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| author | Billy Laws <blaws05@gmail.com> | 2023-01-07 18:38:21 +0000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-01-07 18:38:21 +0000 |
| commit | d34275a260a2d2ccff3ddd971552c95f69b73e12 (patch) | |
| tree | 1043be28e9536446d10074982581758b66ff3a24 /src/shader_recompiler/frontend/maxwell/translate_program.cpp | |
| parent | 432d48d9c8fb179374b7b591743851b9331f9c96 (diff) | |
Avoid OOB array access reading passthrough attr mask
YFC 1.5 extended the size of the varying mask used to hold passthrough attrs without considering this
Diffstat (limited to 'src/shader_recompiler/frontend/maxwell/translate_program.cpp')
| -rw-r--r-- | src/shader_recompiler/frontend/maxwell/translate_program.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/shader_recompiler/frontend/maxwell/translate_program.cpp b/src/shader_recompiler/frontend/maxwell/translate_program.cpp index a3b99e24d7..a42453e90a 100644 --- a/src/shader_recompiler/frontend/maxwell/translate_program.cpp +++ b/src/shader_recompiler/frontend/maxwell/translate_program.cpp @@ -259,7 +259,7 @@ IR::Program TranslateProgram(ObjectPool<IR::Inst>& inst_pool, ObjectPool<IR::Blo program.is_geometry_passthrough = sph.common0.geometry_passthrough != 0; if (program.is_geometry_passthrough) { const auto& mask{env.GpPassthroughMask()}; - for (size_t i = 0; i < program.info.passthrough.mask.size(); ++i) { + for (size_t i = 0; i < mask.size() * 32; ++i) { program.info.passthrough.mask[i] = ((mask[i / 32] >> (i % 32)) & 1) == 0; } |