From 733bf35a3037ba1a6646495aa9ea2138716251a7 Mon Sep 17 00:00:00 2001
From: zhengchao <zhengchao@iie.ac.cn>
Date: Thu, 17 Aug 2017 18:29:01 +0800
Subject: [PATCH] =?UTF-8?q?=E6=9C=89=E6=95=88expr=5Fid=E5=BA=94=E4=B8=BA?=
 =?UTF-8?q?=E5=A4=A7=E4=BA=8E=E7=AD=89=E4=BA=8E0.?=
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---
 src/entry/Maat_rule.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/entry/Maat_rule.cpp b/src/entry/Maat_rule.cpp
index f76885c..a03cd4d 100644
--- a/src/entry/Maat_rule.cpp
+++ b/src/entry/Maat_rule.cpp
@@ -1460,7 +1460,7 @@ unsigned int del_region_from_group(struct _Maat_group_inner_t* group,int region_
 			for(j=0;j<region_rule->expr_id_cnt;j++)
 			{
 				output_expr_id[j]=region_rule->expr_id_lb+j;
-				assert(output_expr_id[j]>0);
+				assert(output_expr_id[j]>=0);
 			}
 			assert(j<=output_size);	
 			region_rule->region_id=0;