Bug 334039

Summary:	kstars crash when try to make observing list
Product:	[Applications] kstars	Reporter:	vaLerik <der.val.val>
Component:	general	Assignee:	Akarsh Simha <akarsh.simha>
Status:	RESOLVED UNMAINTAINED
Severity:	crash	CC:	denis.cilia, mutlaqja
Priority:	NOR	Keywords:	drkonqi
Version First Reported In:	2.1.0
Target Milestone:	---
Platform:	Fedora RPMs
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:
Attachments:	New crash information added by DrKonqi

Description vaLerik 2014-04-28 20:03:50 UTC

Application: kstars (2.1.0)
KDE Platform Version: 4.12.4
Qt Version: 4.8.5
Operating System: Linux 3.13.10-200.fc20.i686+PAE i686
Distribution (Platform): Fedora RPMs

-- Information about the crash:
kstars crash when try to make observing list

The crash can be reproduced every time.

-- Backtrace:
Application: KStars (kstars), signal: Segmentation fault
Using host libthread_db library "/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0xb77047c0 (LWP 25327))]

Thread 2 (Thread 0xb20abb40 (LWP 25381)):
#0  0xb773d424 in __kernel_vsyscall ()
#1  0x4da953eb in poll () from /lib/libc.so.6
#2  0x4de99f9c in g_poll () from /lib/libglib-2.0.so.0
#3  0x4de8a8a0 in g_main_context_iterate.isra.23 () from /lib/libglib-2.0.so.0
#4  0x4de8a9e9 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0x4e9ec64f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/libQtCore.so.4
#6  0x4e9b93c0 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/libQtCore.so.4
#7  0x4e9b9751 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/libQtCore.so.4
#8  0x4e89cd55 in QThread::exec() () from /lib/libQtCore.so.4
#9  0x4e9981f1 in QInotifyFileSystemWatcherEngine::run() () from /lib/libQtCore.so.4
#10 0x4e89f81b in QThreadPrivate::start(void*) () from /lib/libQtCore.so.4
#11 0x4db77d8a in start_thread () from /lib/libpthread.so.0
#12 0x4daa1a0e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb77047c0 (LWP 25327)):
[KCrash Handler]
#6  0x0829a6f4 in ObsListWizard::applyFilters(bool) ()
#7  0x0829ce10 in ObsListWizard::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) [clone .part.25] ()
#8  0x4e9d0745 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /lib/libQtCore.so.4
#9  0x43f57096 in KDialog::okClicked() () from /lib/libkdeui.so.5
#10 0x43f57958 in KDialog::slotButtonClicked(int) () from /lib/libkdeui.so.5
#11 0x43f595fc in KDialog::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) [clone .part.51] () from /lib/libkdeui.so.5
#12 0x4e9d0745 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /lib/libQtCore.so.4
#13 0x4e9d8882 in QSignalMapper::mapped(int) () from /lib/libQtCore.so.4
#14 0x4e9d8a71 in QSignalMapper::map(QObject*) () from /lib/libQtCore.so.4
#15 0x4e9d8c49 in QSignalMapper::map() () from /lib/libQtCore.so.4
#16 0x4e9d92a0 in QSignalMapper::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) [clone .part.19] () from /lib/libQtCore.so.4
#17 0x4e9d0745 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /lib/libQtCore.so.4
#18 0x48c7e30a in QAbstractButton::clicked(bool) () from /lib/libQtGui.so.4
#19 0x4896ff6e in QAbstractButtonPrivate::emitClicked() () from /lib/libQtGui.so.4
#20 0x48971518 in QAbstractButtonPrivate::click() () from /lib/libQtGui.so.4
#21 0x4897162e in QAbstractButton::mouseReleaseEvent(QMouseEvent*) () from /lib/libQtGui.so.4
#22 0x4859366b in QWidget::event(QEvent*) () from /lib/libQtGui.so.4
#23 0x48972742 in QAbstractButton::event(QEvent*) () from /lib/libQtGui.so.4
#24 0x48a168bd in QPushButton::event(QEvent*) () from /lib/libQtGui.so.4
#25 0x48535054 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/libQtGui.so.4
#26 0x4853d9d6 in QApplication::notify(QObject*, QEvent*) () from /lib/libQtGui.so.4
#27 0x44010ec0 in KApplication::notify(QObject*, QEvent*) () from /lib/libkdeui.so.5
#28 0x4e9baa86 in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /lib/libQtCore.so.4
#29 0x4853b752 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /lib/libQtGui.so.4
#30 0x485c11e8 in QETWidget::translateMouseEvent(_XEvent const*) () from /lib/libQtGui.so.4
