From 8c8771e04d482838de347aef3d1c15d26f3fe782 Mon Sep 17 00:00:00 2001
From: Doczom <Doczom@kolibrios.org>
Date: Fri, 17 Dec 2021 06:07:45 +0000
Subject: [PATCH] add check handler driver

git-svn-id: svn://kolibrios.org@9430 a494cfbc-eb01-0410-851d-a64ba20cac60
---
 kernel/trunk/core/dll.inc | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/kernel/trunk/core/dll.inc b/kernel/trunk/core/dll.inc
index 5083255dc1..e27841bc17 100644
--- a/kernel/trunk/core/dll.inc
+++ b/kernel/trunk/core/dll.inc
@@ -172,6 +172,10 @@ srv_handlerEx:
         jae     .fail
 
         mov     eax, [ecx+handle]
+
+        cmp     eax, OS_BASE
+        jae     .fail
+
         cmp     [eax+SRV.magic], ' SRV'
         jne     .fail