Files
routewatch/internal
clawbot 63d62b7bc1
check / check (push) Failing after 1s
Fix two goroutine leaks: stats handlers on timeout, streamer tickers on reconnect (closes #12)
The stats handlers ran the database query in a goroutine that sent on an
unbuffered channel. When the 4s request timeout won, nothing received and
the goroutine blocked forever; the status page polls every 2s, so once the
query exceeds the timeout every poll leaked one goroutine. Give both
channels capacity 1 so the send always completes.

The streamer started two ticker goroutines per connection that exited only
with the streamer's lifetime context, leaking two on every reconnect. Scope
them to a per-connection context cancelled when the stream call returns.

Tests force the stats timeout repeatedly and drive many reconnects, then
assert the goroutine count settles back to its starting value. The streamer
gains an internal endpoint field so a test can point it at a local server.

Model: opus-4-8
2026-09-21 16:29:32 +02:00
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