Bug 318384

Application: konsole (2.9.5)
KDE Platform Version: 4.9.5
Qt Version: 4.8.3
Operating System: Linux 3.5.0-27-generic x86_64
Distribution: Ubuntu 12.10

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

Multiple konsoles open, multiple tabs, I was trying to ssh somewhere and konsole died.

The crash can be reproduced some of the time.

-- Backtrace:
Application: Konsole (konsole), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f3dbd00a780 (LWP 2236))]

Thread 2 (Thread 0x7f3da6b0a700 (LWP 3041)):
#0  0x00007f3dbc8f4303 in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f3db6703d84 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f3db6703ea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f3dbb4d9c16 in QEventDispatcherGlib::processEvents (this=0x7f3d980008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f3dbb4aa2bf in QEventLoop::processEvents (this=this@entry=0x7f3da6b09dd0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f3dbb4aa548 in QEventLoop::exec (this=0x7f3da6b09dd0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f3dbb3abb10 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007f3dbb48a9af in QInotifyFileSystemWatcherEngine::run (this=0x22acfa0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f3dbb3aeaec in QThreadPrivate::start (arg=0x22acfa0) at thread/qthread_unix.cpp:338
#9  0x00007f3db71e0e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#10 0x00007f3dbc8ffcbd in clone () from /lib/x86_64-linux-gnu/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f3dbd00a780 (LWP 2236)):
[KCrash Handler]
#5  QVector<QPair<double, QVariant> >::realloc (this=this@entry=0x2bce7d0, asize=0, aalloc=0) at ../../include/QtCore/../../src/corelib/tools/qvector.h:521
#6  0x00007f3dbb39696e in QVector<QPair<double, QVariant> >::detach_helper (this=this@entry=0x2bce7d0) at ../../include/QtCore/../../src/corelib/tools/qvector.h:337
#7  0x00007f3dbb395212 in detach (this=0x2bce7d0) at ../../include/QtCore/../../src/corelib/tools/qvector.h:147
#8  end (this=0x2bce7d0) at ../../include/QtCore/../../src/corelib/tools/qvector.h:250
#9  QVariantAnimationPrivate::setValueAt (this=0x2bce6c0, step=1, value=...) at animation/qvariantanimation.cpp:324
#10 0x00007f3dbace1f3c in QWidgetAnimator::animate (this=0x2328f28, widget=0x2340d10, _final_geometry=..., animate=false) at widgets/qwidgetanimator.cpp:99
#11 0x00007f3dbac44890 in QDockAreaLayout::apply (this=0x2328aa8, animate=<optimized out>) at widgets/qdockarealayout.cpp:3077
#12 0x00007f3dbac6f101 in QMainWindowLayout::applyState (this=this@entry=0x23289b0, newState=..., animate=animate@entry=false) at widgets/qmainwindowlayout.cpp:1934
#13 0x00007f3dbac6faf3 in QMainWindowLayout::setGeometry (this=0x23289b0, _r=...) at widgets/qmainwindowlayout.cpp:1478
#14 0x00007f3dba87b9b3 in QLayoutPrivate::doResize (this=this@entry=0x2311d90, r=...) at kernel/qlayout.cpp:681
#15 0x00007f3dba87cf1d in QLayout::activate (this=0x23289b0) at kernel/qlayout.cpp:1259
#16 0x00007f3dba852e5e in QApplicationPrivate::notify_helper (this=this@entry=0x1da3da0, receiver=receiver@entry=0x2312970, e=e@entry=0x2815f00) at kernel/qapplication.cpp:4553
#17 0x00007f3dba85730a in QApplication::notify (this=0x7fff8c308420, receiver=0x2312970, e=0x2815f00) at kernel/qapplication.cpp:4423
#18 0x00007f3dbbee91f6 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#19 0x00007f3dbb4ab56e in QCoreApplication::notifyInternal (this=0x7fff8c308420, receiver=receiver@entry=0x2312970, event=event@entry=0x2815f00) at kernel/qcoreapplication.cpp:915
#20 0x00007f3dbb4af3f1 in sendEvent (event=0x2815f00, receiver=0x2312970) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#21 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x1d001f0) at kernel/qcoreapplication.cpp:1539
#22 0x00007f3dbb4d9a63 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#23 postEventSourceDispatch (s=0x1dab800) at kernel/qeventdispatcher_glib.cpp:279
#24 0x00007f3db6703ab5 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#25 0x00007f3db6703de8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#26 0x00007f3db6703ea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#27 0x00007f3dbb4d9bf6 in QEventDispatcherGlib::processEvents (this=0x1d01ad0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#28 0x00007f3dba8f7c1e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#29 0x00007f3dbb4aa2bf in QEventLoop::processEvents (this=this@entry=0x7fff8c3082d0, flags=...) at kernel/qeventloop.cpp:149
#30 0x00007f3dbb4aa548 in QEventLoop::exec (this=0x7fff8c3082d0, flags=...) at kernel/qeventloop.cpp:204
#31 0x00007f3dbb4af708 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#32 0x00007f3dbcc00c97 in kdemain (argc=3, argv=0x7fff8c308568) at ../../src/main.cpp:85
#33 0x00007f3dbc82d76d in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
#34 0x00000000004006c1 in _start ()

Report to https://bugs.kde.org/

Reproducible: Couldn't Reproduce