fix crash in some times

2025-12-19 13:36:09 +05:00 · 2021-06-30 22:08:59 +03:00
parent a75c05398e
commit 6209f03ade
1 changed files with 6 additions and 4 deletions
--- a/server/torr/storage/torrstor/cache.go
+++ b/server/torr/storage/torrstor/cache.go
@@ -121,12 +121,14 @@ func (c *Cache) AdjustRA(readahead int64) {
 	if settings.BTsets.CacheSize == 0 {
 		c.capacity = readahead * 3
 	}
+	if len(c.readers) > 0 {
 		c.muReaders.Lock()
 		for r, _ := range c.readers {
 			r.SetReadahead(readahead)
 		}
 		c.muReaders.Unlock()
 	}
+}

 func (c *Cache) GetState() *state.CacheState {
 	cState := new(state.CacheState)