fix leaks dues to upmerges

[m6w6/ext-http] / php_http_client_curl.c

diff --git a/php_http_client_curl.c b/php_http_client_curl.c
index 046314313b718335a76f84e1878ef8968faa079b..69d01a7719a3293d220ff6c741c641ec86bf4e61 100644 (file)
--- a/php_http_client_curl.c
+++ b/php_http_client_curl.c
@@ -1111,11 +1111,14 @@ static ZEND_RESULT_CODE php_http_curle_option_set_proxyheader(php_http_option_t
                {
                        if (header_key.key) {
                                zend_string *zs = zval_get_string(header_val);
+
                                php_http_buffer_appendf(&header, "%s: %s", header_key.key->val, zs->val);
+                               zend_string_release(zs);
+
                                php_http_buffer_fix(&header);
                                curl->options.proxyheaders = curl_slist_append(curl->options.proxyheaders, header.data);
                                php_http_buffer_reset(&header);
-                               zend_string_release(zs);
+
                        }
                }
                ZEND_HASH_FOREACH_END();
@@ -1834,11 +1837,23 @@ static void php_http_client_curl_handler_dtor(php_http_client_curl_handler_t *ha
        php_http_buffer_dtor(&handler->options.cookies);
        zend_hash_destroy(&handler->options.cache);
 
+#if PHP_HTTP_CURL_VERSION(7,21,3)
+       if (handler->options.resolve) {
+               curl_slist_free_all(handler->options.resolve);
+               handler->options.resolve = NULL;
+       }
+#endif
+
        if (handler->options.headers) {
                curl_slist_free_all(handler->options.headers);
                handler->options.headers = NULL;
        }
 
+       if (handler->options.proxyheaders) {
+               curl_slist_free_all(handler->options.proxyheaders);
+               handler->options.proxyheaders = NULL;
+       }
+
        efree(handler);
 }