From: Daniel Stenberg <daniel@haxx.se>
Date: Mon, 24 Nov 2003 16:17:55 +0000 (+0000)
Subject: allow the end-of-headers from a proxy response to CONNECT end with a CRCR
X-Git-Tag: curl-7_11_0~209
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=45614d54c6b49cfa3f6b1296e0f88e48e4d76e55;p=curl

allow the end-of-headers from a proxy response to CONNECT end with a CRCR
as well as a CRLF
---

diff --git a/lib/http.c b/lib/http.c
index 0b36f1eea..d5c8cf604 100644
--- a/lib/http.c
+++ b/lib/http.c
@@ -849,9 +849,11 @@ CURLcode Curl_ConnectHTTPProxyTunnel(struct connectdata *conn,
             if(*ptr=='\n') {
               char letter;
               /* Newlines are CRLF, so the CR is ignored as the line isn't
-                 really terminated until the LF comes */
+                 really terminated until the LF comes. Treat a following CR
+                 as end-of-headers as well.*/
 
-              if('\r' == line_start[0]) {
+              if(('\r' == line_start[0]) ||
+                 ('\n' == line_start[0])) {
                 /* end of response-headers from the proxy */
                 keepon=FALSE;
                 break; /* breaks out of for-loop, not switch() */