From a859d2dc3f39e9d42b2208e9d3b4e7262f337542 Mon Sep 17 00:00:00 2001
From: twinaphex <libretro@gmail.com>
Date: Fri, 13 Jan 2017 18:24:24 +0100
Subject: [PATCH] Prevent memory leak

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

diff --git a/core_info.c b/core_info.c
index fa3b484b98..ec198fbbfe 100644
--- a/core_info.c
+++ b/core_info.c
@@ -126,6 +126,9 @@ static void core_info_list_resolve_all_firmware(
             free(tmp);
             tmp = NULL;
          }
+         if (tmp)
+            free(tmp);
+         tmp = NULL;
          if (config_get_bool(config, opt_key , &tmp_bool))
             info->firmware[c].optional = tmp_bool;
       }