From 964a9568d962237656b0143002c28f30d6942627 Mon Sep 17 00:00:00 2001
From: YouROK <8yourok8@mail.ru>
Date: Tue, 16 Feb 2021 21:07:34 +0300
Subject: [PATCH] fix buffer crash

---
 src/server/torr/storage/torrstor/buffer.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/server/torr/storage/torrstor/buffer.go b/src/server/torr/storage/torrstor/buffer.go
index 8373c9f..bfeae4e 100644
--- a/src/server/torr/storage/torrstor/buffer.go
+++ b/src/server/torr/storage/torrstor/buffer.go
@@ -61,7 +61,7 @@ func (b *BufferPool) GetBuffer(p *Piece) (buff []byte, index int) {
 }
 
 func (b *BufferPool) ReleaseBuffer(index int) {
-	if index == -1 {
+	if index == -1 || b == nil {
 		return
 	}
 	b.mu.Lock()