354639 – kmail2 (KF5-based, version 5.0.2) crashes when invoking composer dialog

Bug 354639 - kmail2 (KF5-based, version 5.0.2) crashes when invoking composer dialog

Summary: kmail2 (KF5-based, version 5.0.2) crashes when invoking composer dialog

Status:	RESOLVED FIXED

Alias:	None

Product:	kmail2
Classification:	Applications
Component:	composer (show other bugs)
Version:	unspecified
Platform:	Other Linux

Importance:	NOR crash
Target Milestone:	---
Assignee:	kdepim bugs

URL:
Keywords:

Depends on:
Blocks:

Reported:	2015-10-31 10:22 UTC by Vadim A. Misbakh-Soloviov (mva)
Modified:	2015-11-14 20:34 UTC (History)
CC List:	2 users (show)

See Also:
Latest Commit:
Version Fixed In:	5.0.3

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Description Vadim A. Misbakh-Soloviov (mva) 2015-10-31 10:22:04 UTC

When I trying to reply some letter or pressing Ctrl+N to write new letter from scratch, kmail segfaults.

Here is backtrace:

Program received signal SIGSEGV, Segmentation fault.
0x00007ffff67eeec8 in QAction::setEnabled(bool) () from /usr/lib64/libQt5Widgets.so.5
(gdb)  thread apply all bt

Thread 9 (Thread 0x7fff73fff700 (LWP 116324)):
#0  0x00007fffebef4188 in pthread_cond_timedwait () from /lib64/libpthread.so.0
#1  0x00007ffff5d11b9e in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQt5Core.so.5
#2  0x00007ffff5d0d3ea in QThreadPoolThread::run() () from /usr/lib64/libQt5Core.so.5
#3  0x00007ffff5d10a35 in QThreadPrivate::start(void*) () from /usr/lib64/libQt5Core.so.5
#4  0x00007fffebeee4bc in start_thread () from /lib64/libpthread.so.0
#5  0x00007ffff54651cd in clone () from /lib64/libc.so.6

