From f86d66bcfa48998b0727aa0d1089a30cbeae0933 Mon Sep 17 00:00:00 2001 From: Anton Khirnov Date: Wed, 6 Mar 2013 10:42:51 +0100 Subject: vmdaudio: fix invalid reads when packet size is not a multiple of chunk size CC:libav-stable@libav.org --- libavcodec/vmdav.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'libavcodec/vmdav.c') diff --git a/libavcodec/vmdav.c b/libavcodec/vmdav.c index b5b5524919..8c6c7d5da4 100644 --- a/libavcodec/vmdav.c +++ b/libavcodec/vmdav.c @@ -627,7 +627,7 @@ static int vmdaudio_decode_frame(AVCodecContext *avctx, void *data, /* decode audio chunks */ if (audio_chunks > 0) { buf_end = buf + buf_size; - while (buf < buf_end) { + while (buf + s->chunk_size <= buf_end) { if (s->out_bps == 2) { decode_audio_s16(output_samples_s16, buf, s->chunk_size, avctx->channels); -- cgit v1.2.3