Mirrors/yuzu
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

vk_texture_cache: Fix invalidated pointer access

Browse source 
The vulkan ImageView held a reference to its source image for rescale status checking. This pointer is sometimes invalidated when the texture cache slot_images container is resized.
To avoid an invalid pointer dereference, the ImageView now holds a reference to the container itself.
This commit is contained in:
ameerj 2021-12-23 20:55:48 -05:00
parent 516325eba8
commit 481b210c0d
5 changed files with 21 additions and 8 deletions
Download patch file Download diff file Expand all files Collapse all files

3
src/video_core/texture_cache/texture_cache.h
View file

@ -1397,7 +1397,8 @@ ImageViewId TextureCache<P>::FindOrEmplaceImageView(ImageId image_id, const Imag
if (const ImageViewId image_view_id = image.FindView(info); image_view_id) {
return image_view_id;
}
const ImageViewId image_view_id = slot_image_views.insert(runtime, info, image_id, image);
const ImageViewId image_view_id =
slot_image_views.insert(runtime, info, image_id, image, slot_images);
image.InsertView(info, image_view_id);
return image_view_id;
}