Application: konsole (2.5.4)
KDE Platform Version: 4.5.5 (KDE 4.5.5)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-28-generic x86_64
Distribution: Ubuntu 10.10

-- Information about the crash:
I clicked the task bar entry to maximize Konsole, and it crashed immediately.

-- Backtrace:
Application: Konsole (konsole), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f0eec808760 (LWP 1923))]

Thread 2 (Thread 0x7f0ed6bc4700 (LWP 1931)):
#0  0x00007f0eec164203 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f0ee58da009 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f0ee58da45c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007f0eead611e6 in QEventDispatcherGlib::processEvents (this=0x1870e40, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:417
#4  0x00007f0eead33a02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007f0eead33dec in QEventLoop::exec (this=0x7f0ed6bc3db0, flags=) at kernel/qeventloop.cpp:201
#6  0x00007f0eeac3e2fd in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#7  0x00007f0eead135f8 in QInotifyFileSystemWatcherEngine::run (this=0x18704d0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f0eeac4127e in QThreadPrivate::start (arg=0x18704d0) at thread/qthread_unix.cpp:266
#9  0x00007f0ee8fcd971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#10 0x00007f0eec17092d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f0eec808760 (LWP 1923)):
[KCrash Handler]
#6  QWidget::window (this=0x148ed70) at kernel/qwidget.cpp:4183
#7  0x00007f0eea0a0ab8 in QApplicationPrivate::dispatchEnterLeave (enter=<value optimized out>, leave=0x148ed70) at kernel/qapplication.cpp:2651
#8  0x00007f0eea122c19 in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7ffff2cfcec0) at kernel/qapplication_x11.cpp:3532
#9  0x00007f0eea14f0e2 in x11EventSourceDispatch (s=0x1260200, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#10 0x00007f0ee58d6342 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#11 0x00007f0ee58da2a8 in ?? () from /lib/libglib-2.0.so.0
#12 0x00007f0ee58da45c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#13 0x00007f0eead61193 in QEventDispatcherGlib::processEvents (this=0x12312d0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#14 0x00007f0eea14ea4e in QGuiEventDispatcherGlib::processEvents (this=0x148ed70, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#15 0x00007f0eead33a02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#16 0x00007f0eead33dec in QEventLoop::exec (this=0x7ffff2cfd1f0, flags=) at kernel/qeventloop.cpp:201
#17 0x00007f0eead37ebb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#18 0x00007f0eec4206d6 in kdemain () from /usr/lib/kde4/libkdeinit/libkdeinit4_konsole.so
#19 0x00007f0eec0a8d8e in __libc_start_main (main=<value optimized out>, argc=<value optimized out>, ubp_av=<value optimized out>, init=<value optimized out>, fini=<value optimized out>, rtld_fini=<value optimized out>, stack_end=0x7ffff2cfd4e8) at libc-start.c:226
#20 0x0000000000400659 in _start ()

Reported using DrKonqi