Bug 259803 - Akonadi Resource crash "ASSERT in createItemSyncInstance"
Summary: Akonadi Resource crash "ASSERT in createItemSyncInstance"
Status: RESOLVED FIXED
Alias: None
Product: Akonadi
Classification: Frameworks and Libraries
Component: IMAP resource (show other bugs)
Version: unspecified
Platform: Compiled Sources FreeBSD
: NOR crash
Target Milestone: ---
Assignee: Kevin Ottens
URL:
Keywords:
: 250705 252789 256820 (view as bug list)
Depends on:
Blocks:
 
Reported: 2010-12-14 05:45 UTC by Raphael Kubo da Costa
Modified: 2012-02-09 13:11 UTC (History)
7 users (show)

See Also:
Latest Commit:
Version Fixed In: 4.8.0

Attachments
New crash information added by DrKonqi (7.12 KB, text/plain)
2011-04-27 12:29 UTC, Christian Mollekopf 		Details
New crash information added by DrKonqi (6.87 KB, text/plain)
2011-10-13 16:58 UTC, Christian Mollekopf 		Details
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Description Raphael Kubo da Costa 2010-12-14 05:45:22 UTC 
Application: akonadi_imap_resource (0.1)
KDE Platform Version: 4.5.85 (4.6 Beta2) (Compiled from sources)
Qt Version: 4.7.2
Operating System: FreeBSD 8.2-PRERELEASE amd64

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

KMail2 was syncing one of my IMAP accounts when I closed it. After it quit, DrKonqi showed up.

-- Backtrace:
Application: Akonadi Resource (akonadi_imap_resource), signal: Abort trap: 6
[Switching to Thread 809b1c380 (LWP 100252)]
[Current thread is 1 (Thread 809b1c380 (LWP 100252))]

