From 81b48e2ebfec83fb0a6daf7fad7a767d57fb1337 Mon Sep 17 00:00:00 2001
From: Mark Pizzolato <mark@infocomm.com>
Date: Tue, 7 May 2019 05:25:56 -0700
Subject: [PATCH] SCP: Fix potential crash with mixed path separators on
 Windows

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

diff --git a/sim_fio.c b/sim_fio.c
index 44eecafd..cc43e2c8 100644
--- a/sim_fio.c
+++ b/sim_fio.c
@@ -882,7 +882,8 @@ if ((hFind =  FindFirstFileA (cptr, &File)) != INVALID_HANDLE_VALUE) {
     GetFullPathNameA(cptr, sizeof(DirName), DirName, (char **)&c);
     c = strrchr (DirName, '\\');
     *c = '\0';                                  /* Truncate to just directory path */
-    if (!pathsep || (!strcmp (slash, "/*")))    /* Separator wasn't mentioned? */
+    if (!pathsep ||                             /* Separator wasn't mentioned? */
+        (slash && (0 == strcmp (slash, "/*")))) 
         pathsep = "\\";                         /* Default to Windows backslash */
     if (*pathsep == '/') {                      /* If slash separator? */
         while ((c = strchr (DirName, '\\')))