Thread 8 (Thread 0x7fff827fa700 (LWP 116314)):
#0  0x00007fffebef3ddf in pthread_cond_wait () from /lib64/libpthread.so.0
#1  0x00007fffe7346023 in JSC::GCThread::gcThreadMain() () from /usr/lib64/libQt5WebKit.so.5
#2  0x00007fffe76960e7 in WTF::wtfThreadEntryPoint(void*) () from /usr/lib64/libQt5WebKit.so.5
#3  0x00007fffebeee4bc in start_thread () from /lib64/libpthread.so.0
#4  0x00007ffff54651cd in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7fff82ffb700 (LWP 116313)):
#0  0x00007fffebef3ddf in pthread_cond_wait () from /lib64/libpthread.so.0
#1  0x00007fffe7346023 in JSC::GCThread::gcThreadMain() () from /usr/lib64/libQt5WebKit.so.5
#2  0x00007fffe76960e7 in WTF::wtfThreadEntryPoint(void*) () from /usr/lib64/libQt5WebKit.so.5
#3  0x00007fffebeee4bc in start_thread () from /lib64/libpthread.so.0
#4  0x00007ffff54651cd in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7fff837fc700 (LWP 116312)):
#0  0x00007fffebef3ddf in pthread_cond_wait () from /lib64/libpthread.so.0
#1  0x00007fffe7346023 in JSC::GCThread::gcThreadMain() () from /usr/lib64/libQt5WebKit.so.5
#2  0x00007fffe76960e7 in WTF::wtfThreadEntryPoint(void*) () from /usr/lib64/libQt5WebKit.so.5
#3  0x00007fffebeee4bc in start_thread () from /lib64/libpthread.so.0
#4  0x00007ffff54651cd in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7fff83ffd700 (LWP 116311)):
#0  0x00007fffebef3ddf in pthread_cond_wait () from /lib64/libpthread.so.0
#1  0x00007fffe7344e8c in JSC::BlockAllocator::blockFreeingThreadMain() () from /usr/lib64/libQt5WebKit.so.5
#2  0x00007fffe76960e7 in WTF::wtfThreadEntryPoint(void*) () from /usr/lib64/libQt5WebKit.so.5
#3  0x00007fffebeee4bc in start_thread () from /lib64/libpthread.so.0
#4  0x00007ffff54651cd in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7fffc99ab700 (LWP 116301)):
#0  0x00007fffebef3ddf in pthread_cond_wait () from /lib64/libpthread.so.0
#1  0x00007fffe765f0e1 in WTF::TCMalloc_PageHeap::scavengerThread() () from /usr/lib64/libQt5WebKit.so.5
#2  0x00007fffe765f12b in WTF::TCMalloc_PageHeap::runScavengerThread(void*) () from /usr/lib64/libQt5WebKit.so.5
#3  0x00007fffebeee4bc in start_thread () from /lib64/libpthread.so.0
#4  0x00007ffff54651cd in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7fffca1d1700 (LWP 116300)):
#0  0x00007ffff545b58d in poll () from /lib64/libc.so.6
#1  0x00007fffea2a46e5 in g_main_context_iterate.isra () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fffea2a4851 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007ffff5f9722d in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#4  0x00007ffff5f2db1b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#5  0x00007ffff5d0ab6d in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#6  0x00007ffff5d10a35 in QThreadPrivate::start(void*) () from /usr/lib64/libQt5Core.so.5
#7  0x00007fffebeee4bc in start_thread () from /lib64/libpthread.so.0
#8  0x00007ffff54651cd in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7fffd2bdc700 (LWP 116290)):
#0  0x00007ffff545b58d in poll () from /lib64/libc.so.6
#1  0x00007fffe937cc6a in _xcb_conn_wait () from /usr/lib64/libxcb.so.1
#2  0x00007fffe937f0cf in xcb_wait_for_event () from /usr/lib64/libxcb.so.1
#3  0x00007fffd40f0cc9 in QXcbEventReader::run() () from /usr/lib64/qt5/plugins/platforms/libqxcb.so
#4  0x00007ffff5d10a35 in QThreadPrivate::start(void*) () from /usr/lib64/libQt5Core.so.5
#5  0x00007fffebeee4bc in start_thread () from /lib64/libpthread.so.0
#6  0x00007ffff54651cd in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7fffd444e880 (LWP 116280)):
#0  0x00007ffff67eeec8 in QAction::setEnabled(bool) () from /usr/lib64/libQt5Widgets.so.5
#1  0x00007ffff78a2c7d in KMComposeWin::slotEditorTextChanged() () from /usr/lib64/libkmailprivate.so.5
#2  0x00007ffff78f4ee8 in KMComposeWin::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib64/libkmailprivate.so.5
#3  0x00007ffff5f6a021 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib64/libQt5Core.so.5
#4  0x00007ffff69cfd65 in QTextEdit::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib64/libQt5Widgets.so.5