Thread 3 (Thread 809a041c0 (LWP 100305)):
[KCrash Handler]
#7  0x000000080483fafc in thr_kill () from /lib/libc.so.7
#8  0x00000008048d5393 in abort () from /lib/libc.so.7
#9  0x0000000800d38428 in qt_message_output (msgType=QtFatalMsg, 
    buf=0x80e107e18 "ASSERT failure in createItemSyncInstance: \"Calling items retrieval methods although no item retrieval is in progress\", file /home/rakuco/kde4/src/kdepimlibs/akonadi/resourcebase.cpp, line 139") at /usr/home/rakuco/kde4/src/qt-copy/src/corelib/global/qglobal.cpp:2282
#10 0x0000000800d385eb in qt_message (msgType=QtFatalMsg, msg=0x800f06538 "ASSERT failure in %s: \"%s\", file %s, line %d", ap=0x7fffffffca70)
    at /usr/home/rakuco/kde4/src/qt-copy/src/corelib/global/qglobal.cpp:2328
#11 0x0000000800d38704 in qFatal (msg=0x800f06538 "ASSERT failure in %s: \"%s\", file %s, line %d") at /usr/home/rakuco/kde4/src/qt-copy/src/corelib/global/qglobal.cpp:2511
#12 0x0000000800d3874a in qt_assert_x (where=0x8008e8222 "createItemSyncInstance", what=0x8008e81d8 "Calling items retrieval methods although no item retrieval is in progress", 
    file=0x8008e80a8 "/home/rakuco/kde4/src/kdepimlibs/akonadi/resourcebase.cpp", line=139) at /usr/home/rakuco/kde4/src/qt-copy/src/corelib/global/qglobal.cpp:2035
#13 0x000000080085e579 in Akonadi::ResourceBasePrivate::createItemSyncInstanceIfMissing (this=0x80b8439c0) at /home/rakuco/kde4/src/kdepimlibs/akonadi/resourcebase.cpp:138
#14 0x00000008008584b6 in Akonadi::ResourceBase::itemsRetrieved (this=0x80b825f10, items=@0x7fffffffcd20) at /home/rakuco/kde4/src/kdepimlibs/akonadi/resourcebase.cpp:758
#15 0x0000000000429e04 in ResourceState::itemsRetrieved (this=0x80e11fe80, items=@0x7fffffffcd20) at /home/rakuco/kde4/src/kdepim/runtime/resources/imap/resourcestate.cpp:329
#16 0x000000000045a682 in ResourceTask::itemsRetrieved (this=0x80e01e560, items=@0x7fffffffcd20) at /home/rakuco/kde4/src/kdepim/runtime/resources/imap/resourcetask.cpp:240
#17 0x0000000000465d54 in RetrieveItemsTask::onFlagsReceived (this=0x80e01e560, mailBox=@0x80f1f7b08, uids=@0x80f1f7b50, sizes=@0x80f1f7b48, flags=@0x80f1f7b40, messages=@0x80f1f7b30)
    at /home/rakuco/kde4/src/kdepim/runtime/resources/imap/retrieveitemstask.cpp:401
#18 0x00000000004681fa in RetrieveItemsTask::qt_metacall (this=0x80e01e560, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0x7fffffffcf90) at retrieveitemstask.moc:92
#19 0x0000000800e7de32 in QMetaObject::metacall (object=0x80e01e560, cl=QMetaObject::InvokeMetaMethod, idx=12, argv=0x7fffffffcf90)
    at /usr/home/rakuco/kde4/src/qt-copy/src/corelib/kernel/qmetaobject.cpp:237
#20 0x0000000800e9375d in QMetaObject::activate (sender=0x80f3458c0, m=0x5a6690, local_signal_index=0, argv=0x7fffffffcf90) at /usr/home/rakuco/kde4/src/qt-copy/src/corelib/kernel/qobject.cpp:3278
#21 0x00000008025c1018 in KIMAP::FetchJob::headersReceived (this=0x80f3458c0, _t1=@0x80f1f7b08, _t2=@0x80f1f7b50, _t3=@0x80f1f7b48, _t4=@0x80f1f7b40, _t5=@0x80f1f7b30) at fetchjob.moc:101
#22 0x00000008025c654f in KIMAP::FetchJobPrivate::emitPendings (this=0x80f1f7ac0) at /home/rakuco/kde4/src/kdepimlibs/kimap/fetchjob.cpp:57
#23 0x00000008025c1173 in KIMAP::FetchJob::qt_metacall (this=0x80f3458c0, _c=QMetaObject::InvokeMetaMethod, _id=3, _a=0x7fffffffd120) at fetchjob.moc:89
#24 0x0000000800e7de32 in QMetaObject::metacall (object=0x80f3458c0, cl=QMetaObject::InvokeMetaMethod, idx=29, argv=0x7fffffffd120)
    at /usr/home/rakuco/kde4/src/qt-copy/src/corelib/kernel/qmetaobject.cpp:237
