From 708b32b6f72c58ec1bf5fed6a227b3e48b971a05 Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Mon, 14 Oct 2013 00:56:32 +0200
Subject: [PATCH] http: Check the auth string contents and not only the pointer
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This makes sure we don't send the Except: 100-continue header
if no authentication credentials have been provided.
Signed-off-by: Martin Storsjö <martin@martin.st>
---
libavformat/http.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/libavformat/http.c b/libavformat/http.c
index 2e43dd627d6..344507ef8dd 100644
--- a/libavformat/http.c
+++ b/libavformat/http.c
@@ -461,7 +461,8 @@ static int http_connect(URLContext *h, const char *path, const char *local_path,
* send Expect: 100-continue to get the 401 response including the
* WWW-Authenticate header, or an 100 continue if no auth actually
* is needed. */
- if (auth && s->auth_state.auth_type == HTTP_AUTH_NONE &&
+ if (auth && *auth &&
+ s->auth_state.auth_type == HTTP_AUTH_NONE &&
s->http_code != 401)
send_expect_100 = 1;
}
--
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