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Remove pointless operations from zend_user_serialize() #18188

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Merged
merged 1 commit into from
Mar 30, 2025
Merged

Remove pointless operations from zend_user_serialize() #18188

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3 changes: 1 addition & 2 deletions Zend/zend_interfaces.c
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Original file line number Diff line number Diff line change
Expand Up @@ -412,13 +412,12 @@ ZEND_API int zend_user_serialize(zval *object, unsigned char **buffer, size_t *b
zend_call_method_with_0_params(
Z_OBJ_P(object), Z_OBJCE_P(object), NULL, "serialize", &retval);

if (Z_TYPE(retval) == IS_UNDEF || EG(exception)) {
if (Z_TYPE(retval) == IS_UNDEF) {
result = FAILURE;
} else {
switch(Z_TYPE(retval)) {
case IS_NULL:
/* we could also make this '*buf_len = 0' but this allows to skip variables */
zval_ptr_dtor(&retval);
return FAILURE;
case IS_STRING:
*buffer = (unsigned char*)estrndup(Z_STRVAL(retval), Z_STRLEN(retval));
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