From cb0c6cee9aea64564aefe8994d704ca7091af990 Mon Sep 17 00:00:00 2001
From: pathoswithin <pathoswithin@kolibrios.org>
Date: Tue, 3 Oct 2017 10:27:20 +0000
Subject: [PATCH] sysfunction 70.10 new name validation

git-svn-id: svn://kolibrios.org@7040 a494cfbc-eb01-0410-851d-a64ba20cac60
---
 kernel/trunk/blkdev/disk.inc | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/kernel/trunk/blkdev/disk.inc b/kernel/trunk/blkdev/disk.inc
index 769dc40a84..a538b8d635 100644
--- a/kernel/trunk/blkdev/disk.inc
+++ b/kernel/trunk/blkdev/disk.inc
@@ -1509,9 +1509,11 @@ dyndisk_handler:
         pop     edi ebp
         mov     byte [edi], '/'
         popd    [ebp] edi esi ebx
+        add     edi, 2
         test    eax, eax
         jz      .errorRename
-        add     edi, 2
+        cmp     byte [edi], 0
+        jz      .errorRename
 .callFS:
         pop     eax ebp
         call    eax