@@ -1,3 +1,7 @@

+Fri Nov 12 15:31:15 GMT 2004 (trog)

+-----------------------------------

+  * libclamav/vba_extract.c: fix possible infinite loop

+

 Fri Nov 12 09:44:23 GMT 2004 (njh)

 ----------------------------------

   * libclamav/mbox.c:		Draft of RFC1341 support is now on by default.

@@ -827,6 +827,12 @@ static char *ppt_stream_iter(int fd)

 		}

 		ppt_print_atom_header(&atom_header);

+		if (atom_header.length <= 0) {

+			cli_rmdirs(out_dir);

+			free(out_dir);

+			return NULL;

+		}

+

 		if (atom_header.type == 0x1011) {

 			if (cli_readn(fd, &ole_id, 4) != 4) {

 				cli_dbgmsg("read ole_id failed\n");