#25 0x0000000800e9375d in QMetaObject::activate (sender=0x80f1f7b10, m=0x80109f720, local_signal_index=0, argv=0x0) at /usr/home/rakuco/kde4/src/qt-copy/src/corelib/kernel/qobject.cpp:3278
#26 0x0000000800f01976 in QTimer::timeout (this=0x80f1f7b10) at .moc/debug-shared/moc_qtimer.cpp:134
#27 0x0000000800e9ee0c in QTimer::timerEvent (this=0x80f1f7b10, e=0x7fffffffdcd0) at /usr/home/rakuco/kde4/src/qt-copy/src/corelib/kernel/qtimer.cpp:271
#28 0x0000000800e90772 in QObject::event (this=0x80f1f7b10, e=0x7fffffffdcd0) at /usr/home/rakuco/kde4/src/qt-copy/src/corelib/kernel/qobject.cpp:1181
#29 0x00000008015a6fa1 in QApplicationPrivate::notify_helper (this=0x809a04540, receiver=0x80f1f7b10, e=0x7fffffffdcd0) at /usr/home/rakuco/kde4/src/qt-copy/src/gui/kernel/qapplication.cpp:4462
#30 0x00000008015a7442 in QApplication::notify (this=0x7fffffffe170, receiver=0x80f1f7b10, e=0x7fffffffdcd0) at /usr/home/rakuco/kde4/src/qt-copy/src/gui/kernel/qapplication.cpp:3862
#31 0x00000008037639f2 in KApplication::notify (this=0x7fffffffe170, receiver=0x80f1f7b10, event=0x7fffffffdcd0) at /home/rakuco/kde4/src/kdelibs/kdeui/kernel/kapplication.cpp:311
#32 0x0000000800e75740 in QCoreApplication::notifyInternal (this=0x7fffffffe170, receiver=0x80f1f7b10, event=0x7fffffffdcd0)
    at /usr/home/rakuco/kde4/src/qt-copy/src/corelib/kernel/qcoreapplication.cpp:731
#33 0x0000000800e7ae5b in QCoreApplication::sendEvent (receiver=0x80f1f7b10, event=0x7fffffffdcd0) at qcoreapplication.h:215
#34 0x0000000800eb7b58 in QTimerInfoList::activateTimers (this=0x809a38d20) at /usr/home/rakuco/kde4/src/qt-copy/src/corelib/kernel/qeventdispatcher_unix.cpp:603
#35 0x0000000800eb4fe4 in timerSourceDispatch (source=0x809a38cc0) at /usr/home/rakuco/kde4/src/qt-copy/src/corelib/kernel/qeventdispatcher_glib.cpp:184
#36 0x0000000800eb5023 in idleTimerSourceDispatch (source=0x809a3b780) at /usr/home/rakuco/kde4/src/qt-copy/src/corelib/kernel/qeventdispatcher_glib.cpp:231
#37 0x0000000804f06d0e in g_main_context_dispatch () from /usr/local/lib/libglib-2.0.so.0
#38 0x0000000804f0a07e in g_main_context_prepare () from /usr/local/lib/libglib-2.0.so.0
#39 0x0000000804f0a662 in g_main_context_iteration () from /usr/local/lib/libglib-2.0.so.0
#40 0x0000000800eb3d05 in QEventDispatcherGlib::processEvents (this=0x809a13890, flags=@0x7fffffffdf70) at /usr/home/rakuco/kde4/src/qt-copy/src/corelib/kernel/qeventdispatcher_glib.cpp:422
#41 0x000000080169f857 in QGuiEventDispatcherGlib::processEvents (this=0x809a13890, flags=@0x7fffffffdfd0) at /usr/home/rakuco/kde4/src/qt-copy/src/gui/kernel/qguieventdispatcher_glib.cpp:204
#42 0x0000000800e71e60 in QEventLoop::processEvents (this=0x7fffffffe0a0, flags=@0x7fffffffe030) at /usr/home/rakuco/kde4/src/qt-copy/src/corelib/kernel/qeventloop.cpp:149
#43 0x0000000800e7208b in QEventLoop::exec (this=0x7fffffffe0a0, flags=@0x7fffffffe0b0) at /usr/home/rakuco/kde4/src/qt-copy/src/corelib/kernel/qeventloop.cpp:201
#44 0x0000000800e76141 in QCoreApplication::exec () at /usr/home/rakuco/kde4/src/qt-copy/src/corelib/kernel/qcoreapplication.cpp:1008
#45 0x00000008015a9dd6 in QApplication::exec () at /usr/home/rakuco/kde4/src/qt-copy/src/gui/kernel/qapplication.cpp:3736
#46 0x000000080085be70 in Akonadi::ResourceBase::init (r=0x80b825f10) at /home/rakuco/kde4/src/kdepimlibs/akonadi/resourcebase.cpp:283
#47 0x0000000000429248 in Akonadi::ResourceBase::init<ImapResource> (argc=3, argv=0x7fffffffe238) at resourcebase.h:188
#48 0x00000000004266fb in main (argc=3, argv=0x7fffffffe238) at /home/rakuco/kde4/src/kdepim/runtime/resources/imap/imapresource.cpp:580

