From: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
To: ffmpeg-devel@ffmpeg.org
Cc: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Subject: [FFmpeg-devel] [PATCH] avformat/lrcenc: Avoid reading packet padding
Date: Sat, 23 Jul 2022 18:56:42 +0200
Message-ID: <DB6PR0101MB22149A8D44F07817774B1F458F939@DB6PR0101MB2214.eurprd01.prod.exchangelabs.com> (raw)
(Everything would be fine if the packet was properly padded.)
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
---
libavformat/lrcenc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavformat/lrcenc.c b/libavformat/lrcenc.c
index cdf94e6cd2..f7a5a6982d 100644
--- a/libavformat/lrcenc.c
+++ b/libavformat/lrcenc.c
@@ -105,7 +105,7 @@ static int lrc_write_packet(AVFormatContext *s, AVPacket *pkt)
size--;
next_line++;
}
- if(line[0] == '[') {
+ if (size && line[0] == '[') {
av_log(s, AV_LOG_WARNING,
"Subtitle starts with '[', may cause problems with LRC format.\n");
}
--
2.34.1
_______________________________________________
ffmpeg-devel mailing list
ffmpeg-devel@ffmpeg.org
https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
To unsubscribe, visit link above, or email
ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".
reply other threads:[~2022-07-23 16:57 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=DB6PR0101MB22149A8D44F07817774B1F458F939@DB6PR0101MB2214.eurprd01.prod.exchangelabs.com \
--to=andreas.rheinhardt@outlook.com \
--cc=ffmpeg-devel@ffmpeg.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Git Inbox Mirror of the ffmpeg-devel mailing list - see https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
This inbox may be cloned and mirrored by anyone:
git clone --mirror https://master.gitmailbox.com/ffmpegdev/0 ffmpegdev/git/0.git
# If you have public-inbox 1.1+ installed, you may
# initialize and index your mirror using the following commands:
public-inbox-init -V2 ffmpegdev ffmpegdev/ https://master.gitmailbox.com/ffmpegdev \
ffmpegdev@gitmailbox.com
public-inbox-index ffmpegdev
Example config snippet for mirrors.
AGPL code for this site: git clone https://public-inbox.org/public-inbox.git