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[GPU]: Prevent out-of-bounds access in VisitImageView

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This commit is contained in:
liberodark 2025-12-07 13:25:38 +01:00
parent ea4672b4a8
commit dbb990c971
2 changed files with 3 additions and 4 deletions
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3
src/video_core/host1x/vic.cpp
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@ -1,6 +1,3 @@
// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
// SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later

4
src/video_core/texture_cache/texture_cache.h
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@ -498,7 +498,9 @@ template <class P>
ImageViewId TextureCache<P>::VisitImageView(DescriptorTable<TICEntry>& table,
std::span<ImageViewId> cached_image_view_ids,
u32 index) {
if (index > table.Limit()) {
const u32 limit = table.Limit();
const size_t cache_size = cached_image_view_ids.size();
if (index > limit || index >= cache_size) {
LOG_DEBUG(HW_GPU, "Invalid image view index={}", index);
return NULL_IMAGE_VIEW_ID;
}