xwm: Fail safely if cursor is not found

It will use the stock 'x' cursor instead when the system cursors are not
provided.

Signed-off-by: Tiago Vignatti <tiago.vignatti@intel.com>

diff --git a/src/xwayland/window-manager.c b/src/xwayland/window-manager.c
index 6d4ce1b..57b4e3c 100644 (file)
--- a/src/xwayland/window-manager.c
+++ b/src/xwayland/window-manager.c
@@ -206,6 +206,9 @@ xcb_cursor_library_load_cursor(struct weston_wm *wm, const char *file)
                size = 32;
 
        images = XcursorLibraryLoadImages (file, NULL, size);
+       if (!images)
+               return -1;
+
        cursor = xcb_cursor_images_load_cursor (wm, images);
        XcursorImagesDestroy (images);