AST is not COPYABLE anymore and its reference-counter doesn't have to be initialized...

diff --git a/ext/opcache/zend_persist.c b/ext/opcache/zend_persist.c
index 132ecab1d00298b52f376b3430c314f11ecae480..74015112e557e64d9045f95627440fdbec815ba6 100644 (file)
--- a/ext/opcache/zend_persist.c
+++ b/ext/opcache/zend_persist.c
@@ -330,7 +330,7 @@ static void zend_persist_zval(zval *z)
                                Z_ARR_P(z) = zend_accel_memdup(Z_AST_P(z), sizeof(zend_ast_ref));
                                zend_persist_ast(GC_AST(old_ref));
                                Z_TYPE_FLAGS_P(z) = 0;
-                               GC_SET_REFCOUNT(Z_COUNTED_P(z), 2);
+                               GC_SET_REFCOUNT(Z_COUNTED_P(z), 1);
                                efree(old_ref);
                        }
                        break;