compilation fix for STL build; also don't pass unknown string potentially containing percent signs to printf-like functions

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@51086 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/msw/crashrpt.cpp

@@ -227,7 +227,7 @@ bool wxCrashReportImpl::Generate(int flags, EXCEPTION_POINTERS *ep)
     }
     else // dbghelp.dll couldn't be loaded
     {
-        Output(wxDbgHelpDLL::GetErrorMessage());
+        Output(_T("%s"), wxDbgHelpDLL::GetErrorMessage().c_str());
     }
 #else // !wxUSE_DBGHELP
     wxUnusedVar(flags);