-/* $Cambridge: exim/src/src/mime.c,v 1.11 2005/08/02 09:42:24 tom Exp $ */
+/* $Cambridge: exim/src/src/mime.c,v 1.12 2005/08/16 12:32:32 tom Exp $ */
/*************************************************
* Exim - an Internet mail transport agent *
};
};
- if (header[num_copied-1] != ';') {
+ if ((num_copied > 0) && (header[num_copied-1] != ';')) {
header[num_copied-1] = ';';
};