From: John Hodge <tpg@portege.thepowersgang.com>
Date: Sun, 27 Sep 2009 10:23:20 +0000 (+0800)
Subject: Fixed offset issue with slashNum
X-Git-Tag: rel0.06~423
X-Git-Url: https://git.ucc.asn.au/?a=commitdiff_plain;h=12e1d80b700a6a47e8506dc23bb6e1d64a172bd4;p=tpg%2Facess2.git

Fixed offset issue with slashNum
---

diff --git a/Kernel/vfs/open.c b/Kernel/vfs/open.c
index 2eccac23..9069a73d 100644
--- a/Kernel/vfs/open.c
+++ b/Kernel/vfs/open.c
@@ -89,9 +89,9 @@ char *VFS_GetAbsPath(char *Path)
 			if(strncmp(&ret[read], "..", pos-read) == 0)
 			{
 				// If there is no higher, silently ignore
-				if(!slashNum)	continue;
+				if(slashNum < 2)	continue;
 				// Reverse write pointer
-				write = slashOffsets[ --slashNum ];
+				write = slashOffsets[ --slashNum - 1 ];
 				continue;
 			}
 		}