Thread 2 (Thread 809b1c8c0 (LWP 100320)):
#0  0x00000008048be8ce in clock_gettime () from /lib/libc.so.7
#1  0x0000000800db53a3 in do_gettime (sec=0x7fffffbfeab8, frac=0x7fffffbfeab0) at /usr/home/rakuco/kde4/src/qt-copy/src/corelib/tools/qelapsedtimer_unix.cpp:123
#2  0x0000000800db54c5 in qt_gettime () at /usr/home/rakuco/kde4/src/qt-copy/src/corelib/tools/qelapsedtimer_unix.cpp:140
#3  0x0000000800eb78a6 in QTimerInfoList::updateCurrentTime (this=0x809b315e0) at /usr/home/rakuco/kde4/src/qt-copy/src/corelib/kernel/qeventdispatcher_unix.cpp:339
#4  0x0000000800eb7e39 in QTimerInfoList::timerWait (this=0x809b315e0, tm=@0x7fffffbfebd0) at /usr/home/rakuco/kde4/src/qt-copy/src/corelib/kernel/qeventdispatcher_unix.cpp:442
#5  0x0000000800eb51d7 in timerSourcePrepareHelper (src=0x809b31580, timeout=0x7fffffbfec64) at /usr/home/rakuco/kde4/src/qt-copy/src/corelib/kernel/qeventdispatcher_glib.cpp:136
#6  0x0000000800eb532d in timerSourcePrepare (source=0x809b31580, timeout=0x7fffffbfec64) at /usr/home/rakuco/kde4/src/qt-copy/src/corelib/kernel/qeventdispatcher_glib.cpp:169
#7  0x0000000804f09a22 in g_main_context_prepare () from /usr/local/lib/libglib-2.0.so.0
#8  0x0000000804f09de8 in g_main_context_prepare () from /usr/local/lib/libglib-2.0.so.0
#9  0x0000000804f0a662 in g_main_context_iteration () from /usr/local/lib/libglib-2.0.so.0
#10 0x0000000800eb3d23 in QEventDispatcherGlib::processEvents (this=0x809b2c540, flags=@0x7fffffbfedc0) at /usr/home/rakuco/kde4/src/qt-copy/src/corelib/kernel/qeventdispatcher_glib.cpp:424
#11 0x0000000800e71e60 in QEventLoop::processEvents (this=0x7fffffbfeea0, flags=@0x7fffffbfee20) at /usr/home/rakuco/kde4/src/qt-copy/src/corelib/kernel/qeventloop.cpp:149
#12 0x0000000800e7208b in QEventLoop::exec (this=0x7fffffbfeea0, flags=@0x7fffffbfeec0) at /usr/home/rakuco/kde4/src/qt-copy/src/corelib/kernel/qeventloop.cpp:201
#13 0x0000000800d4339b in QThread::exec (this=0x809b19060) at /usr/home/rakuco/kde4/src/qt-copy/src/corelib/thread/qthread.cpp:492
#14 0x00000008025d9b5b in KIMAP::SessionThread::run (this=0x809b19060) at /home/rakuco/kde4/src/kdepimlibs/kimap/sessionthread.cpp:166
#15 0x0000000800d4829e in QThreadPrivate::start (arg=0x809b19060) at /usr/home/rakuco/kde4/src/qt-copy/src/corelib/thread/qthread_unix.cpp:320
#16 0x00000008011232d1 in pthread_getprio () from /lib/libthr.so.3
#17 0x0000000000000000 in ?? ()

