Hello!
Are you sure that dynamic_cast crashes when casting from 0? This seems to work for me in this testcase:
Yes, dynamic_cast<...>(0) is defined and allowed behaviour and even mentioned on the MSDN help:
"... A null pointer value is converted to the null pointer value of the destination type by dynamic_cast. ..."
http://msdn.microsoft.com/en-us/library/cby9kycs%28VS.80%29.aspx Regards, Frank _______________________________________________ gtkmm-list mailing list [email protected] http://mail.gnome.org/mailman/listinfo/gtkmm-list
