提交 a4f4846f 编写于 作者: F Felix Lange 提交者: Jeffrey Wilcke

[release/1.3.4] eth/downloader: fix header download limiting

Fixes #2201
(cherry picked from commit 26e72b2c)
上级 7f83e68b
......@@ -1216,7 +1216,7 @@ func (d *Downloader) fetchHeaders(p *peer, td *big.Int, from uint64) error {
}
}
// Notify the content fetchers of new headers, but stop if queue is full
cont := d.queue.PendingBlocks() < maxQueuedHeaders || d.queue.PendingReceipts() < maxQueuedHeaders
cont := d.queue.PendingBlocks() < maxQueuedHeaders && d.queue.PendingReceipts() < maxQueuedHeaders
for _, ch := range []chan bool{d.bodyWakeCh, d.receiptWakeCh, d.stateWakeCh} {
if cont {
// We still have headers to fetch, send continuation wake signal (potential)
......
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