From dd6e5c7c635e741e946b27ec49296ab2e5b0fe98 Mon Sep 17 00:00:00 2001
From: Yi Wu <yiwu@fb.com>
Date: Thu, 8 Jun 2017 12:30:28 -0700
Subject: [PATCH] Disable
 DBRangeDelTest::TailingIteratorRangeTombstoneUnsupported for ubsan

Summary:
UBSAN crashes when it run the test. Disabling it for UBSAN.
Closes https://github.com/facebook/rocksdb/pull/2427

Differential Revision: D5210897

Pulled By: yiwu-arbug

fbshipit-source-id: 2f5a876807c98d8db79ab9581965f7e6b29d4163
---
 db/db_range_del_test.cc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/db/db_range_del_test.cc b/db/db_range_del_test.cc
index 6723e1398..fcc43d3f7 100644
--- a/db/db_range_del_test.cc
+++ b/db/db_range_del_test.cc
@@ -791,6 +791,7 @@ TEST_F(DBRangeDelTest, IteratorIgnoresRangeDeletions) {
   db_->ReleaseSnapshot(snapshot);
 }
 
+#ifndef ROCKSDB_UBSAN_RUN
 TEST_F(DBRangeDelTest, TailingIteratorRangeTombstoneUnsupported) {
   db_->Put(WriteOptions(), "key", "val");
   // snapshot prevents key from being deleted during flush
@@ -817,6 +818,8 @@ TEST_F(DBRangeDelTest, TailingIteratorRangeTombstoneUnsupported) {
   }
   db_->ReleaseSnapshot(snapshot);
 }
+#endif  // !ROCKSDB_UBSAN_RUN
+
 #endif  // ROCKSDB_LITE
 
 }  // namespace rocksdb