailprivate.so.4
#22 0x00007fe45d9b0f59 in KMail::ImapJob::slotGetMessageResult(KJob*) () from /usr/lib64/libkmailprivate.so.4
#23 0x00007fe45d9b2b1b in KMail::ImapJob::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/libkmailprivate.so.4
#24 0x00007fe473b8a19a in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/libQtCore.so.4
#25 0x00007fe473f7b382 in KJob::result(KJob*) () from /usr/lib64/libkdecore.so.5
#26 0x00007fe473f7b60f in KJob::emitResult() () from /usr/lib64/libkdecore.so.5
#27 0x00007fe4713c1733 in KIO::SimpleJob::slotFinished() () from /usr/lib64/libkio.so.5
#28 0x00007fe4713c1bf3 in KIO::TransferJob::slotFinished() () from /usr/lib64/libkio.so.5
#29 0x00007fe4713bfbb1 in KIO::TransferJob::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/libkio.so.5
#30 0x00007fe473b8a19a in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/libQtCore.so.4
#31 0x00007fe471480301 in KIO::SlaveInterface::dispatch(int, QByteArray const&) () from /usr/lib64/libkio.so.5
#32 0x00007fe47147d693 in KIO::SlaveInterface::dispatch() () from /usr/lib64/libkio.so.5
#33 0x00007fe47147158d in KIO::Slave::gotInput() () from /usr/lib64/libkio.so.5
#34 0x00007fe471471bcc in KIO::Slave::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/libkio.so.5
#35 0x00007fe473b8a19a in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/libQtCore.so.4
#36 0x00007fe4713914d7 in KIO::ConnectionPrivate::dequeue() () from /usr/lib64/libkio.so.5
#37 0x00007fe4713915fd in KIO::Connection::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/libkio.so.5
#38 0x00007fe473b86d89 in QObject::event(QEvent*) () from /usr/lib64/libQtCore.so.4
#39 0x00007fe472f8a4bc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#40 0x00007fe472f90914 in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#41 0x00007fe47452da86 in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5
#42 0x00007fe473b7718c in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/libQtCore.so.4
#43 0x00007fe473b79907 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib64/libQtCore.so.4
#44 0x00007fe473ba0a03 in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () from /usr/lib64/libQtCore.so.4
#45 0x00007fe46b430e6e in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#46 0x00007fe46b434838 in ?? () from /usr/lib64/libglib-2.0.so.0
#47 0x00007fe46b434960 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#48 0x00007fe473ba0543 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#49 0x00007fe47302711e in QGuiEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtGui.so.4
#50 0x00007fe473b75ab2 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#51 0x00007fe473b75e8c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#52 0x00007fe473b79bcb in QCoreApplication::exec() () from /usr/lib64/libQtCore.so.4
#53 0x00000000004041f7 in main ()

Reported using DrKonqi

Comment 1 Michal Vyskocil 2009-10-16 09:27:15 UTC

adding kde-multimedia to CC as it's probably Phonon/xine issue.

Comment 2 Dario Andres 2009-10-17 22:05:44 UTC

It is a kdepimlibs/KCal issue. Thanks

Comment 3 Dario Andres 2009-10-17 22:07:02 UTC

BTW; since you are using a development version, it would be useful if you had the "kdepimlibs4-debuginfo" and "kdepim4-debuginfo" (and other KDE debug) packages installed to provide better backtraces. Regards

Comment 4 Sergio Martins 2013-07-08 23:57:12 UTC

KCal is deprecated in favor of KCalCore