Bug 321262

Application: kexi (2.4.0 (Calligra 2.4.0))
KDE Platform Version: 4.8.5 (4.8.5)
Qt Version: 4.8.1
Operating System: Linux 3.2.0-23-generic i686
Distribution: Linux Mint 13 Maya

-- Information about the crash:
- What I was doing when the application crashed:
I have open two tabs. The 'input_data' form, and a query.
I use the query to locate matching records
I return to the input_data and insert the record unique number into the 'Find' pop-up.
When I click on the 'Find next' button we crash.
This happens frequently, but not always.
Sometimes the record that we are on and leave may not have been saved but I cannot tie this down as the cause.

-- Backtrace:
Application: Kexi (kexi), signal: Segmentation fault
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xb7740740 (LWP 18890))]

Thread 2 (Thread 0xa5d46b40 (LWP 19288)):
#0  0x005f4416 in __kernel_vsyscall ()
#1  0x00af496b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x009ce6ec in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0x06f7f029 in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4
#4  0x06f7f06f in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4
#5  0x00af0d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#6  0x009c0dde in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 1 (Thread 0xb7740740 (LWP 18890)):
[KCrash Handler]
#7  0x042c6753 in find (next=true, options=..., valueToFind=..., this=0x9286dc4) at /build/buildd/calligra-2.4.0/kexi/widget/dataviewcommon/kexidataawareobjectiface.cpp:2097
#8  KexiDataAwareObjectInterface::find (this=0x9286dc4, valueToFind=..., options=..., next=true) at /build/buildd/calligra-2.4.0/kexi/widget/dataviewcommon/kexidataawareobjectiface.cpp:2001
#9  0x042ca3c9 in find (next=true, options=..., valueToFind=..., this=<optimized out>) at /build/buildd/calligra-2.4.0/kexi/widget/dataviewcommon/kexidataawareview.cpp:411
#10 KexiDataAwareView::find (this=0x92ded78, valueToFind=..., options=..., next=true) at /build/buildd/calligra-2.4.0/kexi/widget/dataviewcommon/kexidataawareview.cpp:402
#11 0x00b65dd7 in KexiMainWindow::slotEditFind (this=0x8f09cc0, next=true) at /build/buildd/calligra-2.4.0/kexi/main/KexiMainWindow.cpp:4330
#12 0x00b65f93 in KexiMainWindow::slotEditFindNext (this=0x8f09cc0) at /build/buildd/calligra-2.4.0/kexi/main/KexiMainWindow.cpp:4339
#13 0x00b75a84 in qt_static_metacall (_a=0xbfa744a8, _id=76, _o=0x8f09cc0, _c=<optimized out>) at /build/buildd/calligra-2.4.0/obj-i686-linux-gnu/kexi/main/KexiMainWindow.moc:491
#14 KexiMainWindow::qt_static_metacall (_o=0x8f09cc0, _c=QMetaObject::InvokeMetaMethod, _id=76, _a=0xbfa744a8) at /build/buildd/calligra-2.4.0/obj-i686-linux-gnu/kexi/main/KexiMainWindow.moc:370
#15 0x007886b1 in QMetaObject::activate (sender=0x8f0d900, m=0x171a3f8, local_signal_index=1, argv=0xbfa744a8) at kernel/qobject.cpp:3547
#16 0x00d9b9bd in QAction::triggered (this=0x8f0d900, _t1=false) at .moc/release-shared/moc_qaction.cpp:277
#17 0x00d9bc5b in QAction::activate (this=0x8f0d900, event=QAction::Trigger) at kernel/qaction.cpp:1257
#18 0x00d9bfb8 in trigger (this=0x8f0d900) at kernel/qaction.h:218
#19 qt_static_metacall (_a=0xbfa745a0, _id=8, _o=0x8f0d900, _c=<optimized out>) at .moc/release-shared/moc_qaction.cpp:151
#20 QAction::qt_static_metacall (_o=0x8f0d900, _c=QMetaObject::InvokeMetaMethod, _id=8, _a=0xbfa745a0) at .moc/release-shared/moc_qaction.cpp:137
