diff options
| author | Michael Niedermayer <michael@niedermayer.cc> | 2024-07-13 09:13:37 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2024-08-11 13:21:11 +0200 |
| commit | 239f7e6c716248bc20280d77e3cd0964f6893e3b (patch) | |
| tree | 6d1c7429c548b97db5964c70d6b4fe40b192e514 | |
| parent | e25667f9f14fa71d655265905fa91aa39953a17e (diff) | |
| download | ffmpeg-239f7e6c716248bc20280d77e3cd0964f6893e3b.tar.gz | |
avformat/lmlm4: Move subtraction after check
This is not a bugfix in code but coverity only, it does look a little nicer though
Fixes: CID732224
Sponsored-by: Sovereign Tech Fund
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
| -rw-r--r-- | libavformat/lmlm4.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavformat/lmlm4.c b/libavformat/lmlm4.c index 209b544ccd..c8355e7a8d 100644 --- a/libavformat/lmlm4.c +++ b/libavformat/lmlm4.c @@ -91,7 +91,6 @@ static int lmlm4_read_packet(AVFormatContext *s, AVPacket *pkt) frame_type = avio_rb16(pb); packet_size = avio_rb32(pb); padding = -packet_size & 511; - frame_size = packet_size - 8; if (frame_type > LMLM4_MPEG1L2 || frame_type == LMLM4_INVALID) { av_log(s, AV_LOG_ERROR, "invalid or unsupported frame_type\n"); @@ -102,6 +101,7 @@ static int lmlm4_read_packet(AVFormatContext *s, AVPacket *pkt) return AVERROR(EIO); } + frame_size = packet_size - 8; if ((ret = av_get_packet(pb, pkt, frame_size)) <= 0) return AVERROR(EIO); |