Stream: git-wasmtime

Topic: wasmtime / PR #14740 fix panic in Direct{Source|Destinat...

view this post on Zulip Wasmtime GitHub notifications bot (Oct 14 2026 at 15:44):

alexcrichton opened PR #14740 from alexcrichton:fix-panic-in-remaining to bytecodealliance:main:

Previously, we would panic on zero length reads or writes where the address was
out of range. Now we just use the beginning of linear memory since the address
doesn't matter.

Part of https://github.com/bytecodealliance/wasmtime/security/advisories/GHSA-93g3-36p8-x2gc

view this post on Zulip Wasmtime GitHub notifications bot (Oct 14 2026 at 15:44):

alexcrichton requested rvolosatovs for a review on PR #14740.

view this post on Zulip Wasmtime GitHub notifications bot (Oct 14 2026 at 15:44):

alexcrichton requested wasmtime-wasi-reviewers for a review on PR #14740.

view this post on Zulip Wasmtime GitHub notifications bot (Oct 14 2026 at 15:44):

alexcrichton requested cfallin for a review on PR #14740.

view this post on Zulip Wasmtime GitHub notifications bot (Oct 14 2026 at 15:44):

alexcrichton requested wasmtime-core-reviewers for a review on PR #14740.

view this post on Zulip Wasmtime GitHub notifications bot (Oct 14 2026 at 16:05):

:thumbs_up: rvolosatovs submitted PR review.

view this post on Zulip Wasmtime GitHub notifications bot (Oct 14 2026 at 16:07):

alexcrichton updated PR #14740.

view this post on Zulip Wasmtime GitHub notifications bot (Oct 14 2026 at 16:08):

alexcrichton has enabled auto merge for PR #14740.

view this post on Zulip Wasmtime GitHub notifications bot (Oct 14 2026 at 16:18):

alexcrichton updated PR #14740.

view this post on Zulip Wasmtime GitHub notifications bot (Oct 14 2026 at 16:18):

alexcrichton updated PR #14740.

view this post on Zulip Wasmtime GitHub notifications bot (Oct 14 2026 at 16:30):

alexcrichton added PR #14740 fix panic in Direct{Source|Destination}::remaining to the merge queue.

view this post on Zulip Wasmtime GitHub notifications bot (Oct 14 2026 at 16:47):

github-merge-queue[bot] removed PR #14740 fix panic in Direct{Source|Destination}::remaining from the merge queue.

view this post on Zulip Wasmtime GitHub notifications bot (Oct 14 2026 at 16:49):

alexcrichton updated PR #14740.

view this post on Zulip Wasmtime GitHub notifications bot (Oct 14 2026 at 16:49):

alexcrichton has enabled auto merge for PR #14740.

view this post on Zulip Wasmtime GitHub notifications bot (Oct 14 2026 at 16:58):

alexcrichton added PR #14740 fix panic in Direct{Source|Destination}::remaining to the merge queue.

view this post on Zulip Wasmtime GitHub notifications bot (Oct 14 2026 at 17:23):

:check: alexcrichton merged PR #14740.

view this post on Zulip Wasmtime GitHub notifications bot (Oct 14 2026 at 17:23):

alexcrichton removed PR #14740 fix panic in Direct{Source|Destination}::remaining from the merge queue.

Last updated: Oct 31 2026 at 23:03 UTC