Bug 270558

Application: choqok (1.0 Beta2 (0.9.85))
KDE Platform Version: 4.6.2 (4.6.2)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-28-generic x86_64
Distribution: Ubuntu 10.10

-- Information about the crash:
- What I was doing when the application crashed:
I started Choqok.
It took about 1 minute and came up with a crash announcement.

The crash can be reproduced some of the time.

-- Backtrace:
Application: Choqok (choqok), signal: Segmentation fault
[KCrash Handler]
#6  memcpy () at ../sysdeps/x86_64/memcpy.S:267
#7  0x00007f717d2bf3ac in QString::realloc (this=0x7fff671bc960, alloc=16474400) at /usr/include/bits/string3.h:52
#8  0x00007f717d2c3aa6 in QString::replace (this=0x7fff671bc960, rx=<value optimized out>, after=...) at tools/qstring.cpp:2732
#9  0x00007f716e3931c6 in ?? () from /usr/lib/kde4/choqok_untiny.so
#10 0x00007f716e392253 in ?? () from /usr/lib/kde4/choqok_untiny.so
#11 0x00007f717d384b27 in QMetaObject::activate (sender=0xae08570, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x800) at kernel/qobject.cpp:3280
#12 0x00007f717fe8e7bc in KIO::TransferJob::permanentRedirection (this=0x7f716209302a, _t1=0xae08570, _t2=<value optimized out>, _t3=<value optimized out>) at ./jobclasses.moc:409
#13 0x00007f717fe977cd in KIO::MimetypeJob::slotFinished (this=0xae08570) at ../../kio/kio/job.cpp:1715
#14 0x00007f717fe949d5 in KIO::MimetypeJob::qt_metacall (this=0xae08570, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=<value optimized out>) at ./jobclasses.moc:641
#15 0x00007f717d384b27 in QMetaObject::activate (sender=0xac41c50, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x800) at kernel/qobject.cpp:3280
#16 0x00007f717ff4901e in KIO::SlaveInterface::dispatch (this=0xac41c50, _cmd=104, rawdata=...) at ../../kio/kio/slaveinterface.cpp:173
#17 0x00007f717ff46063 in KIO::SlaveInterface::dispatch (this=0xac41c50) at ../../kio/kio/slaveinterface.cpp:89
#18 0x00007f717ff399f6 in KIO::Slave::gotInput (this=0xac41c50) at ../../kio/kio/slave.cpp:348
#19 0x00007f717ff39bdc in KIO::Slave::qt_metacall (this=0xac41c50, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff671bd170) at ./slave.moc:82
#20 0x00007f717d384b27 in QMetaObject::activate (sender=0xabe7f40, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x800) at kernel/qobject.cpp:3280
#21 0x00007f717fe62f27 in KIO::ConnectionPrivate::dequeue (this=0xf418030) at ../../kio/kio/connection.cpp:82
#22 0x00007f717fe6304d in KIO::Connection::qt_metacall (this=0xabe7f40, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7f24930) at ./connection.moc:79
#23 0x00007f717d37ebde in QObject::event (this=0xabe7f40, e=0x7f716209302a) at kernel/qobject.cpp:1219
#24 0x00007f717e540fdc in QApplicationPrivate::notify_helper (this=0x8d1d40, receiver=0xabe7f40, e=0xa24f380) at kernel/qapplication.cpp:4396
#25 0x00007f717e546aed in QApplication::notify (this=0x7fff671bdc70, receiver=0xabe7f40, e=0xa24f380) at kernel/qapplication.cpp:4277
#26 0x00007f71806d82f6 in KApplication::notify (this=0x7fff671bdc70, receiver=0xabe7f40, event=0xa24f380) at ../../kdeui/kernel/kapplication.cpp:311
#27 0x00007f717d36ccdc in QCoreApplication::notifyInternal (this=0x7fff671bdc70, receiver=0xabe7f40, event=0xa24f380) at kernel/qcoreapplication.cpp:732
#28 0x00007f717d36fc22 in sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x8a3350) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#29 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x8a3350) at kernel/qcoreapplication.cpp:1373
#30 0x00007f717d399653 in sendPostedEvents (s=0x8d5420) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#31 postEventSourceDispatch (s=0x8d5420) at kernel/qeventdispatcher_glib.cpp:277
#32 0x00007f71798be342 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#33 0x00007f71798c22a8 in ?? () from /lib/libglib-2.0.so.0
#34 0x00007f71798c245c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#35 0x00007f717d399193 in QEventDispatcherGlib::processEvents (this=0x8a2e60, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#36 0x00007f717e5f3a4e in QGuiEventDispatcherGlib::processEvents (this=0x7f716209302a, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#37 0x00007f717d36ba02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#38 0x00007f717d36bdec in QEventLoop::exec (this=0x7fff671bdbc0, flags=) at kernel/qeventloop.cpp:201
#39 0x00007f717d36febb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#40 0x000000000040de6a in _start ()

Possible duplicates by query: bug 253107, bug 249263, bug 245433, bug 244902, bug 244607.

Reported using DrKonqi