#5  0x00007ffff5f6a021 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib64/libQt5Core.so.5
#6  0x00007ffff69f7d85 in QWidgetTextControl::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib64/libQt5Widgets.so.5
---Type <return> to continue, or q <return> to quit---
#7  0x00007ffff69fd807 in QWidgetTextControl::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/libQt5Widgets.so.5
#8  0x00007ffff5f6a12c in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib64/libQt5Core.so.5
#9  0x00007ffff63845d4 in QTextDocumentPrivate::finishEdit() () from /usr/lib64/libQt5Gui.so.5
#10 0x00007ffff63ca29c in QSyntaxHighlighter::rehighlight() () from /usr/lib64/libQt5Gui.so.5
#11 0x00007ffff7328740 in PimCommon::RichTextEditor::setSpellCheckingLanguage(QString const&) () from /usr/lib64/libpimcommon.so.5
#12 0x00007ffff78a0476 in KMComposeWin::slotSpellCheckingLanguage(QString const&) () from /usr/lib64/libkmailprivate.so.5
#13 0x00007ffff5f699fe in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib64/libQt5Core.so.5
#14 0x00007fffef09c994 in Sonnet::DictionaryComboBox::dictionaryChanged(QString const&) () from /usr/lib64/libKF5SonnetUi.so.5
#15 0x00007fffef09ca74 in Sonnet::DictionaryComboBoxPrivate::slotDictionaryChanged(int) () from /usr/lib64/libKF5SonnetUi.so.5
#16 0x00007fffef09cdf5 in Sonnet::DictionaryComboBox::setCurrentByDictionaryName(QString const&) () from /usr/lib64/libKF5SonnetUi.so.5
#17 0x00007ffff78aa5c7 in KMComposeWin::readConfig(bool) () from /usr/lib64/libkmailprivate.so.5
#18 0x00007ffff78bc7d4 in KMComposeWin::KMComposeWin(boost::shared_ptr<KMime::Message> const&, bool, bool, KMail::Composer::TemplateContext, unsigned int, QString const&, QString const&) () from /usr/lib64/libkmailprivate.so.5
#19 0x00007ffff78bd5c8 in KMComposeWin::create(boost::shared_ptr<KMime::Message> const&, bool, bool, KMail::Composer::TemplateContext, unsigned int, QString const&, QString const&) () from /usr/lib64/libkmailprivate.so.5
#20 0x00007ffff77e36c3 in KMMainWidget::slotCompose() () from /usr/lib64/libkmailprivate.so.5
#21 0x00007ffff5f699fe in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib64/libQt5Core.so.5
#22 0x00007ffff67eba0f in QAction::triggered(bool) () from /usr/lib64/libQt5Widgets.so.5
#23 0x00007ffff67eee57 in QAction::activate(QAction::ActionEvent) () from /usr/lib64/libQt5Widgets.so.5
#24 0x00007ffff67ef6a7 in QAction::event(QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#25 0x00007ffff67f826c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#26 0x00007ffff67fdcd2 in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#27 0x00007ffff5f30b9b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/libQt5Core.so.5
#28 0x00007ffff62aac6b in QShortcutMap::dispatchEvent(QKeyEvent*) () from /usr/lib64/libQt5Gui.so.5
#29 0x00007ffff62aade3 in QShortcutMap::tryShortcutEvent(QObject*, QKeyEvent*) () from /usr/lib64/libQt5Gui.so.5
#30 0x00007ffff67fdafc in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#31 0x00007ffff5f30b9b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/libQt5Core.so.5
#32 0x00007ffff6274b95 in QGuiApplicationPrivate::processKeyEvent(QWindowSystemInterfacePrivate::KeyEvent*) () from /usr/lib64/libQt5Gui.so.5
#33 0x00007ffff627a135 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /usr/lib64/libQt5Gui.so.5
#34 0x00007ffff6258798 in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Gui.so.5
#35 0x00007fffd4121c32 in userEventSourceDispatch(_GSource*, int (*)(void*), void*) () from /usr/lib64/qt5/plugins/platforms/libqxcb.so
#36 0x00007fffea2a443c in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#37 0x00007fffea2a4748 in g_main_context_iterate.isra () from /usr/lib64/libglib-2.0.so.0
#38 0x00007fffea2a4851 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#39 0x00007ffff5f9722d in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#40 0x00007ffff5f2db1b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#41 0x00007ffff5f36936 in QCoreApplication::exec() () from /usr/lib64/libQt5Core.so.5
#42 0x000055555555859d in main ()
(gdb)


