Fix overflow in strv_null_terminate, and don't make it increase .cnt

2013-10-01 22:30:39 +02:00
parent dd517a5d85
commit d619d58ccd
2 changed files with 3 additions and 2 deletions
@@ -29,7 +29,8 @@ int uc_strv_expand(struct UCStrv *strv)
    int rc = 0;

    if (strv->cnt >= strv->allocated) {
-        rc = uc_strv_grow(strv, 1);
+        //make some extra room
+        rc = uc_strv_grow(strv, 4); 
    }

    return rc;
@@ -81,7 +82,6 @@ int uc_strv_null_terminate(struct UCStrv *strv)
    }

    strv->strings[strv->cnt] = NULL;
-    strv->cnt++;

    return 0;
 }