Stream: git-wasmtime

Topic: wasmtime / PR #15042 wasi-http: Send error to guest from ...


view this post on Zulip Wasmtime GitHub notifications bot (Oct 28 2026 at 12:58):

adamrk opened PR #15042 from adamrk:abk/hyper-error-to-guest to bytecodealliance:main:

Ensure that an error encountered when sending a request or response body is delivered to the associated transmit future when the body is coming from another host body which has been forwarded.

Previously a guest which forwards a request or response would have no way to see if the request/response body was delivered without error. For example, if the original sender passed a body with incorrect content length or if it dropped the connection before completion, the guest would still receive Ok(()) on the transmission future.

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view this post on Zulip Wasmtime GitHub notifications bot (Oct 28 2026 at 12:58):

adamrk requested rvolosatovs for a review on PR #15042.

view this post on Zulip Wasmtime GitHub notifications bot (Oct 28 2026 at 12:58):

adamrk removed the review request for wasmtime-wasi-reviewers from PR #15042.

view this post on Zulip Wasmtime GitHub notifications bot (Oct 28 2026 at 12:58):

adamrk requested wasmtime-wasi-reviewers for a review on PR #15042.

view this post on Zulip Wasmtime GitHub notifications bot (Oct 28 2026 at 12:58):

adamrk removed the review request for wasmtime-core-reviewers from PR #15042.

view this post on Zulip Wasmtime GitHub notifications bot (Oct 28 2026 at 12:58):

adamrk requested cfallin for a review on PR #15042.

view this post on Zulip Wasmtime GitHub notifications bot (Oct 28 2026 at 12:58):

adamrk requested wasmtime-core-reviewers for a review on PR #15042.

view this post on Zulip Wasmtime GitHub notifications bot (Oct 29 2026 at 12:57):

adamrk updated PR #15042.

view this post on Zulip Wasmtime GitHub notifications bot (Oct 29 2026 at 12:58):

adamrk edited PR #15042:

Ensure that an error encountered when sending a request or response body is delivered to the associated transmit future when the body is coming from another host body which has been forwarded.

Previously a guest which forwards a request or response would have no way to see if the request/response body was delivered without error. For example, if the original sender passed a body with incorrect content length or if it dropped the connection before completion, the guest would still receive Ok(()) on the transmission future.

Depends on https://github.com/bytecodealliance/wasmtime/pull/15041 for testing.
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view this post on Zulip Wasmtime GitHub notifications bot (Oct 29 2026 at 19:19):

adamrk updated PR #15042.

view this post on Zulip Wasmtime GitHub notifications bot (Oct 29 2026 at 19:31):

adamrk updated PR #15042.


Last updated: Oct 31 2026 at 23:03 UTC