cfallin opened PR #11535 from cfallin:fix-isvmgcref-panic to bytecodealliance:main:
Fixes #11529 (for real this time).
<!--
Please make sure you include the following information:
If this work has been discussed elsewhere, please include a link to that
conversation. If it was discussed in an issue, just mention "issue #...".Explain why this change is needed. If the details are in an issue already,
this can be brief.Our development process is documented in the Wasmtime book:
https://docs.wasmtime.dev/contributing-development-process.htmlPlease ensure all communication follows the code of conduct:
https://github.com/bytecodealliance/wasmtime/blob/main/CODE_OF_CONDUCT.md
-->
cfallin requested fitzgen for a review on PR #11535.
cfallin requested wasmtime-core-reviewers for a review on PR #11535.
alexcrichton commented on PR #11535:
Mind adding a test for this too?
cfallin updated PR #11535.
cfallin commented on PR #11535:
Sure thing, sorry! Hadn't bottomed out exactly where that panic was reachable but it seems it's any GC when a global refers to an exnref -- added a test for this.
alexcrichton submitted PR review.
alexcrichton merged PR #11535.
Last updated: Dec 06 2025 at 07:03 UTC