This should fix the negative bandwidth in use in ffserver. Turned out that

when WMP reports in, then we didn't increment the bandwidth, but we did
decrement it.

Originally committed as revision 1619 to svn://svn.ffmpeg.org/ffmpeg/trunk

ffserver.c

@@ -1456,6 +1456,7 @@ static int http_parse_request(HTTPContext *c)
             }
             
             sprintf(msg, "POST command not handled");
+            c->stream = 0;
             goto send_error;
         }
         if (http_start_receive_data(c) < 0) {