Reproducible: Always

Steps to Reproduce:
1. open kmail
2. Press Ctrl+N

Actual Results:  
Segfault

Expected Results:  
Letter composing window appearance

#0  0x00007ffff67eeec8 in QAction::setEnabled(bool) () from /usr/lib64/libQt5Widgets.so.5
#1  0x00007ffff78a2c7d in KMComposeWin::slotEditorTextChanged() () from /usr/lib64/libkmailprivate.so.5

Comment 1 Till Schäfer 2015-10-31 15:18:11 UTC

same problem here on gentoo 

log_templateparser: AKONADI PORT: Disabled code in   virtual QString TemplateParser::TemplateParser::findTemplate()
log_templateparser: Folder found: Collection ID: 11    remote ID: ".INBOX" 
   name: "INBOX" 
   url: QUrl("akonadi:?collection=11") 
   parent: 10 "imap://smtiscae@unimail.tu-dortmund.de/" 
   resource: "akonadi_imap_resource_0" 
   rights: QFlags(0x1|0x2|0x4|0x8|0x10|0x20) 
   contents mime type: ("message/rfc822", "inode/directory") 
   isVirtual: false 
    CachePolicy:  
   inherit: true 
   interval: 5 
   timeout: -1 
   sync on demand: true 
   local parts: ("ENVELOPE", "HEAD", "RFC822") 
    CollectionStatistics: 
   count: 4634 
   unread count: 4 
   size: 199071152
log_templateparser: AKONADI PORT: verify Akonadi::Item() here   virtual QString TemplateParser::TemplateParser::findTemplate()
log_templateparser: AKONADI PORT: verify Akonadi::Item() here   virtual QString TemplateParser::TemplateParser::findTemplate()
log_templateparser: Identity found: 1428505985
log_messageviewer: Node UNprocessed:  0x23a754e0
log_messageviewer: SET NODE:  0x23a754e0 true
log_messageviewer: Node processed:  "" "Content-Type: text/plain; charset=\"utf-8\""
log_templateparser: Command: REM=
log_templateparser: Command: -
log_templateparser: Command: BLANK
log_templateparser: No appropriate charset found.
log_messagecomposer: initalising autosave
"contactsCompletionSession"
connectToServer "/tmp/akonadi-till.faWZ2l/akonadiserver.socket"
==7423== Conditional jump or move depends on uninitialised value(s)
==7423==    at 0x10F193C1: KLineEdit::setCompletionMode(KCompletion::CompletionMode) (in /usr/lib64/libKF5Completion.so.5.15.0)
==7423==    by 0x7EEB88A: KPIM::MultiplyingLineView::addLine() (in /usr/lib64/libkdepim.so.5.0.2.0)
==7423==    by 0x7EEA068: KPIM::MultiplyingLineEditor::addData(QSharedPointer<KPIM::MultiplyingLineData> const&) (in /usr/lib64/libkdepim.so.5.0.2.0)
==7423==    by 0x2CBF5AD2: MessageComposer::RecipientsEditor::RecipientsEditor(QWidget*) (in /usr/lib64/libmessagecomposer.so.5.0.2.0)
==7423==    by 0x2B7ED9E8: KMComposeWin::KMComposeWin(boost::shared_ptr<KMime::Message> const&, bool, bool, KMail::Composer::TemplateContext, unsigned int, QString const&, QString const&) (in /usr/lib64/libkmailprivate.so.5.0.2.0)
==7423==    by 0x2B7EFE70: KMComposeWin::create(boost::shared_ptr<KMime::Message> const&, bool, bool, KMail::Composer::TemplateContext, unsigned int, QString const&, QString const&) (in /usr/lib64/libkmailprivate.so.5.0.2.0)
==7423==    by 0x2B6E70AC: KMKernel::newMessage(QString const&, QString const&, QString const&, bool, bool, QString const&, QString const&) (in /usr/lib64/libkmailprivate.so.5.0.2.0)
==7423==    by 0x2B7FE1EA: KmailAdaptor::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (in /usr/lib64/libkmailprivate.so.5.0.2.0)
==7423==    by 0x2B7FE422: KmailAdaptor::qt_metacall(QMetaObject::Call, int, void**) (in /usr/lib64/libkmailprivate.so.5.0.2.0)
==7423==    by 0x40CAFBB: QDBusConnectionPrivate::deliverCall(QObject*, int, QDBusMessage const&, QVector<int> const&, int) (in /usr/lib64/libQt5DBus.so.5.5.1)
==7423==    by 0x40CF6C7: QDBusConnectionPrivate::activateCall(QObject*, int, QDBusMessage const&) (in /usr/lib64/libQt5DBus.so.5.5.1)
==7423==    by 0x40D0172: QDBusConnectionPrivate::activateObject(QDBusConnectionPrivate::ObjectTreeNode&, QDBusMessage const&, int) (in /usr/lib64/libQt5DBus.so.5.5.1)
==7423== 
==7423== Conditional jump or move depends on uninitialised value(s)
