From: Akihiro Sagawa <sagawa.aki@gmail.com>
Subject: [1/2] kernel32: Avoid uninitialised value read in GetCalendarInfoA.
Message-Id: <20140612224717.9C66.375B48EC@gmail.com>
Date: Thu, 12 Jun 2014 22:51:22 +0900


Fixes bug #28821.
http://bugs.winehq.org/show_bug.cgi?id=28821
---
 dlls/kernel32/time.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlls/kernel32/time.c b/dlls/kernel32/time.c
index 01d38fc..11df7ff 100644
--- a/dlls/kernel32/time.c
+++ b/dlls/kernel32/time.c
@@ -629,7 +629,7 @@ int WINAPI GetCalendarInfoA(LCID lcid, CALID Calendar, CALTYPE CalType,
 
     ret = GetCalendarInfoW(lcid, Calendar, CalType, lpCalDataW, cchData, lpValue);
     if(ret && lpCalDataW && lpCalData)
-      WideCharToMultiByte(CP_ACP, 0, lpCalDataW, cchData, lpCalData, cchData, NULL, NULL);
+      WideCharToMultiByte(CP_ACP, 0, lpCalDataW, -1, lpCalData, cchData, NULL, NULL);
     else if (CalType & CAL_RETURN_NUMBER)
         ret *= sizeof(WCHAR);
     HeapFree(GetProcessHeap(), 0, lpCalDataW);