PR #22882 opened by Marvin Scholz (ePirat) URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/22882 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/22882.patch
Do not blindly try to dereference the return value of av_frame_side_data_desc as it might be NULL. Fix Coverity issue 1668264 >From 23c7668678e8959f2c424dc2694d66a6fd749812 Mon Sep 17 00:00:00 2001 From: Marvin Scholz <[email protected]> Date: Tue, 21 Apr 2026 23:12:09 +0200 Subject: [PATCH] fftools: check av_frame_side_data_desc return Do not blindly try to dereference the return value of av_frame_side_data_desc as it might be NULL. Fix Coverity issue 1668264 --- fftools/ffmpeg_filter.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fftools/ffmpeg_filter.c b/fftools/ffmpeg_filter.c index eed0f06c6d..6e3c7c1948 100644 --- a/fftools/ffmpeg_filter.c +++ b/fftools/ffmpeg_filter.c @@ -2269,7 +2269,7 @@ static int ifilter_parameters_from_frame(InputFilter *ifilter, const AVFrame *fr for (int i = 0; i < frame->nb_side_data; i++) { const AVSideDataDescriptor *desc = av_frame_side_data_desc(frame->side_data[i]->type); - if (!(desc->props & AV_SIDE_DATA_PROP_GLOBAL) || + if (!desc || !(desc->props & AV_SIDE_DATA_PROP_GLOBAL) || frame->side_data[i]->type == AV_FRAME_DATA_DISPLAYMATRIX) continue; -- 2.52.0 _______________________________________________ ffmpeg-devel mailing list -- [email protected] To unsubscribe send an email to [email protected]
