From: Michael Wallner <mike@php.net>
Date: Thu, 12 Feb 2015 21:51:44 +0000 (+0100)
Subject: content range has precendence; fix bug to detect max length
X-Git-Tag: RELEASE_2_3_0_RC1~34
X-Git-Url: https://git.m6w6.name/?p=m6w6%2Fext-http;a=commitdiff_plain;h=f88701ab9ee5259950e1fb8250cb4f78254b25de

content range has precendence; fix bug to detect max length
---

diff --git a/php_http_message_parser.c b/php_http_message_parser.c
index 57805ec..086ce0c 100644
--- a/php_http_message_parser.c
+++ b/php_http_message_parser.c
@@ -320,30 +320,13 @@ php_http_message_parser_state_t php_http_message_parser_parse(php_http_message_p
 						}
 					}
 
-					if (h_cl) {
-						char *stop;
-
-						if (Z_TYPE_PP(h_cl) == IS_STRING) {
-							parser->body_length = strtoul(Z_STRVAL_PP(h_cl), &stop, 10);
-
-							if (stop != Z_STRVAL_PP(h_cl)) {
-								php_http_message_parser_state_push(parser, 1, !parser->body_length?PHP_HTTP_MESSAGE_PARSER_STATE_BODY_DONE:PHP_HTTP_MESSAGE_PARSER_STATE_BODY_LENGTH);
-								break;
-							}
-						} else if (Z_TYPE_PP(h_cl) == IS_LONG) {
-							parser->body_length = Z_LVAL_PP(h_cl);
-							php_http_message_parser_state_push(parser, 1, !parser->body_length?PHP_HTTP_MESSAGE_PARSER_STATE_BODY_DONE:PHP_HTTP_MESSAGE_PARSER_STATE_BODY_LENGTH);
-							break;
-						}
-					}
-
 					if (h_cr) {
 						ulong total = 0, start = 0, end = 0;
 
 						if (!strncasecmp(Z_STRVAL_PP(h_cr), "bytes", lenof("bytes"))
-						&& (	Z_STRVAL_P(h)[lenof("bytes")] == ':'
-							||	Z_STRVAL_P(h)[lenof("bytes")] == ' '
-							||	Z_STRVAL_P(h)[lenof("bytes")] == '='
+						&& (	Z_STRVAL_PP(h_cr)[lenof("bytes")] == ':'
+							||	Z_STRVAL_PP(h_cr)[lenof("bytes")] == ' '
+							||	Z_STRVAL_PP(h_cr)[lenof("bytes")] == '='
 							)
 						) {
 							char *total_at = NULL, *end_at = NULL;
@@ -356,7 +339,7 @@ php_http_message_parser_state_t php_http_message_parser_parse(php_http_message_p
 									total = strtoul(total_at + 1, NULL, 10);
 								}
 
-								if (end >= start && (!total || end < total)) {
+								if (end >= start && (!total || end <= total)) {
 									parser->body_length = end + 1 - start;
 									php_http_message_parser_state_push(parser, 1, !parser->body_length?PHP_HTTP_MESSAGE_PARSER_STATE_BODY_DONE:PHP_HTTP_MESSAGE_PARSER_STATE_BODY_LENGTH);
 									break;
@@ -365,6 +348,22 @@ php_http_message_parser_state_t php_http_message_parser_parse(php_http_message_p
 						}
 					}
 
+					if (h_cl) {
+						char *stop;
+
+						if (Z_TYPE_PP(h_cl) == IS_STRING) {
+							parser->body_length = strtoul(Z_STRVAL_PP(h_cl), &stop, 10);
+
+							if (stop != Z_STRVAL_PP(h_cl)) {
+								php_http_message_parser_state_push(parser, 1, !parser->body_length?PHP_HTTP_MESSAGE_PARSER_STATE_BODY_DONE:PHP_HTTP_MESSAGE_PARSER_STATE_BODY_LENGTH);
+								break;
+							}
+						} else if (Z_TYPE_PP(h_cl) == IS_LONG) {
+							parser->body_length = Z_LVAL_PP(h_cl);
+							php_http_message_parser_state_push(parser, 1, !parser->body_length?PHP_HTTP_MESSAGE_PARSER_STATE_BODY_DONE:PHP_HTTP_MESSAGE_PARSER_STATE_BODY_LENGTH);
+							break;
+						}
+					}
 
 					if ((*message)->type == PHP_HTTP_REQUEST) {
 						php_http_message_parser_state_push(parser, 1, PHP_HTTP_MESSAGE_PARSER_STATE_DONE);