[kmail2] [Bug 335781] New: KMail crash when answering to complex email

tulan.kansen at gmail.com tulan.kansen at gmail.com
Wed Jun 4 10:45:27 BST 2014 

https://bugs.kde.org/show_bug.cgi?id=335781

            Bug ID: 335781
           Summary: KMail crash when answering to complex email
    Classification: Unclassified
           Product: kmail2
           Version: unspecified
          Platform: Fedora RPMs
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: kdepim-bugs at kde.org
          Reporter: tulan.kansen at gmail.com

Application: kmail (4.12.5)
KDE Platform Version: 4.12.5
Qt Version: 4.8.6
Operating System: Linux 3.14.4-200.fc20.x86_64 x86_64
Distribution: "Fedora release 20 (Heisenbug)"

-- Information about the crash:
- What I was doing when the application crashed:
try to answer to HTML email with attached ZIP file to multiple recipients

The crash can be reproduced every time.

-- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
81    T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[Current thread is 1 (Thread 0x7f4469629900 (LWP 2005))]

Thread 4 (Thread 0x7f441cab3700 (LWP 2199)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x0000003ffa0bc1bd in JSC::BlockAllocator::blockFreeingThreadMain() () from
/lib64/libQtWebKit.so.4
#2  0x0000003ffa3aea86 in WTF::wtfThreadEntryPoint(void*) () from
/lib64/libQtWebKit.so.4
#3  0x0000003881c07f33 in start_thread (arg=0x7f441cab3700) at
pthread_create.c:309
#4  0x00000038814f4ded in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 3 (Thread 0x7f4417b55700 (LWP 2200)):
#0  0x000000388408a2ea in g_mutex_get_impl () from /lib64/libglib-2.0.so.0
#1  0x000000388408a5c9 in g_mutex_unlock () from /lib64/libglib-2.0.so.0
#2  0x00000038840495a9 in g_main_context_iterate.isra () from
/lib64/libglib-2.0.so.0
#3  0x00000038840496dc in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#4  0x0000003d7c9b5af6 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQtCore.so.4
#5  0x0000003d7c98595f in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQtCore.so.4
#6  0x0000003d7c985cad in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQtCore.so.4
#7  0x0000003d7c879e8f in QThread::exec() () from /lib64/libQtCore.so.4
#8  0x0000003d7c87c6bf in QThreadPrivate::start(void*) () from
/lib64/libQtCore.so.4
#9  0x0000003881c07f33 in start_thread (arg=0x7f4417b55700) at
pthread_create.c:309
#10 0x00000038814f4ded in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 2 (Thread 0x7f4403cd8700 (LWP 4068)):
#0  0x00000038814ea9dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00000038840495b4 in g_main_context_iterate.isra () from
/lib64/libglib-2.0.so.0
#2  0x00000038840496dc in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#3  0x0000003d7c9b5af6 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQtCore.so.4
#4  0x0000003d7c98595f in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQtCore.so.4
#5  0x0000003d7c985cad in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQtCore.so.4
#6  0x0000003d7c879e8f in QThread::exec() () from /lib64/libQtCore.so.4
#7  0x0000003d7c9662e3 in QInotifyFileSystemWatcherEngine::run() () from
/lib64/libQtCore.so.4
#8  0x0000003d7c87c6bf in QThreadPrivate::start(void*) () from
/lib64/libQtCore.so.4
#9  0x0000003881c07f33 in start_thread (arg=0x7f4403cd8700) at
pthread_create.c:309
#10 0x00000038814f4ded in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 1 (Thread 0x7f4469629900 (LWP 2005)):
[KCrash Handler]
#5  0x000000310ae2c1b3 in QList<QTextOption::Tab>::~QList() () from
/lib64/libQtGui.so.4
#6  0x000000310ae422f1 in QTextOption::operator=(QTextOption const&) () from
/lib64/libQtGui.so.4
#7  0x000000310ae6d849 in QTextDocumentLayoutPrivate::layoutBlock(QTextBlock
const&, int, QTextBlockFormat const&, QTextLayoutStruct*, int, int,
QTextBlockFormat const*) () from /lib64/libQtGui.so.4
#8  0x000000310ae759f3 in
QTextDocumentLayoutPrivate::layoutFlow(QTextFrame::iterator,
QTextLayoutStruct*, int, int, QFixed) () from /lib64/libQtGui.so.4
#9  0x000000310ae71004 in QTextDocumentLayoutPrivate::layoutCell(QTextTable*,
QTextTableCell const&, QFixed, int, int, QTextTableData*, QFixed, bool) () from
/lib64/libQtGui.so.4
#10 0x000000310ae71b1c in QTextDocumentLayoutPrivate::layoutTable(QTextTable*,
int, int, QFixed) () from /lib64/libQtGui.so.4
#11 0x000000310ae73fd9 in QTextDocumentLayoutPrivate::layoutFrame(QTextFrame*,
