======= BEGIN OF BACKTRACE =====
[0] kadu [0x817511c]
[1] [0xffffe420]
[2] /usr/local/bin/../lib/kadu/modules/dcc.so(_ZN9DccSocket11closeSocketEb+0x39) [0xb7476f17]
[3] /usr/local/bin/../lib/kadu/modules/dcc.so(_ZN9DccSocketD0Ev+0x3e) [0xb7477596]
[4] /usr/local/bin/../lib/kadu/modules/dcc.so(_ZN10DccManager8closeDccEv+0x3e) [0xb7472a3c]
[5] /usr/local/bin/../lib/kadu/modules/dcc.so(_ZN10DccManager9qt_invokeEiP8QUObject+0x81) [0xb7483b75]
[6] /usr/lib/libqt-mt.so.3(_ZN7QObject15activate_signalEP15QConnectionListP8QUObject+0x25c) [0x43120f80]
[7] /usr/lib/libqt-mt.so.3(_ZN7QObject15activate_signalEi+0x162) [0x431218f8]
[8] kadu(_ZN8Protocol12disconnectedEv+0x25) [0x81e1c55]
[9] kadu(_ZN12GaduProtocol16disconnectedSlotEv+0x11b) [0x813d23f]
[10] kadu(_ZN12GaduProtocol9errorSlotE9GaduError+0x24) [0x813d266]
[11] kadu(_ZN12GaduProtocol26connectionTimeoutTimerSlotEv+0x19) [0x813d7fd]
[12] kadu(_ZN12GaduProtocol9qt_invokeEiP8QUObject+0x257) [0x81d3467]
[13] /usr/lib/libqt-mt.so.3(_ZN7QObject15activate_signalEP15QConnectionListP8QUObject+0x12f) [0x43120e53]
[14] /usr/lib/libqt-mt.so.3(_ZN7QObject15activate_signalEi+0x162) [0x431218f8]
[15] /usr/lib/libqt-mt.so.3(_ZN6QTimer7timeoutEv+0x2e) [0x434aef72]
[16] /usr/lib/libqt-mt.so.3(_ZN6QTimer5eventEP6QEvent+0x54) [0x43148b7a]
[17] /usr/lib/libqt-mt.so.3(_ZN12QApplication14internalNotifyEP7QObjectP6QEvent+0x274) [0x430b80b0]
[18] /usr/lib/libqt-mt.so.3(_ZN12QApplication6notifyEP7QObjectP6QEvent+0x1e9) [0x430b9edf]
[19] /usr/lib/libqt-mt.so.3(_ZN12QApplication9sendEventEP7QObjectP6QEvent+0x5b) [0x4304a7c9]
[20] /usr/lib/libqt-mt.so.3(_ZN10QEventLoop14activateTimersEv+0x203) [0x430aaafb]
[21] /usr/lib/libqt-mt.so.3(_ZN10QEventLoop13processEventsEj+0xcad) [0x4305f309]
[22] /usr/lib/libqt-mt.so.3(_ZN10QEventLoop9enterLoopEv+0x70) [0x430d278e]
[23] /usr/lib/libqt-mt.so.3(_ZN10QEventLoop4execEv+0x32) [0x430d259e]
[24] /usr/lib/libqt-mt.so.3(_ZN12QApplication4execEv+0x25) [0x430b9c59]
[25] kadu(main+0x15e8) [0x8174d2a]
[26] /lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xe0) [0x4f18f050]
[27] kadu(_ZN7QWidget17setUpdatesEnabledEb+0x39) [0x80f1ca1]
======= END OF BACKTRACE  ======
[1]    5342 abort (core dumped)  kadu