修正在VLAN Flipping接入方式时填充控制域没有判断隧道边界导致的段错误。v4.3.15-20191011

1 files changed, 3 insertions, 2 deletions

diff --git a/tunnat/include/tunnel.h b/tunnat/include/tunnel.h
index 937c173..086dc78 100644
--- a/tunnat/include/tunnel.h
+++ b/tunnat/include/tunnel.h
@@ -437,11 +437,12 @@ struct TunnelContainerArray
 
     TunnelContainer * GetTunContainerWithType(enum tunnel_type type)
     {
-        for (auto & tun_container : tun_array)
+        for (unsigned int i = 0; i < sz_array; i++)
         {
+            auto & tun_container = tun_array[i];
             if (tun_container.ThisTunType() == type) return &tun_container;
         }
-
+        
         return nullptr;
     }