Hi all, I found a deadlock issue on Windows in sal module during IA2 development. And there is a bug opened by Stephan nearly 4 years ago. https://issues.apache.org/ooo/show_bug.cgi?id=107562
After my investigation, it seems there is no need to call WaitForSingleObject at all events. If you have any concerns about it, please let me know. If there is no problem, I will fix it later. -- Best Regards, Steve Yin