[Bug 177132] New: kded4 crashes with SIGSEGV when bash changes window title

[Franz A.]

http://bugs.kde.org/show_bug.cgi?id=177132

           Summary: kded4 crashes with SIGSEGV when bash changes window
                    title
           Product: kde
           Version: unspecified
          Platform: Ubuntu Packages
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: unassigned-bugs at kde.org
        ReportedBy: jimmy at quantentunnel.de


Version:            (using KDE 4.1.2)
Compiler:          gcc (Ubuntu 4.3.2-1ubuntu11) 4.3.2  
OS:                Linux
Installed from:    Ubuntu Packages

kded4 crashed while I was working in the shell (bash, configuring+compiling
vmware with /usr/bin/vmware-config.pl).

Some seconds after I started /usr/bin/vmware-config.pl the KDE crash manager
popped up. So, I guess it has something to do with bash modifying the window
title.

I did the same things before without a crash. And unfortunately I cannot
re-produce the crash at will.

The following applications were also open, but not actively in use:
- Mozilla Firefox 3.0.4
- Konqueror

Backtrace:
Anwendung: KDE-Dienst (kded4), Signal SIGSEGV
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[Thread debugging using libthread_db enabled]
[New Thread 0xb61a66c0 (LWP 8015)]
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[KCrash handler]
#6  0xb74c82a4 in QString::operator== () from /usr/lib/libQtCore.so.4
#7  0xb7cec9ed in ?? () from /usr/lib/libkio.so.5
#8  0xb7cecc9b in ?? () from /usr/lib/libkio.so.5
#9  0xb758ba60 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#10 0xb758c7e2 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#11 0xb75c6633 in QSocketNotifier::activated () from /usr/lib/libQtCore.so.4
#12 0xb7591637 in QSocketNotifier::event () from /usr/lib/libQtCore.so.4
#13 0xb6b098ec in QApplicationPrivate::notify_helper ()
   from /usr/lib/libQtGui.so.4
#14 0xb6b1172e in QApplication::notify () from /usr/lib/libQtGui.so.4
#15 0xb7a4572d in KApplication::notify () from /usr/lib/libkdeui.so.5
#16 0xb7576e61 in QCoreApplication::notifyInternal ()
   from /usr/lib/libQtCore.so.4
#17 0xb75a170a in ?? () from /usr/lib/libQtCore.so.4
#18 0xb65386f8 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#19 0xb653bda3 in ?? () from /usr/lib/libglib-2.0.so.0
#20 0xb653bf61 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#21 0xb75a1478 in QEventDispatcherGlib::processEvents ()
   from /usr/lib/libQtCore.so.4
#22 0xb6ba3ea5 in ?? () from /usr/lib/libQtGui.so.4
#23 0xb757552a in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4
#24 0xb75756ea in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#25 0xb7577da5 in QCoreApplication::exec () from /usr/lib/libQtCore.so.4
#26 0xb6b09767 in QApplication::exec () from /usr/lib/libQtGui.so.4
#27 0xb7fc70a6 in kdemain () from /usr/lib/libkdeinit4_kded4.so
#28 0x080485a2 in _start ()
#0  0xb8006430 in __kernel_vsyscall ()


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