From 6e8fb49d05e9ca063956f26db075ae08fd8f6efd Mon Sep 17 00:00:00 2001
From: q3cpma <hadrien.lacour@posteo.net>
Date: Fri, 1 Dec 2017 00:17:50 +0100
Subject: [PATCH] Whoops

---
 gfx/common/x11_common.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gfx/common/x11_common.c b/gfx/common/x11_common.c
index 5189cb3792..1375fd1186 100644
--- a/gfx/common/x11_common.c
+++ b/gfx/common/x11_common.c
@@ -173,7 +173,7 @@ static void x11_set_window_pid(Display *dpy, Window win)
     if((hostname = malloc(scret + 1)) == NULL)
         return;
 
-    if(gethostname(hostname, HOST_NAME_MAX + 1) == -1)
+    if(gethostname(hostname, scret + 1) == -1)
         RARCH_WARN("Failed to get hostname.\n");
     else
     {