don't lock the gs_prevCS critical section recursively (replaces patch 1857581)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@50993 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/generic/logg.cpp

@@ -275,7 +275,7 @@ void wxLogGui::Flush()
     // do it right now to block any new calls to Flush() while we're here
     m_bHasMessages = false;
 
-    const unsigned repeatCount = LogLastRepetitionCountIfNeeded();
+    const unsigned repeatCount = LogLastRepeatIfNeeded();
 
     wxString appName = wxTheApp->GetAppDisplayName();