File u_02-Xephyr-Print-default-server-display-number-if-none-is-specified.patch of Package xorg-x11-server.5068

From: Egbert Eich <eich@freedesktop.org>
Date: Mon Mar 30 17:49:57 2015 +0200
Subject: [PATCH 2/2]Xephyr: Print default server display number if none is specified
Patch-mainline: to be upstreamed

References: bnc#925022
Signed-off-by: Egbert Eich <eich@suse.de>

Signed-off-by: Egbert Eich <eich@freedesktop.org>
---
 hw/kdrive/ephyr/hostx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hw/kdrive/ephyr/hostx.c b/hw/kdrive/ephyr/hostx.c
index 57e7dc2..b838b6e 100644
--- a/hw/kdrive/ephyr/hostx.c
+++ b/hw/kdrive/ephyr/hostx.c
@@ -166,7 +166,7 @@ hostx_set_win_title(KdScreenInfo *screen, const char *extra_text)
 
         memset(buf, 0, BUF_LEN + 1);
         snprintf(buf, BUF_LEN, "Xephyr on %s.%d %s",
-                 HostX.server_dpy_name,
+                 HostX.server_dpy_name ? HostX.server_dpy_name : ":0",
                  scrpriv->mynum, (extra_text != NULL) ? extra_text : "");
 
         xcb_icccm_set_wm_name(HostX.conn,