[Bug 255251] New: KMail crashes when selecting folder

[Peter Grasch]

https://bugs.kde.org/show_bug.cgi?id=255251

           Summary: KMail crashes when selecting folder
           Product: kmail2
           Version: 2.0.89
          Platform: Compiled Sources
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: kdepim-bugs at kde.org
        ReportedBy: grasch at simon-listens.org


Application: kmail (2.0.89)
KDE Platform Version: 4.5.73 (4.6 >= 20101019) (Compiled from sources)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-gentoo-r10 x86_64
Distribution: "Gentoo Base System release 2.0.1"

-- Information about the crash:
- What I was doing when the application crashed:

I just set up the IMAP resource for my server (I use two independent servers
and it happens with both of them). When I select a folder on the left, KMail
crashes.

The crash can be reproduced every time.

-- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f313de6d760 (LWP 4447))]

Thread 3 (Thread 0x7f313848b710 (LWP 4461)):
#0  0x0000003002e0b59c in pthread_cond_wait () from /lib/libpthread.so.0
#1  0x00000030256a03cd in WTF::TCMalloc_PageHeap::scavengerThread() () from
/usr/lib64/qt4/libQtWebKit.so.4
#2  0x00000030256a04d9 in WTF::TCMalloc_PageHeap::runScavengerThread(void*) ()
from /usr/lib64/qt4/libQtWebKit.so.4
#3  0x0000003002e06c1a in start_thread () from /lib/libpthread.so.0
#4  0x00000030026d1a9d in clone () from /lib/libc.so.6

Thread 2 (Thread 0x7f3136e7f710 (LWP 4462)):
#0  0x00000030026cb1d3 in select () from /lib/libc.so.6
#1  0x0000003007b48dec in QProcessManager::run() () from
/usr/lib64/qt4/libQtCore.so.4
#2  0x0000003007a7ae3e in QThreadPrivate::start(void*) () from
/usr/lib64/qt4/libQtCore.so.4
#3  0x0000003002e06c1a in start_thread () from /lib/libpthread.so.0
#4  0x00000030026d1a9d in clone () from /lib/libc.so.6

Thread 1 (Thread 0x7f313de6d760 (LWP 4447)):
[KCrash Handler]
#6  0x00007f3144ec504a in
assignEntityPrivate(QSharedDataPointer<Akonadi::EntityPrivate>&,
QSharedDataPointer<Akonadi::EntityPrivate> const&) () from
/usr/lib/libakonadi-kde.so.4
#7  0x00007f3144ec5154 in Akonadi::Entity::Entity(Akonadi::Entity const&) ()
from /usr/lib/libakonadi-kde.so.4
#8  0x00007f3144f31d0e in
Akonadi::EntityTreeModelPrivate::ancestorsFetched(QList<Akonadi::Collection>
const&) () from /usr/lib/libakonadi-kde.so.4
#9  0x00007f3144f26e72 in
Akonadi::EntityTreeModel::qt_metacall(QMetaObject::Call, int, void**) () from
/usr/lib/libakonadi-kde.so.4
#10 0x0000003007b8427f in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) () from /usr/lib64/qt4/libQtCore.so.4
#11 0x00007f3144ef7e72 in
Akonadi::CollectionFetchJob::collectionsReceived(QList<Akonadi::Collection>
const&) () from /usr/lib/libakonadi-kde.so.4
#12 0x00007f3144efa2d5 in Akonadi::CollectionFetchJobPrivate::timeout() () from
/usr/lib/libakonadi-kde.so.4
#13 0x00007f3144ef869d in
Akonadi::CollectionFetchJob::qt_metacall(QMetaObject::Call, int, void**) ()
from /usr/lib/libakonadi-kde.so.4
#14 0x0000003007b8427f in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) () from /usr/lib64/qt4/libQtCore.so.4
#15 0x00007f3146db5d82 in KJob::result(KJob*) () from /usr/lib/libkdecore.so.5
#16 0x00007f3146db6020 in KJob::emitResult() () from /usr/lib/libkdecore.so.5
#17 0x00007f3144f6f109 in Akonadi::Job::qt_metacall(QMetaObject::Call, int,
void**) () from /usr/lib/libakonadi-kde.so.4
#18 0x00007f3144ef8640 in
Akonadi::CollectionFetchJob::qt_metacall(QMetaObject::Call, int, void**) ()
from /usr/lib/libakonadi-kde.so.4
#19 0x0000003007b7e32e in QObject::event(QEvent*) () from
/usr/lib64/qt4/libQtCore.so.4
#20 0x00000030095c6c5c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib64/qt4/libQtGui.so.4
#21 0x00000030095cc7cd in QApplication::notify(QObject*, QEvent*) () from
/usr/lib64/qt4/libQtGui.so.4
#22 0x00007f31473ccbf6 in KApplication::notify(QObject*, QEvent*) () from
/usr/lib/libkdeui.so.5
#23 0x0000003007b6c6db in QCoreApplication::notifyInternal(QObject*, QEvent*)
() from /usr/lib64/qt4/libQtCore.so.4
#24 0x0000003007b6f5e1 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () from /usr/lib64/qt4/libQtCore.so.4
#25 0x0000003007b98b33 in postEventSourceDispatch(_GSource*, int (*)(void*),
void*) () from /usr/lib64/qt4/libQtCore.so.4
#26 0x000000300463e211 in g_main_context_dispatch () from
/usr/lib/libglib-2.0.so.0
#27 0x0000003004642068 in g_main_context_iterate () from
/usr/lib/libglib-2.0.so.0
#28 0x000000300464221c in g_main_context_iteration () from
/usr/lib/libglib-2.0.so.0
#29 0x0000003007b98673 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib64/qt4/libQtCore.so.4
#30 0x000000300967781e in
QGuiEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() from /usr/lib64/qt4/libQtGui.so.4
#31 0x0000003007b6b432 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib64/qt4/libQtCore.so.4
#32 0x0000003007b6b814 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib64/qt4/libQtCore.so.4
#33 0x0000003007b6f86b in QCoreApplication::exec() () from
/usr/lib64/qt4/libQtCore.so.4
#34 0x000000000040327c in main ()

Reported using DrKonqi

-- 
Configure bugmail: https://bugs.kde.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.