Prevents division by zero.
---
libavformat/electronicarts.c | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/libavformat/electronicarts.c b/libavformat/electronicarts.c
index 0facc8a..01ba479 100644
--- a/libavformat/electronicarts.c
+++ b/libavformat/electronicarts.c
@@ -434,6 +434,11 @@ 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);
--
1.7.8.2
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