Bug 252540

Application: choqok (1.0 Beta3 (0.9.90))
KDE Platform Version: 4.5.1 (KDE 4.5.1)
Qt Version: 4.7.0
Operating System: Linux 2.6.32-25-generic x86_64
Distribution: Ubuntu 10.04.1 LTS

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

Clicked hashtag in a searchlist of that hashtag.
Not always repeatable.

The crash can be reproduced some of the time.

-- Backtrace:
Application: Choqok (choqok), signal: Segmentation fault
[Current thread is 1 (Thread 0x7ff66f51c760 (LWP 14147))]

Thread 2 (Thread 0x7ff6527a7710 (LWP 14164)):
#0  0x00007ff66b69bfb3 in poll () from /lib/libc.so.6
#1  0x00007ff667b984a9 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007ff667b988fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007ff66c4aa1d6 in QEventDispatcherGlib::processEvents (this=0x2fb2260, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:417
#4  0x00007ff66c47cdd2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007ff66c47d1bc in QEventLoop::exec (this=0x7ff6527a6db0, flags=) at kernel/qeventloop.cpp:201
#6  0x00007ff66c38836d in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#7  0x00007ff66c45cb48 in QInotifyFileSystemWatcherEngine::run (this=0x2dc0290) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007ff66c38b2ee in QThreadPrivate::start (arg=0x2dc0290) at thread/qthread_unix.cpp:266
#9  0x00007ff66c0f99ca in start_thread () from /lib/libpthread.so.0
#10 0x00007ff66b6a872d in clone () from /lib/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7ff66f51c760 (LWP 14147)):
[KCrash Handler]
#6  QWidgetPrivate::setWSGeometry (this=0x6ffefc0, dontShow=<value optimized out>) at kernel/qwidget_x11.cpp:2423
#7  0x00007ff66d6e9c9a in QWidgetPrivate::setGeometry_sys (this=0x6ffefc0, x=0, y=1074, w=<value optimized out>, h=<value optimized out>, isMove=<value optimized out>) at kernel/qwidget_x11.cpp:2585
#8  0x00007ff66d6970cd in QWidget::setGeometry (this=0x6ffea90, r=...) at kernel/qwidget.cpp:6760
#9  0x00007ff66d6785b7 in QWidget::setGeometry (this=0x701d5a0, rect=<value optimized out>) at ../../include/QtGui/../../src/gui/kernel/qwidget.h:1004
#10 QWidgetItem::setGeometry (this=0x701d5a0, rect=<value optimized out>) at kernel/qlayoutitem.cpp:490
#11 0x00007ff66d652df4 in QBoxLayout::setGeometry (this=<value optimized out>, r=<value optimized out>) at kernel/qboxlayout.cpp:868
#12 0x00007ff66d652df4 in QBoxLayout::setGeometry (this=<value optimized out>, r=<value optimized out>) at kernel/qboxlayout.cpp:868
#13 0x00007ff66d674593 in QLayoutPrivate::doResize (this=0x3237720, r=...) at kernel/qlayout.cpp:681
#14 0x00007ff66d6746f0 in QLayout::activate (this=0x3284e00) at kernel/qlayout.cpp:1259
#15 0x00007ff66d69d913 in QWidget::setVisible (this=0x7169c80, visible=<value optimized out>) at kernel/qwidget.cpp:7532
#16 0x00007ff66e404ad6 in Choqok::UI::PostWidget::enterEvent(QEvent*) () from /usr/lib/libchoqok.so.0
#17 0x00007ff66d697cc5 in QWidget::event (this=0x71539d0, event=0x7fff2d900480) at kernel/qwidget.cpp:8281
#18 0x00007ff66d64276c in QApplicationPrivate::notify_helper (this=0x25da520, receiver=0x71539d0, e=0x7fff2d900480) at kernel/qapplication.cpp:4396
#19 0x00007ff66d64825d in QApplication::notify (this=0x7fff2d901620, receiver=0x71539d0, e=0x7fff2d900480) at kernel/qapplication.cpp:4277
#20 0x00007ff66ef252e6 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#21 0x00007ff66c47e0ac in QCoreApplication::notifyInternal (this=0x7fff2d901620, receiver=0x71539d0, event=0x7fff2d900480) at kernel/qcoreapplication.cpp:732
