shell32: Do not annoy user when he disabled winemenubuilder

[André Hentschel]

---
 dlls/shell32/shelllink.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/dlls/shell32/shelllink.c b/dlls/shell32/shelllink.c
index b4a977a..05777ba 100644
--- a/dlls/shell32/shelllink.c
+++ b/dlls/shell32/shelllink.c
@@ -420,6 +420,9 @@ BOOL run_winemenubuilder( const WCHAR *args )
     GetSystemDirectoryW( app, MAX_PATH - sizeof(menubuilder)/sizeof(WCHAR) );
     strcatW( app, menubuilder );
 
+    if( GetFileAttributesW(app) == INVALID_FILE_ATTRIBUTES)
+        return FALSE;
+
     len = (strlenW( app ) + strlenW( args ) + 1) * sizeof(WCHAR);
     buffer = HeapAlloc( GetProcessHeap(), 0, len );
     if( !buffer )
-- 

Best Regards, André Hentschel