Abort on UBSAN errors

Previously, UBSAN errors might slip undetected.

(cherry picked from commit 1451bb7390d56feaf3b2610cd8cfe2c2e5a064c0)

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index beec448aefe771252b86b68ce2588eb5f1740d24..bd451dcf70e94a03c8a1c4efd10ebbb0e40196ac 100644 (file)
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -23,6 +23,7 @@ variables:
   # Pass run-time flags to AddressSanitizer to get core dumps on error.
   ASAN_OPTIONS: abort_on_error=1:disable_coredump=0:unmap_shadow_on_exit=1
   TSAN_OPTIONS_COMMON: "disable_coredump=0 second_deadlock_stack=1 history_size=7 log_exe_name=true log_path=tsan"
+  UBSAN_OPTIONS: "halt_on_error=1:abort_on_error=1:disable_coredump=0"
 
   TARBALL_EXTENSION: xz