?Hello, everyone! In my project, I have to manually switched on the HAS_SPEEX_AEC directive by modifying the site_config_sample.h. But after a successful compilation, my program kept on running into random crashes, mostly when destroying the pjmeida_echo_state object. I think there might be som memory corruption or thread xrun problems. Is there any suggestion to fix it or walk around? Best Regards! Zhenhua Qu -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20150827/c04462ab/attachment.html>