Added buffer flushing if a history replay is aborted. Don't print

data to stdout when using buffering (since it slows down flushing).

src/main.cpp

@@ -1771,9 +1771,8 @@ int main(int argc, char *argv[] )
             race_manager->setupPlayerKartInfo();
             race_manager->startNew(false);
             main_loop->run();
-            // well, actually run() will never return, since
-            // it exits after replaying history (see history::GetNextDT()).
-            // So the next line is just to make this obvious here!
+            // The run() function will only return if the user aborts.
+            Log::flushBuffers();
             exit(-3);
         }
 

src/utils/log.cpp

@@ -189,8 +189,9 @@ void Log::writeLine(const char *line, int level)
 {
 
     // If we don't have a console file, write to stdout and hope for the best
-    if (!m_file_stdout || level >= LL_WARN ||
-        UserConfigParams::m_log_errors_to_console) // log to console & file
+    if ( m_buffer_size <= 1 &&
+           (!m_file_stdout || level >= LL_WARN ||
+            UserConfigParams::m_log_errors_to_console) ) // log to console
     {
         setTerminalColor((LogLevel)level);
 #ifdef ANDROID
@@ -218,7 +219,7 @@ void Log::writeLine(const char *line, int level)
     }
 
 #if defined(_MSC_FULL_VER) && defined(_DEBUG)
-    OutputDebugString(line);
+    if (m_buffer_size <= 1) OutputDebugString(line);
 #endif
 
     if (m_file_stdout) fprintf(m_file_stdout, "%s", line);