diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index ddbfd90b776db..b800f542bd393 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -217,7 +217,7 @@ jobs:
                 vulkan-headers \
                 wayland-protocols
             ./ci/build-freebsd.sh
-            meson test -C build
+            meson test -v -C build
 
   msys2:
     runs-on: windows-latest
diff --git a/ci/build-freebsd.sh b/ci/build-freebsd.sh
index c393fb25fee32..dd69d0714bf59 100755
--- a/ci/build-freebsd.sh
+++ b/ci/build-freebsd.sh
@@ -10,6 +10,7 @@ export LDFLAGS="$LDFLAGS -L/usr/local/lib"
 meson setup build \
     --werror      \
     -Dc_args="-Wno-error=deprecated -Wno-error=deprecated-declarations" \
+    -Db_sanitize=address,undefined \
     -Diconv=disabled \
     -Dlibmpv=true \
     -Dlua=enabled \