#0  0x00007fcd39d65a9e in pj_pool_alloc_from_block () from /usr/lib64/libpj.so.2
#1  0x00007fcd39d65c35 in pj_pool_alloc () from /usr/lib64/libpj.so.2
#2  0x00007fcd3a5e5c8b in pjmedia_sdp_attr_to_rtpmap () from /usr/lib64/libpjmedia.so.2
#3  0x00007fcd147ebee4 in get_codecs (session=0x7fcd88097438, session=0x7fcd88097438, session_media=0x7fcd881b8be8, 
    codecs=0x7fcd04fd0580, stream=0x7fcd88056b88) at res_pjsip_sdp_rtp.c:246
#4  set_caps (session=session@entry=0x7fcd88097438, session_media=session_media@entry=0x7fcd881b8be8, 
    stream=stream@entry=0x7fcd88056b88) at res_pjsip_sdp_rtp.c:325
#5  0x00007fcd147ed7f2 in negotiate_incoming_sdp_stream (session=0x7fcd88097438, session_media=0x7fcd881b8be8, sdp=0x7fcd4c19c878, 
    stream=0x7fcd88056b88) at res_pjsip_sdp_rtp.c:917
#6  0x00007fcd392d624c in handle_incoming_sdp (session=0x7fcd88097438, sdp=0x7fcd4c19c878) at res_pjsip_session.c:266
#7  0x00007fcd392d9131 in new_invite (data=0x7fcd8802f5d8) at res_pjsip_session.c:2117
#8  0x00000000005ba2b8 in ast_taskprocessor_execute (tps=tps@entry=0x3ba2af8) at taskprocessor.c:967
#9  0x00000000005c1ac8 in execute_tasks (data=0x3ba2af8) at threadpool.c:1322
#10 0x00000000005ba2b8 in ast_taskprocessor_execute (tps=0x258d638) at taskprocessor.c:967
#11 0x00000000005c1ebc in threadpool_execute (pool=0x258c088) at threadpool.c:351
#12 worker_active (worker=0x7fcd2801a568) at threadpool.c:1105
#13 worker_start (arg=arg@entry=0x7fcd2801a568) at threadpool.c:1024
#14 0x00000000005cc5d9 in dummy_start (data=<optimized out>) at utils.c:1235
#15 0x00007fcda0421ce2 in start_thread () from /lib64/libpthread.so.0
#16 0x00007fcd9f9b28cd in clone () from /lib64/libc.so.6