From 04c84dc36c2646eeb493f97ae29c58b8bd8b99b3 Mon Sep 17 00:00:00 2001
From: twinaphex <libretro@gmail.com>
Date: Fri, 30 May 2014 20:41:31 +0200
Subject: [PATCH] (RGUI) Return null if calloc of rgui struct fails in
 rgui_init

---
 frontend/menu/disp/rgui.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/frontend/menu/disp/rgui.c b/frontend/menu/disp/rgui.c
index fe356f350c..e0a5f9bb48 100644
--- a/frontend/menu/disp/rgui.c
+++ b/frontend/menu/disp/rgui.c
@@ -580,6 +580,9 @@ static void *rgui_init(void)
 
    rgui_handle_t *rgui = (rgui_handle_t*)calloc(1, sizeof(*rgui));
 
+   if (!rgui)
+      return NULL;
+
    rgui->frame_buf = framebuf;
    rgui->width = 320;
    rgui->height = 240;
@@ -604,6 +607,7 @@ static void *rgui_init(void)
 static void rgui_free(void *data)
 {
    rgui_handle_t *rgui = (rgui_handle_t*)data;
+
    if (rgui->alloc_font)
       free((uint8_t*)rgui->font);
 }