diff options
| -rw-r--r-- | libavformat/soxdec.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavformat/soxdec.c b/libavformat/soxdec.c index d3f709f9a6..35e11feec6 100644 --- a/libavformat/soxdec.c +++ b/libavformat/soxdec.c @@ -90,7 +90,7 @@ static int sox_read_header(AVFormatContext *s) sample_rate_frac); if ((header_size + 4) & 7 || header_size < SOX_FIXED_HDR + comment_size - || st->codecpar->channels > 65535) /* Reserve top 16 bits */ { + || st->codecpar->channels > 65535 || st->codecpar->channels <= 0) /* Reserve top 16 bits */ { av_log(s, AV_LOG_ERROR, "invalid header\n"); return AVERROR_INVALIDDATA; } |