uweigand opened PR #5866 from s390x-neg-overflow
to main
:
Use wrapping_neg in i{64,32,16}_from_negated_value to avoid Rust aborts due to integer overflow. The resulting INT_MIN is already handled correctly in subsequent operations.
Fixes https://github.com/bytecodealliance/wasmtime/issues/5863.
CC @afonso360 @cfallin
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jameysharp submitted PR review.
jameysharp merged PR #5866.
Last updated: Dec 23 2024 at 13:07 UTC