Thread 1 (Thread 809b1c380 (LWP 100252)):
#0  0x00000008048be8cc in clock_gettime () from /lib/libc.so.7
#1  0x0000000800db53a3 in do_gettime (sec=0x7fffff7fcab8, frac=0x7fffff7fcab0) at /usr/home/rakuco/kde4/src/qt-copy/src/corelib/tools/qelapsedtimer_unix.cpp:123
#2  0x0000000800db54c5 in qt_gettime () at /usr/home/rakuco/kde4/src/qt-copy/src/corelib/tools/qelapsedtimer_unix.cpp:140
#3  0x0000000800eb78a6 in QTimerInfoList::updateCurrentTime (this=0x80e129b60) at /usr/home/rakuco/kde4/src/qt-copy/src/corelib/kernel/qeventdispatcher_unix.cpp:339
#4  0x0000000800eb7e39 in QTimerInfoList::timerWait (this=0x80e129b60, tm=@0x7fffff7fcbd0) at /usr/home/rakuco/kde4/src/qt-copy/src/corelib/kernel/qeventdispatcher_unix.cpp:442
#5  0x0000000800eb51d7 in timerSourcePrepareHelper (src=0x80e129b00, timeout=0x7fffff7fcc64) at /usr/home/rakuco/kde4/src/qt-copy/src/corelib/kernel/qeventdispatcher_glib.cpp:136
#6  0x0000000800eb532d in timerSourcePrepare (source=0x80e129b00, timeout=0x7fffff7fcc64) at /usr/home/rakuco/kde4/src/qt-copy/src/corelib/kernel/qeventdispatcher_glib.cpp:169
#7  0x0000000804f09a22 in g_main_context_prepare () from /usr/local/lib/libglib-2.0.so.0
#8  0x0000000804f09de8 in g_main_context_prepare () from /usr/local/lib/libglib-2.0.so.0
#9  0x0000000804f0a662 in g_main_context_iteration () from /usr/local/lib/libglib-2.0.so.0
#10 0x0000000800eb3d23 in QEventDispatcherGlib::processEvents (this=0x80b840d40, flags=@0x7fffff7fcdc0) at /usr/home/rakuco/kde4/src/qt-copy/src/corelib/kernel/qeventdispatcher_glib.cpp:424
#11 0x0000000800e71e60 in QEventLoop::processEvents (this=0x7fffff7fcea0, flags=@0x7fffff7fce20) at /usr/home/rakuco/kde4/src/qt-copy/src/corelib/kernel/qeventloop.cpp:149
#12 0x0000000800e7208b in QEventLoop::exec (this=0x7fffff7fcea0, flags=@0x7fffff7fcec0) at /usr/home/rakuco/kde4/src/qt-copy/src/corelib/kernel/qeventloop.cpp:201
#13 0x0000000800d4339b in QThread::exec (this=0x80e0d2510) at /usr/home/rakuco/kde4/src/qt-copy/src/corelib/thread/qthread.cpp:492
#14 0x00000008025d9b5b in KIMAP::SessionThread::run (this=0x80e0d2510) at /home/rakuco/kde4/src/kdepimlibs/kimap/sessionthread.cpp:166
#15 0x0000000800d4829e in QThreadPrivate::start (arg=0x80e0d2510) at /usr/home/rakuco/kde4/src/qt-copy/src/corelib/thread/qthread_unix.cpp:320
#16 0x00000008011232d1 in pthread_getprio () from /lib/libthr.so.3
#17 0x0000000000000000 in ?? ()

