Fixed memory leaks

1 files changed, 6 insertions, 1 deletions

diff --git a/main/streams/streams.c b/main/streams/streams.c
index 1c3a144e9b..1f82871ab3 100644
--- a/main/streams/streams.c
+++ b/main/streams/streams.c
@@ -1665,12 +1665,17 @@ static inline int php_stream_wrapper_scheme_validate(const char *protocol, unsig
 PHPAPI int php_register_url_stream_wrapper(const char *protocol, php_stream_wrapper *wrapper)
 {
 	unsigned int protocol_len = (unsigned int)strlen(protocol);
+	int ret;
+	zend_string *str;
 
 	if (php_stream_wrapper_scheme_validate(protocol, protocol_len) == FAILURE) {
 		return FAILURE;
 	}
 
-	return zend_hash_add_ptr(&url_stream_wrappers_hash, zend_string_init_interned(protocol, protocol_len, 1), wrapper) ? SUCCESS : FAILURE;
+	str = zend_string_init_interned(protocol, protocol_len, 1);
+	ret = zend_hash_add_ptr(&url_stream_wrappers_hash, str, wrapper) ? SUCCESS : FAILURE;
+	zend_string_release(str);
+	return ret;
 }
 
 PHPAPI int php_unregister_url_stream_wrapper(const char *protocol)