From bbbf2f8224502a8e31cf6607b89e1dc617919b70 Mon Sep 17 00:00:00 2001
From: Ivan Velickovic <i.velickovic@unsw.edu.au>
Date: Mon, 13 Nov 2023 14:02:10 +1100
Subject: [PATCH] examples/zig: turn off UBSAN

It's unclear whether we actually do have UB somewhere in the C code. For
now we turn off UBSAN in order to have the example work in debug mode.
---
 examples/zig/build.zig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/zig/build.zig b/examples/zig/build.zig
index 80b338a94..f4ef19c2c 100644
--- a/examples/zig/build.zig
+++ b/examples/zig/build.zig
@@ -88,7 +88,7 @@ pub fn build(b: *std.Build) void {
             "-Wno-unused-function",
             "-mstrict-align",
             "-DBOARD_qemu_arm_virt", // @ivanv: should not be necessary
-            // "-fno-sanitize=undefined",
+            "-fno-sanitize=undefined", // @ivanv: ideally we wouldn't have to turn off UBSAN
         }
     });