@@ -1387,8 +1387,8 @@ static int filter_frame(AVFilterLink *link, AVFrame *input_frame)
size_t global_work[2];
int64_t duration;
cl_mem src, transformed, dst;
- cl_mem transforms[3];
- CropInfo crops[3];
+ cl_mem transforms[AV_VIDEO_MAX_PLANES];
+ CropInfo crops[AV_VIDEO_MAX_PLANES];
cl_event transform_event, crop_upscale_event;
DebugMatches debug_matches;
cl_int num_model_matches;
@@ -1518,7 +1518,7 @@ static int filter_frame(AVFilterLink *link, AVFrame *input_frame)
transforms[0] = deshake_ctx->transform_y;
transforms[1] = transforms[2] = deshake_ctx->transform_uv;
- for (int p = 0; p < FF_ARRAY_ELEMS(transformed_frame->data); p++) {
+ for (int p = 0; p < AV_VIDEO_MAX_PLANES; p++) {
// Transform all of the planes appropriately
src = (cl_mem)input_frame->data[p];
transformed = (cl_mem)transformed_frame->data[p];
@@ -1619,7 +1619,7 @@ static int filter_frame(AVFilterLink *link, AVFrame *input_frame)
crops[0] = deshake_ctx->crop_y;
crops[1] = crops[2] = deshake_ctx->crop_uv;
- for (int p = 0; p < FF_ARRAY_ELEMS(cropped_frame->data); p++) {
+ for (int p = 0; p < AV_VIDEO_MAX_PLANES; p++) {
// Crop all of the planes appropriately
dst = (cl_mem)cropped_frame->data[p];
transformed = (cl_mem)transformed_frame->data[p];
Fixes: CID1452758 Out-of-bounds read (actual out of bounds access depends on a frame with more than 3 planes) Sponsored-by: Sovereign Tech Fund Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> --- libavfilter/vf_deshake_opencl.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)