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authorameerj <52414509+ameerj@users.noreply.github.com>2021-06-01 19:26:43 +0200
committerameerj <52414509+ameerj@users.noreply.github.com>2021-06-01 19:26:58 +0200
commit859ba21f6db184f7ada03314ed02b42e49eb8149 (patch)
treed6e4b35187bb52371c102b982eb8a90af56420d2 /src/video_core/memory_manager.cpp
parentMerge pull request #6396 from lat9nq/mingw-sdl-fix (diff)
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-rw-r--r--src/video_core/memory_manager.cpp3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/video_core/memory_manager.cpp b/src/video_core/memory_manager.cpp
index eb58ac6b6..7124c755c 100644
--- a/src/video_core/memory_manager.cpp
+++ b/src/video_core/memory_manager.cpp
@@ -163,6 +163,9 @@ std::optional<GPUVAddr> MemoryManager::FindFreeRange(std::size_t size, std::size
}
std::optional<VAddr> MemoryManager::GpuToCpuAddress(GPUVAddr gpu_addr) const {
+ if (gpu_addr == 0) {
+ return std::nullopt;
+ }
const auto page_entry{GetPageEntry(gpu_addr)};
if (!page_entry.IsValid()) {
return std::nullopt;