int, int, QFixed, QFixed, QFixed) () from /lib64/libQtGui.so.4
#12 0x000000310ae74a30 in QTextDocumentLayoutPrivate::layoutFrame(QTextFrame*,
int, int, QFixed) () from /lib64/libQtGui.so.4
#13 0x000000310ae75f98 in
QTextDocumentLayoutPrivate::layoutFlow(QTextFrame::iterator,
QTextLayoutStruct*, int, int, QFixed) () from /lib64/libQtGui.so.4
#14 0x000000310ae7433d in QTextDocumentLayoutPrivate::layoutFrame(QTextFrame*,
int, int, QFixed, QFixed, QFixed) () from /lib64/libQtGui.so.4
#15 0x000000310ae74a30 in QTextDocumentLayoutPrivate::layoutFrame(QTextFrame*,
int, int, QFixed) () from /lib64/libQtGui.so.4
#16 0x000000310ae77530 in QTextDocumentLayout::doLayout(int, int, int) () from
/lib64/libQtGui.so.4
#17 0x000000310ae78616 in QTextDocumentLayout::documentChanged(int, int, int)
() from /lib64/libQtGui.so.4
#18 0x000000310ae551c1 in QTextDocumentPrivate::finishEdit() () from
/lib64/libQtGui.so.4
#19 0x000000310ae7ef78 in QTextCursor::removeSelectedText() () from
/lib64/libQtGui.so.4
#20 0x0000003ffcc19897 in KPIMTextEdit::TextEdit::loadImage(QImage const&,
QString const&, QString const&) () from /lib64/libkpimtextedit.so.4
#21 0x0000003002494bfa in
MessageComposer::ComposerViewBase::collectImages(KMime::Content*) () from
/lib64/libmessagecomposer.so.4
#22 0x0000003002495518 in
MessageComposer::ComposerViewBase::setMessage(boost::shared_ptr<KMime::Message>
const&) () from /lib64/libmessagecomposer.so.4
#23 0x0000003004d81d7b in
KMComposeWin::setMessage(boost::shared_ptr<KMime::Message> const&, bool, bool,
bool, bool, bool) () from /lib64/libkmailprivate.so.4
#24 0x0000003004d87fa4 in
KMComposeWin::KMComposeWin(boost::shared_ptr<KMime::Message> const&, bool,
bool, KMail::Composer::TemplateContext, unsigned int, QString const&, QString
const&) () from /lib64/libkmailprivate.so.4
#25 0x0000003004d88e0b in
KMComposeWin::create(boost::shared_ptr<KMime::Message> const&, bool, bool,
KMail::Composer::TemplateContext, unsigned int, QString const&, QString const&)
() from /lib64/libkmailprivate.so.4
#26 0x0000003004d1c062 in KMReplyCommand::execute() () from
/lib64/libkmailprivate.so.4
#27 0x0000003004d16621 in KMCommand::slotPostTransfer(KMCommand::Result) ()
from /lib64/libkmailprivate.so.4
#28 0x0000003d7c99b938 in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) () from /lib64/libQtCore.so.4
#29 0x0000003004d1652e in KMCommand::messagesTransfered(KMCommand::Result) ()
from /lib64/libkmailprivate.so.4
#30 0x0000003004d17dfb in KMCommand::slotJobFinished() () from
/lib64/libkmailprivate.so.4
#31 0x0000003d7c99b938 in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) () from /lib64/libQtCore.so.4
#32 0x0000003fefb39af2 in KJob::result(KJob*) () from /lib64/libkdecore.so.5
#33 0x0000003fefb39b40 in KJob::emitResult() () from /lib64/libkdecore.so.5
#34 0x0000003d7c99febe in QObject::event(QEvent*) () from /lib64/libQtCore.so.4
#35 0x000000310abcae7c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib64/libQtGui.so.4
#36 0x000000310abd17e5 in QApplication::notify(QObject*, QEvent*) () from
/lib64/libQtGui.so.4
#37 0x0000003ff024ab0a in KApplication::notify(QObject*, QEvent*) () from
/lib64/libkdeui.so.5
#38 0x0000003d7c986ebd in QCoreApplication::notifyInternal(QObject*, QEvent*)
() from /lib64/libQtCore.so.4
#39 0x0000003d7c98a0d5 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () from /lib64/libQtCore.so.4
#40 0x0000003d7c9b6253 in postEventSourceDispatch(_GSource*, int (*)(void*),
void*) () from /lib64/libQtCore.so.4
#41 0x00000038840492a6 in g_main_context_dispatch () from
/lib64/libglib-2.0.so.0
#42 0x0000003884049628 in g_main_context_iterate.isra () from
/lib64/libglib-2.0.so.0
#43 0x00000038840496dc in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#44 0x0000003d7c9b5ad5 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQtCore.so.4
#45 0x000000310ac6cd66 in
QGuiEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() from /lib64/libQtGui.so.4
#46 0x0000003d7c98595f in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQtCore.so.4
#47 0x0000003d7c985cad in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQtCore.so.4
#48 0x0000003d7c98b399 in QCoreApplication::exec() () from
/lib64/libQtCore.so.4
#49 0x0000000000402f2d in main ()

The reporter indicates this bug may be a duplicate of or related to bug 319094.

Possible duplicates by query: bug 319094, bug 314376.

Reported using DrKonqi

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