From: James Almer <jamrial@gmail.com>
To: ffmpeg-devel@ffmpeg.org
Subject: [FFmpeg-devel] [PATCH] avutil/downmix_info: check for side data allocation success before zeroing it
Date: Tue, 28 Jan 2025 14:49:11 -0300
Message-ID: <20250128174911.11367-1-jamrial@gmail.com> (raw)
Fixes coverity #1641638.
Signed-off-by: James Almer <jamrial@gmail.com>
---
libavutil/downmix_info.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/libavutil/downmix_info.c b/libavutil/downmix_info.c
index feaee28493..7e6c3e854d 100644
--- a/libavutil/downmix_info.c
+++ b/libavutil/downmix_info.c
@@ -30,7 +30,8 @@ AVDownmixInfo *av_downmix_info_update_side_data(AVFrame *frame)
if (!side_data) {
side_data = av_frame_new_side_data(frame, AV_FRAME_DATA_DOWNMIX_INFO,
sizeof(AVDownmixInfo));
- memset(side_data->data, 0, sizeof(AVDownmixInfo));
+ if (side_data)
+ memset(side_data->data, 0, sizeof(AVDownmixInfo));
}
if (!side_data)
--
2.48.1
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next reply other threads:[~2025-01-28 17:49 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-01-28 17:49 James Almer [this message]
2025-01-28 17:52 ` epirat07
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