cmake: suppress LeakSanitizer reports of known leaks

there are known leaks, which are tracked by qa/lsan.suppr, in Ceph. so let's reuse it so we don't see them when running unit test with ASan enabled. see also https://clang.llvm.org/docs/AddressSanitizer.html#issue-suppression Signed-off-by: Kefu Chai <[email protected]>
cybozu · Mar 26, 2024 · 02155b4 · 02155b4
1 parent a837f49
commit 02155b4
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/cmake/modules/AddCephTest.cmake b/cmake/modules/AddCephTest.cmake
@@ -32,7 +32,8 @@ function(add_ceph_test test_name test_path)
     set_property(TEST ${test_name}
       APPEND
       PROPERTY ENVIRONMENT
-      ASAN_OPTIONS=detect_odr_violation=0)
+      ASAN_OPTIONS=detect_odr_violation=0
+      LSAN_OPTIONS=suppressions=${CMAKE_SOURCE_DIR}/qa/lsan.supp)
   endif()
   set_property(TEST ${test_name}
     PROPERTY TIMEOUT ${CEPH_TEST_TIMEOUT})