1 files changed, 1 insertions, 1 deletions

diff --git a/src/window.c b/src/window.c
index 6cdf2943e60..4c0c85fe827 100644
--- a/src/window.c
+++ b/src/window.c
@@ -5175,7 +5175,7 @@ freeze_window_starts (f, freeze_p)
      struct frame *f;
      int freeze_p;
 {
-  foreach_window (f, freeze_window_start, (void *) freeze_p);
+  foreach_window (f, freeze_window_start, (void *) (freeze_p ? f : 0));
 }