message: ci: Show UBSan errors
diff: @@ -88,8 +88,6 @@ commands:
  working_directory: ~/build
  command: |
  set +e
  - # TODO: Make UBSan warnings fatal.
  - # export UBSAN_OPTIONS=halt_on_error=1
  expected=" PASSED 4433, FAILED 42, SKIPPED 7338."
  result=$(bin/fizzy-spectests --skip-validation wasm-spec/test/core/json | tail -1)
  echo "Expected: $expected"
  @@ -208,6 +206,7 @@ jobs:
  environment:
  BUILD_TYPE: RelWithDebInfo
  CMAKE_OPTIONS: -DENABLE_ASSERTIONS=ON -DSANITIZE=address,undefined,implicit-conversion,nullability
  + UBSAN_OPTIONS: halt_on_error=1
  steps:
  - build
  - test
  