==7423==    at 0x10F19426: KLineEdit::setCompletionMode(KCompletion::CompletionMode) (in /usr/lib64/libKF5Completion.so.5.15.0)
==7423==    by 0x7EEB88A: KPIM::MultiplyingLineView::addLine() (in /usr/lib64/libkdepim.so.5.0.2.0)
==7423==    by 0x7EEA068: KPIM::MultiplyingLineEditor::addData(QSharedPointer<KPIM::MultiplyingLineData> const&) (in /usr/lib64/libkdepim.so.5.0.2.0)
==7423==    by 0x2CBF5AD2: MessageComposer::RecipientsEditor::RecipientsEditor(QWidget*) (in /usr/lib64/libmessagecomposer.so.5.0.2.0)
==7423==    by 0x2B7ED9E8: KMComposeWin::KMComposeWin(boost::shared_ptr<KMime::Message> const&, bool, bool, KMail::Composer::TemplateContext, unsigned int, QString const&, QString const&) (in /usr/lib64/libkmailprivate.so.5.0.2.0)
==7423==    by 0x2B7EFE70: KMComposeWin::create(boost::shared_ptr<KMime::Message> const&, bool, bool, KMail::Composer::TemplateContext, unsigned int, QString const&, QString const&) (in /usr/lib64/libkmailprivate.so.5.0.2.0)
==7423==    by 0x2B6E70AC: KMKernel::newMessage(QString const&, QString const&, QString const&, bool, bool, QString const&, QString const&) (in /usr/lib64/libkmailprivate.so.5.0.2.0)
==7423==    by 0x2B7FE1EA: KmailAdaptor::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (in /usr/lib64/libkmailprivate.so.5.0.2.0)
==7423==    by 0x2B7FE422: KmailAdaptor::qt_metacall(QMetaObject::Call, int, void**) (in /usr/lib64/libkmailprivate.so.5.0.2.0)
==7423==    by 0x40CAFBB: QDBusConnectionPrivate::deliverCall(QObject*, int, QDBusMessage const&, QVector<int> const&, int) (in /usr/lib64/libQt5DBus.so.5.5.1)
==7423==    by 0x40CF6C7: QDBusConnectionPrivate::activateCall(QObject*, int, QDBusMessage const&) (in /usr/lib64/libQt5DBus.so.5.5.1)
==7423==    by 0x40D0172: QDBusConnectionPrivate::activateObject(QDBusConnectionPrivate::ObjectTreeNode&, QDBusMessage const&, int) (in /usr/lib64/libQt5DBus.so.5.5.1)
==7423== 
==7423== Conditional jump or move depends on uninitialised value(s)
==7423==    at 0x10F19493: KLineEdit::setCompletionMode(KCompletion::CompletionMode) (in /usr/lib64/libKF5Completion.so.5.15.0)
==7423==    by 0x7EEB88A: KPIM::MultiplyingLineView::addLine() (in /usr/lib64/libkdepim.so.5.0.2.0)
==7423==    by 0x7EEA068: KPIM::MultiplyingLineEditor::addData(QSharedPointer<KPIM::MultiplyingLineData> const&) (in /usr/lib64/libkdepim.so.5.0.2.0)
==7423==    by 0x2CBF5AD2: MessageComposer::RecipientsEditor::RecipientsEditor(QWidget*) (in /usr/lib64/libmessagecomposer.so.5.0.2.0)
==7423==    by 0x2B7ED9E8: KMComposeWin::KMComposeWin(boost::shared_ptr<KMime::Message> const&, bool, bool, KMail::Composer::TemplateContext, unsigned int, QString const&, QString const&) (in /usr/lib64/libkmailprivate.so.5.0.2.0)
==7423==    by 0x2B7EFE70: KMComposeWin::create(boost::shared_ptr<KMime::Message> const&, bool, bool, KMail::Composer::TemplateContext, unsigned int, QString const&, QString const&) (in /usr/lib64/libkmailprivate.so.5.0.2.0)
==7423==    by 0x2B6E70AC: KMKernel::newMessage(QString const&, QString const&, QString const&, bool, bool, QString const&, QString const&) (in /usr/lib64/libkmailprivate.so.5.0.2.0)
==7423==    by 0x2B7FE1EA: KmailAdaptor::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (in /usr/lib64/libkmailprivate.so.5.0.2.0)
==7423==    by 0x2B7FE422: KmailAdaptor::qt_metacall(QMetaObject::Call, int, void**) (in /usr/lib64/libkmailprivate.so.5.0.2.0)
==7423==    by 0x40CAFBB: QDBusConnectionPrivate::deliverCall(QObject*, int, QDBusMessage const&, QVector<int> const&, int) (in /usr/lib64/libQt5DBus.so.5.5.1)
==7423==    by 0x40CF6C7: QDBusConnectionPrivate::activateCall(QObject*, int, QDBusMessage const&) (in /usr/lib64/libQt5DBus.so.5.5.1)
==7423==    by 0x40D0172: QDBusConnectionPrivate::activateObject(QDBusConnectionPrivate::ObjectTreeNode&, QDBusMessage const&, int) (in /usr/lib64/libQt5DBus.so.5.5.1)
==7423== 
==7423== Conditional jump or move depends on uninitialised value(s)
