http: Check the auth string contents and not only the pointer
authorMichael Niedermayer <michaelni@gmx.at>
Sun, 13 Oct 2013 22:56:32 +0000 (00:56 +0200)
committerMartin Storsjö <martin@martin.st>
Mon, 14 Oct 2013 18:57:15 +0000 (21:57 +0300)
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

index 2e43dd6..344507e 100644 (file)
@@ -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;
     }