#22 0x00007ff66d646d8e in QCoreApplication::sendEvent (enter=<value optimized out>, leave=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#23 QApplicationPrivate::dispatchEnterLeave (enter=<value optimized out>, leave=<value optimized out>) at kernel/qapplication.cpp:2722
#24 0x00007ff66d6474ee in QApplicationPrivate::sendMouseEvent (receiver=0x7153b80, event=0x7fff2d900660, alienWidget=0x7153b80, nativeWidget=0x26afcd0, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at kernel/qapplication.cpp:3038
#25 0x00007ff66d6479df in QApplicationPrivate::sendSyntheticEnterLeave (this=<value optimized out>, widget=<value optimized out>) at kernel/qapplication.cpp:3144
#26 0x00007ff66d69c8ac in ~QWidget (this=0x6ffdd30, __in_chrg=<value optimized out>) at kernel/qwidget.cpp:1514
#27 0x00007ff66c48ffff in QObjectPrivate::deleteChildren (this=0x6fff1c0) at kernel/qobject.cpp:1957
#28 0x00007ff66d69d308 in ~QWidget (this=0x6ffeae0, __in_chrg=<value optimized out>) at kernel/qwidget.cpp:1560
#29 0x00007ff66e412ab1 in Choqok::UI::TextBrowser::~TextBrowser() () from /usr/lib/libchoqok.so.0
#30 0x00007ff66c48ffff in QObjectPrivate::deleteChildren (this=0x6ffefc0) at kernel/qobject.cpp:1957
#31 0x00007ff66d69d308 in ~QWidget (this=0x6ffea90, __in_chrg=<value optimized out>) at kernel/qwidget.cpp:1560
#32 0x00007ff65e1c885e in ?? () from /usr/lib/kde4/choqok_twitter.so
#33 0x00007ff66c48fea8 in QObject::event (this=0x6ffea90, e=0x31) at kernel/qobject.cpp:1202
#34 0x00007ff66d6977ff in QWidget::event (this=0x6ffea90, event=0x71f1f70) at kernel/qwidget.cpp:8617
#35 0x00007ff66d64276c in QApplicationPrivate::notify_helper (this=0x25da520, receiver=0x6ffea90, e=0x71f1f70) at kernel/qapplication.cpp:4396
#36 0x00007ff66d64825d in QApplication::notify (this=0x7fff2d901620, receiver=0x6ffea90, e=0x71f1f70) at kernel/qapplication.cpp:4277
#37 0x00007ff66ef252e6 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#38 0x00007ff66c47e0ac in QCoreApplication::notifyInternal (this=0x7fff2d901620, receiver=0x6ffea90, event=0x71f1f70) at kernel/qcoreapplication.cpp:732
#39 0x00007ff66c480fd2 in QCoreApplication::sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x25b0740) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#40 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x25b0740) at kernel/qcoreapplication.cpp:1373
#41 0x00007ff66c4aa643 in QCoreApplication::sendPostedEvents (s=0x25ddb80) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#42 postEventSourceDispatch (s=0x25ddb80) at kernel/qeventdispatcher_glib.cpp:277
#43 0x00007ff667b948c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#44 0x00007ff667b98748 in ?? () from /lib/libglib-2.0.so.0
#45 0x00007ff667b988fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#46 0x00007ff66c4aa183 in QEventDispatcherGlib::processEvents (this=0x25b0280, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#47 0x00007ff66d6f478e in QGuiEventDispatcherGlib::processEvents (this=0x6ffea90, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#48 0x00007ff66c47cdd2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#49 0x00007ff66c47d1bc in QEventLoop::exec (this=0x7fff2d901570, flags=) at kernel/qeventloop.cpp:201
#50 0x00007ff66c48126b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#51 0x000000000040e68a in _start ()

Possible duplicates by query: bug 252535, bug 252370, bug 252179, bug 252166, bug 250837.

Reported using DrKonqi