Bug 258305

Application: plasma-desktop (0.3)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-26-generic-pae i686
Distribution: Ubuntu 10.04.1 LTS

-- Information about the crash:
I inserted a CF card into my built in USB connected card reader, and got the notification asking what I wanted to do.  I selected "Open in File Manager", and Plasma crashed.

I had successfully accessed an SDHC card on the same card reader a few minutes earlier.

 -- Backtrace:
Application: Plasma Workspace (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb5692aa0 (LWP 1470))]

Thread 2 (Thread 0xa53bcb70 (LWP 1472)):
#0  0xb5a39b4f in g_main_context_prepare () from /lib/libglib-2.0.so.0
#1  0xb5a39ee9 in ?? () from /lib/libglib-2.0.so.0
#2  0xb5a3a4b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0xb6db460f in QEventDispatcherGlib::processEvents (this=0x9fe5ab8, flags=...) at kernel/qeventdispatcher_glib.cpp:414
#4  0xb6d87059 in QEventLoop::processEvents (this=0xa53bc290, flags=) at kernel/qeventloop.cpp:149
#5  0xb6d874aa in QEventLoop::exec (this=0xa53bc290, flags=...) at kernel/qeventloop.cpp:201
#6  0xb6c835a8 in QThread::exec (this=0x9fe5e98) at thread/qthread.cpp:487
#7  0xb6d66c1b in QInotifyFileSystemWatcherEngine::run (this=0x9fe5e98) at io/qfilesystemwatcher_inotify.cpp:248
#8  0xb6c8632e in QThreadPrivate::start (arg=0x9fe5e98) at thread/qthread_unix.cpp:248
#9  0xb6bf496e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#10 0xb5fefa4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb5692aa0 (LWP 1470)):
[KCrash Handler]
#6  0xb6909f4a in QGraphicsItem::isPanel (this=0x9d0dff0) at graphicsview/qgraphicsitem.cpp:1661
#7  0xb62a84dc in QApplicationPrivate::notify_helper (this=0x9c46a40, receiver=0x9d0dff0, e=0xbfe8a594) at kernel/qapplication.cpp:4300
#8  0xb62af05e in QApplication::notify (this=0x9c40970, receiver=0x9d0dff0, e=0xbfe8a594) at kernel/qapplication.cpp:3704
#9  0xb707df2a in KApplication::notify (this=0x9c40970, receiver=0x9d0dff0, event=0xbfe8a594) at ../../kdeui/kernel/kapplication.cpp:302
#10 0xb6d88a3b in QCoreApplication::notifyInternal (this=0x9c40970, receiver=0x9d0dff0, event=0xbfe8a594) at kernel/qcoreapplication.cpp:704
#11 0xb62b793e in QCoreApplication::sendEvent (receiver=0x9d0dff0, event=0x9d0d5c0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#12 0xb697305c in QGraphicsView::viewportEvent (this=0x9fb09e0, event=0xbfe8a594) at graphicsview/qgraphicsview.cpp:2692
#13 0xb679fc65 in QAbstractScrollAreaPrivate::viewportEvent (this=0xa0077b0, o=0x9ffdcc8, e=0xbfe8a594) at widgets/qabstractscrollarea_p.h:100
#14 QAbstractScrollAreaFilter::eventFilter (this=0xa0077b0, o=0x9ffdcc8, e=0xbfe8a594) at widgets/qabstractscrollarea_p.h:116
#15 0xb6d87cda in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x9c46a40, receiver=0x9ffdcc8, event=0xbfe8a594) at kernel/qcoreapplication.cpp:819
#16 0xb62a84b9 in QApplicationPrivate::notify_helper (this=0x9c46a40, receiver=0x9ffdcc8, e=0xbfe8a594) at kernel/qapplication.cpp:4296
#17 0xb62af0f9 in QApplication::notify (this=0x9c40970, receiver=0x9ffdcc8, e=0xbfe8a594) at kernel/qapplication.cpp:4265
#18 0xb707df2a in KApplication::notify (this=0x9c40970, receiver=0x9ffdcc8, event=0xbfe8a594) at ../../kdeui/kernel/kapplication.cpp:302
#19 0xb6d88a3b in QCoreApplication::notifyInternal (this=0x9c40970, receiver=0x9ffdcc8, event=0xbfe8a594) at kernel/qcoreapplication.cpp:704
#20 0xb63068c5 in QCoreApplication::sendEvent (this=0x9fb09e0, event=0xbfe8a594) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#21 QWidget::event (this=0x9fb09e0, event=0xbfe8a594) at kernel/qwidget.cpp:8254
