https://bugs.kde.org/show_bug.cgi?id=474151
Bug ID: 474151
Summary: KPhotoAlbum crashes when Annotations are not saved and
then user right-clicks Show Info in Viewer
Classification: Applications
Product: kphotoalbum
Version: 5.11.0
Platform: openSUSE
OS: Linux
Status: REPORTED
Severity: crash
Priority: NOR
Component: Viewer
Assignee: kpab...@willden.org
Reporter: victor.ip.l...@gmail.com
Target Milestone: ---
SUMMARY
KPhotoAlbum crashes when Annotations are not saved and then user right-clicks
Show Info in Viewer
STEPS TO REPRODUCE
1. Open KPhotoAlbum
2. Go to Thumbnail View
3. Go to Annotations window for any image or video (CTRL + 1)
4. Make some changes in Annotations window (for example select tag or change
label) but do not save
5. Click Cancel on Annotations window
6. Click Discard on "Discard Changes?" popup dialog to return to Thumbnail
Viewer (without saving any annotation changes)
7. Open any image or video in Viewer (press Enter)
8. Go to Show Info in the right-click context menu in Viewer. ("Discard
Changes?" popup dialog is displayed)
9. Click Discard or Cancel in "Discard Changes?" popup dialog
10. Crash
OBSERVED RESULT
Crash
EXPECTED RESULT
No crash
SOFTWARE/OS VERSIONS
Linux: openSUSE Tumbleweed 20230816; Kernel Version: 6.4.9-1-default (64-bit)
KDE Plasma Version: 5.27.7
KDE Frameworks Version: 5.108.0
Qt Version: 5.15.10
KPhotoAlbum Version 5.11.0 (as installed from Opensuse Tumbleweed repository)
Also occurs in latest git version v5.11.0-85-g805a99d2
ADDITIONAL INFORMATION
1. Crash is reproducible every time the steps are followed.
2. Crash occurs even in the demo database.
3. Crash occurs for Images and Videos.
Backtrace:
Application: KPhotoAlbum (kphotoalbum), signal: Segmentation fault
[KCrash Handler]
#4 QMenuSloppyState::setSubMenuPopup (this=0x16f87e0, actionRect=...,
resetAction=<optimized out>, subMenu=0x0) at widgets/qmenu.h:65
#5 0x00007f467fb2bdb0 in QMenu::internalDelayedPopup (this=0x2017630) at
widgets/qmenu.cpp:3676
#6 0x00007f467ed1922b in QObject::event (this=0x2017630, e=0x7fffe25bb5d0) at
kernel/qobject.cpp:1369
#7 0x00007f467f9a519e in QApplicationPrivate::notify_helper (this=<optimized
out>, receiver=0x2017630, e=0x7fffe25bb5d0) at kernel/qapplication.cpp:3640
#8 0x00007f467eced568 in QCoreApplication::notifyInternal2
(receiver=0x2017630, event=0x7fffe25bb5d0) at kernel/qcoreapplication.cpp:1064
#9 0x00007f467eced72e in QCoreApplication::sendEvent (receiver=<optimized
out>, event=<optimized out>) at kernel/qcoreapplication.cpp:1462
#10 0x00007f467ed45899 in QTimerInfoList::activateTimers (this=0x1015770) at
kernel/qtimerinfo_unix.cpp:643
#11 0x00007f467ed46144 in timerSourceDispatch (source=<optimized out>) at
kernel/qeventdispatcher_glib.cpp:183
#12 0x00007f467b9169b8 in g_main_context_dispatch () from
/lib64/libglib-2.0.so.0
#13 0x00007f467b916dc8 in ?? () from /lib64/libglib-2.0.so.0
#14 0x00007f467b916e5c in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#15 0x00007f467ed464a6 in QEventDispatcherGlib::processEvents (this=0x1016f90,
flags=...) at kernel/qeventdispatcher_glib.cpp:423
#16 0x00007f467ecebffb in QEventLoop::exec (this=this@entry=0x7fffe25bb820,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:69
