From c7921a480467876ece06566e0efd8f6bce9d1903 Mon Sep 17 00:00:00 2001 From: Martin Storsjö Date: Wed, 10 Dec 2014 08:02:43 +0200 Subject: libfdk-aacdec: Fix a boundary check MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This avoids potential out of bounds writes, with potential future versions of the library. Bug-Id: CID 1254945 CC: libav-stable@libav.org Signed-off-by: Martin Storsjö --- libavcodec/libfdk-aacdec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'libavcodec/libfdk-aacdec.c') diff --git a/libavcodec/libfdk-aacdec.c b/libavcodec/libfdk-aacdec.c index 2c2abae9e7..deef56a56b 100644 --- a/libavcodec/libfdk-aacdec.c +++ b/libavcodec/libfdk-aacdec.c @@ -100,7 +100,7 @@ static int get_stream_info(AVCodecContext *avctx) for (i = 0; i < info->numChannels; i++) { AUDIO_CHANNEL_TYPE ctype = info->pChannelType[i]; - if (ctype <= ACT_NONE || ctype > FF_ARRAY_ELEMS(channel_counts)) { + if (ctype <= ACT_NONE || ctype >= FF_ARRAY_ELEMS(channel_counts)) { av_log(avctx, AV_LOG_WARNING, "unknown channel type\n"); break; } -- cgit v1.2.3