From 5794c2051c696c59759e268c148f8e8e6609fed3 Mon Sep 17 00:00:00 2001
From: twinaphex <libretro@gmail.com>
Date: Mon, 6 May 2019 03:09:44 +0200
Subject: [PATCH] path_mkdir - safety check

---
 libretro-common/file/file_path.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/libretro-common/file/file_path.c b/libretro-common/file/file_path.c
index 53f1cced3f..b412fd8d44 100644
--- a/libretro-common/file/file_path.c
+++ b/libretro-common/file/file_path.c
@@ -205,6 +205,10 @@ bool path_mkdir(const char *dir)
    /* Use heap. Real chance of stack 
     * overflow if we recurse too hard. */
    basedir            = strdup(dir);
+
+   if (!basedir)
+	   return false;
+
    path_parent_dir(basedir);
 
    if (!*basedir || !strcmp(basedir, dir))