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Shader Decompiler: Fix dangerous behavior of invalid iterator insertion.

This commit is contained in:
Fernando Sahmkow 2022-03-06 11:03:48 +01:00
parent 359f22b808
commit a283eda320
1 changed files with 3 additions and 3 deletions
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6
src/shader_recompiler/frontend/maxwell/structured_control_flow.cpp
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@ -964,9 +964,9 @@ private:
demote_endif_node.type = Type::EndIf; demote_endif_node.type = Type::EndIf;
demote_endif_node.data.end_if.merge = return_block_it->data.block; demote_endif_node.data.end_if.merge = return_block_it->data.block;
asl.insert(return_block_it, demote_endif_node); const auto next_it_1 = asl.insert(return_block_it, demote_endif_node);
asl.insert(return_block_it, demote_node); const auto next_it_2 = asl.insert(next_it_1, demote_node);
asl.insert(return_block_it, demote_if_node); asl.insert(next_it_2, demote_if_node);
} }
ObjectPool<Statement>& stmt_pool; ObjectPool<Statement>& stmt_pool;