[Bug 296319] New: IMAP resources sometimes crashes (or: random crashes on akonadi resources).
Ildefonso Camargo
icamargo at st-andes.com
Mon Mar 19 00:18:40 GMT 2012
https://bugs.kde.org/show_bug.cgi?id=296319
Bug ID: 296319
Severity: crash
Version: 4.8
Priority: NOR
CC: kdepim-bugs at kde.org, vkrause at kde.org
Assignee: ervin at kde.org
Summary: IMAP resources sometimes crashes (or: random crashes
on akonadi resources).
Classification: Unclassified
OS: Linux
Reporter: icamargo at st-andes.com
Hardware: Ubuntu Packages
Status: UNCONFIRMED
Component: IMAP resource
Product: Akonadi
Application: akonadi_imap_resource (4.8)
KDE Platform Version: 4.8.1 (4.8.1)
Qt Version: 4.8.0
Operating System: Linux 3.2.9 x86_64
Distribution: Ubuntu 11.10
-- Information about the crash:
- What I was doing when the application crashed:
I have two imap accounts, and I just open kontact and leave it open (expecting
to get new mail notifications). After a while, it stops getting new mails (I
*know* I got new mails, because the phone reports them, but the messages are
not there on kmail). I have a mail check interval of 3 minutes on one account,
and interval mail checking disabled on the other one. After kmail stops
sending notifications, I tried to manually check mail: no luck, still no new
messages, so, I closed kontact closing the window, and then the crash message
came.
Also, I get this error message on akonadi startup:
"Fetch Job Error - Plasma Desktop Shell
Unknown error. (Unable to fetch item from backend)"
And I also get the error for the KOrganizer Reminder Daemon when I start
kontact (same Unknown error... message).
In my case, akonadi is using PostgreSQL backend (external PostgreSQL server,
ie: "Use internal PostgreSQL server" checkbox deselected, PostgreSQL 9.1).
Just let me know if I can give you more information.
On kdelibs, I'm using a patched version with patch from bug #295474 (I took
sources from kubuntu ppa, KDE version 4.8.1)
Thanks!
Ildefonso Camargo
The crash can be reproduced some of the time.
-- Backtrace:
Application: st-andes of type IMAP E-Mail Server (akonadi_imap_resource),
signal: Segmentation fault
[Current thread is 1 (Thread 0x7f3087ff27a0 (LWP 3283))]
Thread 2 (Thread 0x7f306ffff700 (LWP 31335)):
#0 0x00007f3083971473 in __GI___poll (fds=<optimized out>, nfds=<optimized
out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1 0x00007f30822c1f68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f30822c2429 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f3087424c06 in QEventDispatcherGlib::processEvents (this=0x16dbda0,
flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:426
#4 0x00007f30873f43e2 in QEventLoop::processEvents (this=<optimized out>,
flags=...) at kernel/qeventloop.cpp:149
#5 0x00007f30873f4637 in QEventLoop::exec (this=0x7f306fffedc0, flags=...) at
kernel/qeventloop.cpp:204
#6 0x00007f30872f4067 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:501
#7 0x00007f308602e619 in KIMAP::SessionThread::run (this=0x16d2a90) at
../../kimap/sessionthread.cpp:181
#8 0x00007f30872f708b in QThreadPrivate::start (arg=0x16d2a90) at
thread/qthread_unix.cpp:298
#9 0x00007f3083229efc in start_thread (arg=0x7f306ffff700) at
pthread_create.c:304
#10 0x00007f308397d59d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()
Thread 1 (Thread 0x7f3087ff27a0 (LWP 3283)):
[KCrash Handler]
#6 check_parent_thread (currentThreadData=<optimized out>,
parentThreadData=<optimized out>, parent=0x16cf890) at kernel/qobject.cpp:696
#7 check_parent_thread (parent=0x16cf890, parentThreadData=<optimized out>,
currentThreadData=<optimized out>) at kernel/qobject.cpp:685
#8 0x00007f308740da57 in QObject::QObject (this=0x15895a0, parent=0x16cf890)
at kernel/qobject.cpp:729
#9 0x00007f3084299946 in KJob::KJob (this=0x15895a0, parent=<optimized out>)
