Bug 377476

Summary:	kmahjongg crashes during start
Product:	[Applications] kmahjongg	Reporter:	Christian Trippe <christiandehne>
Component:	general	Assignee:	Unassigned bugs <unassigned-bugs-null>
Status:	RESOLVED FIXED
Severity:	crash	CC:	CerebrosuS, kde-games-bugs-null
Priority:	NOR	Keywords:	drkonqi
Version First Reported In:	0.9
Target Milestone:	---
Platform:	openSUSE
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description Christian Trippe 2017-03-10 21:06:33 UTC

Application: kmahjongg (0.9)

Qt Version: 5.8.0
Frameworks Version: 5.31.0
Operating System: Linux 4.4.49-16-default x86_64
Distribution: "openSUSE Leap 42.2"

-- Information about the crash:
- What I was doing when the application crashed:

When I start KMahjongg it always crashes and DrKonqi appears. Backtrace is attached.

The crash can be reproduced every time.

-- Backtrace:
Application: KMahjongg (kmahjongg), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f96c8486780 (LWP 13447))]

Thread 3 (Thread 0x7f96afd3a700 (LWP 13457)):
#0  0x00007f96c49aa51d in read () from /lib64/libc.so.6
#1  0x00007f96be785670 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f96be744e49 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f96be7452a8 in ?? () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f96be74542c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#5  0x00007f96c52a78ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#6  0x00007f96c52576ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#7  0x00007f96c509f9aa in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#8  0x00007f96c0c07d15 in ?? () from /usr/lib64/libQt5DBus.so.5
#9  0x00007f96c50a4019 in QThreadPrivate::start(void*) () from /usr/lib64/libQt5Core.so.5
#10 0x00007f96c058b734 in start_thread () from /lib64/libpthread.so.0
#11 0x00007f96c49b6d3d in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f96b451d700 (LWP 13454)):
#0  0x00007f96c49ae49d in poll () from /lib64/libc.so.6
#1  0x00007f96be4e43e2 in ?? () from /usr/lib64/libxcb.so.1
#2  0x00007f96be4e5fcf in xcb_wait_for_event () from /usr/lib64/libxcb.so.1
#3  0x00007f96b6a77c29 in QXcbEventReader::run() () from /usr/lib64/libQt5XcbQpa.so.5
#4  0x00007f96c50a4019 in QThreadPrivate::start(void*) () from /usr/lib64/libQt5Core.so.5
#5  0x00007f96c058b734 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f96c49b6d3d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f96c8486780 (LWP 13447)):
[KCrash Handler]
#6  0x00007f96c5817440 in QPMCache::insert(QString const&, QPixmap const&, int) () from /usr/lib64/libQt5Gui.so.5
#7  0x00007f96c7eb1692 in KMahjonggBackground::getBackground (this=0x1accb20) at /usr/src/debug/libkmahjongg-16.12.2/kmahjonggbackground.cpp:219
#8  0x000000000042f805 in GameView::updateBackground (this=this@entry=0x1b29510) at /usr/src/debug/kmahjongg-16.12.2/src/gameview.cpp:934
#9  0x00000000004313fc in GameView::resizeEvent (this=0x1b29510, event=<optimized out>) at /usr/src/debug/kmahjongg-16.12.2/src/gameview.cpp:872
#10 0x00007f96c5f4fd7f in QWidget::event(QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#11 0x00007f96c60303ae in QFrame::event(QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#12 0x00007f96c62219d3 in QGraphicsView::viewportEvent(QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#13 0x00007f96c5259111 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /usr/lib64/libQt5Core.so.5
#14 0x00007f96c5f0c195 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#15 0x00007f96c5f130f0 in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#16 0x00007f96c5259245 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib64/libQt5Core.so.5
#17 0x00007f96c5f48b82 in QWidgetPrivate::sendPendingMoveAndResizeEvents(bool, bool) () from /usr/lib64/libQt5Widgets.so.5
#18 0x00007f96c5f4c793 in QWidgetPrivate::show_helper() () from /usr/lib64/libQt5Widgets.so.5
#19 0x00007f96c5f4f3c7 in QWidget::setVisible(bool) () from /usr/lib64/libQt5Widgets.so.5
#20 0x00007f96c5f4c740 in QWidgetPrivate::showChildren(bool) () from /usr/lib64/libQt5Widgets.so.5
#21 0x00007f96c5f4c7af in QWidgetPrivate::show_helper() () from /usr/lib64/libQt5Widgets.so.5
#22 0x00007f96c5f4f3c7 in QWidget::setVisible(bool) () from /usr/lib64/libQt5Widgets.so.5
#23 0x00007f96c5f4c740 in QWidgetPrivate::showChildren(bool) () from /usr/lib64/libQt5Widgets.so.5
#24 0x00007f96c5f4c7af in QWidgetPrivate::show_helper() () from /usr/lib64/libQt5Widgets.so.5
#25 0x00007f96c5f4f3c7 in QWidget::setVisible(bool) () from /usr/lib64/libQt5Widgets.so.5
#26 0x0000000000413f06 in main (argc=1, argv=<optimized out>) at /usr/src/debug/kmahjongg-16.12.2/src/main.cpp:72

Reported using DrKonqi

Comment 1 Christian Krippendorf 2019-03-27 09:19:54 UTC

Cannot reproduce this here:

4.20.16-200.fc29.x86_64
KMahjongg 0.9
KDE-Framework 5.55

Comment 2 Christian Trippe 2019-03-28 20:16:14 UTC

I also can no longer reproduced the issue with

kmahjongg-18.12.3 (Version 0.9)
KDE Frameworks 5.55.0
Qt 5.12.1 (kompiliert gegen 5.12.1)

-> Closing as FIXED