fix: fix potential index out of range risk

bnb-chain · Dec 23, 2024 · 7012e8a · 7012e8a
1 parent 6bbc128
commit 7012e8a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/core/txpool/bundlepool/bundlepool.go b/core/txpool/bundlepool/bundlepool.go
@@ -375,7 +375,7 @@ func (p *BundlePool) reset(newHead *types.Header) {
 			(bundle.MaxBlockNumber != 0 && newHead.Number.Cmp(new(big.Int).SetUint64(bundle.MaxBlockNumber)) > 0) {
 			p.slots -= numSlots(p.bundles[hash])
 			delete(p.bundles, hash)
-		} else if txSet.Contains(bundle.Txs[0].Hash()) {
+		} else if len(bundle.Txs) == 0 || txSet.Contains(bundle.Txs[0].Hash()) {
 			p.slots -= numSlots(p.bundles[hash])
 			delete(p.bundles, hash)
 		}