From dcf657f3438b0722043215b3ff3d85b0a0ccfef5 Mon Sep 17 00:00:00 2001
From: Frank Morgner <frankmorgner@gmail.com>
Date: Wed, 17 Feb 2016 08:11:42 +0100
Subject: [PATCH] npa: check if filename to read is non-null

avoids exception on Windows
---
 npa/src/scutil.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/npa/src/scutil.c b/npa/src/scutil.c
index 3566332..d737c24 100644
--- a/npa/src/scutil.c
+++ b/npa/src/scutil.c
@@ -312,7 +312,7 @@ int fread_to_eof(const char *file, unsigned char **buf, size_t *buflen)
     int r = 0;
     unsigned char *p;
 
-    if (!buflen || !buf)
+    if (!buflen || !buf || !file)
         goto err;
 
 #define MAX_READ_LEN 0xfff