Bug 277979

Application: kexi (2.3.3 (KOffice 2.3.3))
KDE Platform Version: 4.6.2 (4.6.2) (Compiled from sources)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-10-generic i686
Distribution: Ubuntu 11.04

-- Information about the crash:
- I was creating a query, and I wanted to switch to SQL mode, the application crashed.

-- Backtrace:
Application: Kexi (kexi), signal: Segmentation fault
[Current thread is 1 (Thread 0xb7759720 (LWP 3870))]

Thread 4 (Thread 0xb7457b70 (LWP 3871)):
#0  0x0651c81f in ?? () from /lib/i386-linux-gnu/libc.so.6
#1  0x064fff88 in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0x04fd284b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x04fc21af in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x04fc292b in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x01f69304 in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
#6  0x04feb2df in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0x04516e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8  0x0650e73e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 3 (Thread 0xb2b5eb70 (LWP 3873)):
#0  0x05994d41 in clock_gettime () from /lib/i386-linux-gnu/librt.so.1
#1  0x001c6dd8 in do_gettime () at tools/qelapsedtimer_unix.cpp:123
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#3  0x002934f2 in updateCurrentTime (this=0x8cbb2ac, tm=...) at kernel/qeventdispatcher_unix.cpp:339
#4  QTimerInfoList::timerWait (this=0x8cbb2ac, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#5  0x00291d32 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xb2b5e0cc) at kernel/qeventdispatcher_glib.cpp:136
#6  0x00291dcd in timerSourcePrepare (source=0x8cbb278, timeout=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#7  0x04fc0fd4 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0x04fc1e63 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0x04fc2524 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0x00292577 in QEventDispatcherGlib::processEvents (this=0x8cbab68, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#11 0x00264289 in QEventLoop::processEvents (this=0xb2b5e280, flags=...) at kernel/qeventloop.cpp:149
#12 0x00264522 in QEventLoop::exec (this=0xb2b5e280, flags=...) at kernel/qeventloop.cpp:201
#13 0x0016e2a0 in QThread::exec (this=0x8cb2f68) at thread/qthread.cpp:492
#14 0x00245fdb in QInotifyFileSystemWatcherEngine::run (this=0x8cb2f68) at io/qfilesystemwatcher_inotify.cpp:248
#15 0x00170da2 in QThreadPrivate::start (arg=0x8cb2f68) at thread/qthread_unix.cpp:320
#16 0x04516e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#17 0x0650e73e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 2 (Thread 0xb6bd8b70 (LWP 3877)):
#0  0x0451a7a4 in __pthread_mutex_unlock_usercnt () from /lib/i386-linux-gnu/libpthread.so.0
#1  0x0651c656 in pthread_mutex_unlock () from /lib/i386-linux-gnu/libc.so.6
#2  0x04fc1712 in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x04fc203a in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x04fc2524 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x00292577 in QEventDispatcherGlib::processEvents (this=0x8dc1100, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6  0x00264289 in QEventLoop::processEvents (this=0xb6bd8280, flags=...) at kernel/qeventloop.cpp:149
#7  0x00264522 in QEventLoop::exec (this=0xb6bd8280, flags=...) at kernel/qeventloop.cpp:201
#8  0x0016e2a0 in QThread::exec (this=0x8df3d18) at thread/qthread.cpp:492
#9  0x00245fdb in QInotifyFileSystemWatcherEngine::run (this=0x8df3d18) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x00170da2 in QThreadPrivate::start (arg=0x8df3d18) at thread/qthread_unix.cpp:320
#11 0x04516e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#12 0x0650e73e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 1 (Thread 0xb7759720 (LWP 3870)):
[KCrash Handler]
#7  end (this=0x9cee828) at /usr/include/qt4/QtCore/qvector.h:238
#8  qDeleteAll<QVector<KexiDB::QueryColumnInfo*> > (this=0x9cee828) at /usr/include/qt4/QtCore/qalgorithms.h:330
#9  KexiDB::QuerySchemaPrivate::clearCachedData (this=0x9cee828) at ../../../kexi/kexidb/queryschema.cpp:173
#10 0x00433628 in KexiDB::QuerySchemaPrivate::clear (this=0x9cee828) at ../../../kexi/kexidb/queryschema.cpp:158
#11 0x03e163e4 in KexiQueryPart::TempData::clearQuery (this=0x9bf1d30) at ../../../../kexi/plugins/queries/kexiquerypart.cpp:241
#12 0x03e2688b in KexiQueryDesignerGuiEditor::buildSchema (this=0x8ea9400, errMsg=0x0) at ../../../../kexi/plugins/queries/kexiquerydesignerguieditor.cpp:383
#13 0x03e2918e in KexiQueryDesignerGuiEditor::beforeSwitchTo (this=0x8ea9400, mode=Kexi::TextViewMode, dontStore=@0xbfbebebe) at ../../../../kexi/plugins/queries/kexiquerydesignerguieditor.cpp:616
