fix: nil pointer when clear simulating bid

bnb-chain · Jun 24, 2024 · 9fb848a · 9fb848a
1 parent 1548452
commit 9fb848a
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/miner/bid_simulator.go b/miner/bid_simulator.go
@@ -420,7 +420,9 @@ func (b *bidSimulator) clearLoop() {
 
 		b.simBidMu.Lock()
 		if bid, ok := b.simulatingBid[parentHash]; ok {
-			bid.env.discard()
+			if bid.env != nil {
+				bid.env.discard()
+			}
 		}
 		delete(b.simulatingBid, parentHash)
 		for k, v := range b.simulatingBid {