==7423==    at 0x10F1002A: KCompletionBase::setCompletionMode(KCompletion::CompletionMode) (in /usr/lib64/libKF5Completion.so.5.15.0)
==7423==    by 0x10F1943A: KLineEdit::setCompletionMode(KCompletion::CompletionMode) (in /usr/lib64/libKF5Completion.so.5.15.0)
==7423==    by 0x7EEB88A: KPIM::MultiplyingLineView::addLine() (in /usr/lib64/libkdepim.so.5.0.2.0)
==7423==    by 0x7EEA068: KPIM::MultiplyingLineEditor::addData(QSharedPointer<KPIM::MultiplyingLineData> const&) (in /usr/lib64/libkdepim.so.5.0.2.0)
==7423==    by 0x2CBF5AD2: MessageComposer::RecipientsEditor::RecipientsEditor(QWidget*) (in /usr/lib64/libmessagecomposer.so.5.0.2.0)
==7423==    by 0x2B7ED9E8: KMComposeWin::KMComposeWin(boost::shared_ptr<KMime::Message> const&, bool, bool, KMail::Composer::TemplateContext, unsigned int, QString const&, QString const&) (in /usr/lib64/libkmailprivate.so.5.0.2.0)
==7423==    by 0x2B7EFE70: KMComposeWin::create(boost::shared_ptr<KMime::Message> const&, bool, bool, KMail::Composer::TemplateContext, unsigned int, QString const&, QString const&) (in /usr/lib64/libkmailprivate.so.5.0.2.0)
==7423==    by 0x2B6E70AC: KMKernel::newMessage(QString const&, QString const&, QString const&, bool, bool, QString const&, QString const&) (in /usr/lib64/libkmailprivate.so.5.0.2.0)
==7423==    by 0x2B7FE1EA: KmailAdaptor::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (in /usr/lib64/libkmailprivate.so.5.0.2.0)
==7423==    by 0x2B7FE422: KmailAdaptor::qt_metacall(QMetaObject::Call, int, void**) (in /usr/lib64/libkmailprivate.so.5.0.2.0)
==7423==    by 0x40CAFBB: QDBusConnectionPrivate::deliverCall(QObject*, int, QDBusMessage const&, QVector<int> const&, int) (in /usr/lib64/libQt5DBus.so.5.5.1)
==7423==    by 0x40CF6C7: QDBusConnectionPrivate::activateCall(QObject*, int, QDBusMessage const&) (in /usr/lib64/libQt5DBus.so.5.5.1)
==7423== 
==7423== Conditional jump or move depends on uninitialised value(s)
==7423==    at 0x7EEB3D2: KPIM::MultiplyingLineView::setCompletionMode(KCompletion::CompletionMode) (in /usr/lib64/libkdepim.so.5.0.2.0)
==7423==    by 0x2B7DC68B: KMComposeWin::readConfig(bool) (in /usr/lib64/libkmailprivate.so.5.0.2.0)
==7423==    by 0x2B7EF0E3: KMComposeWin::KMComposeWin(boost::shared_ptr<KMime::Message> const&, bool, bool, KMail::Composer::TemplateContext, unsigned int, QString const&, QString const&) (in /usr/lib64/libkmailprivate.so.5.0.2.0)
==7423==    by 0x2B7EFE70: KMComposeWin::create(boost::shared_ptr<KMime::Message> const&, bool, bool, KMail::Composer::TemplateContext, unsigned int, QString const&, QString const&) (in /usr/lib64/libkmailprivate.so.5.0.2.0)
==7423==    by 0x2B6E70AC: KMKernel::newMessage(QString const&, QString const&, QString const&, bool, bool, QString const&, QString const&) (in /usr/lib64/libkmailprivate.so.5.0.2.0)
==7423==    by 0x2B7FE1EA: KmailAdaptor::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (in /usr/lib64/libkmailprivate.so.5.0.2.0)
==7423==    by 0x2B7FE422: KmailAdaptor::qt_metacall(QMetaObject::Call, int, void**) (in /usr/lib64/libkmailprivate.so.5.0.2.0)
==7423==    by 0x40CAFBB: QDBusConnectionPrivate::deliverCall(QObject*, int, QDBusMessage const&, QVector<int> const&, int) (in /usr/lib64/libQt5DBus.so.5.5.1)
==7423==    by 0x40CF6C7: QDBusConnectionPrivate::activateCall(QObject*, int, QDBusMessage const&) (in /usr/lib64/libQt5DBus.so.5.5.1)
==7423==    by 0x40D0172: QDBusConnectionPrivate::activateObject(QDBusConnectionPrivate::ObjectTreeNode&, QDBusMessage const&, int) (in /usr/lib64/libQt5DBus.so.5.5.1)
==7423==    by 0x40D0984: QDBusConnectionPrivate::handleObjectCall(QDBusMessage const&) (in /usr/lib64/libQt5DBus.so.5.5.1)
==7423==    by 0x40D0D0F: QDBusConnectionPrivate::handleMessage(QDBusMessage const&) (in /usr/lib64/libQt5DBus.so.5.5.1)
==7423== 
==7423== Conditional jump or move depends on uninitialised value(s)
==7423==    at 0x10F193C1: KLineEdit::setCompletionMode(KCompletion::CompletionMode) (in /usr/lib64/libKF5Completion.so.5.15.0)
