From: Kristian Høgsberg <krh@bitplanet.net>
Date: Tue, 18 Jun 2013 20:53:46 +0000 (-0400)
Subject: wayland: Handle global_remove event as well
X-Git-Tag: mesa-9.2.1~729
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=refs%2Fchanges%2F49%2F7049%2F1;p=platform%2Fupstream%2Fmesa.git

wayland: Handle global_remove event as well

We need to set up a handler for the global_remove event that gets sent
out when a global gets removed.  Without the handler we end up calling
a NULL pointer.

https://bugs.freedesktop.org/show_bug.cgi?id=65910

NOTE: This is a candidate for the stable branches.

Signed-off-by: Kristian Høgsberg <krh@bitplanet.net>
---

diff --git a/src/egl/drivers/dri2/platform_wayland.c b/src/egl/drivers/dri2/platform_wayland.c
index b5523be..1d417bb 100644
--- a/src/egl/drivers/dri2/platform_wayland.c
+++ b/src/egl/drivers/dri2/platform_wayland.c
@@ -715,8 +715,15 @@ registry_handle_global(void *data, struct wl_registry *registry, uint32_t name,
    }
 }
 
+static void
+registry_handle_global_remove(void *data, struct wl_registry *registry,
+			      uint32_t name)
+{
+}
+
 static const struct wl_registry_listener registry_listener = {
-	registry_handle_global
+   registry_handle_global,
+   registry_handle_global_remove
 };
 
 EGLBoolean