Commit Graph
6 Commits
Author SHA1 Message Date
sneak 00803243de Fuzz NewManifestFromReader and cap the zstd decoder (closes #65)
check / check (push) Successful in 1m35s
FuzzNewManifestFromReader fails when the parser returns both or neither
of a manifest and an error, or allocates more than sixteen times its
input and the decompressed data it may read, plus room for the decoder's
window buffers. make test runs the seed corpus; make fuzz fuzzes for one
minute.

Parser bug: MaxDecompressedSize did not bound decompression. The zstd
decoder decoded a payload under 128 KiB in full before the LimitReader
read any of it. It now decodes synchronously, only what the LimitReader
reads, and refuses windows over the 8 MiB mfer writes with, since each
frame asking for a larger window gets a new buffer. Seeds: a frame
claiming 8 GiB, two frames together over the limit, empty frames with
growing windows.

Model: opus-5-5
2026-10-04 01:36:30 +00:00
clawbot a3749e9e9b cibuild: build with --no-cache like script/docker (closes #89)
check / check (push) Successful in 1m1s
A bare `docker build .` served the Dockerfile's check steps from the
layer cache on an unchanged tree and exited 0 without running them.
script/cibuild now computes the version on its own line and runs the
same build command as script/docker and the shared policy, --no-cache
included, so every CI build runs the checks. README.md describes
script/cibuild accordingly.

Model: opus-5-5
2026-10-03 17:41:55 +02:00
clawbot c3b5fe651a Stamp the tag or short commit in a plain docker build (closes #112)
check / check (push) Successful in 48s
.dockerignore now sends .git but not .git/config, which can hold a
credential and which git describe does not need. The build stage stamps
main.Gitrev from the VERSION build argument when one is given, otherwise
from git describe --tags --always, and fails if .git is present and no
version comes out. git there trusts /src whoever owns it, since a
context sent as a tar archive keeps its files' owners. script/docker is
replaced by the canonical copy, which passes VERSION; bin/gitrev.sh uses
--tags too, so every entrypoint stamps the same value for a clean
commit.

Model: opus-5-5
2026-10-02 08:53:34 +02:00
clawbot 7de4d6ec1c Rewrite script/test to the canonical race-enabled pattern (closes #67)
check / check (push) Successful in 51s
script/test now runs go test -timeout 30s -race -cover ./..., quiet on success and rerunning verbose on failure. -race exposed a data race on the process-global apex/log logger: Init reconfigured it on every CLI run while other goroutines logged through it. internal/log now mutates the global under the write lock and reads it under the read lock; WithError is dropped because its Entry logged outside that lock, and run() reports a failed command's error via log.Errorf instead (still shown under -q). The corruption fuzz test is scaled to 1500 files / 100 iterations to fit the budget under -race; it pins the same claims at reduced breadth. Independent review ran the Docker lint gate uncached.

Model: opus-4-8 (implementation, review)
model: claude-fable-5
2026-09-21 15:17:50 +02:00
clawbot 5683d0f4ff Configure prettier and make fmt-check cover markdown (closes #69)
check / check (push) Successful in 4s
Adds .prettierrc and .prettierignore, a single script/prettier entrypoint shared by fmt and fmt-check so the two cannot drift, and prettier 3.9.6 pinned by yarn.lock integrity hash.

Markdown formatting is now gated in the authoritative Docker build via a new mdfmt stage, since the golangci-lint image has no node. REPO_POLICIES.md is ignored so local tooling cannot drift it from upstream.

Removes the || true that made the previous prettier invocation unable to fail.
2026-08-10 16:16:42 +02:00
sneak 6d19de74e7 scripts-to-rule-them-all (#58)
check / check (push) Successful in 6s
Reviewed-on: #58
Co-authored-by: sneak <sneak@sneak.berlin>
Co-committed-by: sneak <sneak@sneak.berlin>
2026-07-07 02:13:35 +02:00