GoSync

sync package. Mutex, RWMutex, Once — not security sinks but relevant for race condition detection rules.

Other Methods

.Lock()Neutral

Signature

Lock()

Acquires mutex. Missing unlock is a resource leak finding.

.Unlock()Neutral

Signature

Unlock()

Releases mutex. Must be called, typically via defer.

FQN	Field
sync	fqns[0]

Wrong FQN → 0 findings. Verify with: change fqns to garbage → must produce 0 results.

go.mod

// standard library — no go.mod entry required

rule.py

from codepathfinder.go_rule import GoSync