X-Git-Url: https://git.m6w6.name/?p=m6w6%2Fext-http;a=blobdiff_plain;f=http_headers_api.c;h=87af7586e114887ad29c89b7ba968c03e313cf66;hp=99eb1880ef41133e363b2ba453a86f2f34fead3c;hb=85f5451a3e9fad7cb9728ba5408b433fca22b44b;hpb=b23b4edaebd71ff76579b97f3ee353f43e83bd25

diff --git a/http_headers_api.c b/http_headers_api.c
index 99eb188..87af758 100644
--- a/http_headers_api.c
+++ b/http_headers_api.c
@@ -6,7 +6,7 @@
     | modification, are permitted provided that the conditions mentioned |
     | in the accompanying LICENSE file are met.                          |
     +--------------------------------------------------------------------+
-    | Copyright (c) 2004-2006, Michael Wallner <mike@php.net>            |
+    | Copyright (c) 2004-2007, Michael Wallner <mike@php.net>            |
     +--------------------------------------------------------------------+
 */
 
@@ -201,7 +201,7 @@ PHP_HTTP_API http_range_status _http_get_request_ranges(HashTable *ranges, size_
 	long begin = -1, end = -1, *ptr;
 
 	if (	!(zrange = http_get_server_var("HTTP_RANGE", 1)) || 
-			Z_STRLEN_P(zrange) < lenof("bytes=") || strncmp(Z_STRVAL_P(zrange), "bytes=", lenof("bytes="))) {
+			(size_t) Z_STRLEN_P(zrange) < lenof("bytes=") || strncmp(Z_STRVAL_P(zrange), "bytes=", lenof("bytes="))) {
 		return RANGE_NO;
 	}
 	range = Z_STRVAL_P(zrange) + lenof("bytes=");
@@ -253,13 +253,21 @@ PHP_HTTP_API http_range_status _http_get_request_ranges(HashTable *ranges, size_
 					switch (begin) {
 						/* "0-12345" */
 						case -10:
-							/* "0-" */
-							if (end == -1) {
-								return RANGE_NO;
-							}
-							/* "0-0" or overflow */
-							if (end == -10 || length <= (size_t) end) {
-								return RANGE_ERR;
+							switch (end) {
+								/* "0-" */
+								case -1:
+									return RANGE_NO;
+									
+								/* "0-0" */
+								case -10:
+									end = 0;
+									break;
+									
+								default:
+									if (length <= (size_t) end) {
+										return RANGE_ERR;
+									}
+									break;
 							}
 							begin = 0;
 							break;