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MetaSurfaceActorWayland: Don't dereference surface before NULL check

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Fixes regression introduced in ba7c524a18d73679ba1e2b8835254774f7726e8d.

https://bugzilla.gnome.org/show_bug.cgi?id=744453
This commit is contained in:
Jonas Ådahl 2015-07-15 17:08:44 +08:00
parent f295349e26
commit 5d10196919
1 changed files with 2 additions and 2 deletions
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4
src/compositor/meta-surface-actor-wayland.c
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@ -108,10 +108,10 @@ meta_surface_actor_wayland_get_scale (MetaSurfaceActorWayland *actor)
{ {
MetaSurfaceActorWaylandPrivate *priv = meta_surface_actor_wayland_get_instance_private (actor); MetaSurfaceActorWaylandPrivate *priv = meta_surface_actor_wayland_get_instance_private (actor);
MetaWaylandSurface *surface = priv->surface; MetaWaylandSurface *surface = priv->surface;
MetaWindow *window = surface->window; MetaWindow *window = NULL;
int output_scale = 1; int output_scale = 1;
if (!priv->surface) if (!surface)
return 1; return 1;
while (surface) while (surface)