This was, when I was trying to open a page info window. The window only showed the windowborder and just crashed. Backtrace:
(Gecko:6378): Gdk-CRITICAL **: gdk_colormap_get_screen: assertion `GDK_IS_COLORMAP (cmap)' failed (Gecko:6378): Gtk-CRITICAL **: gtk_style_realize: assertion `GDK_IS_COLORMAP (colormap)' failed (Gecko:6378): Gdk-CRITICAL **: gdk_colormap_query_color: assertion `GDK_IS_COLORMAP (colormap)' failed (Gecko:6378): Gdk-CRITICAL **: gdk_colormap_get_screen: assertion `GDK_IS_COLORMAP (cmap)' failed (Gecko:6378): Gtk-CRITICAL **: gtk_style_realize: assertion `GDK_IS_COLORMAP (colormap)' failed (Gecko:6378): Gdk-CRITICAL **: gdk_colormap_query_color: assertion `GDK_IS_COLORMAP (colormap)' failed Program received signal SIGSEGV, Segmentation fault. [Switching to Thread -1219979040 (LWP 6378)] 0xb7c37a27 in gtk_gc_get () from /usr/lib/libgtk-x11-2.0.so.0 (gdb) bt full #0 0xb7c37a27 in gtk_gc_get () from /usr/lib/libgtk-x11-2.0.so.0 No symbol table info available. #1 0xb781973f in g_hash_table_lookup () from /usr/lib/libglib-2.0.so.0 No symbol table info available. #2 0xb780fc11 in g_cache_remove () from /usr/lib/libglib-2.0.so.0 No symbol table info available. #3 0xb7c37798 in gtk_gc_release () from /usr/lib/libgtk-x11-2.0.so.0 No symbol table info available. #4 0xb7cd11cc in gtk_style_set_font () from /usr/lib/libgtk-x11-2.0.so.0 No symbol table info available. #5 0xb68335b4 in ubuntulooks_rc_style_register_type () from /usr/lib/gtk-2.0/2.4.0/engines/libubuntulooks.so No symbol table info available. #6 0xb789e423 in g_cclosure_marshal_VOID__VOID () from /usr/lib/libgobject-2.0.so.0 No symbol table info available. #7 0xb789216f in g_cclosure_new_swap () from /usr/lib/libgobject-2.0.so.0 No symbol table info available. #8 0xb789279f in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0 No symbol table info available. #9 0xb78a15cc in g_signal_stop_emission () from /usr/lib/libgobject-2.0.so.0 No symbol table info available. #10 0xb78a2b19 in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0 No symbol table info available. #11 0xb78a2e89 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0 No symbol table info available. #12 0xb7cc4993 in gtk_style_detach () from /usr/lib/libgtk-x11-2.0.so.0 No symbol table info available. #13 0xb7d5ba75 in gtk_widget_set_usize () from /usr/lib/libgtk-x11-2.0.so.0 No symbol table info available. #14 0xb7d5bbfb in gtk_widget_set_usize () from /usr/lib/libgtk-x11-2.0.so.0 No symbol table info available. #15 0xb7d5bc46 in gtk_widget_reset_rc_styles () from /usr/lib/libgtk-x11-2.0.so.0 No symbol table info available. #16 0xb7caa223 in gtk_rc_style_unref () from /usr/lib/libgtk-x11-2.0.so.0 No symbol table info available. #17 0xb7c43890 in gtk_icon_theme_new () from /usr/lib/libgtk-x11-2.0.so.0 No symbol table info available. #18 0xb7826bf2 in g_child_watch_add () from /usr/lib/libglib-2.0.so.0 No symbol table info available. #19 0xb78248d6 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 No symbol table info available. #20 0xb7827996 in g_main_context_check () from /usr/lib/libglib-2.0.so.0 No symbol table info available. #21 0xb7827cb8 in g_main_loop_run () from /usr/lib/libglib-2.0.so.0 No symbol table info available. #22 0xb7c72765 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0 No symbol table info available. #23 0xb68cc90a in nsAppShell::Run (this=0x816b9f8) at nsAppShell.cpp:139 No locals. #24 0xb67f93d2 in nsAppStartup::Run (this=0x816b9b8) at nsAppStartup.cpp:150 rv = <value optimized out> #25 0x0804f321 in XRE_main (argc=3, argv=0xbf9d50d4, aAppData=0x80595e0) at nsAppRunner.cpp:2374 remoteService = {<nsCOMPtr_base> = { mRawPtr = 0x84b4358}, <No data fields>} #26 0x0804abe4 in main (argc=0, argv=0x0) at nsBrowserApp.cpp:61 No locals. #27 0xb75baea2 in __libc_start_main () from /lib/tls/i686/cmov/libc.so.6 No symbol table info available. #28 0x0804ab31 in _start () at ../sysdeps/i386/elf/start.S:119 No locals. A continue after that totally crashed it. Plugins installed: Flashplayer, mplayer, totem (but not used) Extentions installed: Adblock (v.5 d3 nightly 42), Adblock Filterset.G Updater 0.3.0.3, DOM Inspector 1.8.0.5, Web developer 0.9.4, English language pack 1.5.0.1 and Dutch language pack 1.5.0.1 I'll try a fresh profile now... -- Segmentation fault in gtk_gc_get () https://launchpad.net/bugs/54043 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs