free ww_fmap if any

SCCS-vsn: usr.bin/window/wwclose.c 3.3

diff --git a/usr/src/usr.bin/window/wwclose.c b/usr/src/usr.bin/window/wwclose.c
index a9cf14e..d35d26c 100644 (file)
--- a/usr/src/usr.bin/window/wwclose.c
+++ b/usr/src/usr.bin/window/wwclose.c
@@ -16,5 +16,7 @@ register struct ww *w;
        wwfree((char **)w->ww_win);
        wwfree((char **)w->ww_cov);
        wwfree((char **)w->ww_buf);
        wwfree((char **)w->ww_win);
        wwfree((char **)w->ww_cov);
        wwfree((char **)w->ww_buf);

+       if (w->ww_fmap != 0)
+               wwfree((char **)w->ww_fmap);

        free((char *)w);
 }
        free((char *)w);
 }