From 15e7078361c9515b0530c9bb96bf32df7d1b21d6 Mon Sep 17 00:00:00 2001
From: twinaphex <libretro@gmail.com>
Date: Wed, 22 May 2019 05:28:20 +0200
Subject: [PATCH] string_list_free - try to be safer

---
 libretro-common/lists/string_list.c | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)

diff --git a/libretro-common/lists/string_list.c b/libretro-common/lists/string_list.c
index a96dd2975a..f9e773194e 100644
--- a/libretro-common/lists/string_list.c
+++ b/libretro-common/lists/string_list.c
@@ -41,15 +41,18 @@ void string_list_free(struct string_list *list)
    if (!list)
       return;
 
-   for (i = 0; i < list->size; i++)
+   if (list->elems)
    {
-      if (list->elems[i].data)
-         free(list->elems[i].data);
-      list->elems[i].data = NULL;
+      for (i = 0; i < list->size; i++)
+      {
+         if (list->elems[i].data)
+            free(list->elems[i].data);
+         list->elems[i].data = NULL;
+      }
+
+      free(list->elems);
    }
 
-   if (list->elems)
-      free(list->elems);
    list->elems = NULL; 
    free(list);
 }