electronicarts: Add more sanity checking for the number of channels
authorMartin Storsjö <martin@martin.st>
Sat, 28 Sep 2013 20:38:40 +0000 (23:38 +0300)
committerMartin Storsjö <martin@martin.st>
Sun, 29 Sep 2013 16:58:41 +0000 (19:58 +0300)
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
libavformat/electronicarts.c

index b0e0674..9d00c2d 100644 (file)
@@ -467,7 +467,7 @@ static int ea_read_header(AVFormatContext *s)
     }
 
     if (ea->audio_codec) {
-        if (ea->num_channels <= 0) {
+        if (ea->num_channels <= 0 || ea->num_channels > 2) {
             av_log(s, AV_LOG_WARNING,
                    "Unsupported number of channels: %d\n", ea->num_channels);
             ea->audio_codec = 0;