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wayland: Avoid warning when switching out into another vt

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meta_wayland_pointer_get_client_pointer() may be called when the
MetaWaylandPointer as been already shut down, so the hash table will be
NULL at that moment.
This commit is contained in:
Carlos Garnacho 2015-08-14 14:48:43 +02:00
parent 804ab7894f
commit b64b159109
1 changed files with 2 additions and 0 deletions
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2
src/wayland/meta-wayland-pointer.c
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@ -111,6 +111,8 @@ MetaWaylandPointerClient *
meta_wayland_pointer_get_pointer_client (MetaWaylandPointer *pointer, meta_wayland_pointer_get_pointer_client (MetaWaylandPointer *pointer,
struct wl_client *client) struct wl_client *client)
{ {
if (!pointer->pointer_clients)
return NULL;
return g_hash_table_lookup (pointer->pointer_clients, client); return g_hash_table_lookup (pointer->pointer_clients, client);
} }