mshtml: Adjust NS_ERROR_GENERATE_FAILURE to avoid shift overflow.

a0da827d · Gerald Pfeifer · Alexandre Julliard · 775de792 · a0da827d
Commit a0da827d authored Sep 07, 2015 by Gerald Pfeifer Committed by Alexandre Julliard Sep 08, 2015
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mshtml_private.h dlls/mshtml/mshtml_private.h +1 -1

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--- 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)