#31 0x485bf8d3 in QApplication::x11ProcessEvent(_XEvent*) () from /lib/libQtGui.so.4
#32 0x485eb5bb in x11EventSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib/libQtGui.so.4
#33 0x4de8a556 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#34 0x4de8a920 in g_main_context_iterate.isra.23 () from /lib/libglib-2.0.so.0
#35 0x4de8a9e9 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#36 0x4e9ec630 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/libQtCore.so.4
#37 0x485eb77c in QGuiEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/libQtGui.so.4
#38 0x4e9b93c0 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/libQtCore.so.4
#39 0x4e9b9751 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/libQtCore.so.4
#40 0x48a98bee in QDialog::exec() () from /lib/libQtGui.so.4
#41 0x0828d940 in ObservingList::slotWizard() ()
#42 0x08294520 in ObservingList::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) [clone .part.89] ()
#43 0x4e9d0745 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /lib/libQtCore.so.4
#44 0x48c7e30a in QAbstractButton::clicked(bool) () from /lib/libQtGui.so.4
#45 0x4896ff6e in QAbstractButtonPrivate::emitClicked() () from /lib/libQtGui.so.4
#46 0x48971518 in QAbstractButtonPrivate::click() () from /lib/libQtGui.so.4
#47 0x4897162e in QAbstractButton::mouseReleaseEvent(QMouseEvent*) () from /lib/libQtGui.so.4
#48 0x4859366b in QWidget::event(QEvent*) () from /lib/libQtGui.so.4
#49 0x48972742 in QAbstractButton::event(QEvent*) () from /lib/libQtGui.so.4
#50 0x48a168bd in QPushButton::event(QEvent*) () from /lib/libQtGui.so.4
#51 0x48535054 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/libQtGui.so.4
#52 0x4853d9d6 in QApplication::notify(QObject*, QEvent*) () from /lib/libQtGui.so.4
#53 0x44010ec0 in KApplication::notify(QObject*, QEvent*) () from /lib/libkdeui.so.5
#54 0x4e9baa86 in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /lib/libQtCore.so.4
#55 0x4853b752 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /lib/libQtGui.so.4
#56 0x485c11e8 in QETWidget::translateMouseEvent(_XEvent const*) () from /lib/libQtGui.so.4
#57 0x485bf8d3 in QApplication::x11ProcessEvent(_XEvent*) () from /lib/libQtGui.so.4
#58 0x485eb5bb in x11EventSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib/libQtGui.so.4
#59 0x4de8a556 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#60 0x4de8a920 in g_main_context_iterate.isra.23 () from /lib/libglib-2.0.so.0
#61 0x4de8a9e9 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#62 0x4e9ec630 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/libQtCore.so.4
#63 0x485eb77c in QGuiEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/libQtGui.so.4
#64 0x4e9b93c0 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/libQtCore.so.4
#65 0x4e9b9751 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/libQtCore.so.4
#66 0x4e9bf40b in QCoreApplication::exec() () from /lib/libQtCore.so.4
#67 0x48533365 in QApplication::exec() () from /lib/libQtGui.so.4
#68 0x08079731 in main ()

Possible duplicates by query: bug 266343.

Reported using DrKonqi

Comment 1 Jasem Mutlaq 2014-12-15 16:41:54 UTC

Cannot reproduce in GIT version.

Comment 2 Hyper-Dec 2017-07-24 20:57:20 UTC

Created attachment 106842 [details]
New crash information added by DrKonqi

kstars (2.2.0) on KDE Platform 4.14.30 using Qt 4.8.6

- What I was doing when the application crashed:

Creating an observation list. Everytime on final validation.

-- Backtrace (Reduced):
#5  0x00000000006558e7 in ObsListWizard::applyFilters(bool) ()
[...]
#7  0x00007f52dbed8f50 in KDialog::slotButtonClicked(int) () from /lib64/libkdeui.so.5
[...]
#10 0x00007f52db29808e in QSignalMapper::mapped(int) () from /lib64/libQtCore.so.4
#11 0x00007f52db298196 in QSignalMapper::map(QObject*) () from /lib64/libQtCore.so.4
[...]
#13 0x00007f52dac62e92 in QAbstractButton::clicked(bool) () from /lib64/libQtGui.so.4

Comment 3 Jasem Mutlaq 2017-07-24 21:36:00 UTC

v2.2 of KStars is not maintained, please update to a newer version.