Application: choqok (1.4)
KDE Platform Version: 4.11.1 (Compiled from sources)
Qt Version: 4.8.4
Operating System: Linux 3.8.0-31-generic x86_64
Distribution: Ubuntu 13.04

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

I'm here at the library and I got randomly disconnected by the local router and when Choqok tried to poll Twitter, it blew up.

The crash can be reproduced sometimes.

-- Backtrace:
Application: Choqok (choqok), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fa3a7653840 (LWP 21453))]

Thread 3 (Thread 0x7fa3926f4700 (LWP 21455)):
#0  0x00007fa3a1897359 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fa3a18975e9 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa3a18580ac in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa3a18586ba in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fa39c6f14f6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#5  0x00007fa3a187beb5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fa3a1d2af8e in start_thread (arg=0x7fa3926f4700) at pthread_create.c:311
#7  0x00007fa3a4b56e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 2 (Thread 0x7fa392ef5700 (LWP 21714)):
#0  0x00007fa3a18578de in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fa3a18580fe in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa3a1858304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa3a52d0036 in QEventDispatcherGlib::processEvents (this=0x7fa38c00f2a0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007fa3a52a038f in QEventLoop::processEvents (this=this@entry=0x7fa392ef4d10, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fa3a52a0618 in QEventLoop::exec (this=this@entry=0x7fa392ef4d10, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007fa3a51a2410 in QThread::exec (this=this@entry=0x7e75cf0) at thread/qthread.cpp:542
#7  0x00007fa3a5281edf in QInotifyFileSystemWatcherEngine::run (this=0x7e75cf0) at io/qfilesystemwatcher_inotify.cpp:256
#8  0x00007fa3a51a4bec in QThreadPrivate::start (arg=0x7e75cf0) at thread/qthread_unix.cpp:338
#9  0x00007fa3a1d2af8e in start_thread (arg=0x7fa392ef5700) at pthread_create.c:311
#10 0x00007fa3a4b56e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 1 (Thread 0x7fa3a7653840 (LWP 21453)):
[KCrash Handler]
#6  deref (this=0x2) at ../../include/QtCore/../../src/corelib/arch/qatomic_x86_64.h:133
#7  QString::operator= (this=this@entry=0x7948ed0, other=...) at tools/qstring.cpp:1411
#8  0x00007fa390f5315f in TwitterApiMicroBlog::readPost (this=0x1d60460, theAccount=0x1cfd830, var=..., post=0x7948eb0) at /home/jacky/Development/Projects/choqok/helperlibs/twitterapihelper/twitterapimicroblog.cpp:1190
#9  0x00007fa390f538c6 in TwitterApiMicroBlog::readPost (this=this@entry=0x1d60460, theAccount=theAccount@entry=0x1cfd830, buffer=..., post=post@entry=0x7948eb0) at /home/jacky/Development/Projects/choqok/helperlibs/twitterapihelper/twitterapimicroblog.cpp:1169
#10 0x00007fa390f584f4 in TwitterApiMicroBlog::slotCreatePost (this=0x1d60460, job=0x570b5f0) at /home/jacky/Development/Projects/choqok/helperlibs/twitterapihelper/twitterapimicroblog.cpp:407
#11 0x00007fa390f508e3 in TwitterApiMicroBlog::qt_static_metacall (_o=0x1d60460, _c=<optimized out>, _id=<optimized out>, _a=0x7fff6b482750) at /home/jacky/Development/Projects/choqok/build/helperlibs/twitterapihelper/twitterapimicroblog.moc:109
#12 0x00007fa3a52b60ef in QMetaObject::activate (sender=sender@entry=0x570b5f0, m=m@entry=0x7fa3a5ab14e0 <KJob::staticMetaObject>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7fff6b482750) at kernel/qobject.cpp:3539
#13 0x00007fa3a5724b92 in KJob::result (this=this@entry=0x570b5f0, _t1=_t1@entry=0x570b5f0) at ./kjob.moc:208
