[Bug 293327] New: IMAP crash

Leon Maurer Leon.N.Maurer.08 at alum.dartmouth.org
Sat Feb 4 22:10:36 GMT 2012 

https://bugs.kde.org/show_bug.cgi?id=293327

           Summary: IMAP crash
           Product: Akonadi
           Version: 4.8
          Platform: Ubuntu Packages
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: IMAP resource
        AssignedTo: ervin at kde.org
        ReportedBy: Leon.N.Maurer.08 at alum.dartmouth.org
                CC: vkrause at kde.org, kdepim-bugs at kde.org


Application: akonadi_imap_resource (4.8)
KDE Platform Version: 4.8.00 (4.8.0
Qt Version: 4.7.4
Operating System: Linux 3.0.0-15-generic x86_64
Distribution: Ubuntu 11.10

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

Had just migrated (again), and was trying to use Kmail2. I think it was still
syncing.

-- Backtrace:
Application: Gmail of type IMAP E-Mail Server (akonadi_imap_resource), signal:
Segmentation fault
[Current thread is 1 (Thread 0x7f6e98fe0780 (LWP 5868))]

Thread 5 (Thread 0x7f6e873d1700 (LWP 5927)):
#0  0x00007f6e94a03ac7 in pthread_mutex_unlock (mutex=0xb668f8) at
forward.c:184
#1  0x00007f6e93339fe4 in g_main_context_prepare () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f6e9333adfd in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f6e9333b429 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f6e98437f3e in QEventDispatcherGlib::processEvents (this=0x8e6060,
flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#5  0x00007f6e9840bcf2 in QEventLoop::processEvents (this=<optimized out>,
flags=...) at kernel/qeventloop.cpp:149
#6  0x00007f6e9840bef7 in QEventLoop::exec (this=0x7f6e873d0de0, flags=...) at
kernel/qeventloop.cpp:201
#7  0x00007f6e9832327f in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:498
#8  0x00007f6e9704a499 in KIMAP::SessionThread::run (this=0xb4d6b0) at
../../kimap/sessionthread.cpp:178
#9  0x00007f6e98325d05 in QThreadPrivate::start (arg=0xb4d6b0) at
thread/qthread_unix.cpp:331
#10 0x00007f6e942a3efc in start_thread (arg=0x7f6e873d1700) at
pthread_create.c:304
#11 0x00007f6e949f589d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f6e7ffff700 (LWP 6022)):
#0  0x00007f6e949e9773 in __GI___poll (fds=<optimized out>, nfds=<optimized
out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f6e9333af68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f6e9333b429 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f6e98437f3e in QEventDispatcherGlib::processEvents (this=0xb94c30,
flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f6e9840bcf2 in QEventLoop::processEvents (this=<optimized out>,
flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f6e9840bef7 in QEventLoop::exec (this=0x7f6e7fffedd0, flags=...) at
kernel/qeventloop.cpp:201
#6  0x00007f6e9832327f in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:498
#7  0x00007f6e983eecbf in QInotifyFileSystemWatcherEngine::run (this=0x918cd0)
at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f6e98325d05 in QThreadPrivate::start (arg=0x918cd0) at
thread/qthread_unix.cpp:331
#9  0x00007f6e942a3efc in start_thread (arg=0x7f6e7ffff700) at
pthread_create.c:304
#10 0x00007f6e949f589d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f6e7da25700 (LWP 6370)):
#0  0x00007fff8cff17b1 in ?? ()
#1  0x00007f6e935f007b in __GI_clock_gettime (clock_id=1, tp=0x7f6e7da24b50) at
../sysdeps/unix/clock_gettime.c:100
#2  0x00007f6e98376074 in do_gettime (frac=0x7f6e7da24b68, sec=0x7f6e7da24b60)
at tools/qelapsedtimer_unix.cpp:123