==7423==    by 0x7EEB436: KPIM::MultiplyingLineView::setCompletionMode(KCompletion::CompletionMode) (in /usr/lib64/libkdepim.so.5.0.2.0)
==7423==    by 0x2B7DC68B: KMComposeWin::readConfig(bool) (in /usr/lib64/libkmailprivate.so.5.0.2.0)
==7423==    by 0x2B7EF0E3: KMComposeWin::KMComposeWin(boost::shared_ptr<KMime::Message> const&, bool, bool, KMail::Composer::TemplateContext, unsigned int, QString const&, QString const&) (in /usr/lib64/libkmailprivate.so.5.0.2.0)
==7423==    by 0x2B7EFE70: KMComposeWin::create(boost::shared_ptr<KMime::Message> const&, bool, bool, KMail::Composer::TemplateContext, unsigned int, QString const&, QString const&) (in /usr/lib64/libkmailprivate.so.5.0.2.0)
==7423==    by 0x2B6E70AC: KMKernel::newMessage(QString const&, QString const&, QString const&, bool, bool, QString const&, QString const&) (in /usr/lib64/libkmailprivate.so.5.0.2.0)
==7423==    by 0x2B7FE1EA: KmailAdaptor::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (in /usr/lib64/libkmailprivate.so.5.0.2.0)
==7423==    by 0x2B7FE422: KmailAdaptor::qt_metacall(QMetaObject::Call, int, void**) (in /usr/lib64/libkmailprivate.so.5.0.2.0)
==7423==    by 0x40CAFBB: QDBusConnectionPrivate::deliverCall(QObject*, int, QDBusMessage const&, QVector<int> const&, int) (in /usr/lib64/libQt5DBus.so.5.5.1)
==7423==    by 0x40CF6C7: QDBusConnectionPrivate::activateCall(QObject*, int, QDBusMessage const&) (in /usr/lib64/libQt5DBus.so.5.5.1)
==7423==    by 0x40D0172: QDBusConnectionPrivate::activateObject(QDBusConnectionPrivate::ObjectTreeNode&, QDBusMessage const&, int) (in /usr/lib64/libQt5DBus.so.5.5.1)
==7423==    by 0x40D0984: QDBusConnectionPrivate::handleObjectCall(QDBusMessage const&) (in /usr/lib64/libQt5DBus.so.5.5.1)
==7423== 
==7423== Conditional jump or move depends on uninitialised value(s)
==7423==    at 0x10F193C9: KLineEdit::setCompletionMode(KCompletion::CompletionMode) (in /usr/lib64/libKF5Completion.so.5.15.0)
==7423==    by 0x7EEB436: KPIM::MultiplyingLineView::setCompletionMode(KCompletion::CompletionMode) (in /usr/lib64/libkdepim.so.5.0.2.0)
==7423==    by 0x2B7DC68B: KMComposeWin::readConfig(bool) (in /usr/lib64/libkmailprivate.so.5.0.2.0)
==7423==    by 0x2B7EF0E3: KMComposeWin::KMComposeWin(boost::shared_ptr<KMime::Message> const&, bool, bool, KMail::Composer::TemplateContext, unsigned int, QString const&, QString const&) (in /usr/lib64/libkmailprivate.so.5.0.2.0)
==7423==    by 0x2B7EFE70: KMComposeWin::create(boost::shared_ptr<KMime::Message> const&, bool, bool, KMail::Composer::TemplateContext, unsigned int, QString const&, QString const&) (in /usr/lib64/libkmailprivate.so.5.0.2.0)
==7423==    by 0x2B6E70AC: KMKernel::newMessage(QString const&, QString const&, QString const&, bool, bool, QString const&, QString const&) (in /usr/lib64/libkmailprivate.so.5.0.2.0)
==7423==    by 0x2B7FE1EA: KmailAdaptor::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (in /usr/lib64/libkmailprivate.so.5.0.2.0)
==7423==    by 0x2B7FE422: KmailAdaptor::qt_metacall(QMetaObject::Call, int, void**) (in /usr/lib64/libkmailprivate.so.5.0.2.0)
==7423==    by 0x40CAFBB: QDBusConnectionPrivate::deliverCall(QObject*, int, QDBusMessage const&, QVector<int> const&, int) (in /usr/lib64/libQt5DBus.so.5.5.1)
==7423==    by 0x40CF6C7: QDBusConnectionPrivate::activateCall(QObject*, int, QDBusMessage const&) (in /usr/lib64/libQt5DBus.so.5.5.1)
==7423==    by 0x40D0172: QDBusConnectionPrivate::activateObject(QDBusConnectionPrivate::ObjectTreeNode&, QDBusMessage const&, int) (in /usr/lib64/libQt5DBus.so.5.5.1)
==7423==    by 0x40D0984: QDBusConnectionPrivate::handleObjectCall(QDBusMessage const&) (in /usr/lib64/libQt5DBus.so.5.5.1)
==7423== 
log_kmail: 
log_kmail: "unimail"
==7423== Invalid read of size 8
==7423==    at 0x64BD8C5: QAction::setEnabled(bool) (in /usr/lib64/libQt5Widgets.so.5.5.1)
