Ticket #48: test2.patch

src/mapset.c

@@ -89 +89 @@
         this->item=item;
         this->search_attr=search_attr;
         this->partial=partial;
-        this->ms=map_search_new(this->map->data, item, search_attr, partial);
-        return this;
+    if (this->map)
+    {
+        this->ms=map_search_new(this->map->data, item, search_attr, partial);
+    }
+    else
+    {
+        printf("Can't search in a NULL mapset!");
+        exit(-1);
+    }
+
+    return this;
+
 }
 
 struct item *