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Merge pull request #629 from emersion/safe-wl-resource-get-user-data

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Wrap wl_resource_get_user_data into safer helper functions
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Drew DeVault 2018-02-16 09:27:26 -05:00 • committed by GitHub
commit 8c1cc45c7d
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18 changed files with 474 additions and 213 deletions
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xwayland/xwm.c
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@ -742,7 +742,7 @@ static void xwm_handle_surface_id_message(struct wlr_xwm *xwm,
struct wl_resource *resource =
wl_client_get_object(xwm->xwayland->client, id);
if (resource) {
struct wlr_surface *surface = wl_resource_get_user_data(resource);
struct wlr_surface *surface = wlr_surface_from_resource(resource);
xsurface->surface_id = 0;
xwm_map_shell_surface(xwm, xsurface, surface);
} else {