Merge remote-tracking branch 'qatar/master'

[ffmpeg] / libavformat / electronicarts.c

diff --git a/libavformat/electronicarts.c b/libavformat/electronicarts.c
index 75f92afc0f7d05f887093a89d663d55c9755813f..a0007d2982265915c08c1f8cd0c77494f6d25d1a 100644 (file)
--- a/libavformat/electronicarts.c
+++ b/libavformat/electronicarts.c
@@ -404,7 +404,7 @@ static int ea_read_header(AVFormatContext *s,
     EaDemuxContext *ea = s->priv_data;
     AVStream *st;
 
-    if (!process_ea_header(s))
+    if (process_ea_header(s)<=0)
         return AVERROR(EIO);
 
     if (ea->video_codec) {
@@ -436,6 +436,11 @@ static int ea_read_header(AVFormatContext *s,
             ea->audio_codec = 0;
             return 1;
         }
+        if (ea->bytes <= 0) {
+            av_log(s, AV_LOG_ERROR, "Invalid number of bytes per sample: %d\n", ea->bytes);
+            ea->audio_codec = CODEC_ID_NONE;
+            return 1;
+        }
 
         /* initialize the audio decoder stream */
         st = avformat_new_stream(s, NULL);