forks/go-ethereum
1
0
Fork 1
mirror of https://github.com/ethereum/go-ethereum.git synced 2026-08-19 02:12:23 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

avoid posible zero index panic

Browse source
This commit is contained in:
maskpp 2024-09-13 22:51:06 +08:00
parent 9be2e010c1
commit 0476172e20
1 changed files with 1 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
core/txpool/blobpool/blobpool.go
View file

@ -566,7 +566,7 @@ func (p *BlobPool) recheck(addr common.Address, inclusions map[common.Hash]uint6
ids []uint64
nonces []uint64
)
for txs[0].nonce < next {
for ; len(txs) > 0 && txs[0].nonce < next; txs = txs[1:] {
ids = append(ids, txs[0].id)
nonces = append(nonces, txs[0].nonce)
@ -578,7 +578,6 @@ func (p *BlobPool) recheck(addr common.Address, inclusions map[common.Hash]uint6
if inclusions != nil {
p.offload(addr, txs[0].nonce, txs[0].id, inclusions)
}
txs = txs[1:]
}
log.Trace("Dropping overlapped blob transactions", "from", addr, "overlapped", nonces, "ids", ids, "left", len(txs))
dropOverlappedMeter.Mark(int64(len(ids)))