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avutil/downmix_info: check for side data allocation success before zeroing it

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Fixes coverity #1641638.

Marvin Scholz <epirat07@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
This commit is contained in:
James Almer
2025-01-28 14:49:07 -03:00
parent 7a16bfa7c9
commit a649b2a831
1 changed files with 2 additions and 1 deletions
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libavutil/downmix_info.c
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@@ -30,7 +30,8 @@ AVDownmixInfo *av_downmix_info_update_side_data(AVFrame *frame)
if (!side_data) { if (!side_data) {
side_data = av_frame_new_side_data(frame, AV_FRAME_DATA_DOWNMIX_INFO, side_data = av_frame_new_side_data(frame, AV_FRAME_DATA_DOWNMIX_INFO,
sizeof(AVDownmixInfo)); sizeof(AVDownmixInfo));
memset(side_data->data, 0, sizeof(AVDownmixInfo)); if (side_data)
memset(side_data->data, 0, sizeof(AVDownmixInfo));
} }
if (!side_data) if (!side_data)