gistfile1.diff

diff --git a/src/video_core/vertex_shader.cpp b/src/video_core/vertex_shader.cpp
index bc8c004..9d60d63 100644
-- a/src/video_core/vertex_shader.cpp
++ b/src/video_core/vertex_shader.cpp
@@ -163,9 +163,12 @@ static void ProcessShaderCode(VertexShaderState& state) {
            //       For now, we just abort in this situation.
            ASSERT_MSG(!is_inverted, "Bad condition...");

-            const int address_offset = (instr.common.address_register_index == 0)
+            int address_offset = (instr.common.address_register_index == 0)
                                       ? 0 : state.address_registers[instr.common.address_register_index - 1];

+           if (address_offset < -95 || address_offset > 95)
+               address_offset = 0;

            const float24* src1_ = LookupSourceRegister(instr.common.GetSrc1(is_inverted) + address_offset);
            const float24* src2_ = LookupSourceRegister(instr.common.GetSrc2(is_inverted));