1 files changed, 5 insertions, 2 deletions
diff --git a/src/map/script.c b/src/map/script.c
index 351d5d615..8ff244538 100644
--- a/src/map/script.c
+++ b/src/map/script.c
@@ -17363,13 +17363,16 @@ static int atcommand_cleanfloor_sub(struct block_list *bl, va_list ap)
 BUILDIN_FUNC(cleanmap)
 {
     const char *map;
-    int m, index;
-    short x0, y0, x1, y1;
+    int m = -1, index = -1;
+    short x0 = 0, y0 = 0, x1 = 0, y1 = 0;
     
     map = script_getstr(st, 2);
     index = mapindex_name2id(map);
     if (index)
         m = map_mapindex2mapid(index);
+        
+    if (!m)
+        return 1;
  
     if ((script_lastdata(st) - 2) < 4) {
         map_foreachinmap(atcommand_cleanfloor_sub, m, BL_ITEM);