From 083e03785a1d2441f84e72c3adbdee95c2230b33 Mon Sep 17 00:00:00 2001
From: rodri <rgl@antares-labs.eu>
Date: Tue, 19 Dec 2023 12:11:39 +0000
Subject: initialize the zbuflk to zero.

---
 main.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/main.c b/main.c
index b01d2cf..49dfc43 100644
--- a/main.c
+++ b/main.c
@@ -299,6 +299,7 @@ mkfb(Rectangle r)
 	fb->zb = eallocmemimage(r, RGBA32);
 	fb->zbuf = emalloc(Dx(r)*Dy(r)*sizeof(*fb->zbuf));
 	memsetd(fb->zbuf, Inf(-1), Dx(r)*Dy(r));
+	memset(&fb->zbuflk, 0, sizeof(fb->zbuflk));
 	fb->nb = eallocmemimage(r, RGBA32);	/* XXX DBG */
 	fb->r = r;
 	return fb;
-- 
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