YQL-19940: Msan sanitizing

commit_hash:a7bee9ef953705fedbc2280f5a1eac81a305944f

1 files changed, 7 insertions, 0 deletions

diff --git a/yql/essentials/minikql/mkql_string_util_ut.cpp b/yql/essentials/minikql/mkql_string_util_ut.cpp
index f0d5545ab73..cec1be33fff 100644
--- a/yql/essentials/minikql/mkql_string_util_ut.cpp
+++ b/yql/essentials/minikql/mkql_string_util_ut.cpp
@@ -35,6 +35,8 @@ Y_UNIT_TEST_SUITE(TMiniKQLStringUtils) {
         }
     }
 
+// Disable test since it produces too much memory for msan.
+#if !defined(_msan_enabled_)
     Y_UNIT_TEST(MakeLargeString) {
         TScopedAlloc alloc(__LOCATION__);
 
@@ -65,7 +67,10 @@ Y_UNIT_TEST_SUITE(TMiniKQLStringUtils) {
             UNIT_ASSERT_VALUES_EQUAL(value.Capacity(), 0xFFFFFFF0ULL);
         }
     }
+#endif
 
+// Disable test since it produces too much memory for msan.
+#if !defined(_msan_enabled_)
     Y_UNIT_TEST(ConcatLargeString) {
         TScopedAlloc alloc(__LOCATION__);
 
@@ -85,5 +90,7 @@ Y_UNIT_TEST_SUITE(TMiniKQLStringUtils) {
             UNIT_FAIL("No exception!");
         } catch (const yexception&) {}
     }
+#endif
+
 }