[hackers] [dwm][PATCH] remember to free everything we create

[Devin J. Pohly]

Leaks found with Valgrind.  Alternatively, drw_fontset_free could be
called from drw_free if drw->fonts != NULL.
---
 dwm.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/dwm.c b/dwm.c
index 4465af1..03f9546 100644
--- a/dwm.c
+++ b/dwm.c
@@ -486,7 +486,9 @@ cleanup(void)
                drw_cur_free(drw, cursor[i]);
        for (i = 0; i < LENGTH(colors); i++)
                free(scheme[i]);
+       free(scheme);
        XDestroyWindow(dpy, wmcheckwin);
+       drw_fontset_free(drw->fonts);
        drw_free(drw);
        XSync(dpy, False);
        XSetInputFocus(dpy, PointerRoot, RevertToPointerRoot, CurrentTime);
-- 
2.25.0