From 3b377eb367eb6452d352860f90025eb0f4ec3d31 Mon Sep 17 00:00:00 2001
From: Florian Lehner <dev@der-flo.net>
Date: Tue, 11 Jun 2024 20:54:22 +0200
Subject: [PATCH] fixup: reset buffer

Signed-off-by: Florian Lehner <dev@der-flo.net>
---
 conn_linux.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/conn_linux.go b/conn_linux.go
index aa55831..c7e44b5 100644
--- a/conn_linux.go
+++ b/conn_linux.go
@@ -134,6 +134,10 @@ func (c *conn) Receive() ([]Message, error) {
 	bufPtr := c.bufPool.Get().(*[]byte)
 	b := (*bufPtr)[:os.Getpagesize()]
 	defer func() {
+		// Reset buffer content.
+		for i := 0; i < len(*bufPtr); i++ {
+			(*bufPtr)[i] = 0
+		}
 		c.bufPool.Put(bufPtr)
 	}()