Reported using DrKonqi
Comment 1 Raphael Kubo da Costa 2010-12-14 05:46:44 UTC 
FWIW, akonadi is enterprise5.0-20101203-13-g446e74a, kdepimlibs is r1206271 and kdepim is r1206271 (both trunk).
Comment 2 Volker Krause 2010-12-30 14:10:45 UTC 
*** Bug 256820 has been marked as a duplicate of this bug. ***
Comment 3 Volker Krause 2010-12-30 14:11:49 UTC 
*** Bug 250705 has been marked as a duplicate of this bug. ***
Comment 4 Volker Krause 2010-12-30 14:14:15 UTC 
*** Bug 252789 has been marked as a duplicate of this bug. ***
Comment 5 Christian Mollekopf 2011-04-27 12:29:17 UTC 
Created attachment 59356 [details]
New crash information added by DrKonqi

akonadi_imap_resource (0.1) on KDE Platform 4.6.2 (4.6.2) using Qt 4.7.2

- What I was doing when the application crashed:

closed kmail2 while imap was syncing

- Custom settings of the application:

set resource offline when kmail is closed is enabled

-- Backtrace (Reduced):
#11 0x00007f55494a7514 in Akonadi::ResourceBasePrivate::createItemSyncInstanceIfMissing (this=0x869080) at /home/chrigi/devel/kde/kdepimlibs/akonadi/resourcebase.cpp:150
#12 0x00007f55494a5a5a in Akonadi::ResourceBase::itemsRetrieved (this=0x870030, items=...) at /home/chrigi/devel/kde/kdepimlibs/akonadi/resourcebase.cpp:869
#13 0x000000000042c6b3 in ResourceState::itemsRetrieved (this=0x930e60, items=...) at /home/chrigi/devel/kde/kdepim-runtime/resources/imap/resourcestate.cpp:331
#14 0x00000000004568c9 in ResourceTask::itemsRetrieved (this=0xa67290, items=...) at /home/chrigi/devel/kde/kdepim-runtime/resources/imap/resourcetask.cpp:240
#15 0x00000000004637e3 in RetrieveItemsTask::onFlagsReceived (this=0xa67290, mailBox=..., uids=..., sizes=..., flags=..., messages=...) at /home/chrigi/devel/kde/kdepim-runtime/resources/imap/retrieveitemstask.cpp:406
Comment 6 Christophe Marin 2011-09-12 14:25:13 UTC 
reproduced in master after:
- setting up a dimap account in akonadiconsole,
- while the messages are synced, edit the resource settings and unsubscribe some folders

output:
akonadi_imap_resource_2(16970) ImapResource::doSetOnline: online= false
akonadi_imap_resource_2(16970) ImapResource::doSetOnline: online= true
ASSERT failure in createItemSyncInstance: "Calling items retrieval methods although no item retrieval is in progress", file /kde/src/kdepimlibs/akonadi/resourcebase.cpp, line 155
Lost connection to resource "org.freedesktop.Akonadi.Resource.akonadi_imap_resource_2" , discarding cached interface 
void Akonadi::NotificationSource::serviceUnregistered(const QString&) Notification source "akonadi_imap_resource_2" now serving: () 
void Akonadi::NotificationSource::unsubscribe() "akonadi_imap_resource_2" 
KCrash: Application 'akonadi_imap_resource' crashing...
KCrash: Attempting to start /usr/lib64/kde4/libexec/drkonqi from kdeinit
sock_file=/home/krop/.kde/socket-yuuko/kdeinit4__0
QSocketNotifier: Invalid socket 22 and type 'Read', disabling...
QSocketNotifier: Invalid socket 23 and type 'Write', disabling...
QSocketNotifier: Invalid socket 16 and type 'Read', disabling...
The stream parser raised an exception: Unable to read more data 
"Cannot connect to agent instance with identifier 'akonadi_imap_resource_2', error message: 'Could not get owner of name 'org.freedesktop.Akonadi.Resource.akonadi_imap_resource_2': no such name'" 

