[kexi] [Bug 351444] New: opening mysql database crash

Bill Newton spiderbill at gmail.com
Tue Aug 18 13:59:33 UTC 2015 

https://bugs.kde.org/show_bug.cgi?id=351444

            Bug ID: 351444
           Summary: opening mysql database crash
           Product: kexi
           Version: 2.9.5
          Platform: Fedora RPMs
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: General
          Assignee: kexi-bugs at kde.org
          Reporter: spiderbill at gmail.com
                CC: adam at piggz.co.uk, inksi at fables.co.za

Application: kexi (2.9.5)
KDE Platform Version: 4.14.9
Qt Version: 4.8.6
Operating System: Linux 4.0.8-200.fc21.x86_64 x86_64
Distribution: "Fedora release 21 (Twenty One)"

-- Information about the crash:
Trying to open a mysql database causes a hard crash. Not sure why, this is the
first time I've tried using the app.

The crash can be reproduced every time.

-- Backtrace:
Application: Kexi (kexi), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
81    T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[Current thread is 1 (Thread 0x7f095d2398c0 (LWP 21121))]

Thread 2 (Thread 0x7f0912c6f700 (LWP 21220)):
#0  0x00007f0956000c8d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f094f928b34 in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#2  0x00007f094f928c4c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#3  0x00007f095714557e in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7f090c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:452
#4  0x00007f0957114d81 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this at entry=0x7f0912c6ecc0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f09571150e5 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this at entry=0x7f0912c6ecc0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f0957009bb9 in QThread::exec() (this=this at entry=0x1ffb420) at
thread/qthread.cpp:538
#7  0x00007f09570f56e3 in QInotifyFileSystemWatcherEngine::run()
(this=0x1ffb420) at io/qfilesystemwatcher_inotify.cpp:265
#8  0x00007f095700c41f in QThreadPrivate::start(void*) (arg=0x1ffb420) at
thread/qthread_unix.cpp:349
#9  0x00007f0956d7b52a in start_thread (arg=0x7f0912c6f700) at
pthread_create.c:310
#10 0x00007f095600c22d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7f095d2398c0 (LWP 21121)):
[KCrash Handler]
#6  0x00007f0953d5eda4 in KexiMigration::ImportWizard::next() () at
/lib64/libkeximigrate.so.14
#7  0x00007f095712ad9c in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) (sender=sender at entry=0x1d89600, m=m at entry=0x7f09594b1120
<KDialog::staticMetaObject>, local_signal_index=local_signal_index at entry=5,
argv=argv at entry=0x0) at kernel/qobject.cpp:3567
#8  0x00007f0958fead03 in KDialog::user2Clicked() (this=this at entry=0x1d89600)
at /usr/src/debug/kdelibs-4.14.9/x86_64-redhat-linux-gnu/kdeui/kdialog.moc:247
#9  0x00007f0958feb470 in KDialog::slotButtonClicked(int) (this=0x1d89600,
button=8192) at /usr/src/debug/kdelibs-4.14.9/kdeui/dialogs/kdialog.cpp:897
#10 0x00007f0958fecf2f in KDialog::qt_static_metacall(QObject*,
QMetaObject::Call, int, void**) (_o=<optimized out>, _id=<optimized out>,
_a=<optimized out>, _c=<optimized out>) at
/usr/src/debug/kdelibs-4.14.9/x86_64-redhat-linux-gnu/kdeui/kdialog.moc:166
#11 0x00007f095712ad9c in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) (sender=sender at entry=0x2287280, m=m at entry=0x7f0957479480
<QSignalMapper::staticMetaObject>,
local_signal_index=local_signal_index at entry=0, argv=argv at entry=0x7ffccc614160)
at kernel/qobject.cpp:3567
#12 0x00007f095713295e in QSignalMapper::mapped(int)
(this=this at entry=0x2287280, _t1=8192) at
.moc/release-shared/moc_qsignalmapper.cpp:114
#13 0x00007f0957132ae6 in QSignalMapper::map(QObject*) (this=0x2287280,
sender=0x20127d0) at kernel/qsignalmapper.cpp:266
#14 0x00007f095712ad9c in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) (sender=sender at entry=0x20127d0, m=m at entry=0x7f09583af820
<QAbstractButton::staticMetaObject>,
local_signal_index=local_signal_index at entry=2, argv=argv at entry=0x7ffccc6142e0)
at kernel/qobject.cpp:3567
#15 0x00007f0957f2e1e2 in QAbstractButton::clicked(bool)
(this=this at entry=0x20127d0, _t1=false) at
.moc/release-shared/moc_qabstractbutton.cpp:219
#16 0x00007f0957c6e4e3 in QAbstractButtonPrivate::emitClicked()
