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fix exec context do not release temp expr ctx leads memory leak

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This commit is contained in:
18523270951@163.com
2023-08-29 09:40:32 +00:00
committed by ob-robot
parent 04f8e06269
commit 220556e5be
2 changed files with 4 additions and 0 deletions
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3
src/sql/engine/expr/ob_expr_frame_info.cpp
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@ -635,6 +635,9 @@ int ObTempExpr::eval(ObExecContext &exec_ctx, const ObNewRow &row, ObObj &result
ObTempExprCtxReplaceGuard exec_ctx_backup_guard(exec_ctx, *temp_expr_ctx);
OZ(rt_exprs_.at(expr_idx_).eval(*temp_expr_ctx, res_datum));
OZ(res_datum->to_obj(result, rt_exprs_.at(expr_idx_).obj_meta_));
if (!exec_ctx.use_temp_expr_ctx_cache()) {
temp_expr_ctx->~ObTempExprCtx();
}
LOG_TRACE("temp expr result", K(result), K(row), K(rt_exprs_));
}