re-fix leak

diff --git a/ext/wddx/wddx.c b/ext/wddx/wddx.c
index 34b8eeb87f13f29fcccbd71b5be8660415138e15..2cc3c8b9cf6619b467add7ca24250b0998de1547 100644 (file)
--- a/ext/wddx/wddx.c
+++ b/ext/wddx/wddx.c
@@ -784,6 +784,7 @@ static void php_wddx_push_element(void *user_data, const XML_Char *name, const X
 
                if (atts) for (i = 0; atts[i]; i++) {
                        if (!strcmp((char *)atts[i], EL_NAME) && atts[++i] && atts[i][0]) {
+                               if (stack->varname) efree(stack->varname);
                                stack->varname = estrdup((char *)atts[i]);
                                break;
                        }