[Akonadi] [Bug 319776] Akonadi crashed, possibly because of sudden lack of network connection, caused by the laptop going into suspend-to-ram

Fri Oct 24 09:16:14 BST 2014

https://bugs.kde.org/show_bug.cgi?id=319776

didi.debian at cknow.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |didi.debian at cknow.org

--- Comment #23 from didi.debian at cknow.org ---
The problem is still present in 4.14.2.
I'm running Debian Sid (fully up-to-date) on amd64.
I have noticed that with the 4.14 series I get 1-3 times a day that a resource
goes offline, which surprises me since afaik my internet connection is quite
stable (all wired).

And yesterday I got a segmentation fault on one of my IMAP resources.
Backtrace:

Application: me at email.com of type IMAP E-Mail Server (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 0x7fd5914b4780 (LWP 2119))]

Thread 2 (Thread 0x7fd577fff700 (LWP 9008)):
#0  __libc_enable_asynccancel () at
../nptl/sysdeps/unix/sysv/linux/x86_64/cancellation.S:65
#1  0x00007fd58cce70e2 in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0x00007fd58bc74ee4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fd58bc74ffc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fd590abc507 in QEventDispatcherGlib::processEvents
(this=0x7fd56c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007fd590a8bae1 in QEventLoop::processEvents
(this=this at entry=0x7fd577ffee50, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007fd590a8be45 in QEventLoop::exec (this=this at entry=0x7fd577ffee50,
flags=...) at kernel/qeventloop.cpp:204
#7  0x00007fd590980b89 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:538
#8  0x00007fd5909833ef in QThreadPrivate::start (arg=0xf92080) at
thread/qthread_unix.cpp:349
#9  0x00007fd58c3610a4 in start_thread (arg=0x7fd577fff700) at
pthread_create.c:309
#10 0x00007fd58ccefc2d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 1 (Thread 0x7fd5914b4780 (LWP 2119)):
[KCrash Handler]
#6  0x00007fd590a9f2f8 in QObject::thread (this=this at entry=0xf69020) at
kernel/qobject.cpp:1398
#7  0x00007fd590aa74c8 in QObject::QObject (this=0xf6c440, parent=0xf69020) at
kernel/qobject.cpp:752
#8  0x00007fd58d88caee in KJob::KJob (this=0xf6c440, parent=<optimized out>) at
../../kdecore/jobs/kjob.cpp:50
#9  0x00007fd58e64e505 in KIMAP::Job::Job (this=0xf6c440, dd=...) at
../../kimap/job.cpp:36
#10 0x00007fd58e681f49 in KIMAP::QuotaJobBase::QuotaJobBase (this=0xf6c440,
dd=...) at ../../kimap/quotajobbase.cpp:53
#11 0x00007fd58e684a27 in KIMAP::GetQuotaRootJob::GetQuotaRootJob
(this=0xf6c440, session=<optimized out>) at ../../kimap/getquotarootjob.cpp:47
#12 0x000000000044083b in RetrieveCollectionMetadataTask::doStart
(this=0xf23e70, session=0xf69020) at
../../../resources/imap/retrievecollectionmetadatatask.cpp:106
#13 0x000000000043f8b3 in ResourceTask::onSessionRequested (this=0xf23e70,
requestId=<optimized out>, session=0xf69020, errorCode=0) at
../../../resources/imap/resourcetask.cpp:119
#14 0x000000000046e01d in ResourceTask::qt_static_metacall (_o=<optimized out>,
_c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at
moc_resourcetask.cpp:69
#15 0x00007fd590aa1f4c in QMetaObject::activate (sender=sender at entry=0xee6bc0,
m=m at entry=0x48f0c0 <SessionPool::staticMetaObject>,
local_signal_index=local_signal_index at entry=1, argv=argv at entry=0x7fff71d79b50)
at kernel/qobject.cpp:3567
#16 0x000000000046e192 in SessionPool::sessionRequestDone
(this=this at entry=0xee6bc0, _t1=_t1 at entry=834, _t2=_t2 at entry=0xf69020,
_t3=_t3 at entry=0, _t4=...) at moc_sessionpool.cpp:153
#17 0x000000000045754a in SessionPool::processPendingRequests (this=0xee6bc0)
at ../../../resources/imap/sessionpool.cpp:257
#18 0x000000000046e2ed in SessionPool::qt_static_metacall (_o=<optimized out>,
_c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at
moc_sessionpool.cpp:92
#19 0x00007fd590aa6641 in QObject::event (this=0xee6bc0, e=<optimized out>) at
kernel/qobject.cpp:1222
#20 0x00007fd58fde129c in QApplicationPrivate::notify_helper
(this=this at entry=0xd92030, receiver=receiver at entry=0xee6bc0,
e=e at entry=0xf72160) at kernel/qapplication.cpp:4570
#21 0x00007fd58fde7da8 in QApplication::notify (this=this at entry=0x7fff71d7a2b0,
receiver=receiver at entry=0xee6bc0, e=e at entry=0xf72160) at
kernel/qapplication.cpp:4356
#22 0x00007fd58de8e09a in KApplication::notify (this=0x7fff71d7a2b0,
receiver=0xee6bc0, event=0xf72160) at ../../kdeui/kernel/kapplication.cpp:311
#23 0x00007fd590a8cf8d in QCoreApplication::notifyInternal
(this=0x7fff71d7a2b0, receiver=receiver at entry=0xee6bc0,
event=event at entry=0xf72160) at kernel/qcoreapplication.cpp:955
#24 0x00007fd590a90821 in sendEvent (event=0xf72160, receiver=0xee6bc0) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#25 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver at entry=0x0,
event_type=event_type at entry=0, data=0xd5b0c0) at
kernel/qcoreapplication.cpp:1579
#26 0x00007fd590a90cb3 in QCoreApplication::sendPostedEvents
(receiver=receiver at entry=0x0, event_type=event_type at entry=0) at
kernel/qcoreapplication.cpp:1472
#27 0x00007fd590abc3a3 in sendPostedEvents () at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#28 postEventSourceDispatch (s=0xd83670) at
kernel/qeventdispatcher_glib.cpp:280
#29 0x00007fd58bc74c5d in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#30 0x00007fd58bc74f48 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#31 0x00007fd58bc74ffc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#32 0x00007fd590abc4ed in QEventDispatcherGlib::processEvents (this=0xd83880,
flags=...) at kernel/qeventdispatcher_glib.cpp:425
#33 0x00007fd58fe85b96 in QGuiEventDispatcherGlib::processEvents
(this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#34 0x00007fd590a8bae1 in QEventLoop::processEvents
(this=this at entry=0x7fff71d7a220, flags=...) at kernel/qeventloop.cpp:149
#35 0x00007fd590a8be45 in QEventLoop::exec (this=this at entry=0x7fff71d7a220,
flags=...) at kernel/qeventloop.cpp:204
#36 0x00007fd590a918b9 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1227
#37 0x00007fd58fddf73c in QApplication::exec () at kernel/qapplication.cpp:3828
#38 0x00007fd590f896ac in Akonadi::ResourceBase::init (r=r at entry=0xf20050) at
../../akonadi/resourcebase.cpp:579
#39 0x00000000004189ce in Akonadi::ResourceBase::init<ImapResource>
(argc=<optimized out>, argv=<optimized out>) at
/usr/include/akonadi/resourcebase.h:193
#40 0x00007fd58cc2bb45 in __libc_start_main (main=0x418300 <main(int, char**)>,
argc=3, argv=0x7fff71d7a3c8, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7fff71d7a3b8) at libc-start.c:287
#41 0x0000000000418874 in _start ()

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