Bug 350125

Application: krunner (krunner), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fa307c657c0 (LWP 4907))]

Thread 3 (Thread 0x7fa2f4487700 (LWP 4909)):
#0  0x00007fa30460f8dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fa30207eb72 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007fa30208064f in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007fa2f67ce099 in QXcbEventReader::run (this=0x25cc2a0) at qxcbconnection.cpp:1105
#4  0x00007fa304c90b0e in QThreadPrivate::start (arg=0x25cc2a0) at thread/qthread_unix.cpp:337
#5  0x00007fa3042fd6aa in start_thread (arg=0x7fa2f4487700) at pthread_create.c:333
#6  0x00007fa30461aeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7fa2ea46e700 (LWP 4921)):
#0  0x00007fa303e23789 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fa303dde641 in g_main_context_query () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa303ddee37 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa303ddefcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fa304f27c6c in QEventDispatcherGlib::processEvents (this=0x7fa2e40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#5  0x00007fa304ecc3e2 in QEventLoop::exec (this=this@entry=0x7fa2ea46dde0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007fa304c8bb44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007fa305e38f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007fa304c90b0e in QThreadPrivate::start (arg=0x2dc6640) at thread/qthread_unix.cpp:337
#9  0x00007fa3042fd6aa in start_thread (arg=0x7fa2ea46e700) at pthread_create.c:333
#10 0x00007fa30461aeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7fa307c657c0 (LWP 4907)):
[KCrash Handler]
#6  0x00007fa2f67c61af in QXcbClipboard::requestor (this=0x25e4c60) at qxcbclipboard.cpp:481
#7  0x00007fa2f67c6e53 in QXcbClipboard::getSelection (this=0x25e4c60, selection=39586272, target=463, property=564, time=0) at qxcbclipboard.cpp:1004
#8  0x00007fa2f67c8818 in getDataInFormat (fmtAtom=<optimized out>, modeAtom=<optimized out>, this=<optimized out>) at qxcbclipboard.cpp:998
#9  QXcbClipboardMime::formats_sys (this=0x2f4b300) at qxcbclipboard.cpp:97
#10 0x00007fa30522938b in QInternalMimeData::formats (this=<optimized out>) at kernel/qdnd.cpp:207
#11 0x00007fa2f67c84f5 in QXcbClipboardMime::hasFormat_sys (this=<optimized out>, format=...) at qxcbclipboard.cpp:119
#12 0x00007fa305229116 in QInternalMimeData::hasFormat (this=this@entry=0x2f4b300, mimeType=...) at kernel/qdnd.cpp:194
#13 0x00007fa304ef93e6 in QMimeData::hasText (this=0x2f4b300) at kernel/qmimedata.cpp:405
#14 0x00007fa30735f0e8 in QQuickTextInput::q_canPasteChanged() () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#15 0x00007fa307447370 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#16 0x00007fa304eff9c9 in QMetaObject::activate (sender=0x2f92b20, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x0) at kernel/qobject.cpp:3716
#17 0x00007fa304f00057 in QMetaObject::activate (sender=<optimized out>, m=m@entry=0x7fa30566ee00 <QClipboard::staticMetaObject>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x0) at kernel/qobject.cpp:3582
#18 0x00007fa3055a3013 in QClipboard::dataChanged (this=<optimized out>) at .moc/moc_qclipboard.cpp:175
#19 0x00007fa305226491 in QClipboard::emitChanged (this=0x2f92b20, mode=mode@entry=QClipboard::Clipboard) at kernel/qclipboard.cpp:573
#20 0x00007fa30520ef43 in QPlatformClipboard::emitChanged (this=this@entry=0x25e4c60, mode=mode@entry=QClipboard::Clipboard) at kernel/qplatformclipboard.cpp:119
#21 0x00007fa2f67c70ac in QXcbClipboard::handleXFixesSelectionRequest (this=0x25e4c60, event=event@entry=0x7fa2ec003ff0) at qxcbclipboard.cpp:747
#22 0x00007fa2f67cd358 in QXcbConnection::handleXcbEvent (this=this@entry=0x25c09e0, event=event@entry=0x7fa2ec003ff0) at qxcbconnection.cpp:957
#23 0x00007fa2f67ce4bb in QXcbConnection::processXcbEvents (this=0x25c09e0) at qxcbconnection.cpp:1303
#24 0x00007fa304f0073a in QObject::event (this=0x25c09e0, e=<optimized out>) at kernel/qobject.cpp:1245
#25 0x00007fa3076b5b2c in QApplicationPrivate::notify_helper (this=0x25b5ec0, receiver=0x25c09e0, e=0x7fa2ec0041f0) at kernel/qapplication.cpp:3720
#26 0x00007fa3076bb000 in QApplication::notify (this=0x7ffeb2fe7bf0, receiver=0x25c09e0, e=0x7fa2ec0041f0) at kernel/qapplication.cpp:3503
#27 0x00007fa304ecec2b in QCoreApplication::notifyInternal (this=0x7ffeb2fe7bf0, receiver=0x25c09e0, event=event@entry=0x7fa2ec0041f0) at kernel/qcoreapplication.cpp:935
#28 0x00007fa304ed0c9b in sendEvent (event=0x7fa2ec0041f0, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:228
#29 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x25b3ef0) at kernel/qcoreapplication.cpp:1552
#30 0x00007fa304ed1298 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1410
#31 0x00007fa304f27843 in postEventSourceDispatch (s=0x25ef760) at kernel/qeventdispatcher_glib.cpp:271
#32 0x00007fa303ddec3d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#33 0x00007fa303ddef20 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#34 0x00007fa303ddefcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#35 0x00007fa304f27c57 in QEventDispatcherGlib::processEvents (this=0x25fa430, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#36 0x00007fa304ecc3e2 in QEventLoop::exec (this=this@entry=0x7ffeb2fe7b70, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#37 0x00007fa304ed402c in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1188
#38 0x0000000000407447 in main ()


Reproducible: Didn't try




Kubuntu 15.04