(svn r2345) - Fix: Don't allow stuff to be renamed to nothing if we don't support it. Only valid ones are signs (delete) and waypoints (rename to default).

2005-05-17 20:58:58 +00:00
parent 6dba03a819
commit abc5fd1272
5 changed files with 8 additions and 4 deletions
--- a/station_cmd.c
+++ b/station_cmd.c
@@ -2653,7 +2653,7 @@ int32 CmdRenameStation(int x, int y, uint32 flags, uint32 p1, uint32 p2)
 	StringID str,old_str;
 	Station *st;

-	if (!IsStationIndex(p1)) return CMD_ERROR;
+	if (!IsStationIndex(p1) || _cmd_text[0] == '\0') return CMD_ERROR;
 	st = GetStation(p1);

 	if (!IsValidStation(st) || !CheckOwnership(st->owner)) return CMD_ERROR;