Compositor: Assert for invalid pixel access

2024-12-03 12:21:31 +02:00
parent f6c30bfe45
commit 03b3f69e33
1 changed files with 3 additions and 0 deletions
--- a/source/blender/compositor/realtime_compositor/COM_result.hh
+++ b/source/blender/compositor/realtime_compositor/COM_result.hh
@@ -833,6 +833,9 @@ inline float4 Result::sample_ewa_zero(const float2 &coordinates,

 inline int64_t Result::get_pixel_index(const int2 &texel) const
 {
+  BLI_assert(!is_single_value_);
+  BLI_assert(this->is_allocated());
+  BLI_assert(texel.x >= 0 && texel.y >= 0 && texel.x < domain_.size.x && texel.y < domain_.size.y);
  return (int64_t(texel.y) * domain_.size.x + texel.x) * this->channels_count();
 }