Index: base/shell/cmd/alias.c
===================================================================
--- base/shell/cmd/alias.c	(revision 62372)
+++ base/shell/cmd/alias.c	(working copy)
@@ -58,7 +58,7 @@
     DWORD len;
 
     len = GetConsoleAliasesLength(_T("cmd.exe"));
-    if (len <= 0)
+    if (len == 0)
         return;
 
     /* allocate memory for an extra \0 char to make parsing easier */