Alexandre Julliard : wineps: Add a comment about the trap for code checking tools.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 1f3873aae7310cd40e9fcfb0739e281bcbf32806
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=1f3873aae7310cd40e9fcfb073...

Author: Alexandre Julliard <julliard(a)winehq.org>
Date:   Tue Sep 21 15:55:33 2010 +0200

wineps: Add a comment about the trap for code checking tools.

---

 dlls/wineps.drv/init.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/dlls/wineps.drv/init.c b/dlls/wineps.drv/init.c
index 685a56a..f0c4e18 100644
--- a/dlls/wineps.drv/init.c
+++ b/dlls/wineps.drv/init.c
@@ -271,6 +271,7 @@ static LPDEVMODEA DEVMODEdupWtoA(HANDLE heap, const DEVMODEW *dmW)
     LPDEVMODEA dmA;
     DWORD size;
     BOOL Formname;
+    /* there is no pointer dereference here, if your code checking tool complains it's broken */
     ptrdiff_t off_formname = (const char *)dmW->dmFormName - (const char *)dmW;
 
     if(!dmW) return NULL;