1 files changed, 1 insertions, 1 deletions

diff --git a/src/alloc.c b/src/alloc.c
index 8d7980932cf..615d2f37afa 100644
--- a/src/alloc.c
+++ b/src/alloc.c
@@ -6014,7 +6014,7 @@ mark_object (Lisp_Object arg)
               /* Mark glyphs for leaf windows.  Marking window
                  matrices is sufficient because frame matrices
                  use the same glyph memory.  */
-              if (NILP (WGET (w, hchild)) && NILP (WGET (w, vchild))
+              if (NILP (w->hchild) && NILP (w->vchild)
                   && w->current_matrix)
                 {
                   mark_glyph_matrix (w->current_matrix);