From 9e34967aef4741b48009afa8d40e31981880ad83 Mon Sep 17 00:00:00 2001
From: Jakub Sztandera <kubuxu@protocol.ai>
Date: Sun, 6 Oct 2019 13:56:15 +0200
Subject: [PATCH] Invalidate buf pointer after returning it to the pool

License: MIT
Signed-off-by: Jakub Sztandera <kubuxu@protocol.ai>
---
 buzhash.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/buzhash.go b/buzhash.go
index 4bbe009..40b2e93 100644
--- a/buzhash.go
+++ b/buzhash.go
@@ -42,6 +42,7 @@ func (b *Buzhash) NextBytes() ([]byte, error) {
 		} else {
 			b.err = err
 			pool.Put(buf)
+			b.buf = nil
 			return nil, err
 		}
 	}
-- 
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