Fix crash when elements are missing.

2018-06-04 10:36:55 -05:00 · 2018-06-04 10:36:55 -05:00 · dbf9bd6616
parent 13769eeccf
commit dbf9bd6616
1 changed files with 5 additions and 3 deletions
--- a/cheats2.cpp
+++ b/cheats2.cpp
@ -743,12 +743,14 @@ static void S9xLoadCheatsFromBMLNode (bml_node *n)
            bml_node *tmp = NULL;

            tmp = bml_find_sub(c, "name");
-            desc = tmp->data;
-            if (!desc)
+            if (!tmp)
                desc = (char *) "";
+            else
+                desc = tmp->data;

            tmp = bml_find_sub(c, "code");
-            code = tmp->data;
+            if (tmp)
+                code = tmp->data;

            if (bml_find_sub(c, "enabled"))
                enabled = true;