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Prevent fuzzer allocation errors#2713

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zherczeg merged 1 commit intoWebAssembly:mainfrom
zherczeg:fuzzer_fix
Mar 6, 2026
Merged

Prevent fuzzer allocation errors#2713
zherczeg merged 1 commit intoWebAssembly:mainfrom
zherczeg:fuzzer_fix

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@zherczeg zherczeg commented Mar 5, 2026

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Thanks!

(BTW are you running into this locally? i.e. are you running the fuzzers? Or are you seeing this show up in bug reports from outside?)

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sbc100 commented Mar 6, 2026

@zherczeg, I upgraded you to write access for the wabt repo so you should be able to land stuff like this yourself now, once its been reviewed.

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sbc100 commented Mar 6, 2026

(BTW we also do "Squash and merge")

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zherczeg commented Mar 6, 2026

No. The fuzzer CI reported it for #2607. This is a very interesting side effect of the new features, the random byte sequences it produces have different (new) interpretations. I remember I fixed a few bugs reveled by it.
Thank you for the write access. It is an honor.

@zherczeg zherczeg merged commit 6be9e86 into WebAssembly:main Mar 6, 2026
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@zherczeg zherczeg deleted the fuzzer_fix branch March 6, 2026 19:30
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2 participants