(this=this at entry=0x2045b00) at widgets/qabstractbutton.cpp:548
#17 0x00007f0957c6f924 in QAbstractButtonPrivate::click()
(this=this at entry=0x2045b00) at widgets/qabstractbutton.cpp:541
#18 0x00007f0957c6fa34 in QAbstractButton::mouseReleaseEvent(QMouseEvent*)
(this=0x20127d0, e=0x7ffccc614840) at widgets/qabstractbutton.cpp:1123
#19 0x00007f09578f2118 in QWidget::event(QEvent*) (this=0x20127d0,
event=0x7ffccc614840) at kernel/qwidget.cpp:8775
#20 0x00007f095789eefc in QApplicationPrivate::notify_helper(QObject*, QEvent*)
(this=0x1578b50, receiver=0x20127d0, e=0x7ffccc614840) at
kernel/qapplication.cpp:4565
#21 0x00007f09578a5abf in QApplication::notify(QObject*, QEvent*)
(this=this at entry=0x1566680, receiver=receiver at entry=0x20127d0,
e=e at entry=0x7ffccc614840) at kernel/qapplication.cpp:4108
#22 0x00007f0959092e0a in KApplication::notify(QObject*, QEvent*)
(this=0x1566680, receiver=0x20127d0, event=0x7ffccc614840) at
/usr/src/debug/kdelibs-4.14.9/kdeui/kernel/kapplication.cpp:311
#23 0x00007f095711622d in QCoreApplication::notifyInternal(QObject*, QEvent*)
(this=0x1566680, receiver=0x20127d0, event=0x7ffccc614840) at
kernel/qcoreapplication.cpp:953
#24 0x00007f09578a511f in QApplicationPrivate::sendMouseEvent(QWidget*,
QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool)
(receiver=receiver at entry=0x20127d0, event=event at entry=0x7ffccc614840,
alienWidget=alienWidget at entry=0x20127d0,
nativeWidget=nativeWidget at entry=0x2066bf0,
buttonDown=buttonDown at entry=0x7f09583c1478 <qt_button_down>,
lastMouseReceiver=..., spontaneous=true) at
../../src/corelib/kernel/qcoreapplication.h:231
#25 0x00007f095791b562 in QETWidget::translateMouseEvent(_XEvent const*)
(this=this at entry=0x2066bf0, event=event at entry=0x7ffccc614ba0) at
kernel/qapplication_x11.cpp:4540
#26 0x00007f0957919f5c in QApplication::x11ProcessEvent(_XEvent*)
(this=0x1566680, event=event at entry=0x7ffccc614ba0) at
kernel/qapplication_x11.cpp:3663
#27 0x00007f0957941ff4 in x11EventSourceDispatch(GSource*, GSourceFunc,
gpointer) (s=0x1580540, callback=0x0, user_data=0x0) at
kernel/qguieventdispatcher_glib.cpp:148
#28 0x00007f094f9287fb in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#29 0x00007f094f928b98 in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#30 0x00007f094f928c4c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#31 0x00007f095714557e in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x15329b0, flags=...) at kernel/qeventdispatcher_glib.cpp:452
#32 0x00007f0957942176 in
QGuiEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:207
#33 0x00007f0957114d81 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this at entry=0x7ffccc614f90, flags=...) at kernel/qeventloop.cpp:149
#34 0x00007f09571150e5 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this at entry=0x7ffccc614f90, flags=...) at kernel/qeventloop.cpp:204
#35 0x00007f0957d7191c in QDialog::exec() (this=0x1d89600) at
dialogs/qdialog.cpp:562
#36 0x00007f095c81fb08 in KexiMainWindow::showProjectMigrationWizard(QString
const&, QString const&, KexiDB::ConnectionData const*) () at
/lib64/libkeximain.so.14
#37 0x00007f095c8205e5 in KexiMainWindow::openProject(KexiProjectData const&)
() at /lib64/libkeximain.so.14
#38 0x00007f095c821ed7 in KexiMainWindow::qt_static_metacall(QObject*,
QMetaObject::Call, int, void**) [clone .part.155] () at
/lib64/libkeximain.so.14
#39 0x00007f095712ad9c in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) (sender=0x201a950, m=<optimized out>,
local_signal_index=<optimized out>, argv=0x7ffccc6153f0) at
kernel/qobject.cpp:3567
#40 0x00007f095c847637 in
KexiOpenProjectAssistant::slotOpenProject(KexiProjectData*) () at
/lib64/libkeximain.so.14
#41 0x00007f095c847b2c in
KexiOpenProjectAssistant::qt_static_metacall(QObject*, QMetaObject::Call, int,
void**) [clone .part.5] () at /lib64/libkeximain.so.14
#42 0x00007f095712ad9c in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) (sender=0x20a98d0, m=<optimized out>,
local_signal_index=<optimized out>, argv=0x7ffccc615560) at
kernel/qobject.cpp:3567
#43 0x00007f09541d6aef in
KexiProjectSelectorWidget::projectExecuted(KexiProjectData*) () at
/lib64/libkexiextendedwidgets.so.14
#44 0x00007f095712ad9c in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) (sender=0x1e36d30, m=m at entry=0x7f09583a5300
