$ gdb qtcreator.bin GNU gdb (GDB) Fedora (6.8.50.20090302-40.fc11) Copyright (C) 2009 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "i586-redhat-linux-gnu". For bug reporting instructions, please see: ... Missing separate debuginfos, use: debuginfo-install qt-creator-1.3.1-2.fc11.i586 (gdb) run Starting program: /usr/bin/qtcreator.bin [Thread debugging using libthread_db enabled] warning: "/usr/lib/debug/usr/lib/libQtWebKit.so.4.6.2.debug": The separate debug info file has no debug info Detaching after fork from child process 2959. [New Thread 0xb4ee2b70 (LWP 2960)] Detaching after fork from child process 2961. warning: "/usr/lib/debug/usr/lib/libQt3Support.so.4.6.2.debug": The separate debug info file has no debug info [New Thread 0xb42dbb70 (LWP 2965)] [New Thread 0xb39b2b70 (LWP 2966)] [New Thread 0xb3000b70 (LWP 2967)] Detaching after fork from child process 2968. Detaching after fork from child process 2969. Detaching after fork from child process 2970. Detaching after fork from child process 2971. Detaching after fork from child process 2972. Detaching after fork from child process 2973. Detaching after fork from child process 2974. Detaching after fork from child process 2975. Detaching after fork from child process 2976. [New Thread 0xb25ffb70 (LWP 2977)] [New Thread 0xb1dfeb70 (LWP 2978)] [New Thread 0xb15fdb70 (LWP 2979)] [Thread 0xb25ffb70 (LWP 2977) exited] [Thread 0xb1dfeb70 (LWP 2978) exited] [New Thread 0xb25ffb70 (LWP 2980)] [Thread 0xb25ffb70 (LWP 2980) exited] [New Thread 0xb1dfeb70 (LWP 2981)] [Thread 0xb1dfeb70 (LWP 2981) exited] [Thread 0xb3000b70 (LWP 2967) exited] [Thread 0xb15fdb70 (LWP 2979) exited] [New Thread 0xb3000b70 (LWP 2996)] [New Thread 0xb15fdb70 (LWP 2997)] [New Thread 0xb1dfeb70 (LWP 2998)] Program received signal SIGPIPE, Broken pipe. 0xb7fff430 in __kernel_vsyscall () (gdb) bt #0 0xb7fff430 in __kernel_vsyscall () #1 0x4e5e5eeb in write () from /lib/libpthread.so.0 #2 0x4eb4fd1e in ?? () from /usr/lib/libICE.so.6 #3 0x4eb4e90f in _IceTransWrite () from /usr/lib/libICE.so.6 #4 0x4eb551f6 in _IceWrite () from /usr/lib/libICE.so.6 #5 0x4eb552d2 in IceFlush () from /usr/lib/libICE.so.6 #6 0x4244ec2a in SmcSetProperties () from /usr/lib/libSM.so.6 #7 0x42891362 in sm_setProperty (name=, type=0x58
, num_vals=135030008, vals=0xbfffe220) at kernel/qapplication_x11.cpp:5478 #8 0x42895a75 in sm_setProperty (name=, value=) at kernel/qapplication_x11.cpp:5493 #9 0x428a79bc in sm_performSaveYourself (smd=0x80c6a88) at kernel/qapplication_x11.cpp:5557 #10 0x428a87e7 in sm_saveYourselfCallback (smcConn=0x80c1c70, clientData=0x80c6a88, saveType=1, shutdown=0, interactStyle=0) at kernel/qapplication_x11.cpp:5536 #11 0x42452c5c in _SmcProcessMessage () from /usr/lib/libSM.so.6 #12 0x4eb59ea3 in IceProcessMessages () from /usr/lib/libICE.so.6 #13 0x42891988 in QSmSocketReceiver::socketActivated (this=0x80bfd90) at kernel/qapplication_x11.cpp:5675 #14 0x428919ed in QSmSocketReceiver::qt_metacall (this=0x80bfd90, _c=QMetaObject::InvokeMetaMethod, _id=4, _a=0xbfffe9b8) ---Type to continue, or q to quit--- at .moc/release-shared/qapplication_x11.moc:71 #15 0x425c15ea in QMetaObject::metacall (object=0x80bfd90, cl=135030008, idx=4, argv=0xbfffe9b8) at kernel/qmetaobject.cpp:237 #16 0x425cfda5 in QMetaObject::activate (sender=0x80c2a58, m=0x426d09d0, local_signal_index=0, argv=0xbfffe9b8) at kernel/qobject.cpp:3293 #17 0x426212d3 in QSocketNotifier::activated (this=0x80c2a58, _t1=15) at .moc/release-shared/moc_qsocketnotifier.cpp:89 #18 0x425d71d7 in QSocketNotifier::event (this=0x80c2a58, e=0xbfffede4) at kernel/qsocketnotifier.cpp:317 #19 0x42811c4c in QApplicationPrivate::notify_helper (this=0x80560d0, receiver=0x80c2a58, e=0xbfffede4) at kernel/qapplication.cpp:4300 #20 0x428188ee in QApplication::notify (this=0xbffff178, receiver=0x80c2a58, e=0xbfffede4) at kernel/qapplication.cpp:3704 #21 0x425bc23b in QCoreApplication::notifyInternal (this=0xbffff178, receiver=0x80c2a58, event=0xbfffede4) at kernel/qcoreapplication.cpp:704 #22 0x425e82fa in QCoreApplication::sendEvent (event=, receiver=) at kernel/qcoreapplication.h:215 #23 socketNotifierSourceDispatch (event=, receiver=) at kernel/qeventdispatcher_glib.cpp:110 #24 0x4e64b308 in g_main_dispatch (context=) at gmain.c:1824 #25 IA__g_main_context_dispatch (context=) at gmain.c:2377 #26 0x4e64e9e0 in g_main_context_iterate (context=0x8058ef8, ---Type to continue, or q to quit--- block=, dispatch=1, self=0x8056d70) at gmain.c:2455 #27 0x4e64eb13 in IA__g_main_context_iteration (context=0x8058ef8, may_block=1) at gmain.c:2518 #28 0x425e7f25 in QEventDispatcherGlib::processEvents (this=0x8056c70, flags= {i = 36}) at kernel/qeventdispatcher_glib.cpp:412 #29 0x428cfa85 in QGuiEventDispatcherGlib::processEvents (this=0x8056c70, flags={i = 36}) at kernel/qguieventdispatcher_glib.cpp:204 #30 0x425ba849 in QEventLoop::processEvents (this=0xbffff084, flags={i = 36}) at kernel/qeventloop.cpp:149 #31 0x425bac9a in QEventLoop::exec (this=0xbffff084, flags={i = 0}) at kernel/qeventloop.cpp:201 #32 0x425bd41f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981 #33 0x42811cf7 in QApplication::exec () at kernel/qapplication.cpp:3579 #34 0x08050780 in QtPrivate::QStringList_join(QStringList const*, QString const&) () at tools/qstringlist.cpp:406 #35 0x4e44ca86 in __libc_start_main ( main=0x804e500 , argc=1, ubp_av=0xbffff3c4, init=0x8051b70 , fini=0x8051b60 , rtld_fini=0x4e4227e0 <_dl_fini>, stack_end=0xbffff3bc) at libc-start.c:220 ---Type to continue, or q to quit--- #36 0x0804bd61 in QtPrivate::QStringList_join(QStringList const*, QString const&) () at tools/qstringlist.cpp:406