#17 0x00007f467fb2b70f in QMenuPrivate::exec(QPoint const&, QAction*,
std::function<QPoint (QSize const&)>) (this=0x16f8580, p=..., action=0x0,
positionFunction=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#18 0x00007f467fb2b82f in QMenu::exec (this=<optimized out>, p=...,
action=<optimized out>) at widgets/qmenu.cpp:2686
#19 0x00000000004d6387 in Viewer::ViewerWidget::contextMenuEvent
(this=0x2ee4430, e=0x7fffe25bbac0) at
/home/victor/Downloads/kphotoalbum/Viewer/ViewerWidget.cpp:531
#20 0x00007f467f9e6d68 in QWidget::event (this=this@entry=0x2ee4430,
event=event@entry=0x7fffe25bbac0) at kernel/qwidget.cpp:9045
#21 0x00007f467fa91f7e in QFrame::event (this=0x2ee4430, e=0x7fffe25bbac0) at
widgets/qframe.cpp:550
#22 0x00007f467f9a519e in QApplicationPrivate::notify_helper
(this=this@entry=0xf31c90, receiver=receiver@entry=0x2ee4430,
e=e@entry=0x7fffe25bbac0) at kernel/qapplication.cpp:3640
#23 0x00007f467f9adaaa in QApplication::notify (this=<optimized out>,
receiver=<optimized out>, e=0x7fffe25bbcf0) at kernel/qapplication.cpp:3246
#24 0x00007f467eced568 in QCoreApplication::notifyInternal2
(receiver=0x1f0fcd0, event=0x7fffe25bbcf0) at kernel/qcoreapplication.cpp:1064
#25 0x00007f467eced5b2 in QCoreApplication::forwardEvent (receiver=<optimized
out>, event=<optimized out>, originatingEvent=<optimized out>) at
kernel/qcoreapplication.cpp:1079
#26 0x00007f467f9fff59 in QWidgetWindow::handleMouseEvent
(this=this@entry=0x1f73a80, event=event@entry=0x7fffe25bbfe0) at
kernel/qwidgetwindow.cpp:692
#27 0x00007f467fa02d1f in QWidgetWindow::event (this=0x1f73a80,
event=0x7fffe25bbfe0) at kernel/qwidgetwindow.cpp:300
#28 0x00007f467f9a519e in QApplicationPrivate::notify_helper (this=<optimized
out>, receiver=0x1f73a80, e=0x7fffe25bbfe0) at kernel/qapplication.cpp:3640
#29 0x00007f467eced568 in QCoreApplication::notifyInternal2
(receiver=0x1f73a80, event=0x7fffe25bbfe0) at kernel/qcoreapplication.cpp:1064
#30 0x00007f467eced73e in QCoreApplication::sendSpontaneousEvent
(receiver=<optimized out>, event=<optimized out>) at
kernel/qcoreapplication.cpp:1474
#31 0x00007f467f17d0eb in QGuiApplicationPrivate::processMouseEvent
(e=0x7f45e81bba90) at kernel/qguiapplication.cpp:2285
#32 0x00007f467f15036c in QWindowSystemInterface::sendWindowSystemEvents
(flags=flags@entry=...) at kernel/qwindowsysteminterface.cpp:1169
#33 0x00007f467351b1aa in xcbSourceDispatch (source=<optimized out>) at
qxcbeventdispatcher.cpp:105
#34 0x00007f467b9169b8 in g_main_context_dispatch () from
/lib64/libglib-2.0.so.0
#35 0x00007f467b916dc8 in ?? () from /lib64/libglib-2.0.so.0
#36 0x00007f467b916e5c in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#37 0x00007f467ed464a6 in QEventDispatcherGlib::processEvents (this=0x1016f90,
flags=...) at kernel/qeventdispatcher_glib.cpp:423
#38 0x00007f467ecebffb in QEventLoop::exec (this=this@entry=0x7fffe25bc310,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:69
#39 0x00007f467ecf4490 in QCoreApplication::exec () at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#40 0x0000000000471860 in main (argc=2, argv=0x7fffe25bca18) at
/home/victor/Downloads/kphotoalbum/main.cpp:161
[Inferior 1 (process 1406) detached]
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