From 02b90d34565d3f54f51856f8a34a68e4fa0e32a3 Mon Sep 17 00:00:00 2001
From: twinaphex <libretro@gmail.com>
Date: Thu, 20 Nov 2014 06:37:03 +0100
Subject: [PATCH] libretro_dummy_retro_deinit - check if buffer needs to be
 freed first

---
 dynamic_dummy.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/dynamic_dummy.c b/dynamic_dummy.c
index 15ed275180..ac872d947e 100644
--- a/dynamic_dummy.c
+++ b/dynamic_dummy.c
@@ -29,7 +29,8 @@ void libretro_dummy_retro_init(void)
 
 void libretro_dummy_retro_deinit(void)
 {
-   free(frame_buf);
+   if (frame_buf)
+      free(frame_buf);
    frame_buf = NULL;
 }