[Akonadi] [Bug 353306] New: akonadi crash

Nigel Kukard nkukard at lbsd.net
Tue Sep 29 07:10:36 BST 2015 

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

            Bug ID: 353306
           Summary: akonadi crash
           Product: Akonadi
           Version: unspecified
          Platform: Ubuntu Packages
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: IMAP resource
          Assignee: chrigi_1 at fastmail.fm
          Reporter: nkukard at lbsd.net
                CC: kdepim-bugs at kde.org, vkrause at kde.org

Application: akonadi_imap_resource (4.88.0)

Qt Version: 5.4.2
Operating System: Linux 4.2.0-11-generic x86_64
Distribution: Ubuntu Wily Werewolf (development branch)

-- Information about the crash:
- What I was doing when the application crashed:
I was in a different application. It seems to happen frequently, about 2-3
times a day.

The crash can be reproduced sometimes.

-- Backtrace:
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 0x7feedb692840 (LWP 2540))]

Thread 4 (Thread 0x7feed8ba1700 (LWP 2554)):
#0  0x00007feeeafb08dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007feee679ebd2 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007feee67a074f in xcb_wait_for_event () from
/usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007feedb3389e9 in QXcbEventReader::run (this=0x15a5290) at
qxcbconnection.cpp:1105
#4  0x00007feeeb8b925e in QThreadPrivate::start (arg=0x15a5290) at
thread/qthread_unix.cpp:337
#5  0x00007feee69bd6aa in start_thread (arg=0x7feed8ba1700) at
pthread_create.c:333
#6  0x00007feeeafbbeed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7feed1c46700 (LWP 21758)):
#0  0x00007ffc2f94fc4f in clock_gettime ()
#1  0x00007feeeafca38d in __GI___clock_gettime (clock_id=<optimized out>,
tp=tp at entry=0x7feed1c45af0) at ../sysdeps/unix/clock_gettime.c:115
#2  0x00007feeeb96a346 in qt_clock_gettime (ts=0x7feed1c45af0, clock=<optimized
out>) at tools/qelapsedtimer_unix.cpp:105
#3  do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at
tools/qelapsedtimer_unix.cpp:161
#4  qt_gettime () at tools/qelapsedtimer_unix.cpp:170
#5  0x00007feeebaed8a9 in QTimerInfoList::updateCurrentTime
(this=this at entry=0x7feecc1c6060) at kernel/qtimerinfo_unix.cpp:84
#6  0x00007feeebaede15 in QTimerInfoList::timerWait (this=0x7feecc1c6060,
tm=...) at kernel/qtimerinfo_unix.cpp:379
#7  0x00007feeebaef1fe in timerSourcePrepareHelper (timeout=0x7feed1c45bc4,
src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:127
#8  timerSourcePrepare (source=<optimized out>, timeout=0x7feed1c45bc4) at
kernel/qeventdispatcher_glib.cpp:160
#9  0x00007feee5e5f77d in g_main_context_prepare () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007feee5e6011b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007feee5e602fc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007feeebaefe1b in QEventDispatcherGlib::processEvents
(this=0x7feecc0caf90, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#13 0x00007feeeba962da in QEventLoop::exec (this=this at entry=0x7feed1c45d80,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:204
#14 0x00007feeeb8b4374 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#15 0x00007feeeb8b925e in QThreadPrivate::start (arg=0x16d5300) at
thread/qthread_unix.cpp:337
#16 0x00007feee69bd6aa in start_thread (arg=0x7feed1c46700) at
pthread_create.c:333
#17 0x00007feeeafbbeed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7feecb640700 (LWP 23701)):
#0  0x00007feee5ea48b4 in g_mutex_unlock () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007feee5e5f800 in g_main_context_prepare () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007feee5e6011b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007feee5e602fc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007feeebaefe1b in QEventDispatcherGlib::processEvents
