Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread -1233594688 (LWP 14335)]
0xb7578782 in QLineEdit::text () from /usr/lib/libQtGui.so.4
(gdb) bt
#0  0xb7578782 in QLineEdit::text () from /usr/lib/libQtGui.so.4
#1  0x082b7c69 in EventDlg::doFormCancel (this=0x92d9d50) at eventdlg.cpp:1661
#2  0x082b7e37 in EventDlg::closeEvent (this=0x92d9d50, e=0xbf807e44) at eventdlg.cpp:1425
#3  0xb72e3bca in QWidget::event () from /usr/lib/libQtGui.so.4
#4  0xb729a59f in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4
#5  0xb729cce4 in QApplication::notify () from /usr/lib/libQtGui.so.4
#6  0x08343b2f in PsiApplication::notify (this=0xbf808390, receiver=0x92d9d50, event=0xbf807e44) at psiapplication.cpp:246
#7  0xb72dea46 in QWidgetPrivate::close_helper () from /usr/lib/libQtGui.so.4
#8  0xb72e7fe9 in ?? () from /usr/lib/libQtGui.so.4
#9  0xb72e8def in QApplication::x11ClientMessage () from /usr/lib/libQtGui.so.4
#10 0xb72f465c in QApplication::x11ProcessEvent () from /usr/lib/libQtGui.so.4
#11 0xb73181f8 in ?? () from /usr/lib/libQtGui.so.4
#12 0xb68c6b21 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#13 0xb68c9b96 in ?? () from /usr/lib/libglib-2.0.so.0
#14 0x08846558 in ?? ()
#15 0x00000000 in ?? ()
(gdb) quit