24-3 Fix using uninitialized value error. (#7224)

Co-authored-by: Daniil Cherednik <dcherednik@ydb.tech>
ydb-platform · Jul 30, 2024 · 63e04e6 · 63e04e6
1 parent 06b43aa
commit 63e04e6
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/ydb/core/kqp/opt/kqp_query_plan.cpp b/ydb/core/kqp/opt/kqp_query_plan.cpp
@@ -592,9 +592,7 @@ class TxPlanSerializer {
                 }
 
                 if (auto literal = key.Maybe<TCoUuid>()) {
-                    TStringStream out;
-                    NUuid::UuidBytesToString(literal.Cast().Literal().Value().Data(), out);
-                    return out.Str();
+                    return NUuid::UuidBytesToString(literal.Cast().Literal().StringValue());
                 }
 
                 if (auto literal = key.Maybe<TCoDataCtor>()) {