macos: handle NULL frame-clock when thawing

2022-01-29 16:19:57 -08:00
parent 06ec4ec148
commit ea43939f52
1 changed files with 2 additions and 1 deletions
--- a/gdk/macos/gdkmacossurface.c
+++ b/gdk/macos/gdkmacossurface.c
@@ -726,7 +726,8 @@ _gdk_macos_surface_thaw (GdkMacosSurface *self,

  gdk_surface_thaw_updates (GDK_SURFACE (self));

-  frame_clock = gdk_surface_get_frame_clock (GDK_SURFACE (self));
+  if (!(frame_clock = gdk_surface_get_frame_clock (GDK_SURFACE (self))))
+    return;

  if (self->pending_frame_counter)
    {