Index: src/libchcore/TWin32ErrorFormatter.cpp
===================================================================
diff -u -N -r86c2327549cd4fa98972cf9035f9a78451a00f88 -r8068e0c351055554340ac9755d1bc846893bf2b8
--- src/libchcore/TWin32ErrorFormatter.cpp	(.../TWin32ErrorFormatter.cpp)	(revision 86c2327549cd4fa98972cf9035f9a78451a00f88)
+++ src/libchcore/TWin32ErrorFormatter.cpp	(.../TWin32ErrorFormatter.cpp)	(revision 8068e0c351055554340ac9755d1bc846893bf2b8)
@@ -45,9 +45,9 @@
 
 		DWORD dwPos = 0;
 		if(hModule)
-			dwPos = FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_FROM_HMODULE, hModule, dwErrorCode, MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), pszBuffer, dwMaxError - 1, NULL);
+			dwPos = FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_FROM_HMODULE, hModule, dwErrorCode, MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), pszBuffer, dwMaxError - 1, nullptr);
 		else
-			dwPos = FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM, nullptr, dwErrorCode, MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), pszBuffer, dwMaxError - 1, NULL);
+			dwPos = FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM, nullptr, dwErrorCode, MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), pszBuffer, dwMaxError - 1, nullptr);
 
 		if (dwPos == 0xffffffff)
 		{