Fix race condition in istanbul core

celo-org · Nov 1, 2024 · 40b0de0 · 40b0de0
1 parent 8b5f9f4
commit 40b0de0
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/consensus/istanbul/core/handler.go b/consensus/istanbul/core/handler.go
@@ -36,7 +36,9 @@ func (c *core) Start() error {
 		return err
 	}
 
+	c.currentMu.Lock()
 	c.current = roundState
+	c.currentMu.Unlock()
 	c.roundChangeSetV2 = newRoundChangeSetV2(c.current.ValidatorSet())
 
 	// Reset the Round Change timer for the current round to timeout.