#0  0x00000036d0232925 in raise () from /lib64/libc.so.6
#1  0x00000036d0234105 in abort () from /lib64/libc.so.6
#2  0x00000036d0270837 in __libc_message () from /lib64/libc.so.6
#3  0x00000036d0276166 in malloc_printerr () from /lib64/libc.so.6
#4  0x00000036d0278c93 in _int_free () from /lib64/libc.so.6
#5  0x000000000045ea53 in internal_ao2_ref (user_data=0x7f4e925ccdc0, delta=-1, file=0x61a62b "astobj2.c", line=505, func=0x61a86f "__ao2_ref") at astobj2.c:454
#6  0x000000000045ecd5 in __ao2_ref (user_data=0x7f4e925ccdc0, delta=-1) at astobj2.c:505
#7  0x000000000045ed50 in __ao2_cleanup (obj=0x7f4e925ccdc0) at astobj2.c:518
#8  0x000000000059faeb in rtcp_message_payload_dtor (obj=0x7f4e3b035aa0) at rtp_engine.c:1945
#9  0x000000000045e9f2 in internal_ao2_ref (user_data=0x7f4e3b035aa0, delta=-1, file=0x61a62b "astobj2.c", line=505, func=0x61a86f "__ao2_ref") at astobj2.c:438
#10 0x000000000045ecd5 in __ao2_ref (user_data=0x7f4e3b035aa0, delta=-1) at astobj2.c:505
#11 0x000000000045ed50 in __ao2_cleanup (obj=0x7f4e3b035aa0) at astobj2.c:518
#12 0x00000000005e347e in stasis_message_dtor (obj=0x7f4e3ad04df0) at stasis_message.c:107
#13 0x000000000045e9f2 in internal_ao2_ref (user_data=0x7f4e3ad04df0, delta=-1, file=0x61a62b "astobj2.c", line=505, func=0x61a86f "__ao2_ref") at astobj2.c:438
#14 0x000000000045ecd5 in __ao2_ref (user_data=0x7f4e3ad04df0, delta=-1) at astobj2.c:505
#15 0x000000000045ed50 in __ao2_cleanup (obj=0x7f4e3ad04df0) at astobj2.c:518
#16 0x00000000005d1dd7 in dispatch_exec_async (local=0x7f53dd01fc40) at stasis.c:716
#17 0x00000000005f0690 in ast_taskprocessor_execute (tps=0x2406670) at taskprocessor.c:965
#18 0x00000000005ee877 in default_tps_processing_function (data=0x26092f0) at taskprocessor.c:185
#19 0x0000000000604e70 in dummy_start (data=0x2409b50) at utils.c:1235
#20 0x00000036d0a079d1 in start_thread () from /lib64/libpthread.so.0
#21 0x00000036d02e8b6d in clone () from /lib64/libc.so.6