This one has me clueless and I don't know whether if it is a bug in gtk2. I am porting xfsamba (frontend of the samba suite) to gtk2, and when a server (represented by a row of a gtk_tree_view) is clicked on, the program downloads information from the server (much like www frontends). This is the code for the callback:
if (gtk_tree_selection_get_selected (selection, &model, &iter)) { gtk_tree_model_get (GTK_TREE_MODEL (server_model), &iter, SERVER_NAME_COLUMN, &sv, -1); if (!sv || strlen(sv)==0){ print_status(_("Invalid server selected")); return; } strcpy(server,sv); g_free (sv); printf("got %s\n",server); // crash: SMBrefresh (server, RELOAD); } If I do not call the SMBrefresh routine, all's fine. If I call SMBrefresh() from anywhere but here, all's fine. With gtk1.2 all's fine. What troubles me is the traceback I get from the crash, since it does not seem to be generated from xfsamba code but from gtk2 internals: Program received signal SIGSEGV, Segmentation fault. 0x40118455 in gtk_range_get_value () from /usr/lib/libgtk-x11-2.0.so.0 (gdb) bt #0 0x40118455 in gtk_range_get_value () from /usr/lib/libgtk-x11-2.0.so.0 #1 0x401997b3 in gtk_tree_view_get_type () from /usr/lib/libgtk-x11-2.0.so.0 #2 0x4019ebf7 in gtk_tree_view_set_reorderable () from /usr/lib/libgtk-x11-2.0.so.0 #3 0x40192362 in gtk_tree_view_get_type () from /usr/lib/libgtk-x11-2.0.so.0 #4 0x400eff03 in gtk_propagate_event () from /usr/lib/libgtk-x11-2.0.so.0 #5 0x4034a5c7 in g_type_class_meta_marshal () from /usr/lib/libgobject-2.0.so.0 #6 0x4034a17a in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0 #7 0x4035f436 in signal_emit_unlocked_R () from /usr/lib/libgobject-2.0.so.0 #8 0x4035d751 in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0 #9 0x401294d5 in gtk_signal_emit () from /usr/lib/libgtk-x11-2.0.so.0 #10 0x401b0888 in gtk_widget_send_expose () from /usr/lib/libgtk-x11-2.0.so.0 #11 0x400efda3 in gtk_propagate_event () from /usr/lib/libgtk-x11-2.0.so.0 #12 0x400eebff in gtk_main_do_event () from /usr/lib/libgtk-x11-2.0.so.0 #13 0x40272013 in gdk_add_client_message_filter () from /usr/lib/libgdk-x11-2.0.so.0 #14 0x403a1dd3 in g_main_dispatch () from /usr/lib/libglib-2.0.so.0 #15 0x403a2c51 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #16 0x403a3011 in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0 #17 0x403a3720 in g_main_loop_run () from /usr/lib/libglib-2.0.so.0 #18 0x400ee2b3 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0 #19 0x0804c487 in main (argc=1, argv=0xbffff9f4) at xfsamba.c:236 Would this be a bug in gtk2? (using RH gtk2-2.0.2-4). Edscott Wilson Garcia _______________________________________________ gtk-list mailing list [EMAIL PROTECTED] http://mail.gnome.org/mailman/listinfo/gtk-list