#22 0xb6702fd3 in QFrame::event (this=0x9fb09e0, e=0xbfe8a594) at widgets/qframe.cpp:557
#23 0xb679dd97 in QAbstractScrollArea::event (this=0x9fb09e0, e=0xbfe8a594) at widgets/qabstractscrollarea.cpp:989
#24 0xb6975216 in QGraphicsView::event (this=0x9fb09e0, event=0xbfe8a594) at graphicsview/qgraphicsview.cpp:2666
#25 0xb62a84dc in QApplicationPrivate::notify_helper (this=0x9c46a40, receiver=0x9fb09e0, e=0xbfe8a594) at kernel/qapplication.cpp:4300
#26 0xb62af0f9 in QApplication::notify (this=0x9c40970, receiver=0x9fb09e0, e=0xbfe8a594) at kernel/qapplication.cpp:4265
#27 0xb707df2a in KApplication::notify (this=0x9c40970, receiver=0x9fb09e0, event=0xbfe8a594) at ../../kdeui/kernel/kapplication.cpp:302
#28 0xb6d88a3b in QCoreApplication::notifyInternal (this=0x9c40970, receiver=0x9fb09e0, event=0xbfe8a594) at kernel/qcoreapplication.cpp:704
#29 0xb63068c5 in QCoreApplication::sendEvent (this=0x9ff6528, event=0xbfe8a594) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#30 QWidget::event (this=0x9ff6528, event=0xbfe8a594) at kernel/qwidget.cpp:8254
#31 0xb539c483 in Plasma::Dialog::event (this=0x9ff6528, event=0xbfe8a594) at ../../plasma/dialog.cpp:436
#32 0xb62a84dc in QApplicationPrivate::notify_helper (this=0x9c46a40, receiver=0x9ff6528, e=0xbfe8a594) at kernel/qapplication.cpp:4300
#33 0xb62af0f9 in QApplication::notify (this=0x9c40970, receiver=0x9ff6528, e=0xbfe8a594) at kernel/qapplication.cpp:4265
#34 0xb707df2a in KApplication::notify (this=0x9c40970, receiver=0x9ff6528, event=0xbfe8a594) at ../../kdeui/kernel/kapplication.cpp:302
#35 0xb6d88a3b in QCoreApplication::notifyInternal (this=0x9c40970, receiver=0x9ff6528, event=0xbfe8a594) at kernel/qcoreapplication.cpp:704
#36 0xb62b2a86 in QCoreApplication::sendSpontaneousEvent (act=0x9ff6528) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#37 QApplication::setActiveWindow (act=0x9ff6528) at kernel/qapplication.cpp:2450
#38 0xb6338de7 in QApplication::x11ProcessEvent (this=0x9c40970, event=0xbfe8a96c) at kernel/qapplication_x11.cpp:3420
#39 0xb636860a in x11EventSourceDispatch (s=0x9c49740, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#40 0xb5a365e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#41 0xb5a3a2d8 in ?? () from /lib/libglib-2.0.so.0
#42 0xb5a3a4b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#43 0xb6db45d5 in QEventDispatcherGlib::processEvents (this=0x9c468e8, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#44 0xb6368135 in QGuiEventDispatcherGlib::processEvents (this=0x9c468e8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#45 0xb6d87059 in QEventLoop::processEvents (this=0xbfe8ac64, flags=) at kernel/qeventloop.cpp:149
#46 0xb6d874aa in QEventLoop::exec (this=0xbfe8ac64, flags=...) at kernel/qeventloop.cpp:201
#47 0xb6d8b69f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#48 0xb62a8577 in QApplication::exec () at kernel/qapplication.cpp:3579
#49 0xb2c6205e in kdemain (argc=1, argv=0x9c38280) at ../../../../plasma/desktop/shell/main.cpp:112
#50 0x0804e133 in launch (argc=<value optimized out>, _name=<value optimized out>, args=<value optimized out>, cwd=0x0, envc=0, envs=0x9c178c8 "", reset_env=false, tty=0x0, avoid_loops=false, 
    startup_id_str=0x8051465 "0") at ../../kinit/kinit.cpp:717
#51 0x0804ec6d in handle_launcher_request (sock=<value optimized out>, who=<value optimized out>) at ../../kinit/kinit.cpp:1209
#52 0x0804f190 in handle_requests (waitForPid=<value optimized out>) at ../../kinit/kinit.cpp:1402
#53 0x0804fe4f in main (argc=4, argv=0xbfe8b714, envp=0xbfe8b728) at ../../kinit/kinit.cpp:1845

Possible duplicates by query: bug 256764, bug 256209, bug 253263, bug 252334, bug 251919.

Reported using DrKonqi