(svn r2909) Game would hang where the autosave_on_exit was activated.

- Updated VS.NET and VS6 project files changed AI files

1 files changed, 1 insertions, 0 deletions

diff --git a/openttd.c b/openttd.c
index 997950a24..fec149d36 100644
--- a/openttd.c
+++ b/openttd.c
@@ -553,6 +553,7 @@ static inline ThreadMsg OTTD_PollThreadEvent(void) {return _message;}
  * It will stall as long as the mutex is not freed (handled) by the game */
 void OTTD_SendThreadMessage(ThreadMsg msg)
 {
+	if (_exit_game) return;
 	while (_message != 0) CSleep(10);
 
 	_message = msg;