Add ThreadSanitizer core dumping flags

This should let us have core dumps from crashed system test when
ThreadSanitizer is enabled.

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index a8549f644c524c59892ea8d607f87664d67a62d6..2a6311230e6b49e72761c080e41f26626ec18034 100644 (file)
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -22,7 +22,7 @@ variables:
 
   # Pass run-time flags to AddressSanitizer to get core dumps on error.
   ASAN_OPTIONS_COMMON: abort_on_error=1:disable_coredump=0:unmap_shadow_on_exit=1
-  TSAN_OPTIONS_COMMON: "second_deadlock_stack=1 history_size=7 log_exe_name=true log_path=tsan external_symbolizer_path=/usr/lib/llvm-11/bin/llvm-symbolizer"
+  TSAN_OPTIONS_COMMON: "disable_coredump=0 second_deadlock_stack=1 history_size=7 log_exe_name=true log_path=tsan external_symbolizer_path=/usr/lib/llvm-11/bin/llvm-symbolizer"
 
   TARBALL_EXTENSION: xz