From: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
To: ffmpeg-devel@ffmpeg.org
Cc: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Subject: [FFmpeg-devel] [PATCH 2/3] avformat/rcwtenc: Remove redundant zeroing of buffer
Date: Thu, 8 Feb 2024 16:09:53 +0100
Message-ID: <AS8P250MB074462C0CACA87A37EFEEFE58F442@AS8P250MB0744.EURP250.PROD.OUTLOOK.COM> (raw)
In-Reply-To: <AS8P250MB0744DEA814843EE4DB353AAD8F442@AS8P250MB0744.EURP250.PROD.OUTLOOK.COM>
Resetting the counter of used elements is enough as nothing is
ever read from the currently unused elements.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
---
libavformat/rcwtenc.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/libavformat/rcwtenc.c b/libavformat/rcwtenc.c
index d0e469ce65..084de6e205 100644
--- a/libavformat/rcwtenc.c
+++ b/libavformat/rcwtenc.c
@@ -76,7 +76,6 @@ static void rcwt_init_cluster(AVFormatContext *avf)
rcwt->cluster_pos = 0;
rcwt->cluster_pts = AV_NOPTS_VALUE;
- memset(rcwt->cluster_buf, 0, sizeof(rcwt->cluster_buf));
}
static void rcwt_flush_cluster(AVFormatContext *avf)
--
2.34.1
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next prev parent reply other threads:[~2024-02-08 15:08 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-08 15:08 [FFmpeg-devel] [PATCH 1/3] avformat/rcwtenc: Fix potential out-of-bounds write Andreas Rheinhardt
2024-02-08 15:09 ` Andreas Rheinhardt [this message]
2024-02-08 15:09 ` [FFmpeg-devel] [PATCH 3/3] avformat/rcwtenc: Pass RCWTContext directly in rcwt_init_cluster() Andreas Rheinhardt
2024-02-09 7:34 ` Marth64
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