diff options
| -rw-r--r-- | ext/standard/var.c | 37 |
1 files changed, 20 insertions, 17 deletions
diff --git a/ext/standard/var.c b/ext/standard/var.c index 0a79926cb9..33e73d351e 100644 --- a/ext/standard/var.c +++ b/ext/standard/var.c @@ -550,26 +550,29 @@ static void php_var_serialize_intern(smart_str *buf, zval **struc, HashTable *va zval fname; int res; - INIT_PZVAL(&fname); - ZVAL_STRINGL(&fname, "__sleep", sizeof("__sleep") - 1, 0); - res = call_user_function_ex(CG(function_table), struc, &fname, - &retval_ptr, 0, 0, 1, NULL TSRMLS_CC); - - if (res == SUCCESS) { - if (retval_ptr) { - if (HASH_OF(retval_ptr)) { - php_var_serialize_class(buf, struc, retval_ptr, - var_hash TSRMLS_CC); - } else { - php_error_docref(NULL TSRMLS_CC, E_NOTICE, "__sleep should return an array only " - "containing the names of instance-variables to " - "serialize."); + if(Z_OBJCE_PP(struc) != PHP_IC_ENTRY) { + INIT_PZVAL(&fname); + ZVAL_STRINGL(&fname, "__sleep", sizeof("__sleep") - 1, 0); + res = call_user_function_ex(CG(function_table), struc, &fname, + &retval_ptr, 0, 0, 1, NULL TSRMLS_CC); + + if (res == SUCCESS) { + if (retval_ptr) { + if (HASH_OF(retval_ptr)) { + php_var_serialize_class(buf, struc, retval_ptr, + var_hash TSRMLS_CC); + } else { + php_error_docref(NULL TSRMLS_CC, E_NOTICE, "__sleep should return an array only " + "containing the names of instance-variables to " + "serialize."); + } + + zval_ptr_dtor(&retval_ptr); } - - zval_ptr_dtor(&retval_ptr); + return; } - return; } + if (retval_ptr) zval_ptr_dtor(&retval_ptr); /* fall-through */ |