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List:       kde-bugs-dist
Subject:    [Bug 212804] New: crashed while closing krdc
From:       Greg Martyn <greg.martyn () gmail ! com>
Date:       2009-11-02 20:30:21
Message-ID: bug-212804-17878 () http ! bugs ! kde ! org/
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https://bugs.kde.org/show_bug.cgi?id=212804

           Summary: crashed while closing krdc
           Product: krdc
           Version: unspecified
          Platform: Unlisted Binaries
        OS/Version: Linux
            Status: NEW
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: uwolfer@kde.org
        ReportedBy: greg.martyn@gmail.com


Application that crashed: krdc
Version of the application: 4.3.2 (KDE 4.3.2)
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.2
Operating System: Linux 2.6.30.9-90.fc11.x86_64 x86_64

What I was doing when the application crashed:
I had two remote sessions open: rdp and vnc. i closed the rdp tab, then closed
the vnc tab, then it crashed.

 -- Backtrace:
Application: KRDC (krdc), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f4add040820 (LWP 27737))]

Thread 2 (Thread 0x7f4accf58910 (LWP 27739)):
[KCrash Handler]
#5  0x0000003897c82b08 in _wordcopy_fwd_aligned () from /lib64/libc.so.6
#6  0x0000003897c81172 in memmove () from /lib64/libc.so.6
#7  0x0000003d8a07d21d in QListData::remove (this=0x1265840, i=<value optimized
out>) at /usr/include/bits/string3.h:59
#8  0x0000003d8a07d25b in QListData::erase (this=0x7f4ac805bfb8, xi=<value
optimized out>) at tools/qlistdata.cpp:283
#9  0x00007f4ad5d6573f in HostPreferences::walletSupport() () from
/usr/lib64/kde4/krdc_vncplugin.so
#10 0x0000003d8a059d45 in QThreadPrivate::start (arg=0x12657e0) at
thread/qthread_unix.cpp:188
#11 0x000000389880686a in start_thread () from /lib64/libpthread.so.0
#12 0x0000003897cde3bd in clone () from /lib64/libc.so.6
#13 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f4add040820 (LWP 27737)):
#0  0x0000003898808e0c in pthread_mutex_lock () from /lib64/libpthread.so.0
#1  0x0000003899c088a7 in ?? () from /usr/lib64/libxcb.so.1
#2  0x0000003899c0a19c in xcb_wait_for_reply () from /usr/lib64/libxcb.so.1
#3  0x000000389a44ca83 in _XReply () from /usr/lib64/libX11.so.6
#4  0x000000389a44232d in XTranslateCoordinates () from /usr/lib64/libX11.so.6
#5  0x0000003d8ba12ade in QWidget::mapFromGlobal (this=<value optimized out>,
pos=<value optimized out>) at kernel/qwidget_x11.cpp:1206
#6  0x0000003d8b9967c8 in QApplication::notify (this=<value optimized out>,
receiver=0x9042a0, e=0x7ffffe24e060) at kernel/qapplication.cpp:3778
#7  0x00000039c92117f6 in KApplication::notify (this=0x7ffffe24ff80,
receiver=0x9042a0, event=0x7ffffe24e060) at
/usr/src/debug/kdelibs-4.3.2/kdeui/kernel/kapplication.cpp:302
#8  0x0000003d8a13f59c in QCoreApplication::notifyInternal
(this=0x7ffffe24ff80, receiver=0x9042a0, event=0x7ffffe24e060) at
kernel/qcoreapplication.cpp:610
#9  0x0000003d8b996030 in QCoreApplication::sendSpontaneousEvent (event=<value
optimized out>, receiver=<value optimized out>) at
../../src/corelib/kernel/qcoreapplication.h:216
#10 QApplicationPrivate::sendMouseEvent (event=<value optimized out>,
receiver=<value optimized out>) at kernel/qapplication.cpp:2924
#11 0x0000003d8b9fba4e in QETWidget::translateMouseEvent (this=0x9042a0,
event=<value optimized out>) at kernel/qapplication_x11.cpp:4404
#12 0x0000003d8b9fa295 in QApplication::x11ProcessEvent (this=<value optimized
out>, event=0x7ffffe24fb90) at kernel/qapplication_x11.cpp:3559
#13 0x0000003d8ba227dc in x11EventSourceDispatch (s=<value optimized out>,
callback=<value optimized out>, user_data=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:146
#14 0x0000003d8903790e in g_main_dispatch (context=<value optimized out>) at
gmain.c:1824
#15 IA__g_main_context_dispatch (context=<value optimized out>) at gmain.c:2377
#16 0x0000003d8903b0e8 in g_main_context_iterate (context=0x883120,
block=<value optimized out>, dispatch=<value optimized out>, self=<value
optimized out>) at gmain.c:2455
#17 0x0000003d8903b20a in IA__g_main_context_iteration (context=0x883120,
may_block=1) at gmain.c:2518
#18 0x0000003d8a167936 in QEventDispatcherGlib::processEvents (this=0x866f40,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:327
#19 0x0000003d8ba21f8e in QGuiEventDispatcherGlib::processEvents (this=0x1,
flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#20 0x0000003d8a13ded2 in QEventLoop::processEvents (this=<value optimized
out>, flags={i = 36}) at kernel/qeventloop.cpp:149
#21 0x0000003d8a13e2a4 in QEventLoop::exec (this=0x7ffffe24fec0, flags={i = 0})
at kernel/qeventloop.cpp:201
#22 0x0000003d8a140439 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:888
#23 0x000000000042819e in _start ()

This bug may be a duplicate of or related to bug 192446

Reported using DrKonqi

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