diff options
Diffstat (limited to 'eth/downloader/downloader.go')
| -rw-r--r-- | eth/downloader/downloader.go | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/eth/downloader/downloader.go b/eth/downloader/downloader.go index a97cce1ef..18f8d2ba8 100644 --- a/eth/downloader/downloader.go +++ b/eth/downloader/downloader.go @@ -130,9 +130,12 @@ func (d *Downloader) Synchronise(id string, hash common.Hash) error { defer atomic.StoreInt32(&d.synchronising, 0) // Abort if the queue still contains some leftover data - if _, cached := d.queue.Size(); cached > 0 { + if _, cached := d.queue.Size(); cached > 0 && d.queue.GetHeadBlock() != nil { return errPendingQueue } + // Reset the queue to clean any internal leftover state + d.queue.Reset() + // Retrieve the origin peer and initiate the downloading process p := d.peers[id] if p == nil { |