From 2d3856d3addc0fb1e3d1e214fb24c701d641c296 Mon Sep 17 00:00:00 2001
From: "Stephen M. Cameron" <stephenmcameron@gmail.com>
Date: Fri, 1 Oct 2021 02:23:00 -0400
Subject: [PATCH] Prevent readFile from returning uninitialized pointer on
 fopen() failure.

Signed-off-by: Stephen M. Cameron <stephenmcameron@gmail.com>
---
 src/system/io.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/system/io.c b/src/system/io.c
index ed59acf..dfd6ab4 100644
--- a/src/system/io.c
+++ b/src/system/io.c
@@ -44,7 +44,7 @@ char *getFileLocation(char *filename)
 
 char *readFile(char *filename)
 {
-	char *buffer;
+	char *buffer = NULL;
 	long length;
 	FILE *file;