#11 0x00007f3a83aa8d6e in qt_assert_x (where=<optimized out>, what=<optimized out>, file=<optimized out>, line=<optimized out>) at global/qglobal.cpp:2044
#12 0x00007f3a842bbc1c in Akonadi::ResourceBasePrivate::createItemSyncInstanceIfMissing (this=0x791070) at /kde/src/kdepimlibs/akonadi/resourcebase.cpp:154
#13 0x00007f3a842ba138 in Akonadi::ResourceBase::itemsRetrieved (this=0x878b10, items=...) at /kde/src/kdepimlibs/akonadi/resourcebase.cpp:888
#14 0x0000000000420cdb in ResourceState::itemsRetrieved (this=0x9adc80, items=...) at /kde/src/kdepim-runtime/resources/imap/resourcestate.cpp:331
#15 0x000000000044bae1 in ResourceTask::itemsRetrieved (this=0xbf1ef0, items=...) at /kde/src/kdepim-runtime/resources/imap/resourcetask.cpp:240
#16 0x00000000004589df in RetrieveItemsTask::onHeadersReceived (this=0xbf1ef0, mailBox=..., uids=..., sizes=..., flags=..., messages=...) at /kde/src/kdepim-runtime/resources/imap/retrieveitemstask.cpp:361
#17 0x00000000004592cf in RetrieveItemsTask::qt_metacall (this=0xbf1ef0, _c=QMetaObject::InvokeMetaMethod, _id=3, _a=0x7fff18450250) at /kde/build/kdepim-runtime/resources/imap/retrieveitemstask.moc:90
#18 0x00007f3a83bab3fa in QMetaObject::activate (sender=0x9d50d0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff18450250) at kernel/qobject.cpp:3287
#19 0x00007f3a8280df1a in KIMAP::FetchJob::headersReceived (this=0x9d50d0, _t1=..., _t2=..., _t3=..., _t4=..., _t5=...) at /kde/build/kdepimlibs/kimap/fetchjob.moc:101
#20 0x00007f3a8280ebaf in KIMAP::FetchJobPrivate::emitPendings (this=0x9f5a30) at /kde/src/kdepimlibs/kimap/fetchjob.cpp:57
#21 0x00007f3a8280de91 in KIMAP::FetchJob::qt_metacall (this=0x9d50d0, _c=QMetaObject::InvokeMetaMethod, _id=3, _a=0x7fff18450320) at /kde/build/kdepimlibs/kimap/fetchjob.moc:89
#22 0x00007f3a83bab3fa in QMetaObject::activate (sender=0x9f5a80, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3287
Comment 7 Christian Mollekopf 2011-10-13 16:58:15 UTC 
Created attachment 64487 [details]
New crash information added by DrKonqi

akonadi_imap_resource (.) on KDE Platform 4.7.40 (4.7.40 (KDE 4.8 >= 200110623) using Qt 4.7.4

- What I was doing when the application crashed:

Changed the serverside subscription (added some folders)

-- Backtrace (Reduced):
#11 0x00007f6215308096 in Akonadi::ResourceBasePrivate::createItemSyncInstanceIfMissing (this=0x1353c00) at /home/chrigi/devel/kde/kdepimlibs/akonadi/resourcebase.cpp:154
#12 0x00007f62153066a0 in Akonadi::ResourceBase::itemsRetrieved (this=0x135dae0, items=...) at /home/chrigi/devel/kde/kdepimlibs/akonadi/resourcebase.cpp:892
#13 0x0000000000420cfb in ResourceState::itemsRetrieved (this=0x18f62d0, items=...) at /home/chrigi/devel/kde/kdepim-runtime/resources/imap/resourcestate.cpp:331
#14 0x000000000044bb15 in ResourceTask::itemsRetrieved (this=0x17df440, items=...) at /home/chrigi/devel/kde/kdepim-runtime/resources/imap/resourcetask.cpp:240
#15 0x000000000045900b in RetrieveItemsTask::onFlagsReceived (this=0x17df440, mailBox=..., uids=..., sizes=..., flags=..., messages=...) at /home/chrigi/devel/kde/kdepim-runtime/resources/imap/retrieveitemstask.cpp:416
Comment 8 David Faure 2012-01-05 11:30:39 UTC 
I was able to trigger this one by simply doing "RMB / Toggle offline-online" on akonadiconsole, on an imap resource while it was syncing. If that helps...
Comment 9 Allen Winter 2012-01-05 21:43:20 UTC 
my fix for this would be to do a conditional check instead of an assert. in fact, i've been doing just that in my local sandbox for a few weeks.
Comment 10 Allen Winter 2012-02-09 13:11:23 UTC 
I committed a version of my fix mentioned in Comment #9 for 4.8.

so closing this one.