Wasmtime GitHub notifications bot (Mar 09 2022 at 15:39): Wasmtime GitHub notifications bot (Mar 09 2022 at 15:39):alexcrichton opened PR #3902 from fixx-fuzz to main:
A fuzz bug was hit last night where the root of the fuzz bug appears to
be exhaustion of the virtual address space. The specific case in
question instantiated a module with ~100 memories ~100 times, and each
memory reserved ~8gb of the virtual address space. This takes around 47
bits of addressable memory which is mighty close to the limit of what
can be done on x86_64, so this commit reduces the number of memories
that an instance may have when coming out ofwasm-smith.<!--
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Wasmtime GitHub notifications bot (Mar 09 2022 at 16:32):peterhuene submitted PR review.
Wasmtime GitHub notifications bot (Mar 09 2022 at 16:53):alexcrichton merged PR #3902.
Last updated: Oct 23 2024 at 20:03 UTC