#14 0x0055410c in KexiWindow::switchToViewMode (this=0x86c1108, newViewMode=Kexi::TextViewMode, staticObjectArgs=0x0, proposeOpeningInTextViewModeBecauseOfProblems=@0xbfbebf1f) at ../../../kexi/core/KexiWindow.cpp:607
#15 0x005547d2 in KexiWindow::switchToViewMode (this=0x86c1108, newViewMode=Kexi::TextViewMode) at ../../../kexi/core/KexiWindow.cpp:743
#16 0x004e731e in KexiMainWindow::switchToViewMode (this=0x8da1ba8, window=..., viewMode=Kexi::TextViewMode) at ../../../kexi/main/KexiMainWindow.cpp:3534
#17 0x00552129 in KexiWindow::switchToViewModeInternal (this=0x86c1108, newViewMode=Kexi::TextViewMode) at ../../../kexi/core/KexiWindow.cpp:733
#18 0x00556509 in KexiView::slotSwitchToViewModeInternal (this=0x8ea9400, mode=Kexi::TextViewMode) at ../../../kexi/core/KexiView.cpp:643
#19 0x00556575 in KexiView::slotSwitchToTextViewModeInternal (this=0x8ea9400) at ../../../kexi/core/KexiView.cpp:633
#20 0x00556780 in KexiView::qt_metacall (this=0x8ea9400, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0xbfbec178) at ./KexiView.moc:100
#21 0x03e2e16a in KexiQueryDesignerGuiEditor::qt_metacall (this=0x8ea9400, _c=QMetaObject::InvokeMetaMethod, _id=36, _a=0xbfbec178) at ./kexiquerydesignerguieditor.moc:123
#22 0x0026b6ba in QMetaObject::metacall (object=0x8ea9400, cl=QMetaObject::InvokeMetaMethod, idx=36, argv=0xbfbec178) at kernel/qmetaobject.cpp:237
#23 0x0027b4ff in QMetaObject::activate (sender=0x9c60e48, m=0x116d884, local_signal_index=4, argv=0xbfbec178) at kernel/qobject.cpp:3287
#24 0x00f13819 in QAbstractButton::toggled (this=0x9c60e48, _t1=true) at .moc/release-shared/moc_qabstractbutton.cpp:213
#25 0x00c2cf11 in QAbstractButton::setChecked (this=0x9c60e48, checked=true) at widgets/qabstractbutton.cpp:766
#26 0x00c2d450 in QAbstractButton::nextCheckState (this=0x9c60e48) at widgets/qabstractbutton.cpp:1020
#27 0x00cfdcf0 in QToolButton::nextCheckState (this=0x9c60e48) at widgets/qtoolbutton.cpp:1145
#28 0x00c2cb53 in QAbstractButtonPrivate::click (this=0x8fadc30) at widgets/qabstractbutton.cpp:528
#29 0x00c2ce4e in QAbstractButton::mouseReleaseEvent (this=0x9c60e48, e=0xbfbec934) at widgets/qabstractbutton.cpp:1121
#30 0x00cfddcc in QToolButton::mouseReleaseEvent (this=0x9c60e48, e=0xbfbec934) at widgets/qtoolbutton.cpp:721
#31 0x0088013a in QWidget::event (this=0x9c60e48, event=0xbfbec934) at kernel/qwidget.cpp:8259
#32 0x00c2be9e in QAbstractButton::event (this=0x9c60e48, e=0xbfbec934) at widgets/qabstractbutton.cpp:1080
#33 0x00cff4fa in QToolButton::event (this=0x9c60e48, event=0xbfbec934) at widgets/qtoolbutton.cpp:1163
#34 0x00827d24 in QApplicationPrivate::notify_helper (this=0x8654888, receiver=0x9c60e48, e=0xbfbec934) at kernel/qapplication.cpp:4462
#35 0x0082d201 in QApplication::notify (this=0x864f478, receiver=0x9c60e48, e=0xbfbec934) at kernel/qapplication.cpp:4023
#36 0x0297d3ca in KApplication::notify (this=0x864f478, receiver=0x9c60e48, event=0xbfbec934) at ../../kdeui/kernel/kapplication.cpp:311
#37 0x002650bb in QCoreApplication::notifyInternal (this=0x864f478, receiver=0x9c60e48, event=0xbfbec934) at kernel/qcoreapplication.cpp:731
#38 0x00828c3b in sendSpontaneousEvent (receiver=0x9c60e48, event=0xbfbec934, alienWidget=0x9c60e48, nativeWidget=0x8dbd3f8, buttonDown=0x1176c60, lastMouseReceiver=..., spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#39 QApplicationPrivate::sendMouseEvent (receiver=0x9c60e48, event=0xbfbec934, alienWidget=0x9c60e48, nativeWidget=0x8dbd3f8, buttonDown=0x1176c60, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3120
#40 0x008b404c in QETWidget::translateMouseEvent (this=0x8dbd3f8, event=0xbfbece5c) at kernel/qapplication_x11.cpp:4558
#41 0x008b29b5 in QApplication::x11ProcessEvent (this=0x864f478, event=0xbfbece5c) at kernel/qapplication_x11.cpp:3680
#42 0x008de5f4 in x11EventSourceDispatch (s=0x86589a8, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#43 0x04fc1aa8 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#44 0x04fc2270 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#45 0x04fc2524 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#46 0x0029253c in QEventDispatcherGlib::processEvents (this=0x8615480, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#47 0x008de1e5 in QGuiEventDispatcherGlib::processEvents (this=0x8615480, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#48 0x00264289 in QEventLoop::processEvents (this=0xbfbed124, flags=...) at kernel/qeventloop.cpp:149
#49 0x00264522 in QEventLoop::exec (this=0xbfbed124, flags=...) at kernel/qeventloop.cpp:201
#50 0x00268ecc in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#51 0x008258e7 in QApplication::exec () at kernel/qapplication.cpp:3736
#52 0x080486c4 in main (argc=1, argv=0xbfbed244) at ../../kexi/main.cpp:34

Possible duplicates by query: bug 277682, bug 273344, bug 273151.

Reported using DrKonqi