From b5e3470442531717b2457b40ab412740296af1bc Mon Sep 17 00:00:00 2001
From: Sam James <sam@gentoo.org>
Date: Wed, 10 Apr 2024 12:38:51 +0100
Subject: [PATCH] ci: make UBSAN abort on errors

Unfortunately, UBSAN doesn't do this by default. See also the change
I made in Meson for this in October [0].

[0] https://github.com/mesonbuild/meson/commit/7b7d2e060b447de9c2642848847370a58711ac1c
---
 .github/workflows/ci.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 9aa4f9aa..ded9b68d 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -86,6 +86,7 @@ jobs:
       - name: Test with -fsanitize=address,undefined
         if: ${{ matrix.os == 'ubuntu-latest' && matrix.build_system == 'autotools' }}
         run: |
+            export UBSAN_OPTIONS=print_stacktrace=1:halt_on_error=1
             ./build-aux/ci_build.sh -b autotools -p test -f "-fsanitize=address,undefined" -d sandbox
             cd ../xz_build && make distclean