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| author | Péter Szilágyi <peterke@gmail.com> | 2015-06-04 19:51:14 +0800 |
|---|---|---|
| committer | Péter Szilágyi <peterke@gmail.com> | 2015-06-04 19:51:14 +0800 |
| commit | 28c32d1b1bc9ed687713aa4de4eaab38d2a4cb08 (patch) | |
| tree | 3747e7ea7d0a88bcaf604f4fd7870a8b0264f9ae /eth/downloader/queue.go | |
| parent | 861031491860c69f29e1444c22dd84c38abfedf4 (diff) | |
| download | go-tangerine-28c32d1b1bc9ed687713aa4de4eaab38d2a4cb08.tar.gz go-tangerine-28c32d1b1bc9ed687713aa4de4eaab38d2a4cb08.tar.zst go-tangerine-28c32d1b1bc9ed687713aa4de4eaab38d2a4cb08.zip | |
eth/downloader: fix #1178, don't request blocks beyond the cache bounds
Diffstat (limited to 'eth/downloader/queue.go')
| -rw-r--r-- | eth/downloader/queue.go | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/eth/downloader/queue.go b/eth/downloader/queue.go index 69d91512a..02fa667f1 100644 --- a/eth/downloader/queue.go +++ b/eth/downloader/queue.go @@ -225,7 +225,7 @@ func (q *queue) Reserve(p *peer) *fetchRequest { skip := make(map[common.Hash]int) capacity := p.Capacity() - for len(send) < space && len(send) < capacity && !q.hashQueue.Empty() { + for proc := 0; proc < space && len(send) < capacity && !q.hashQueue.Empty(); proc++ { hash, priority := q.hashQueue.Pop() if p.ignored.Has(hash) { skip[hash.(common.Hash)] = int(priority) |