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Fixed reference-counting in zend_parse_arg_str_weak()

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This commit is contained in:
Dmitry Stogov 2018-07-06 03:11:20 +03:00
parent dcf7592076
commit 41db5f73ce
1 changed files with 5 additions and 4 deletions
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9
Zend/zend_API.c
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@ -531,12 +531,13 @@ ZEND_API int ZEND_FASTCALL zend_parse_arg_str_weak(zval *arg, zend_string **dest
zval rv;
zval *z = Z_OBJ_HANDLER_P(arg, get)(arg, &rv);
Z_ADDREF_P(z);
if (Z_TYPE_P(z) != IS_OBJECT) {
zval_dtor(arg);
ZVAL_NULL(arg);
if (!zend_make_printable_zval(z, arg)) {
zval_ptr_dtor(arg);
if (Z_TYPE_P(z) == IS_STRING) {
ZVAL_COPY_VALUE(arg, z);
} else {
ZVAL_STR(arg, zval_get_string_func(z));
zval_ptr_dtor(z);
}
*dest = Z_STR_P(arg);
return 1;