From 932fc3d353649266b0b515e94e6c3292f850d445 Mon Sep 17 00:00:00 2001
From: twinaphex <libretro@gmail.com>
Date: Thu, 19 Feb 2015 04:21:08 +0100
Subject: [PATCH] read_generic_file - add early return if rom_buf is NULL

---
 file_ops.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/file_ops.c b/file_ops.c
index 5bbc3a72dd..e477f3d044 100644
--- a/file_ops.c
+++ b/file_ops.c
@@ -121,6 +121,9 @@ static bool read_generic_file(const char *path, void **buf, ssize_t *len)
    if ((ret = fread(rom_buf, 1, _len, file)) < _len)
       RARCH_WARN("Didn't read whole file.\n");
 
+   if (!rom_buf)
+      goto error;
+
    *buf    = rom_buf;
 
    /* Allow for easy reading of strings to be safe.