Files
helmfile/pkg
FloandClaude Fable 5.1 5a241f68dc fix(list): avoid deadlock in helmfile list with more than 100 states (#2773)
fix(list): collect releases under a mutex to avoid deadlock with more than 100 states

ListReleases gathered per-state results through a channel with a fixed
buffer of 100 that was drained only after ForEachState had visited every
state. The 101st state carrying releases therefore blocked on the send
forever: `helmfile list` hung with no output and ignored SIGTERM.

Append to the result slice under a mutex instead. ForEachState may run the
callback concurrently, and the existing sort keeps the output order
deterministic, so nothing else changes.

Adds TestListWithManyStates (101 helmfile.d states, fails fast on a hang).

Resolves #2772

Signed-off-by: Florian Müller <7556827+max06@users.noreply.github.com>
Co-authored-by: Claude Fable 5.1 <noreply@anthropic.com>
2026-09-11 07:53:07 +08:00
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