add a critical section protecting ms_prev variables (replaces patch 1819224)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@49404 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2007-10-24 17:59:53 +00:00
parent 2064113c9d
commit a2d3826500
2 changed files with 7 additions and 0 deletions
--- a/src/common/log.cpp
+++ b/src/common/log.cpp
@@ -460,6 +460,8 @@ void WXDLLEXPORT wxVLogSysError(unsigned long err, const wxString& format, va_li
 /* static */
 void wxLog::LogLastRepetitionCountIfNeeded()
 {
+    wxCRIT_SECT_LOCKER(lock, ms_prevCS);
+
    wxLog *pLogger = GetActiveTarget();
    if ( pLogger && ms_prevCounter )
    {
@@ -494,6 +496,8 @@ void wxLog::OnLog(wxLogLevel level, const wxString& szString, time_t t)
        {
            if ( GetRepetitionCounting() )
            {
+                wxCRIT_SECT_LOCKER(lock, ms_prevCS);
+
                if ( szString == ms_prevString )
                {
                    ms_prevCounter++;