Gerald Pfeifer : mshtml: Adjust NS_ERROR_GENERATE_FAILURE to avoid shift overflow.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: a0da827d61640e91302d96492ce5f0ce9f06948a
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=a0da827d61640e91302d96492c...

Author: Gerald Pfeifer 
Date:   Mon Sep  7 23:51:57 2015 +0200

mshtml: Adjust NS_ERROR_GENERATE_FAILURE to avoid shift overflow.

---

dlls/mshtml/mshtml_private.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlls/mshtml/mshtml_private.h b/dlls/mshtml/mshtml_private.h
index 58ef423..55375d4 100644
--- a/dlls/mshtml/mshtml_private.h
+++ b/dlls/mshtml/mshtml_private.h
@@ -40,7 +40,7 @@
 #include "nsiface.h"

#define NS_ERROR_GENERATE_FAILURE(module,code) \
-    ((nsresult) (((UINT32)(1<<31)) | ((UINT32)(module+0x45)<<16) | ((UINT32)(code))))
+    ((nsresult) (((UINT32)(1u<<31)) | ((UINT32)(module+0x45)<<16) | ((UINT32)(code))))

#define NS_OK                     ((nsresult)0x00000000L)
 #define NS_ERROR_FAILURE          ((nsresult)0x80004005L)