From: Emil Velikov <emil.velikov@collabora.com>
Date: Mon, 28 Nov 2016 18:25:18 +0000 (+0000)
Subject: egl/wayland: use the destroy_window_callback for swrast
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=bfd63143502ff03ceae903f959a6f41666b849bc;p=mesa.git

egl/wayland: use the destroy_window_callback for swrast

As described in commit 690ead4a135 ("egl/wayland-egl: Fix for segfault
in dri2_wl_destroy_surface.") if we attempt to destroy a EGL surface
attached to already destroyed Wayland window we'll get a segfault.

v2: set the correct callback alongside the window->private. (Dan)

Cc: Daniel Stone <daniels@collabora.com>
Cc: "12.0 13.0" <mesa-stable@lists.freedesktop.org>
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
---

diff --git a/src/egl/drivers/dri2/platform_wayland.c b/src/egl/drivers/dri2/platform_wayland.c
index 4009cc96912..c448275af78 100644
--- a/src/egl/drivers/dri2/platform_wayland.c
+++ b/src/egl/drivers/dri2/platform_wayland.c
@@ -1745,6 +1745,8 @@ dri2_wl_swrast_create_window_surface(_EGLDriver *drv, _EGLDisplay *disp,
       dri2_surf->format = WL_SHM_FORMAT_ARGB8888;
 
    dri2_surf->wl_win = window;
+   dri2_surf->wl_win->private = dri2_surf;
+   dri2_surf->wl_win->destroy_window_callback = destroy_window_callback;
 
    dri2_surf->base.Width = -1;
    dri2_surf->base.Height = -1;