<QTreeWidget::staticMetaObject>, local_signal_index=local_signal_index at entry=2,
argv=argv at entry=0x7ffccc6156a0) at kernel/qobject.cpp:3567
#45 0x00007f0957e3d2f0 in QTreeWidget::itemDoubleClicked(QTreeWidgetItem*, int)
(this=<optimized out>, _t1=0x1e24e70, _t2=0) at
.moc/release-shared/moc_qtreewidget.cpp:227
#46 0x00007f095712ad9c in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) (sender=0x1e36d30, m=m at entry=0x7f09583a2900
<QAbstractItemView::staticMetaObject>,
local_signal_index=local_signal_index at entry=2, argv=argv at entry=0x7ffccc6157d0)
at kernel/qobject.cpp:3567
#47 0x00007f0957dc4945 in QAbstractItemView::doubleClicked(QModelIndex const&)
(this=<optimized out>, _t1=...) at
.moc/release-shared/moc_qabstractitemview.cpp:354
#48 0x00007f0957e0e963 in QTreeView::mouseDoubleClickEvent(QMouseEvent*)
(this=0x1e36d30, event=0x7ffccc615f60) at itemviews/qtreeview.cpp:1867
#49 0x00007f09578f2c77 in QWidget::event(QEvent*) (this=this at entry=0x1e36d30,
event=event at entry=0x7ffccc615f60) at kernel/qwidget.cpp:8393
#50 0x00007f0957cb249e in QFrame::event(QEvent*) (this=0x1e36d30,
e=0x7ffccc615f60) at widgets/qframe.cpp:557
#51 0x00007f0957dce7b3 in QAbstractItemView::viewportEvent(QEvent*)
(this=0x1e36d30, event=0x7ffccc615f60) at itemviews/qabstractitemview.cpp:1644
#52 0x00007f0957e10b30 in QTreeView::viewportEvent(QEvent*) (this=0x1e36d30,
event=0x7ffccc615f60) at itemviews/qtreeview.cpp:1252
#53 0x00007f0957116396 in
QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*)
(this=<optimized out>, receiver=0x2075630, event=0x7ffccc615f60) at
kernel/qcoreapplication.cpp:1063
#54 0x00007f095789eedc in QApplicationPrivate::notify_helper(QObject*, QEvent*)
(this=0x1578b50, receiver=0x2075630, e=0x7ffccc615f60) at
kernel/qapplication.cpp:4561
#55 0x00007f09578a5abf in QApplication::notify(QObject*, QEvent*)
(this=this at entry=0x1566680, receiver=receiver at entry=0x2075630,
e=e at entry=0x7ffccc615f60) at kernel/qapplication.cpp:4108
#56 0x00007f0959092e0a in KApplication::notify(QObject*, QEvent*)
(this=0x1566680, receiver=0x2075630, event=0x7ffccc615f60) at
/usr/src/debug/kdelibs-4.14.9/kdeui/kernel/kapplication.cpp:311
#57 0x00007f095711622d in QCoreApplication::notifyInternal(QObject*, QEvent*)
(this=0x1566680, receiver=0x2075630, event=0x7ffccc615f60) at
kernel/qcoreapplication.cpp:953
#58 0x00007f09578a511f in QApplicationPrivate::sendMouseEvent(QWidget*,
QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool)
(receiver=receiver at entry=0x2075630, event=event at entry=0x7ffccc615f60,
alienWidget=alienWidget at entry=0x2075630,
nativeWidget=nativeWidget at entry=0x1dce2d0,
buttonDown=buttonDown at entry=0x7f09583c1478 <qt_button_down>,
lastMouseReceiver=..., spontaneous=true) at
../../src/corelib/kernel/qcoreapplication.h:231
#59 0x00007f095791b562 in QETWidget::translateMouseEvent(_XEvent const*)
(this=this at entry=0x1dce2d0, event=event at entry=0x7ffccc6162c0) at
kernel/qapplication_x11.cpp:4540
#60 0x00007f0957919f5c in QApplication::x11ProcessEvent(_XEvent*)
(this=0x1566680, event=event at entry=0x7ffccc6162c0) at
kernel/qapplication_x11.cpp:3663
#61 0x00007f0957941ff4 in x11EventSourceDispatch(GSource*, GSourceFunc,
gpointer) (s=0x1580540, callback=0x0, user_data=0x0) at
kernel/qguieventdispatcher_glib.cpp:148
#62 0x00007f094f9287fb in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#63 0x00007f094f928b98 in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#64 0x00007f094f928c4c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#65 0x00007f095714555e in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x15329b0, flags=...) at kernel/qeventdispatcher_glib.cpp:450
#66 0x00007f0957942176 in
QGuiEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:207
#67 0x00007f0957114d81 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this at entry=0x7ffccc6166a0, flags=...) at kernel/qeventloop.cpp:149
#68 0x00007f09571150e5 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this at entry=0x7ffccc6166a0, flags=...) at kernel/qeventloop.cpp:204
#69 0x00007f095711a7c9 in QCoreApplication::exec() () at
kernel/qcoreapplication.cpp:1225
#70 0x0000000000400b51 in main ()

The reporter indicates this bug may be a duplicate of or related to bug 240343.

Possible duplicates by query: bug 332315.

Reported using DrKonqi

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