Fix segfault introduced through recent zend_hash_get_current_key* changes.

diff --git a/ext/standard/var.c b/ext/standard/var.c
index 221ce20c27d16664543bccc93c00a6550047e0f0..f7259b702b40461a946917983087287577b75f56 100644 (file)
--- a/ext/standard/var.c
+++ b/ext/standard/var.c
@@ -340,7 +340,6 @@ void php_var_serialize(pval *buf, pval **struc, HashTable *var_hash)
                                                        d->value.str.val = key;
                                                        d->value.str.len = strlen(key);
                                                        php_var_serialize(buf, &d, NULL);
-                                                       efree(key);
                                                        FREE_ZVAL(d);
                                                        break;
                                        }