Application: muon (0.3.0)
KDE Platform Version: 4.4.92 (KDE 4.4.92 (KDE 4.5 RC2))
Qt Version: 4.7.0
Operating System: Linux 2.6.35-11-generic x86_64
Distribution: Ubuntu maverick (development branch)

-- Information about the crash:
Muon crash on startup whith this message;

Qt has caught an exception thrown from an event handler. Throwing
exceptions from an event handler is not supported in Qt. You must
reimplement QApplication::notify() and catch all exceptions there.

terminate called after throwing an instance of 'std::logic_error'
  what():  basic_string::_S_construct NULL not valid
<unknown program name>(2849)/: Communication problem with  "muon" , it probably crashed. 
Error message was:  "org.freedesktop.DBus.Error.NoReply" : " "Message did not receive a reply (timeout by message bus)" "

The crash can be reproduced every time.

-- Backtrace:
Application: Muon Package Manager (muon), signal: Aborted
[KCrash Handler]
#6  0x00007f8845b0ab85 in *__GI_raise (sig=<value optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#7  0x00007f8845b0e6d0 in *__GI_abort () at abort.c:92
#8  0x00007f88463af03d in __gnu_cxx::__verbose_terminate_handler() () from /usr/lib/libstdc++.so.6
#9  0x00007f88463ad256 in ?? () from /usr/lib/libstdc++.so.6
#10 0x00007f88463ad283 in std::terminate() () from /usr/lib/libstdc++.so.6
#11 0x00007f88463ad3d6 in __cxa_rethrow () from /usr/lib/libstdc++.so.6
#12 0x00007f884697e93d in QEventLoop::exec (this=<value optimized out>, flags=<value optimized out>) at kernel/qeventloop.cpp:214
#13 0x00007f88469828bb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#14 0x000000000041585c in main (argc=<value optimized out>, argv=<value optimized out>) at /build/buildd/muon-0.3.0/src/main.cpp:54

Possible duplicates by query: bug 245945, bug 245881, bug 245872, bug 245785, bug 245766.

Reported using DrKonqi