#14 0x00007fa3a5724bd0 in KJob::emitResult (this=this@entry=0x570b5f0) at ../../kdecore/jobs/kjob.cpp:318
#15 0x00007fa3a28fd672 in KIO::SimpleJob::slotFinished (this=this@entry=0x570b5f0) at ../../kio/kio/job.cpp:496
#16 0x00007fa3a28fdb12 in KIO::TransferJob::slotFinished (this=0x570b5f0) at ../../kio/kio/job.cpp:1099
#17 0x00007fa3a52b60ef in QMetaObject::activate (sender=sender@entry=0xab92060, m=m@entry=0x7fa3a2c9d520 <KIO::SlaveInterface::staticMetaObject>, local_signal_index=local_signal_index@entry=4, argv=argv@entry=0x0) at kernel/qobject.cpp:3539
#18 0x00007fa3a2997c23 in KIO::SlaveInterface::finished (this=this@entry=0xab92060) at ./slaveinterface.moc:185
#19 0x00007fa3a2999121 in KIO::SlaveInterface::dispatch (this=0xab92060, _cmd=104, rawdata=...) at ../../kio/kio/slaveinterface.cpp:176
#20 0x00007fa3a2996a4a in KIO::SlaveInterface::dispatch (this=0xab92060) at ../../kio/kio/slaveinterface.cpp:92
#21 0x00007fa3a298afee in KIO::Slave::gotInput (this=0xab92060) at ../../kio/kio/slave.cpp:344
#22 0x00007fa3a52b60ef in QMetaObject::activate (sender=0xb0c6c10, m=m@entry=0x7fa3a2c96a40 <KIO::Connection::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3539
#23 0x00007fa3a28c8f50 in KIO::Connection::readyRead (this=<optimized out>) at ./connection.moc:106
#24 0x00007fa3a28c9442 in dequeue (this=<optimized out>) at ../../kio/kio/connection.cpp:82
#25 KIO::ConnectionPrivate::dequeue (this=0xae0bbf0) at ../../kio/kio/connection.cpp:71
#26 0x00007fa3a52bb5be in QObject::event (this=0xb0c6c10, e=<optimized out>) at kernel/qobject.cpp:1194
#27 0x00007fa3a5c8b8ec in QApplicationPrivate::notify_helper (this=this@entry=0x1848900, receiver=receiver@entry=0xb0c6c10, e=e@entry=0x8846150) at kernel/qapplication.cpp:4567
#28 0x00007fa3a5c8e25b in QApplication::notify (this=this@entry=0x7fff6b4838d0, receiver=receiver@entry=0xb0c6c10, e=e@entry=0x8846150) at kernel/qapplication.cpp:4428
#29 0x00007fa3a706b916 in KApplication::notify (this=0x7fff6b4838d0, receiver=0xb0c6c10, event=0x8846150) at ../../kdeui/kernel/kapplication.cpp:311
#30 0x00007fa3a52a163e in QCoreApplication::notifyInternal (this=0x7fff6b4838d0, receiver=receiver@entry=0xb0c6c10, event=event@entry=0x8846150) at kernel/qcoreapplication.cpp:946
#31 0x00007fa3a52a5171 in sendEvent (event=0x8846150, receiver=0xb0c6c10) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#32 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x17b7ed0) at kernel/qcoreapplication.cpp:1570
#33 0x00007fa3a52a54a3 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1463
#34 0x00007fa3a52cfe83 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#35 postEventSourceDispatch (s=0x1848840) at kernel/qeventdispatcher_glib.cpp:279
#36 0x00007fa3a1857f05 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#37 0x00007fa3a1858248 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#38 0x00007fa3a1858304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#39 0x00007fa3a52d0016 in QEventDispatcherGlib::processEvents (this=0x17b9830, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#40 0x00007fa3a5d3113e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#41 0x00007fa3a52a038f in QEventLoop::processEvents (this=this@entry=0x7fff6b4837a0, flags=...) at kernel/qeventloop.cpp:149
#42 0x00007fa3a52a0618 in QEventLoop::exec (this=this@entry=0x7fff6b4837a0, flags=...) at kernel/qeventloop.cpp:204
#43 0x00007fa3a52a5cf6 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#44 0x00007fa3a5c89ffc in QApplication::exec () at kernel/qapplication.cpp:3828
#45 0x00000000004099fe in main (argc=1, argv=0x7fff6b483a18) at /home/jacky/Development/Projects/choqok/choqok/main.cpp:65

Possible duplicates by query: bug 321596.

Reported using DrKonqi