Version:            (using KDE 4.3.0)
Compiler:          gcc 4.3.2 
OS:                Linux
Installed from:    Compiled From Sources

I right clicked on a .png file in dolphin, and chose Open -> GNU Image Manipulation Program. Plasma then crashed. The file didn't open in gimp (although gimp was already running with other files open).

Application: Plasma Workspace (kdeinit4), signal: Segmentation fault
[Current thread is 0 (LWP 4241)]

Thread 2 (Thread 0xa94eeb90 (LWP 4244)):
#0  0xb7f8a424 in __kernel_vsyscall ()
#1  0xb7d1b025 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xb7da0732 in QWaitCondition::wait () from /opt/qt-4.5.2/lib/libQtCore.so.4
#3  0xb76900f2 in ?? () from /opt/qt-4.5.2/lib/libQtNetwork.so.4
#4  0xb7d9f722 in ?? () from /opt/qt-4.5.2/lib/libQtCore.so.4
#5  0xb7d174c0 in start_thread () from /lib/i686/cmov/libpthread.so.0
#6  0xb66166de in clone () from /lib/i686/cmov/libc.so.6

Thread 1 (Thread 0xb5fe76c0 (LWP 4241)):
[KCrash Handler]
#6  AbstractTaskItem::basicPreferredSize (this=0xa708878) at /home/david/src/svn/4.3/kdebase/workspace/plasma/applets/tasks/tasks.h:92
#7  0xa95ff501 in TaskItemLayout::preferredColumns (this=0x9b6bad8) at /home/david/src/svn/4.3/kdebase/workspace/plasma/applets/tasks/taskitemlayout.cpp:206
#8  0xa95fff2d in TaskItemLayout::gridLayoutSize (this=0x9b6bad8) at /home/david/src/svn/4.3/kdebase/workspace/plasma/applets/tasks/taskitemlayout.cpp:222
#9  0xa95fffeb in TaskItemLayout::layoutItems (this=0x9b6bad8) at /home/david/src/svn/4.3/kdebase/workspace/plasma/applets/tasks/taskitemlayout.cpp:245
#10 0xa9600bd2 in TaskItemLayout::insert (this=0x9b6bad8, index=5, item=0xa716b40) at /home/david/src/svn/4.3/kdebase/workspace/plasma/applets/tasks/taskitemlayout.cpp:125
#11 0xa9600dc7 in TaskItemLayout::addTaskItem (this=0x9b6bad8, item=0xa716b40) at /home/david/src/svn/4.3/kdebase/workspace/plasma/applets/tasks/taskitemlayout.cpp:82
#12 0xa960da65 in TaskGroupItem::itemAdded (this=0x9b7c830, groupableItem=0xa6f8880) at /home/david/src/svn/4.3/kdebase/workspace/plasma/applets/tasks/taskgroupitem.cpp:477
#13 0xa960e0cc in TaskGroupItem::qt_metacall (this=0x9b7c830, _c=QMetaObject::InvokeMetaMethod, _id=14, _a=0xbfea19ec)
    at /home/david/src/svn/obj/4.3/kdebase/workspace/plasma/applets/tasks/taskgroupitem.moc:113
#14 0xb7ea86f8 in QMetaObject::activate () from /opt/qt-4.5.2/lib/libQtCore.so.4
#15 0xb7ea9382 in QMetaObject::activate () from /opt/qt-4.5.2/lib/libQtCore.so.4
#16 0xa9641153 in TaskManager::TaskGroup::itemAdded (this=0x9b6c310, _t1=0xa6f8880) at /home/david/src/svn/obj/4.3/kdebase/workspace/libs/taskmanager/taskgroup.moc:139
#17 0xa9641db5 in TaskManager::TaskGroup::add (this=0x9b6c310, item=0xa6f8880) at /home/david/src/svn/4.3/kdebase/workspace/libs/taskmanager/taskgroup.cpp:138
#18 0xa9629b38 in TaskManager::GroupManagerPrivate::addStartup (this=0x9b6c218, task={d = 0xbfea1ab8}) at /home/david/src/svn/4.3/kdebase/workspace/libs/taskmanager/groupmanager.cpp:176
#19 0xa962a2e2 in TaskManager::GroupManager::qt_metacall (this=0x9a11c90, _c=QMetaObject::InvokeMetaMethod, _id=12, _a=0xbfea1b9c)
