Wasmtime GitHub notifications bot (Apr 06 2025 at 17:28): Wasmtime GitHub notifications bot (Apr 06 2025 at 17:28):uweigand opened PR #10530 from uweigand:s390x-test-memory to bytecodealliance:main:
These tests assume that a very large allocation will fail due to exceeding address space limits. This is not the case on s390x, where the full 64-bit address space is available for allocation. (Of course, actually using that much memory would still fail at some point, but the mere allocation may not, depending on the kernel's memory overcommit handling configuration.)
Note that running the tests under qemu will cause the expected failure, which is why this problem is not noticed by the CI.
Simply disable these test on s390x.
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Wasmtime GitHub notifications bot (Apr 06 2025 at 17:28):uweigand requested wasmtime-core-reviewers for a review on PR #10530.
Wasmtime GitHub notifications bot (Apr 06 2025 at 17:28):uweigand requested fitzgen for a review on PR #10530.
Wasmtime GitHub notifications bot (Apr 07 2025 at 17:19):fitzgen submitted PR review:
Thanks!
Wasmtime GitHub notifications bot (Apr 07 2025 at 17:40):fitzgen merged PR #10530.
Last updated: Dec 06 2025 at 06:05 UTC