Expand stacktrace buffer for tsan (#7167)

Change the default from 2 to 4 to help with 'failed to restore the stack' situation. Also, dump stacktrace for ubsan.
realm · Nov 24, 2023 · 2fab39e · 2fab39e
1 parent 8f55f1c
commit 2fab39e
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/evergreen/config.yml b/evergreen/config.yml
@@ -266,7 +266,8 @@ functions:
           if [[ -n "${run_with_encryption}" ]]; then
               export UNITTEST_ENCRYPT_ALL=1
           fi
-          export TSAN_OPTIONS="suppressions=$(pwd)/test/tsan.suppress"
+          export TSAN_OPTIONS="suppressions=$(pwd)/test/tsan.suppress history_size=4"
+          export UBSAN_OPTIONS="print_stacktrace=1"
 
           cd build
           if ! $CTEST -C ${cmake_build_type|Debug} $TEST_FLAGS; then