[Digikam-devel] [Bug 216790] New: configuration dialogue crashes getting icon for plugins not loaded
Jonathan Marten
jjm at keelhaul.me.uk
Mon Nov 30 11:09:21 GMT 2009
https://bugs.kde.org/show_bug.cgi?id=216790
Summary: configuration dialogue crashes getting icon for
plugins not loaded
Product: digikam
Version: unspecified
Platform: Compiled Sources
OS/Version: Linux
Status: NEW
Severity: normal
Priority: NOR
Component: general
AssignedTo: digikam-devel at kde.org
ReportedBy: jjm at keelhaul.me.uk
Version: (using Devel)
OS: Linux
Installed from: Compiled sources
The application crashes when trying to open the "Configure digiKam" preferences
dialogue. The relevant part of the backtrace is:
Thread 1 (Thread 0xb32f0740 (LWP 1921)):
[KCrash Handler]
#6 KIPI::Plugin::actions (this=0x0, widget=0x0) at
/ws/trunk/kdegraphics/libs/libkipi/libkipi/plugin.cpp:89
#7 0xb77d6d9f in KIPI::PluginLoader::Info::icon (this=0xbd73640) at
/ws/trunk/kdegraphics/libs/libkipi/libkipi/pluginloader.cpp:171
#8 0xb77d9e4d in PluginCheckBox (this=0xd63c650, info=0xbd73640,
parent=0xd6372b0) at
/ws/trunk/kdegraphics/libs/libkipi/libkipi/pluginloader.cpp:355
#9 0xb77d6f3c in ConfigWidget (this=0xd6372b0, parent=0xd638eb0) at
/ws/trunk/kdegraphics/libs/libkipi/libkipi/pluginloader.cpp:380
#10 0xb77d6fd4 in KIPI::PluginLoader::configWidget (this=0xb55f038,
parent=0xd638eb0) at
/ws/trunk/kdegraphics/libs/libkipi/libkipi/pluginloader.cpp:344
#11 0x081000a1 in SetupPlugins (this=0xd637de8, parent=0x0) at
/ws/trunk/extragear/graphics/digikam/utilities/setup/setupplugins.cpp:73
#12 0x080e80b2 in Setup (this=0xbfab998, parent=0x0) at
/ws/trunk/extragear/graphics/digikam/utilities/setup/setup.cpp:224
#13 0x080e8b93 in Digikam::Setup::exec (parent=0x9cab200,
page=Digikam::Setup::LastPageUsed) at
/ws/trunk/extragear/graphics/digikam/utilities/setup/setup.cpp:336
#14 0x0823b1f7 in Digikam::DigikamApp::setup (this=0x9cab200) at
/ws/trunk/extragear/graphics/digikam/digikam/digikamapp.cpp:2125
#15 0x0824b2ed in Digikam::DigikamApp::qt_metacall (this=0x9cab200,
_c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbf8cb190)
at
/ws/BUILD.keelhaul/extragear-trunk-BUILD/graphics/digikam/digikam/digikamapp.moc:223
#16 0xb556f3f0 in QMetaObject::metacall (object=0x9cab200,
cl=QMetaObject::InvokeMetaMethod, idx=74, argv=0xbf8cb190) at
kernel/qmetaobject.cpp:237
#17 0xb558090b in QMetaObject::activate (sender=0xbd096a8, m=0x843d300,
local_signal_index=1, argv=0x0) at kernel/qobject.cpp:3395
#18 0xb5a4e5bd in QAction::triggered (this=0xbd096a8, _t1=false) at
.moc/debug-shared/moc_qaction.cpp:263
#19 0xb5a4fc37 in QAction::activate (this=0xbd096a8, event=QAction::Trigger) at
kernel/qaction.cpp:1245
#20 0xb5f833c2 in QMenuPrivate::activateCausedStack (this=0x9ca24b8,
causedStack=@0xbf8cb278, action=0xbd096a8, action_e=QAction::Trigger,
self=true) at widgets/qmenu.cpp:971
#21 0xb5f8a550 in QMenuPrivate::activateAction (this=0x9ca24b8,
action=0xbd096a8, action_e=QAction::Trigger, self=<value optimized out>) at
widgets/qmenu.cpp:1064
#22 0xb5f8f6b8 in QMenu::mouseReleaseEvent (this=0xb376ea0, e=0xbf8cbb44) at
widgets/qmenu.cpp:2269
#23 0xb67f58ca in KMenu::mouseReleaseEvent (this=0xb376ea0, e=0xbf8cbb44) at
/ws/trunk/kdelibs/kdeui/widgets/kmenu.cpp:469
#24 0xb5ac650f in QWidget::event (this=0xb376ea0, event=0xbf8cbb44) at
kernel/qwidget.cpp:7903
#25 0xb5f8b3c2 in QMenu::event (this=0xb376ea0, e=0xbf8cbb44) at
widgets/qmenu.cpp:2368
#26 0xb5a57e4d in QApplicationPrivate::notify_helper (this=0x9c245d8,
receiver=0xb376ea0, e=0xbf8cbb44) at kernel/qapplication.cpp:4251
#27 0xb5a5b1c9 in QApplication::notify (this=0xbf8cc190, receiver=0xb376ea0,
e=0xbf8cbb44) at kernel/qapplication.cpp:3837
#28 0xb6709197 in KApplication::notify (this=0xbf8cc190, receiver=0xb376ea0,
event=0xbf8cbb44) at /ws/trunk/kdelibs/kdeui/kernel/kapplication.cpp:302
#29 0xb55682bd in QCoreApplication::notifyInternal (this=0xbf8cc190,
receiver=0xb376ea0, event=0xbf8cbb44) at kernel/qcoreapplication.cpp:704
#30 0xb5a635a3 in QApplicationPrivate::sendMouseEvent (receiver=0xb376ea0,
event=0xbf8cbb44, alienWidget=0x0, nativeWidget=0xb376ea0,
buttonDown=0xb637cb18, lastMouseReceiver=@0xb637cb1c,
spontaneous=true) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#31 0xb5aecd9f in QETWidget::translateMouseEvent (this=0xb376ea0,
event=0xbf8cbfd8) at kernel/qapplication_x11.cpp:4294
#32 0xb5aeb653 in QApplication::x11ProcessEvent (this=0xbf8cc190,
event=0xbf8cbfd8) at kernel/qapplication_x11.cpp:3499
#33 0xb5b1b16e in QEventDispatcherX11::processEvents (this=0x9c245b8,
flags=@0xbf8cc06c) at kernel/qeventdispatcher_x11.cpp:132
#34 0xb55673a1 in QEventLoop::processEvents (this=0xbf8cc0d0,
flags=@0xbf8cc0a8) at kernel/qeventloop.cpp:149
#35 0xb556761d in QEventLoop::exec (this=0xbf8cc0d0, flags=@0xbf8cc0d8) at
kernel/qeventloop.cpp:197
#36 0xb556a11a in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#37 0xb5a55044 in QApplication::exec () at kernel/qapplication.cpp:3590
#38 0x083131ed in main (argc=5, argv=0xbf8cc384) at
/ws/trunk/extragear/graphics/digikam/digikam/main.cpp:195
It appears that, for plugins which are configured not to be loaded, d->m_plugin
is NULL at pluginloader.cpp:171 (recently changed by r1050193). Checking for
d->m_plugin==NULL here and returning KIcon("unknown") does not crash and
correctly opens the settings dialogue - and in the "Kipi Plugins" page all of
the not-loaded plugins are shown with the "unknown" icon, thus confirming.
--
Configure bugmail: https://bugs.kde.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.
More information about the Digikam-devel
mailing list