==7423==    by 0x2B7D6118: KMComposeWin::slotEditorTextChanged() (in /usr/lib64/libkmailprivate.so.5.0.2.0)
==7423==    by 0x2B81E5AA: KMComposeWin::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (in /usr/lib64/libkmailprivate.so.5.0.2.0)
==7423==    by 0x71268A3: QMetaObject::activate(QObject*, int, int, void**) (in /usr/lib64/libQt5Core.so.5.5.1)
==7423==    by 0x6664814: QTextEdit::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (in /usr/lib64/libQt5Widgets.so.5.5.1)
==7423==    by 0x71268A3: QMetaObject::activate(QObject*, int, int, void**) (in /usr/lib64/libQt5Core.so.5.5.1)
==7423==    by 0x6684F2C: QWidgetTextControl::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (in /usr/lib64/libQt5Widgets.so.5.5.1)
==7423==    by 0x668A7DA: QWidgetTextControl::qt_metacall(QMetaObject::Call, int, void**) (in /usr/lib64/libQt5Widgets.so.5.5.1)
==7423==    by 0x71269A4: QMetaObject::activate(QObject*, int, int, void**) (in /usr/lib64/libQt5Core.so.5.5.1)
==7423==    by 0x6BCA2A0: QTextDocumentPrivate::finishEdit() (in /usr/lib64/libQt5Gui.so.5.5.1)
==7423==    by 0x6C0992C: QSyntaxHighlighter::rehighlight() (in /usr/lib64/libQt5Gui.so.5.5.1)
==7423==    by 0x2BB9027C: PimCommon::RichTextEditor::setSpellCheckingLanguage(QString const&) (in /usr/lib64/libpimcommon.so.5.0.2.0)
==7423==  Address 0x8 is not stack'd, malloc'd or (recently) free'd
==7423== 
*** KMail got signal 11 (Exiting)
==7423== Invalid read of size 8
==7423==    at 0xB33A7C0: KSelectAction::selectableActionGroup() const (in /usr/lib64/libKF5WidgetsAddons.so.5.15.0)
==7423==    by 0xB33AB38: KSelectAction::currentAction() const (in /usr/lib64/libKF5WidgetsAddons.so.5.15.0)
==7423==    by 0xB33AB70: KSelectAction::currentText() const (in /usr/lib64/libKF5WidgetsAddons.so.5.15.0)
==7423==    by 0x2B7D26C2: CodecAction::mimeCharsets() const (in /usr/lib64/libkmailprivate.so.5.0.2.0)
==7423==    by 0x2B7DA691: KMComposeWin::applyComposerSetting(MessageComposer::ComposerViewBase*) (in /usr/lib64/libkmailprivate.so.5.0.2.0)
==7423==    by 0x2B7DA91E: KMComposeWin::autoSaveMessage(bool) (in /usr/lib64/libkmailprivate.so.5.0.2.0)
==7423==    by 0x2B6E1378: KMKernel::dumpDeadLetters() (in /usr/lib64/libkmailprivate.so.5.0.2.0)
==7423==    by 0x2B6E51D6: kmCrashHandler(int) (in /usr/lib64/libkmailprivate.so.5.0.2.0)
==7423==    by 0x1B0CBAFF: KCrash::defaultCrashHandler(int) (in /usr/lib64/libKF5Crash.so.5.15.0)
==7423==    by 0x789449F: ??? (in /lib64/libc-2.21.so)
==7423==    by 0x64BD8C4: QAction::setEnabled(bool) (in /usr/lib64/libQt5Widgets.so.5.5.1)
==7423==    by 0xFFEFFC62F: ???
==7423==  Address 0x10 is not stack'd, malloc'd or (recently) free'd
==7423== 
==7423== 
==7423== Process terminating with default action of signal 11 (SIGSEGV)
==7423==  Access not within mapped region at address 0x10
==7423==    at 0xB33A7C0: KSelectAction::selectableActionGroup() const (in /usr/lib64/libKF5WidgetsAddons.so.5.15.0)
==7423==    by 0xB33AB38: KSelectAction::currentAction() const (in /usr/lib64/libKF5WidgetsAddons.so.5.15.0)
==7423==    by 0xB33AB70: KSelectAction::currentText() const (in /usr/lib64/libKF5WidgetsAddons.so.5.15.0)
==7423==    by 0x2B7D26C2: CodecAction::mimeCharsets() const (in /usr/lib64/libkmailprivate.so.5.0.2.0)
==7423==    by 0x2B7DA691: KMComposeWin::applyComposerSetting(MessageComposer::ComposerViewBase*) (in /usr/lib64/libkmailprivate.so.5.0.2.0)
==7423==    by 0x2B7DA91E: KMComposeWin::autoSaveMessage(bool) (in /usr/lib64/libkmailprivate.so.5.0.2.0)
==7423==    by 0x2B6E1378: KMKernel::dumpDeadLetters() (in /usr/lib64/libkmailprivate.so.5.0.2.0)
==7423==    by 0x2B6E51D6: kmCrashHandler(int) (in /usr/lib64/libkmailprivate.so.5.0.2.0)
==7423==    by 0x1B0CBAFF: KCrash::defaultCrashHandler(int) (in /usr/lib64/libKF5Crash.so.5.15.0)
==7423==    by 0x789449F: ??? (in /lib64/libc-2.21.so)
==7423==    by 0x64BD8C4: QAction::setEnabled(bool) (in /usr/lib64/libQt5Widgets.so.5.5.1)
==7423==    by 0xFFEFFC62F: ???