Gimp: cant close windows

[Karsten Fischer]

Hello,

just recently I started noticing a irritating gimp-problem. Gimp starts
fine, works as usual but whenever I try to close a window, it crashes.
The output, when started from a terminal, is:

*** glibc detected *** gimp: free(): invalid pointer: 0x0825d55a ***
======= Backtrace: =========
/lib/libc.so.6[0xb7c948]
/lib/libc.so.6(__libc_free+0x79)[0xb7fe4d]
/usr/lib/libglib-2.0.so.0(g_free+0x2d)[0x202ac04]
/usr/lib/gtk-2.0/modules/libgail.so[0x2d7cdb]
/usr/lib/libatk-1.0.so.0(atk_object_get_name+0x49)[0x23a957d]
/usr/lib/gtk-2.0/modules/libatk-bridge.so[0x21875f]
/usr/lib/gtk-2.0/modules/libatk-bridge.so[0x218859]
/usr/lib/gtk-2.0/modules/libatk-bridge.so[0x21999b]
/usr/lib/libgobject-2.0.so.0[0xc9dcee]
/usr/lib/libgobject-2.0.so.0(g_signal_emit_valist+0x820)[0xc9f402]
/usr/lib/libgobject-2.0.so.0(g_signal_emit_by_name+0xee)[0xca074f]
/usr/lib/gtk-2.0/modules/libgail.so[0x2d84a9]
/usr/lib/gtk-2.0/modules/libgail.so[0x2d8211]
/usr/lib/libgobject-2.0.so.0(g_cclosure_marshal_VOID__OBJECT
+0x5d)[0xc99a16]
/usr/lib/libgobject-2.0.so.0(g_closure_invoke+0x11c)[0xc8cdbd]
/usr/lib/libgobject-2.0.so.0[0xc9df88]
/usr/lib/libgobject-2.0.so.0(g_signal_emit_valist+0x820)[0xc9f402]
/usr/lib/libgobject-2.0.so.0(g_signal_emit+0x29)[0xc9f6a5]
/usr/lib/libgtk-x11-2.0.so.0(gtk_container_remove+0xd3)[0x476b0f0]
/usr/lib/libgtk-x11-2.0.so.0[0x48da73b]
/usr/lib/libgobject-2.0.so.0(g_object_run_dispose+0x50)[0xc8f175]
/usr/lib/libgtk-x11-2.0.so.0(gtk_object_destroy+0x76)[0x4810dde]
/usr/lib/libgtk-x11-2.0.so.0(gtk_widget_destroy+0x41)[0x48da90d]
/usr/lib/libgtk-x11-2.0.so.0[0x4732514]
/usr/lib/libgtk-x11-2.0.so.0(gtk_container_foreach+0x65)[0x476a74e]
/usr/lib/libgtk-x11-2.0.so.0[0x476afec]
/usr/lib/libgobject-2.0.so.0(g_cclosure_marshal_VOID__VOID
+0x43)[0xc998c8]
/usr/lib/libgobject-2.0.so.0[0xc8b6a5]
/usr/lib/libgobject-2.0.so.0(g_closure_invoke+0x200)[0xc8cea1]
/usr/lib/libgobject-2.0.so.0[0xc9e72a]
/usr/lib/libgobject-2.0.so.0(g_signal_emit_valist+0x820)[0xc9f402]
/usr/lib/libgobject-2.0.so.0(g_signal_emit+0x29)[0xc9f6a5]
/usr/lib/libgtk-x11-2.0.so.0[0x4810f49]
/usr/lib/libgtk-x11-2.0.so.0[0x48da75f]
/usr/lib/libgobject-2.0.so.0(g_object_run_dispose+0x50)[0xc8f175]
/usr/lib/libgtk-x11-2.0.so.0(gtk_object_destroy+0x76)[0x4810dde]
/usr/lib/libgtk-x11-2.0.so.0(gtk_widget_destroy+0x41)[0x48da90d]
/usr/lib/libgtk-x11-2.0.so.0[0x47b51a2]
/usr/lib/libgtk-x11-2.0.so.0(gtk_container_foreach+0x65)[0x476a74e]
/usr/lib/libgtk-x11-2.0.so.0[0x476afec]
/usr/lib/libgobject-2.0.so.0(g_cclosure_marshal_VOID__VOID
+0x43)[0xc998c8]
/usr/lib/libgobject-2.0.so.0[0xc8b6a5]
/usr/lib/libgobject-2.0.so.0(g_closure_invoke+0x200)[0xc8cea1]
/usr/lib/libgobject-2.0.so.0[0xc9e72a]
/usr/lib/libgobject-2.0.so.0(g_signal_emit_valist+0x820)[0xc9f402]
/usr/lib/libgobject-2.0.so.0(g_signal_emit+0x29)[0xc9f6a5]
/usr/lib/libgtk-x11-2.0.so.0[0x4810f49]
/usr/lib/libgtk-x11-2.0.so.0[0x48da75f]
/usr/lib/libgobject-2.0.so.0(g_object_run_dispose+0x50)[0xc8f175]
/usr/lib/libgtk-x11-2.0.so.0(gtk_object_destroy+0x76)[0x4810dde]
/usr/lib/libgtk-x11-2.0.so.0(gtk_widget_destroy+0x41)[0x48da90d]
/usr/lib/libgtk-x11-2.0.so.0[0x4732514]
/usr/lib/libgtk-x11-2.0.so.0(gtk_container_foreach+0x65)[0x476a74e]
/usr/lib/libgtk-x11-2.0.so.0[0x476afec]
/usr/lib/libgobject-2.0.so.0(g_cclosure_marshal_VOID__VOID
+0x43)[0xc998c8]
/usr/lib/libgobject-2.0.so.0[0xc8b6a5]
/usr/lib/libgobject-2.0.so.0(g_closure_invoke+0x200)[0xc8cea1]
/usr/lib/libgobject-2.0.so.0[0xc9e72a]
/usr/lib/libgobject-2.0.so.0(g_signal_emit_valist+0x820)[0xc9f402]
/usr/lib/libgobject-2.0.so.0(g_signal_emit+0x29)[0xc9f6a5]
/usr/lib/libgtk-x11-2.0.so.0[0x4810f49]
/usr/lib/libgtk-x11-2.0.so.0[0x48da75f]
/usr/lib/libgobject-2.0.so.0(g_object_run_dispose+0x50)[0xc8f175]
======= Memory map: ========
00111000-00112000 r-xp 00111000 00:00 0          [vdso]
00112000-00206000 r-xp 00000000 fd:00
781110     /usr/lib/libX11.so.6.2.0
00206000-0020a000 rwxp 000f4000 fd:00
781110     /usr/lib/libX11.so.6.2.0
0020a000-0020e000 r-xp 00000000 fd:00
1049539    /usr/lib/libORBitCosNaming-2.so.0.1.0
0020e000-0020f000 rwxp 00004000 fd:00
1049539    /usr/lib/libORBitCosNaming-2.so.0.1.0
0020f000-00215000 r-xp 00000000 fd:00
1052794    /usr/lib/libgailutil.so.17.0.6
00215000-00216000 rwxp 00005000 fd:00
1052794    /usr/lib/libgailutil.so.17.0.6

Does somebody have an idea?