Stream: git-wasmtime

Topic: wasmtime / PR #9042 Fix a pulley crash on OSS-Fuzz


view this post on Zulip Wasmtime GitHub notifications bot (Jul 29 2024 at 20:06):

alexcrichton opened PR #9042 from alexcrichton:fix-pulley-fuzz to bytecodealliance:main:

This fixes a crash where the GetSp opcode was overwriting a special register, so apply a similar filter as to other instructions to ensure that the special registers are not clobbered.

<!--
Please make sure you include the following information:

Our development process is documented in the Wasmtime book:
https://docs.wasmtime.dev/contributing-development-process.html

Please ensure all communication follows the code of conduct:
https://github.com/bytecodealliance/wasmtime/blob/main/CODE_OF_CONDUCT.md
-->

view this post on Zulip Wasmtime GitHub notifications bot (Jul 29 2024 at 20:06):

alexcrichton requested fitzgen for a review on PR #9042.

view this post on Zulip Wasmtime GitHub notifications bot (Jul 29 2024 at 20:06):

alexcrichton requested wasmtime-default-reviewers for a review on PR #9042.

view this post on Zulip Wasmtime GitHub notifications bot (Jul 29 2024 at 20:18):

fitzgen submitted PR review:

Thanks! Sorry I forgot about this.

view this post on Zulip Wasmtime GitHub notifications bot (Jul 29 2024 at 20:33):

fitzgen merged PR #9042.


Last updated: Dec 23 2024 at 12:05 UTC