Daniel Lehman : oleaut32: Return FALSE from SystemTimeToVariantTime if day > 31 or year is negative.

[Alexandre Julliard]

Module: wine
Branch: stable
Commit: d3e86cc8c748ebccb14c6a3739236f875083aa1a
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=d3e86cc8c748ebccb14c6a3739...

Author: Daniel Lehman <dlehman(a)esri.com>
Date:   Mon Jan 30 11:12:54 2012 -0800

oleaut32: Return FALSE from SystemTimeToVariantTime if day > 31 or year is negative.

(cherry picked from commit 8306518424a24a19c9c88d87f98fd3ac0024415a)

---

 dlls/oleaut32/variant.c |    4 ++++
 1 file changed, 4 insertions(+)

diff --git a/dlls/oleaut32/variant.c b/dlls/oleaut32/variant.c
index c343578..d4c6f6c 100644
--- a/dlls/oleaut32/variant.c
+++ b/dlls/oleaut32/variant.c
@@ -1312,6 +1312,10 @@ INT WINAPI SystemTimeToVariantTime(LPSYSTEMTIME lpSt, double *pDateOut)
 
   if (lpSt->wMonth > 12)
     return FALSE;
+  if (lpSt->wDay > 31)
+    return FALSE;
+  if ((short)lpSt->wYear < 0)
+    return FALSE;
 
   ud.st = *lpSt;
   return VarDateFromUdate(&ud, 0, pDateOut) == S_OK;