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#4  0x00007f6e984386ed in QTimerInfoList::updateCurrentTime (this=0xa654e0) at
kernel/qeventdispatcher_unix.cpp:339
#5  0x00007f6e98438a33 in QTimerInfoList::timerWait (this=0xa654e0, tm=...) at
kernel/qeventdispatcher_unix.cpp:442
#6  0x00007f6e9843744c in timerSourcePrepareHelper (src=<optimized out>,
timeout=0x7f6e7da24c4c) at kernel/qeventdispatcher_glib.cpp:136
#7  0x00007f6e984374f5 in timerSourcePrepare (source=<optimized out>,
timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#8  0x00007f6e93339ff2 in g_main_context_prepare () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007f6e9333adfd in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f6e9333b429 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f6e98437f3e in QEventDispatcherGlib::processEvents (this=0x98bb70,
flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#12 0x00007f6e9840bcf2 in QEventLoop::processEvents (this=<optimized out>,
flags=...) at kernel/qeventloop.cpp:149
#13 0x00007f6e9840bef7 in QEventLoop::exec (this=0x7f6e7da24de0, flags=...) at
kernel/qeventloop.cpp:201
#14 0x00007f6e9832327f in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:498
#15 0x00007f6e9704a499 in KIMAP::SessionThread::run (this=0x971450) at
../../kimap/sessionthread.cpp:178
#16 0x00007f6e98325d05 in QThreadPrivate::start (arg=0x971450) at
thread/qthread_unix.cpp:331
#17 0x00007f6e942a3efc in start_thread (arg=0x7f6e7da25700) at
pthread_create.c:304
#18 0x00007f6e949f589d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#19 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f6e87bd2700 (LWP 6446)):
#0  0x00007f6e942a71fd in __pthread_mutex_unlock_usercnt (mutex=<optimized
out>, decr=<optimized out>) at pthread_mutex_unlock.c:52
#1  __pthread_mutex_unlock (mutex=0x7f6e700306a8) at pthread_mutex_unlock.c:290
#2  0x00007f6e9333a3f5 in g_main_context_query () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f6e9333ae6a in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f6e9333b429 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f6e98437f3e in QEventDispatcherGlib::processEvents (this=0x968420,
flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#6  0x00007f6e9840bcf2 in QEventLoop::processEvents (this=<optimized out>,
flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f6e9840bef7 in QEventLoop::exec (this=0x7f6e87bd1de0, flags=...) at
kernel/qeventloop.cpp:201
#8  0x00007f6e9832327f in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:498
#9  0x00007f6e9704a499 in KIMAP::SessionThread::run (this=0xbc8ab0) at
../../kimap/sessionthread.cpp:178
#10 0x00007f6e98325d05 in QThreadPrivate::start (arg=0xbc8ab0) at
thread/qthread_unix.cpp:331
#11 0x00007f6e942a3efc in start_thread (arg=0x7f6e87bd2700) at
pthread_create.c:304
#12 0x00007f6e949f589d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f6e98fe0780 (LWP 5868)):
[KCrash Handler]
#6  Akonadi::ItemSync::setFullSyncItems (this=0x0, items=...) at
../../akonadi/itemsync.cpp:145
#7  0x00007f6e98b12448 in Akonadi::ResourceBase::itemsRetrieved
(this=<optimized out>, items=...) at ../../akonadi/resourcebase.cpp:901
#8  0x0000000000452432 in RetrieveItemsTask::onHeadersReceived (this=0x100a970,
mailBox=<optimized out>, uids=..., sizes=..., flags=..., messages=...) at
../../../resources/imap/retrieveitemstask.cpp:361
#9  0x0000000000452c80 in RetrieveItemsTask::qt_metacall (this=0x100a970,
_c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fff8cecc1a0) at