#21 0x007886b1 in QMetaObject::activate (sender=0xb66bdc8, m=0xc633ec, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3547
#22 0x00b873f5 in KexiFindDialog::findNext (this=0xb66bdc8) at /build/buildd/calligra-2.4.0/obj-i686-linux-gnu/kexi/main/kexifinddialog.moc:135
#23 0x007886b1 in QMetaObject::activate (sender=0xb605bd0, m=0x172e7c8, local_signal_index=2, argv=0xbfa746c8) at kernel/qobject.cpp:3547
#24 0x014da97d in QAbstractButton::clicked (this=0xb605bd0, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:220
#25 0x011ce62d in QAbstractButtonPrivate::emitClicked (this=0xb5ea3c0) at widgets/qabstractbutton.cpp:548
#26 0x011cfc9b in QAbstractButtonPrivate::click (this=0xb5ea3c0) at widgets/qabstractbutton.cpp:541
#27 0x011cff56 in QAbstractButton::mouseReleaseEvent (this=0xb605bd0, e=0xbfa74d94) at widgets/qabstractbutton.cpp:1123
#28 0x00dfd1ac in QWidget::event (this=0xb605bd0, event=0xbfa74d94) at kernel/qwidget.cpp:8362
#29 0x011cf1f9 in QAbstractButton::event (this=0xb605bd0, e=0xbfa74d94) at widgets/qabstractbutton.cpp:1082
#30 0x01272768 in QPushButton::event (this=0xb605bd0, e=0xbfa74d94) at widgets/qpushbutton.cpp:683
#31 0x00da2ed4 in notify_helper (e=0xbfa74d94, receiver=0xb605bd0, this=0x8da6850) at kernel/qapplication.cpp:4559
#32 QApplicationPrivate::notify_helper (this=0x8da6850, receiver=0xb605bd0, e=0xbfa74d94) at kernel/qapplication.cpp:4531
#33 0x00da9024 in QApplication::notify (this=0x8da6850, receiver=0xb605bd0, e=0xbfa74d94) at kernel/qapplication.cpp:4102
#34 0x07740e01 in KApplication::notify (this=0x8d9d838, receiver=0xb605bd0, event=0xbfa74d94) at ../../kdeui/kernel/kapplication.cpp:311
#35 0x0077197e in QCoreApplication::notifyInternal (this=0x8d9d838, receiver=0xb605bd0, event=0xbfa74d94) at kernel/qcoreapplication.cpp:876
#36 0x00da3e95 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#37 QApplicationPrivate::sendMouseEvent (receiver=0xb605bd0, event=0xbfa74d94, alienWidget=0xb605bd0, nativeWidget=0xb66bdc8, buttonDown=0x1737cf4, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3170
#38 0x00e30074 in QETWidget::translateMouseEvent (this=0xb66bdc8, event=0xbfa7524c) at kernel/qapplication_x11.cpp:4617
#39 0x00e2ec0d in QApplication::x11ProcessEvent (this=0x8d9d838, event=0xbfa7524c) at kernel/qapplication_x11.cpp:3732
#40 0x00e5beac in x11EventSourceDispatch (s=0x8da9900, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#41 0x01781d86 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#42 0x01782125 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#43 0x01782201 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#44 0x007a4887 in QEventDispatcherGlib::processEvents (this=0x8d55ea0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#45 0x00e5baaa in QGuiEventDispatcherGlib::processEvents (this=0x8d55ea0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#46 0x0077050d in QEventLoop::processEvents (this=0xbfa75544, flags=...) at kernel/qeventloop.cpp:149
#47 0x007707a9 in QEventLoop::exec (this=0xbfa75544, flags=...) at kernel/qeventloop.cpp:204
#48 0x00775eba in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#49 0x00da0a74 in QApplication::exec () at kernel/qapplication.cpp:3820
#50 0x080486cd in main (argc=1, argv=0xbfa75654) at /build/buildd/calligra-2.4.0/kexi/main.cpp:36

Reported using DrKonqi