From: Marcus Fritzsch <marcus_fritzsch@mentor.com>
Date: Mon, 19 Jun 2017 08:16:20 +0000 (+0200)
Subject: do not initialize registry when display is unavailable
X-Git-Tag: 4.99.1~353
X-Git-Url: https://gerrit.automotivelinux.org/gerrit/gitweb?a=commitdiff_plain;h=c895f9ff2931f647d7309c841054487cd4fe898c;p=staging%2Fwindowmanager.git

do not initialize registry when display is unavailable

Signed-off-by: Marcus Fritzsch <marcus_fritzsch@mentor.com>
---

diff --git a/src/wayland.cpp b/src/wayland.cpp
index c2f55fa..ce20978 100644
--- a/src/wayland.cpp
+++ b/src/wayland.cpp
@@ -22,7 +22,7 @@ display::display()
            logdebug("wl::display ~display @ %p", d);
            wl_display_disconnect(d);
         })),
-     r(std::make_unique<struct registry>(d.get())) {}
+     r(!d ? nullptr : std::make_unique<struct registry>(d.get())) {}
 
 display::~display() {}