From 23c5b9ce3c50a7c7aaa9a5734cad50d12610d8d8 Mon Sep 17 00:00:00 2001
From: Benny Baumann <BenBE@geshi.org>
Date: Thu, 4 Mar 2021 23:42:24 +0100
Subject: [PATCH] Ensure buffer for gethostname(2) is properly terminated

---
 generic/hostname.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/generic/hostname.c b/generic/hostname.c
index 78404e43..2e3d5c31 100644
--- a/generic/hostname.c
+++ b/generic/hostname.c
@@ -13,4 +13,5 @@ in the source distribution for its full text.
 
 void Generic_hostname(char* buffer, size_t size) {
    gethostname(buffer, size - 1);
+   buffer[size - 1] = '\0';
 }