From c5c63a1a3daaee0b7874484cc0aa9cbad096bf82 Mon Sep 17 00:00:00 2001
From: Rene Kita <mail@rkta.de>
Date: Mon, 30 Aug 2021 20:09:11 +0200
Subject: [PATCH] Fix a potential buffer overflow

When compiling with -Wformat-overflow=2 GCC reports:
  note: 'sprintf' output between 16 and 35 bytes into a destination of size 32
---
 buffer.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/buffer.c b/buffer.c
index e70cffe..083ecf6 100644
--- a/buffer.c
+++ b/buffer.c
@@ -239,7 +239,7 @@ writeBufferName(Buffer *buf, int n)
 void
 gotoLine(Buffer *buf, int n)
 {
-    char msg[32];
+    char msg[36];
     Line *l = buf->firstLine;
 
     if (l == NULL)
@@ -284,7 +284,7 @@ gotoLine(Buffer *buf, int n)
 void
 gotoRealLine(Buffer *buf, int n)
 {
-    char msg[32];
+    char msg[36];
     Line *l = buf->firstLine;
 
     if (l == NULL)