merge: check vector access (ydb-platform#7474) (ydb-platform#7591)

uzhastik · Sep 12, 2024 · 0e6f23e · 0e6f23e
1 parent 63dbb3b
commit 0e6f23e
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/ydb/services/metadata/ds_table/accessor_snapshot_base.cpp b/ydb/services/metadata/ds_table/accessor_snapshot_base.cpp
@@ -34,6 +34,7 @@ void TDSAccessorBase::Handle(NRequest::TEvRequestResult<NRequest::TDialogYQLRequ
         Y_ABORT_UNLESS(it != CurrentExistence.end());
         Y_ABORT_UNLESS(it->second);
         if (it->second == 1) {
+            Y_ABORT_UNLESS((int)replyIdx < qResult.result_sets().size());
             *qResultFull.add_result_sets() = std::move(qResult.result_sets()[replyIdx]);
             ++replyIdx;
         } else {