to issue<47065195>:fix memory leak of pl temp when using udf in sql stmt

2023-01-04 14:08:13 +00:00
parent 30b78e5855
commit a09a9911fe
2 changed files with 5 additions and 2 deletions
--- a/src/sql/engine/expr/ob_expr_udf.cpp
+++ b/src/sql/engine/expr/ob_expr_udf.cpp
@ -522,6 +522,7 @@ int ObExprUDF::eval_udf(const ObExpr &expr, ObEvalCtx &ctx, ObDatum &res)
        OZ (ctx.exec_ctx_.get_pl_ctx()->add(result));
      } else {
        OZ (deep_copy_obj(alloc, tmp_result, result));
+        OX (ctx.exec_ctx_.get_pl_ctx()->reset_obj());
      }
    } else {
      result = tmp_result;