check for NULL szLocale in Init()

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@18789 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/common/intl.cpp b/src/common/intl.cpp
index 92185e3f22b979524be07d631e1819cae854df7c..5115e1d3cd2c313d2944b6ea35ee47a4bcc8171e 100644 (file)
--- a/src/common/intl.cpp
+++ b/src/common/intl.cpp
@@ -611,6 +611,8 @@ bool wxLocale::Init(const wxChar *szName,
   {
     // the argument to setlocale()
     szLocale = szShort;
+
+    wxCHECK_MSG( szLocale, FALSE, _T("no locale to set in wxLocale::Init()") );
   }
   m_pszOldLocale = wxSetlocale(LC_ALL, szLocale);
   if ( m_pszOldLocale == NULL )