(this=0x7feec001bc60, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007feeeba962da in QEventLoop::exec (this=this at entry=0x7feecb63fd80,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:204
#6  0x00007feeeb8b4374 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#7  0x00007feeeb8b925e in QThreadPrivate::start (arg=0x16d4020) at
thread/qthread_unix.cpp:337
#8  0x00007feee69bd6aa in start_thread (arg=0x7feecb640700) at
pthread_create.c:333
#9  0x00007feeeafbbeed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7feedb692840 (LWP 2540)):
[KCrash Handler]
#6  0x00007feeeef2aa3d in KIMAP::SearchJob::handleResponse(KIMAP::Message
const&) () from /usr/lib/x86_64-linux-gnu/libKF5IMAP.so.5
#7  0x00007feeeef3241b in
KIMAP::SessionPrivate::responseReceived(KIMAP::Message const&) () from
/usr/lib/x86_64-linux-gnu/libKF5IMAP.so.5
#8  0x00007feeebaca1d1 in QObject::event (this=0x168b8c0, e=<optimized out>) at
kernel/qobject.cpp:1245
#9  0x00007feeec3e7b8c in QApplicationPrivate::notify_helper
(this=this at entry=0x1579410, receiver=receiver at entry=0x168b8c0,
e=e at entry=0x7feec00231b0) at kernel/qapplication.cpp:3720
#10 0x00007feeec3ed230 in QApplication::notify (this=0x7ffc2f894710,
receiver=0x168b8c0, e=0x7feec00231b0) at kernel/qapplication.cpp:3503
#11 0x00007feeeba98a9b in QCoreApplication::notifyInternal
(this=0x7ffc2f894710, receiver=0x168b8c0, event=event at entry=0x7feec00231b0) at
kernel/qcoreapplication.cpp:935
#12 0x00007feeeba9abd7 in QCoreApplication::sendEvent (event=0x7feec00231b0,
receiver=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:228
#13 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver at entry=0x0,
event_type=event_type at entry=0, data=0x15706c0) at
kernel/qcoreapplication.cpp:1552
#14 0x00007feeeba9b108 in QCoreApplication::sendPostedEvents
(receiver=receiver at entry=0x0, event_type=event_type at entry=0) at
kernel/qcoreapplication.cpp:1410
#15 0x00007feeebaef9f3 in postEventSourceDispatch (s=0x15ce430) at
kernel/qeventdispatcher_glib.cpp:271
#16 0x00007feee5e5fff7 in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#17 0x00007feee5e60250 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#18 0x00007feee5e602fc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#19 0x00007feeebaefdff in QEventDispatcherGlib::processEvents (this=0x15dc820,
flags=...) at kernel/qeventdispatcher_glib.cpp:418
#20 0x00007feeeba962da in QEventLoop::exec (this=this at entry=0x7ffc2f894680,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:204
#21 0x00007feeeba9de4c in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1188
#22 0x00007feeebe3409c in QGuiApplication::exec () at
kernel/qguiapplication.cpp:1510
#23 0x00007feeec3e4025 in QApplication::exec () at kernel/qapplication.cpp:2956
#24 0x00007feeeea330ea in Akonadi::ResourceBase::init (r=r at entry=0x16ae900) at
../../../../akonadi/src/agentbase/resourcebase.cpp:599
#25 0x000000000043de13 in Akonadi::ResourceBase::init<ImapResource>
(argc=<optimized out>, argv=<optimized out>) at
/usr/include/KF5/AkonadiAgentBase/resourcebase.h:193
#26 0x00007feeeaed5a40 in __libc_start_main (main=0x43dc70 <main(int, char**)>,
argc=3, argv=0x7ffc2f894828, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7ffc2f894818) at libc-start.c:289
#27 0x000000000043dcd9 in _start ()

Possible duplicates by query: bug 351850, bug 350548, bug 349800, bug 348365,
bug 348319.

Reported using DrKonqi

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