./retrieveitemstask.moc:90
#10 0x00007f6e9841feba in QMetaObject::activate (sender=0xeeaf90, m=<optimized
out>, local_signal_index=<optimized out>, argv=0x7fff8cecc1a0) at
kernel/qobject.cpp:3278
#11 0x00007f6e97033b64 in KIMAP::FetchJob::headersReceived (this=<optimized
out>, _t1=<optimized out>, _t2=<optimized out>, _t3=<optimized out>,
_t4=<optimized out>, _t5=<optimized out>) at ./fetchjob.moc:101
#12 0x00007f6e97034d4b in emitPendings (this=0xaddc80) at
../../kimap/fetchjob.cpp:57
#13 KIMAP::FetchJob::qt_metacall (this=<optimized out>, _c=<optimized out>,
_id=3, _a=<optimized out>) at ./fetchjob.moc:89
#14 0x00007f6e9841feba in QMetaObject::activate (sender=0xaddcd0, m=<optimized
out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3278
#15 0x00007f6e98423789 in QObject::event (this=0xaddcd0, e=<optimized out>) at
kernel/qobject.cpp:1181
#16 0x00007f6e977bc474 in notify_helper (e=0x7fff8cecc800, receiver=0xaddcd0,
this=0x734d80) at kernel/qapplication.cpp:4486
#17 QApplicationPrivate::notify_helper (this=0x734d80, receiver=0xaddcd0,
e=0x7fff8cecc800) at kernel/qapplication.cpp:4458
#18 0x00007f6e977c12e1 in QApplication::notify (this=0x7fff8ceccb10,
receiver=0xaddcd0, e=0x7fff8cecc800) at kernel/qapplication.cpp:4365
#19 0x00007f6e958d2ae6 in KApplication::notify (this=0x7fff8ceccb10,
receiver=0xaddcd0, event=0x7fff8cecc800) at
../../kdeui/kernel/kapplication.cpp:311
#20 0x00007f6e9840cafc in QCoreApplication::notifyInternal
(this=0x7fff8ceccb10, receiver=0xaddcd0, event=0x7fff8cecc800) at
kernel/qcoreapplication.cpp:787
#21 0x00007f6e98439d62 in sendEvent (event=0x7fff8cecc800, receiver=<optimized
out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#22 QTimerInfoList::activateTimers (this=0x7381d0) at
kernel/qeventdispatcher_unix.cpp:603
#23 0x00007f6e98437538 in timerSourceDispatch (source=<optimized out>) at
kernel/qeventdispatcher_glib.cpp:184
#24 idleTimerSourceDispatch (source=<optimized out>) at
kernel/qeventdispatcher_glib.cpp:231
#25 0x00007f6e9333aa5d in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#26 0x00007f6e9333b258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#27 0x00007f6e9333b429 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#28 0x00007f6e98437ed6 in QEventDispatcherGlib::processEvents (this=0x711210,
flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#29 0x00007f6e9786410e in QGuiEventDispatcherGlib::processEvents
(this=<optimized out>, flags=<optimized out>) at
kernel/qguieventdispatcher_glib.cpp:204
#30 0x00007f6e9840bcf2 in QEventLoop::processEvents (this=<optimized out>,
flags=...) at kernel/qeventloop.cpp:149
#31 0x00007f6e9840bef7 in QEventLoop::exec (this=0x7fff8cecca90, flags=...) at
kernel/qeventloop.cpp:201
#32 0x00007f6e98410789 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1064
#33 0x00007f6e98b0fe26 in Akonadi::ResourceBase::init (r=0x863d30) at
../../akonadi/resourcebase.cpp:408
#34 0x000000000041a896 in Akonadi::ResourceBase::init<ImapResource>
(argc=<optimized out>, argv=<optimized out>) at
/usr/include/akonadi/resourcebase.h:188
#35 0x00007f6e9493530d in __libc_start_main (main=0x415140 <main(int, char**)>,
argc=3, ubp_av=0x7fff8ceccc28, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7fff8ceccc18) at libc-start.c:226
#36 0x00000000004152f5 in _start ()

This bug may be a duplicate of or related to bug 292408.

Possible duplicates by query: bug 293178, bug 292408, bug 292364, bug 292338,
bug 291902.

Reported using DrKonqi

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