    at /home/david/src/svn/obj/4.3/kdebase/workspace/libs/taskmanager/groupmanager.moc:106
#20 0xb7ea86f8 in QMetaObject::activate () from /opt/qt-4.5.2/lib/libQtCore.so.4
#21 0xb7ea9382 in QMetaObject::activate () from /opt/qt-4.5.2/lib/libQtCore.so.4
#22 0xa9644b63 in TaskManager::TaskManager::startupAdded (this=0x9b624c0, _t1={d = 0xbfea1bd8}) at /home/david/src/svn/obj/4.3/kdebase/workspace/libs/taskmanager/taskmanager.moc:169
#23 0xa9645880 in TaskManager::TaskManager::gotNewStartup (this=0x9b624c0, id=@0xbfea1df8, data=@0xa527c34) at /home/david/src/svn/4.3/kdebase/workspace/libs/taskmanager/taskmanager.cpp:391
#24 0xa9648299 in TaskManager::TaskManager::qt_metacall (this=0x9b624c0, _c=QMetaObject::InvokeMetaMethod, _id=13, _a=0xbfea1cf8)
    at /home/david/src/svn/obj/4.3/kdebase/workspace/libs/taskmanager/taskmanager.moc:116
#25 0xb7ea86f8 in QMetaObject::activate () from /opt/qt-4.5.2/lib/libQtCore.so.4
#26 0xb7ea9382 in QMetaObject::activate () from /opt/qt-4.5.2/lib/libQtCore.so.4
#27 0xb7430719 in KStartupInfo::gotNewStartup (this=0x9997e70, _t1=@0xbfea1df8, _t2=@0xa527c34) at /home/david/src/svn/obj/4.3/kdelibs/kdeui/kstartupinfo.moc:100
#28 0xb743a1b2 in KStartupInfo::Private::new_startup_info_internal (this=0x9b7be60, id_P=@0xbfea1df8, data_P=@0xbfea1df0, update_P=false)
    at /home/david/src/svn/4.3/kdelibs/kdeui/kernel/kstartupinfo.cpp:346
#29 0xb743a4e9 in KStartupInfo::Private::got_startup_info (this=0x9b7be60, msg_P=@0xbfea1e4c, update_P=<value optimized out>) at /home/david/src/svn/4.3/kdelibs/kdeui/kernel/kstartupinfo.cpp:299
#30 0xb743b231 in KStartupInfo::Private::got_message (this=0x9b7be60, msg_P=@0xbfea2044) at /home/david/src/svn/4.3/kdelibs/kdeui/kernel/kstartupinfo.cpp:228
#31 0xb743b375 in KStartupInfo::qt_metacall (this=0x9997e70, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0xbfea1f5c) at /home/david/src/svn/obj/4.3/kdelibs/kdeui/kstartupinfo.moc:86
#32 0xb7ea86f8 in QMetaObject::activate () from /opt/qt-4.5.2/lib/libQtCore.so.4
#33 0xb7ea9382 in QMetaObject::activate () from /opt/qt-4.5.2/lib/libQtCore.so.4
#34 0xb74aead3 in KXMessages::gotMessage (this=0x9b7be74, _t1=@0xbfea2044) at /home/david/src/svn/obj/4.3/kdelibs/kdeui/kxmessages.moc:78
#35 0xb74aff42 in KXMessages::x11Event (this=0x9b7be74, ev_P=0xbfea362c) at /home/david/src/svn/4.3/kdelibs/kdeui/util/kxmessages.cpp:217
#36 0xb74111d9 in KApplication::x11EventFilter (this=0x95b9008, _event=0xbfea362c) at /home/david/src/svn/4.3/kdelibs/kdeui/kernel/kapplication.cpp:900
#37 0xb4ac0a7c in PlasmaApp::x11EventFilter (this=0x95b9008, event=0xbfea362c) at /home/david/src/svn/4.3/kdebase/workspace/plasma/shells/desktop/plasmaapp.cpp:490
#38 0xb695867e in ?? () from /opt/qt-4.5.2/lib/libQtGui.so.4
#39 0xb696a93b in QApplication::x11ProcessEvent () from /opt/qt-4.5.2/lib/libQtGui.so.4
#40 0xb699574a in ?? () from /opt/qt-4.5.2/lib/libQtGui.so.4
#41 0xb64961d8 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#42 0xb6499873 in ?? () from /usr/lib/libglib-2.0.so.0
#43 0x09616d10 in ?? ()
#44 0x00000000 in ?? ()