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-rw-r--r--src/egl/drivers/dri2/platform_wayland.c15
1 files changed, 13 insertions, 2 deletions
diff --git a/src/egl/drivers/dri2/platform_wayland.c b/src/egl/drivers/dri2/platform_wayland.c
index ccab192f916..789e0355956 100644
--- a/src/egl/drivers/dri2/platform_wayland.c
+++ b/src/egl/drivers/dri2/platform_wayland.c
@@ -118,6 +118,13 @@ resize_callback(struct wl_egl_window *wl_win, void *data)
(*dri2_dpy->flush->invalidate)(dri2_surf->dri_drawable);
}
+static void
+destroy_window_callback(void *data)
+{
+ struct dri2_egl_surface *dri2_surf = data;
+ dri2_surf->wl_win = NULL;
+}
+
/**
* Called via eglCreateWindowSurface(), drv->API.CreateWindowSurface().
*/
@@ -159,6 +166,7 @@ dri2_wl_create_surface(_EGLDriver *drv, _EGLDisplay *disp,
dri2_surf->wl_win->private = dri2_surf;
dri2_surf->wl_win->resize_callback = resize_callback;
+ dri2_surf->wl_win->destroy_window_callback = destroy_window_callback;
dri2_surf->base.Width = -1;
dri2_surf->base.Height = -1;
@@ -254,8 +262,11 @@ dri2_wl_destroy_surface(_EGLDriver *drv, _EGLDisplay *disp, _EGLSurface *surf)
if (dri2_surf->throttle_callback)
wl_callback_destroy(dri2_surf->throttle_callback);
- dri2_surf->wl_win->private = NULL;
- dri2_surf->wl_win->resize_callback = NULL;
+ if (dri2_surf->wl_win) {
+ dri2_surf->wl_win->private = NULL;
+ dri2_surf->wl_win->resize_callback = NULL;
+ dri2_surf->wl_win->destroy_window_callback = NULL;
+ }
free(surf);