set correct varNameLen for %~dp0

svn path=/trunk/; revision=32081

diff --git a/reactos/base/shell/cmd/cmd.c b/reactos/base/shell/cmd/cmd.c
index 56a5623..cb62514 100644 (file)
--- a/reactos/base/shell/cmd/cmd.c
+++ b/reactos/base/shell/cmd/cmd.c
@@ -1305,8 +1305,7 @@ GetParsedEnvVar ( LPCTSTR varName, UINT* varNameLen, BOOL ModeSetA )
                if (_tcsncicmp(varName, _T("dp0"), 3) == 0)
                {
                        if ( varNameLen )
-                               *varNameLen = 4;
-                       varName += 2;
+                               *varNameLen = 5;
                        return bc->BatchFilePath;
                }
        case _T('0'):