From: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
To: ffmpeg-devel@ffmpeg.org
Cc: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Subject: [FFmpeg-devel] [PATCH] avfilter/vf_v360: Add assert to suppress Coverity false positives
Date: Fri, 17 May 2024 23:15:12 +0200
Message-ID: <AS8P250MB0744FB2ED85F8DA7A5A1F6268FEE2@AS8P250MB0744.EURP250.PROD.OUTLOOK.COM> (raw)
Should fix many Coverity false positives, namely #1457947-#1457994
as well as #1461195-#146210.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
---
libavfilter/vf_v360.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/libavfilter/vf_v360.c b/libavfilter/vf_v360.c
index 5ea6e0d865..299dbe9ff5 100644
--- a/libavfilter/vf_v360.c
+++ b/libavfilter/vf_v360.c
@@ -286,6 +286,8 @@ static int remap##ws##_##bits##bit_slice(AVFilterContext *ctx, void *arg, int jo
const AVFrame *in = td->in; \
AVFrame *out = td->out; \
\
+ av_assert1(s->nb_planes <= AV_VIDEO_MAX_PLANES); \
+ \
for (int stereo = 0; stereo < 1 + s->out_stereo > STEREO_2D; stereo++) { \
for (int plane = 0; plane < s->nb_planes; plane++) { \
const unsigned map = s->map[plane]; \
--
2.40.1
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next reply other threads:[~2024-05-17 21:15 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-17 21:15 Andreas Rheinhardt [this message]
2024-05-19 9:57 ` Andreas Rheinhardt
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