virtualenv/FFmpeg
1
0
Fork 0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2024-11-26 19:01:44 +02:00
Code Issues Releases Activity

avformat/lmlm4: Eliminate some AVERROR(EIO)

Browse Source 
Found by code review related to CID732224 Overflowed constant

Sponsored-by: Sovereign Tech Fund
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Michael Niedermayer 2024-07-13 09:16:48 +02:00
parent 239f7e6c71
commit 191a685010
No known key found for this signature in database
GPG Key ID: B18E8928B3948D64
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
libavformat/lmlm4.c
View File

@ -94,16 +94,16 @@ static int lmlm4_read_packet(AVFormatContext *s, AVPacket *pkt)
if (frame_type > LMLM4_MPEG1L2 || frame_type == LMLM4_INVALID) {
av_log(s, AV_LOG_ERROR, "invalid or unsupported frame_type\n");
return AVERROR(EIO);
return AVERROR_INVALIDDATA;
}
if (packet_size > LMLM4_MAX_PACKET_SIZE || packet_size<=8) {
av_log(s, AV_LOG_ERROR, "packet size %d is invalid\n", packet_size);
return AVERROR(EIO);
return AVERROR_INVALIDDATA;
}
frame_size = packet_size - 8;
if ((ret = av_get_packet(pb, pkt, frame_size)) <= 0)
return AVERROR(EIO);
return ret < 0 ? ret : AVERROR(EIO);
avio_skip(pb, padding);