From bd1e1c3005baca44df4facd4d37da1e5f4431e9b Mon Sep 17 00:00:00 2001
From: Nikolay Sivov <nsivov@codeweavers.com>
Date: Fri, 7 Dec 2018 13:59:21 +0300
Subject: [PATCH] steamclient: Do not overwrite output buffer too early.

---
 lsteamclient/steamclient_main.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/lsteamclient/steamclient_main.c b/lsteamclient/steamclient_main.c
index f994f4df..684682e0 100644
--- a/lsteamclient/steamclient_main.c
+++ b/lsteamclient/steamclient_main.c
@@ -40,12 +40,14 @@ unsigned int steamclient_unix_path_to_dos_path(bool api_result, const char *src,
     WCHAR *dosW;
     uint32 r;
 
-    *dst = 0;
-
-    if(!src || !api_result)
+    if(!src || !api_result){
+        *dst = 0;
         return 0;
+    }
 
     dosW = wine_get_dos_file_name(src);
+    *dst = 0;
+
     if(!dosW){
         WARN("Unable to convert unix filename to DOS: %s\n", src);
         return 0;