Application that crashed: kscd Version of the application: 1.5 KDE Version: 4.3.2 (KDE 4.3.2) Qt Version: 4.6.0-tp1 Operating System: Linux 2.6.31-14-generic i686 Distribution: Ubuntu 9.10 What I was doing when the application crashed: kscd crashed on closing. -- Backtrace: Application: KsCD (kscd), signal: Segmentation fault [Current thread is 1 (Thread 0xb76ee700 (LWP 29053))] Thread 3 (Thread 0xae3a6b70 (LWP 29064)): #0 0x00941422 in __kernel_vsyscall () #1 0x008f4e15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122 #2 0x00e6c78d in __pthread_cond_wait (cond=0x9b2ed7c, mutex=0x9b2ed64) at forward.c:139 #3 0x01e2cfc2 in ?? () from /usr/lib/libxine.so.1 #4 0x01e32d36 in ?? () from /usr/lib/libxine.so.1 #5 0x008f080e in start_thread (arg=0xae3a6b70) at pthread_create.c:300 #6 0x00e5f7ee in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 2 (Thread 0xad9d8b70 (LWP 29065)): #0 0x00941422 in __kernel_vsyscall () #1 0x008f4e15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122 #2 0x00e6c78d in __pthread_cond_wait (cond=0x9b40be4, mutex=0x9b40bcc) at forward.c:139 #3 0x01e2cfc2 in ?? () from /usr/lib/libxine.so.1 #4 0x01e33d46 in ?? () from /usr/lib/libxine.so.1 #5 0x008f080e in start_thread (arg=0xad9d8b70) at pthread_create.c:300 #6 0x00e5f7ee in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 1 (Thread 0xb76ee700 (LWP 29053)): [KCrash Handler] #6 QHash<QWidget*, QHashDummyValue>::detach (this=0x93f0af8, parentWidget=0x0, f=...) at ../../include/QtCore/../../src/corelib/tools/qhash.h:289 #7 QHash<QWidget*, QHashDummyValue>::insert (this=0x93f0af8, parentWidget=0x0, f=...) at ../../include/QtCore/../../src/corelib/tools/qhash.h:739 #8 QSet<QWidget*>::insert (this=0x93f0af8, parentWidget=0x0, f=...) at ../../include/QtCore/../../src/corelib/tools/qset.h:176 #9 QWidgetPrivate::init (this=0x93f0af8, parentWidget=0x0, f=...) at kernel/qwidget.cpp:1131 #10 0x0111e393 in QWidget (this=0x8844688, dd=..., parent=0x0, f=...) at kernel/qwidget.cpp:1051 #11 0x015469e3 in QMenu (this=0x8844688, title=..., parent=0x0) at widgets/qmenu.cpp:1341 #12 0x043d4924 in QMultiInputContext (this=0x879cfe8) at qmultiinputcontext.cpp:88 #13 0x043d625e in QMultiInputContextPlugin::create (this=0x87c97b0, key=...) at qmultiinputcontextplugin.cpp:83 #14 0x016f2dc8 in QInputContextFactory::create (key=..., parent=0xbf95741c) at inputmethod/qinputcontextfactory.cpp:160 #15 0x010bd2ba in QApplication::inputContext (this=0xbf95741c) at kernel/qapplication.cpp:5021 #16 0x0110cc98 in QWidgetPrivate::inputContext (this=0x9288b20) at kernel/qwidget.cpp:291 #17 0x011100bb in QWidget::inputContext (this=0x875ec80) at kernel/qwidget.cpp:310 #18 0x011569de in QWidget::destroy (this=0x875ec80, destroyWindow=true, destroySubWindows=true) at kernel/qwidget_x11.cpp:1042 #19 0x01156723 in QWidget::destroy (this=0x887c788, destroyWindow=true, destroySubWindows=true) at kernel/qwidget_x11.cpp:992 #20 0x01156723 in QWidget::destroy (this=0x92364e8, destroyWindow=true, destroySubWindows=true) at kernel/qwidget_x11.cpp:992 #21 0x01156723 in QWidget::destroy (this=0x922e448, destroyWindow=true, destroySubWindows=true) at kernel/qwidget_x11.cpp:992 #22 0x01156723 in QWidget::destroy (this=0x9253d38, destroyWindow=true, destroySubWindows=true) at kernel/qwidget_x11.cpp:992 #23 0x010c853a in ~QApplication (this=0xbf95741c, __in_chrg=<value optimized out>) at kernel/qapplication.cpp:1007 #24 0x0063a11a in ~KApplication (this=0xbf95741c, __in_chrg=<value optimized out>) at ../../kdeui/kernel/kapplication.cpp:904 #25 0x00641538 in ~KUniqueApplication (this=0xbf95741c, __in_chrg=<value optimized out>) at ../../kdeui/kernel/kuniqueapplication.cpp:372 #26 0x080572b3 in main (argc=2, argv=0xbf957674) at ../../kscd/kscd.cpp:883 Reported using DrKonqi
Mh, the backtrace seems like pure Qt. May be it is related to using Qt4.6 with KDE4.3... Thanks
- Does this always happen on closing ? - How did you installed Qt4.6 ? Thanks
Waiting for feedback.
Created attachment 39388 [details] New crash information added by DrKonqi: --- Program crashed when I was closing it. Multiple of applications were running.
@Konrad: does this always happen ? - Are you using a special input method ? Regards
This is a bug in the Qt library, reported at http://bugreports.qt.nokia.com/browse/QTBUG-7105 Thanks
*** Bug 225421 has been marked as a duplicate of this bug. ***