ffmpeg | branch: release/4.3 | Michael Niedermayer <mich...@niedermayer.cc> | Wed Jul 10 23:47:46 2024 +0200| [156ed79d284f3b8d110c44562ccd997a2f375d40] | committer: Michael Niedermayer
avfilter/vf_tonemap_opencl: Dereference after NULL check Fixes: CID1437472 Dereference before null check Sponsored-by: Sovereign Tech Fund Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> (cherry picked from commit e5c0f56ca09b4cb4ea87a61547218f9c818b52d7) Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=156ed79d284f3b8d110c44562ccd997a2f375d40 --- libavfilter/vf_tonemap_opencl.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/libavfilter/vf_tonemap_opencl.c b/libavfilter/vf_tonemap_opencl.c index b880228727..6feb61f56e 100644 --- a/libavfilter/vf_tonemap_opencl.c +++ b/libavfilter/vf_tonemap_opencl.c @@ -345,8 +345,7 @@ static int tonemap_opencl_filter_frame(AVFilterLink *inlink, AVFrame *input) int err; double peak = ctx->peak; - AVHWFramesContext *input_frames_ctx = - (AVHWFramesContext*)input->hw_frames_ctx->data; + AVHWFramesContext *input_frames_ctx; av_log(ctx, AV_LOG_DEBUG, "Filter input: %s, %ux%u (%"PRId64").\n", av_get_pix_fmt_name(input->format), @@ -354,6 +353,7 @@ static int tonemap_opencl_filter_frame(AVFilterLink *inlink, AVFrame *input) if (!input->hw_frames_ctx) return AVERROR(EINVAL); + input_frames_ctx = (AVHWFramesContext*)input->hw_frames_ctx->data; output = ff_get_video_buffer(outlink, outlink->w, outlink->h); if (!output) { _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".
