Alexandre Julliard : wineps: Add a comment about the trap for code checking tools.
Alexandre Julliard
julliard at winehq.org
Tue Sep 21 13:59:30 CDT 2010
Module: wine
Branch: master
Commit: 1f3873aae7310cd40e9fcfb0739e281bcbf32806
URL: http://source.winehq.org/git/wine.git/?a=commit;h=1f3873aae7310cd40e9fcfb0739e281bcbf32806
Author: Alexandre Julliard <julliard at 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;
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