avformat/a64: Avoid segfault in a64_write_header() when stream codec is not open

[ffmpeg] / libavformat / mxg.c

diff --git a/libavformat/mxg.c b/libavformat/mxg.c
index b2b5b86c6f765a02893cd8dd1af373dbb4856b76..34977b8197d4005f6046ab89c5cbb154251e6529 100644 (file)
--- a/libavformat/mxg.c
+++ b/libavformat/mxg.c
@@ -136,7 +136,7 @@ static int mxg_read_packet(AVFormatContext *s, AVPacket *pkt)
     uint8_t *startmarker_ptr, *end, *search_end, marker;
     MXGContext *mxg = s->priv_data;
 
-    while (!url_feof(s->pb) && !s->pb->error){
+    while (!avio_feof(s->pb) && !s->pb->error){
         if (mxg->cache_size <= OVERREAD_SIZE) {
             /* update internal buffer */
             ret = mxg_update_cache(s, DEFAULT_PACKET_SIZE + OVERREAD_SIZE);