[Akonadi] [Bug 353306] akonadi crash

Tue Nov 3 23:43:23 GMT 2015

https://bugs.kde.org/show_bug.cgi?id=353306

Bron Mach <bugzilla_mail at shaw.ca> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |bugzilla_mail at shaw.ca

--- Comment #3 from Bron Mach <bugzilla_mail at shaw.ca> ---
Same crash might have happened today when downloading many messages from inbox
using KMail.
Kubuntu 15.10
4.2.0-16-generic #19-Ubuntu SMP ... x86_64 ... GNU/Linux
Qt 5.4.2
Plasma 5.4.2

Backtrace of the crash I experienced:

Application: Akonadi Resource (akonadi_imap_resource), signal: Segmentation
fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f9043f41840 (LWP 1977))]

Thread 4 (Thread 0x7f9041450700 (LWP 1984)):
#0  0x00007f90538868dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f904f04dbd2 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f904f04f74f in xcb_wait_for_event () from
/usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f9043be7a39 in ?? () from
/usr/lib/x86_64-linux-gnu/qt5/plugins/platforms/libqxcb.so
#4  0x00007f90541902be in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f904f26c6aa in start_thread (arg=0x7f9041450700) at
pthread_create.c:333
#6  0x00007f9053891eed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7f9036e3f700 (LWP 3185)):
#0  0x00007f90538868dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f904e70f1ec in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f904e70f2fc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f90543c729b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f905436d75a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f905418b3d4 in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f90541902be in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f904f26c6aa in start_thread (arg=0x7f9036e3f700) at
pthread_create.c:333
#8  0x00007f9053891eed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7f9037640700 (LWP 3391)):
#0  0x00007f905388249d in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f904af6ff75 in ?? () from
/usr/lib/nvidia-352/tls/libnvidia-tls.so.352.41
#2  0x00007f904e7524e0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f904e70ecd4 in g_main_context_check () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f904e70f190 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f904e70f2fc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f90543c729b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f905436d75a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f905418b3d4 in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f90541902be in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f904f26c6aa in start_thread (arg=0x7f9037640700) at
pthread_create.c:333
#11 0x00007f9053891eed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7f9043f41840 (LWP 1977)):
[KCrash Handler]
#6  0x00007f90577ffa3d in KIMAP::SearchJob::handleResponse(KIMAP::Message
const&) () from /usr/lib/x86_64-linux-gnu/libKF5IMAP.so.5
#7  0x00007f905780741b in
KIMAP::SessionPrivate::responseReceived(KIMAP::Message const&) () from
/usr/lib/x86_64-linux-gnu/libKF5IMAP.so.5
#8  0x00007f90543a1651 in QObject::event(QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f9054cbeb8c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#10 0x00007f9054cc4230 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#11 0x00007f905436ff1b in QCoreApplication::notifyInternal(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007f9054372057 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007f90543c6e73 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x00007f904e70eff7 in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#15 0x00007f904e70f250 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#16 0x00007f904e70f2fc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#17 0x00007f90543c729b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007f905436d75a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#19 0x00007f90543752cc in QCoreApplication::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#20 0x00007f905730821a in Akonadi::ResourceBase::init(Akonadi::ResourceBase*)
() from /usr/lib/x86_64-linux-gnu/libKF5AkonadiAgentBase.so.5
#21 0x000000000043eaf3 in int Akonadi::ResourceBase::init<ImapResource>(int,
char**) ()
#22 0x00007f90537aba40 in __libc_start_main (main=0x43e950 <main>, argc=3,
argv=0x7fff7f6b6e38, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7fff7f6b6e28) at libc-start.c:289
#23 0x000000000043e9b9 in _start ()

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