Hi, I am trying to stream audio using streamutil app in samples, but when I execute the binary it gives following error: root at administrator-HP-Z220-CMT-Workstation:~/pjproject-2.1.0/pjsip-apps/bin/samples/i686-pc-linux-gnu# ./streamutil 16:41:20.669 os_core_unix.c !pjlib 2.1 for POSIX initialized 16:41:20.693 pa_dev.c PortAudio sound library initialized, status=0 16:41:20.694 pa_dev.c PortAudio host api count=2 16:41:20.694 pa_dev.c Sound device count=11 16:41:20.694 pjlib select() I/O Queue created (0x99c1434) *streamutil: ../src/pjmedia/codec.c:53: pjmedia_codec_param_clone: Assertion `pool && src' failed.* *Aborted (core dumped)* Kindly help me solve this issue. Thanks, Tanvi -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20130709/95571da5/attachment-0001.html>