with latest on natty from ppa: 3.8.2-0ubuntu1~bzr499
Core was generated by `/usr/bin/unity-2d-spread'.
Program terminated with signal 6, Aborted.
#0 0x00b8e416 in __kernel_vsyscall ()
(gdb) bt
#0 0x00b8e416 in __kernel_vsyscall ()
#1 0x08387e71 in raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#2 0x0838b34e in abort () at abort.c:92
#3 0x019320b5 in __gnu_cxx::__verbose_terminate_handler() ()
from /usr/lib/i386-linux-gnu/libstdc++.so.6
#4 0x0192ffa5 in ?? () from /usr/lib/i386-linux-gnu/libstdc++.so.6
#5 0x0192ffe2 in std::terminate() () from /usr/lib/i386-linux-gnu/libstdc++.so.6
#6 0x019301ab in __cxa_rethrow () from /usr/lib/i386-linux-gnu/libstdc++.so.6
#7 0x004ec920 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) ()
from /usr/lib/libQtCore.so.4
#8 0x0333c6a3 in WindowInfo::workspaceChanged(int) ()
from /usr/lib/qt4/imports/Unity2d/libunity-2d-private-qml.so
#9 0x03338b2e in WindowInfo::updateWorkspace() ()
from /usr/lib/qt4/imports/Unity2d/libunity-2d-private-qml.so
#10 0x03338b61 in WindowInfo::onWorkspaceChanged(_WnckWindow*, void*) ()
from /usr/lib/qt4/imports/Unity2d/libunity-2d-private-qml.so
#11 0x00a4748c in g_cclosure_marshal_VOID__VOID (closure=0x963aa90, return_value=0x0,
n_param_values=1, param_values=0x94477c0, invocation_hint=0xbfa0cb90, marshal_data=0x0)
at /build/buildd/glib2.0-2.28.4/./gobject/gmarshal.c:79
#12 0x00a2b372 in g_closure_invoke (closure=0x963aa90, return_value=0x0, n_param_values=1,
param_values=0x94477c0, invocation_hint=0xbfa0cb90)
at /build/buildd/glib2.0-2.28.4/./gobject/gclosure.c:767
#13 0x00a3e048 in signal_emit_unlocked_R (node=0x948a5c8, detail=0, instance=0x94edd40,
emission_return=0x0, instance_and_params=0x94477c0)
at /build/buildd/glib2.0-2.28.4/./gobject/gsignal.c:3252
#14 0x00a46b29 in g_signal_emit_valist (instance=0x94edd40, signal_id=287, detail=0,
var_args=0xbfa0cd4c "\321\003\270") at /build/buildd/glib2.0-2.28.4/./gobject/gsignal.c:2983
#15 0x00a46cc2 in g_signal_emit (instance=0x94edd40, signal_id=287, detail=0)
at /build/buildd/glib2.0-2.28.4/./gobject/gsignal.c:3040
#16 0x0228a68c in ?? () from /usr/lib/libwnck-1.so.22
#17 0x0228b218 in ?? () from /usr/lib/libwnck-1.so.22
---Type <return> to continue, or q <return> to quit---
#18 0x04136311 in g_idle_dispatch (source=0x97bfaf0, callback=0x228b1e0, user_data=0x94edd40)
at /build/buildd/glib2.0-2.28.4/./glib/gmain.c:4545
#19 0x0413aaa8 in g_main_dispatch (context=0x93cac68)
at /build/buildd/glib2.0-2.28.4/./glib/gmain.c:2440
#20 g_main_context_dispatch (context=0x93cac68)
at /build/buildd/glib2.0-2.28.4/./glib/gmain.c:3013
#21 0x0413b270 in g_main_context_iterate (context=0x93cac68, block=68466720, dispatch=1,
self=<value optimized out>) at /build/buildd/glib2.0-2.28.4/./glib/gmain.c:3091
#22 0x0413b524 in g_main_context_iteration (context=0x93cac68, may_block=1)
at /build/buildd/glib2.0-2.28.4/./glib/gmain.c:3154
#23 0x0050353c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#24 0x00d70775 in ?? () from /usr/lib/libQtGui.so.4
#25 0x004d5289 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#26 0x004d5522 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#27 0x004d9ecc in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#28 0x00cba8e7 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#29 0x0804ced6 in main ()
(gdb)
Bill can you give me more details about the circumstances that led to this crash ?
I can't reproduce it here on any of my machines.