at ../../kdecore/jobs/kjob.cpp:50
#10 0x00007f30860144ed in KIMAP::Job::Job (this=0x15895a0, dd=...) at
../../kimap/job.cpp:37
#11 0x00007f3086029c41 in KIMAP::SelectJob::SelectJob (this=0x15895a0,
session=<optimized out>) at ../../kimap/selectjob.cpp:55
#12 0x000000000041582f in ImapIdleManager::onSessionRequestDone
(this=0x159ca10, requestId=<optimized out>, session=<optimized out>,
errorCode=<optimized out>) at ../../../resources/imap/imapidlemanager.cpp:88
#13 0x0000000000416300 in ImapIdleManager::qt_metacall (this=0x159ca10,
_c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fff9a314550) at
./imapidlemanager.moc:88
#14 0x00007f3087409be9 in QMetaObject::activate (sender=0x156efe0, m=<optimized
out>, local_signal_index=<optimized out>, argv=0x7fff9a314550) at
kernel/qobject.cpp:3566
#15 0x00000000004541d2 in SessionPool::sessionRequestDone (this=<optimized
out>, _t1=7, _t2=0x16cf890, _t3=0, _t4=<optimized out>) at
./sessionpool.moc:140
#16 0x000000000045677e in SessionPool::processPendingRequests (this=0x156efe0)
at ../../../resources/imap/sessionpool.cpp:252
#17 0x0000000000456d88 in SessionPool::qt_metacall (this=0x156efe0,
_c=QMetaObject::InvokeMetaMethod, _id=8, _a=0x1776000) at ./sessionpool.moc:116
#18 0x00007f308740eba6 in QObject::event (this=0x156efe0, e=<optimized out>) at
kernel/qobject.cpp:1195
#19 0x00007f308677b104 in notify_helper (e=0x17212c0, receiver=0x156efe0,
this=0x1509140) at kernel/qapplication.cpp:4555
#20 QApplicationPrivate::notify_helper (this=0x1509140, receiver=0x156efe0,
e=0x17212c0) at kernel/qapplication.cpp:4527
#21 0x00007f308677ff83 in QApplication::notify (this=0x7fff9a315040,
receiver=0x156efe0, e=0x17212c0) at kernel/qapplication.cpp:4416
#22 0x00007f30848931d6 in KApplication::notify (this=0x7fff9a315040,
receiver=0x156efe0, event=0x17212c0) at ../../kdeui/kernel/kapplication.cpp:311
#23 0x00007f30873f55fc in QCoreApplication::notifyInternal
(this=0x7fff9a315040, receiver=0x156efe0, event=0x17212c0) at
kernel/qcoreapplication.cpp:876
#24 0x00007f30873f93ca in sendEvent (event=0x17212c0, receiver=0x156efe0) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#25 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0,
data=0x14d44d0) at kernel/qcoreapplication.cpp:1500
#26 0x00007f3087424773 in sendPostedEvents () at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#27 postEventSourceDispatch (s=<optimized out>) at
kernel/qeventdispatcher_glib.cpp:279
#28 0x00007f30822c1a5d in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#29 0x00007f30822c2258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#30 0x00007f30822c2429 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#31 0x00007f3087424b9f in QEventDispatcherGlib::processEvents (this=0x14fd590,
flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#32 0x00007f308682021e in QGuiEventDispatcherGlib::processEvents
(this=<optimized out>, flags=<optimized out>) at
kernel/qguieventdispatcher_glib.cpp:204
#33 0x00007f30873f43e2 in QEventLoop::processEvents (this=<optimized out>,
flags=...) at kernel/qeventloop.cpp:149
#34 0x00007f30873f4637 in QEventLoop::exec (this=0x7fff9a314fc0, flags=...) at
kernel/qeventloop.cpp:204
#35 0x00007f30873f96c7 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1148
#36 0x00007f3087b21fd6 in Akonadi::ResourceBase::init (r=0x1684050) at
../../akonadi/resourcebase.cpp:412
#37 0x000000000041a926 in Akonadi::ResourceBase::init<ImapResource>
(argc=<optimized out>, argv=<optimized out>) at
/usr/include/akonadi/resourcebase.h:188
#38 0x00007f30838bb30d in __libc_start_main (main=0x415200 <main(int, char**)>,
argc=3, ubp_av=0x7fff9a315158, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7fff9a315148) at libc-start.c:226
#39 0x00000000004153b5 in _start ()
Reported using DrKonqi
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