Thread 9 (Thread -1211724896 (LWP 18282)): #0 0xffffe410 in __kernel_vsyscall () #1 0xb7e295e6 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #2 0xb7f37627 in apr_thread_cond_wait () from /usr/local/freeswitch/lib/libapr-1.so.0 #3 0xb7f5ebfb in apr_queue_pop () from /usr/local/freeswitch/lib/libaprutil-1.so.0 #4 0xb7f8c1bc in log_thread (thread=0xb7ccaae0, obj=0x0) at switch_log.c:126 #5 0xb7f44f28 in dummy_worker () from /usr/local/freeswitch/lib/libapr-1.so.0 #6 0xb7e26604 in start_thread () from /lib/libpthread.so.0 #7 0xb7d8fefe in clone () from /lib/libc.so.6 Thread 8 (Thread -1212122208 (LWP 18283)): #0 0xffffe410 in __kernel_vsyscall () #1 0xb7d897f1 in select () from /lib/libc.so.6 #2 0xb7f471a2 in apr_sleep () from /usr/local/freeswitch/lib/libapr-1.so.0 #3 0xb7f8154a in switch_core_sql_thread (thread=0xb7ccab38, obj=0x0) at switch_core.c:3224 #4 0xb7f44f28 in dummy_worker () from /usr/local/freeswitch/lib/libapr-1.so.0 #5 0xb7e26604 in start_thread () from /lib/libpthread.so.0 #6 0xb7d8fefe in clone () from /lib/libc.so.6 Thread 7 (Thread -1213736032 (LWP 18284)): #0 0xffffe410 in __kernel_vsyscall () #1 0xb7d897f1 in select () from /lib/libc.so.6 #2 0xb7f471a2 in apr_sleep () from /usr/local/freeswitch/lib/libapr-1.so.0 #3 0xb7f858ef in switch_event_thread (thread=0xb7ccac58, obj=0x0) at switch_event.c:195 #4 0xb7f44f28 in dummy_worker () from /usr/local/freeswitch/lib/libapr-1.so.0 #5 0xb7e26604 in start_thread () from /lib/libpthread.so.0 #6 0xb7d8fefe in clone () from /lib/libc.so.6 Thread 6 (Thread -1232774240 (LWP 18287)): #0 0xffffe410 in __kernel_vsyscall () #1 0xb7e2c228 in accept () from /lib/libpthread.so.0 #2 0xb6a00cb8 in SocketAccept (s=0xb68540e4, ns=0xb68540e0, ip=0xb68540dc) at socket.c:186 #3 0xb6a02ebe in ServerRunOnce2 (srv=0xb685536c, foregroundBackground=ABYSS_FOREGROUND) at server.c:894 #4 0xb6a1739d in switch_module_runtime () from /usr/local/freeswitch/mod/mod_xml_rpc.so #5 0xb7f82f03 in switch_loadable_module_exec (thread=0x8067398, obj=0x8067188) at switch_loadable_module.c:73 #6 0xb7f44f28 in dummy_worker () from /usr/local/freeswitch/lib/libapr-1.so.0 #7 0xb7e26604 in start_thread () from /lib/libpthread.so.0 #8 0xb7d8fefe in clone () from /lib/libc.so.6 Thread 5 (Thread -1233196128 (LWP 18288)): #0 0xffffe410 in __kernel_vsyscall () #1 0xb7e2c228 in accept () from /lib/libpthread.so.0 #2 0xb7f3fa42 in apr_socket_accept () from /usr/local/freeswitch/lib/libapr-1.so.0 #3 0xb67f2e03 in switch_module_runtime () from /usr/local/freeswitch/mod/mod_event_socket.so #4 0xb7f82f03 in switch_loadable_module_exec (thread=0x8067688, obj=0x8067478) at switch_loadable_module.c:73 #5 0xb7f44f28 in dummy_worker () from /usr/local/freeswitch/lib/libapr-1.so.0 #6 0xb7e26604 in start_thread () from /lib/libpthread.so.0 #7 0xb7d8fefe in clone () from /lib/libc.so.6 ---Type to continue, or q to quit--- Thread 4 (Thread -1234801760 (LWP 18289)): #0 0xffffe410 in __kernel_vsyscall () #1 0xb7e2bc3e in __lll_mutex_lock_wait () from /lib/libpthread.so.0 #2 0xb7e29ad5 in pthread_cond_signal@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #3 0xb7f37724 in apr_thread_cond_signal () from /usr/local/freeswitch/lib/libapr-1.so.0 #4 0xb7f7c693 in switch_core_session_signal_state_change (session=0x944d4b8) at switch_core.c:2471 #5 0xb7f77f13 in switch_channel_perform_hangup (channel=0xb7e29ad5, file=0xb678bde4 "mod_sofia.c", func=0xb678bf21 "terminate_session", line=382, hangup_cause=SWITCH_CAUSE_NORMAL_CLEARING) at switch_channel.c:875 #6 0xb6786fdc in __i686.get_pc_thunk.bx () from /usr/local/freeswitch/mod/mod_sofia.so #7 0x0944f870 in ?? () #8 0xb678bde4 in ?? () from /usr/local/freeswitch/mod/mod_sofia.so #9 0xb678bf21 in ?? () from /usr/local/freeswitch/mod/mod_sofia.so #10 0x0000017e in ?? () #11 0x00000010 in ?? () #12 0x093375e0 in ?? () #13 0x00000553 in ?? () #14 0xb7f374e6 in apr_thread_mutex_unlock () from /usr/local/freeswitch/lib/libapr-1.so.0 #15 0xb678a3ad in __i686.get_pc_thunk.bx () from /usr/local/freeswitch/mod/mod_sofia.so #16 0xb66662b4 in ?? () #17 0x00000010 in ?? () #18 0x00000553 in ?? () #19 0x000004d3 in ?? () #20 0x00000007 in ?? () #21 0x084cb888 in ?? () #22 0x0944fda8 in ?? () #23 0xb6768eb0 in __func__.15839 () from /usr/local/freeswitch/lib/libsofia-sip-ua.so.0 #24 0xb666624c in ?? () #25 0xb677b954 in nutag_offer_sent_ref () from /usr/local/freeswitch/lib/libsofia-sip-ua.so.0 #26 0xb6666248 in ?? () #27 0xb67808b8 in soatag_local_sdp_ref () from /usr/local/freeswitch/lib/libsofia-sip-ua.so.0 #28 0xb666625c in ?? () #29 0xb67808d8 in soatag_remote_sdp_ref () from /usr/local/freeswitch/lib/libsofia-sip-ua.so.0 #30 0xb6666258 in ?? () #31 0x00000000 in ?? () Thread 3 (Thread -1222526048 (LWP 18290)): #0 0xffffe410 in __kernel_vsyscall () #1 0xb7d86ff4 in poll () from /lib/libc.so.6 #2 0xb67344dd in su_wait (waits=0x80838f8, n=3, timeout=62) at su_wait.c:219 #3 0xb673bbd1 in su_port_wait_events (self=0x807c050, tout=) at su_port.c:1165 #4 0xb673d245 in su_port_run (self=0x807c050) at su_port.c:1083 #5 0xb67349e9 in su_root_run (self=0x8084d00) at su_port.h:283 #6 0xb6735f7f in su_clone_main (varg=0xb6666308) at su_root.c:1040 #7 0xb7e26604 in start_thread () from /lib/libpthread.so.0 #8 0xb7d8fefe in clone () from /lib/libc.so.6 Thread 2 (Thread -1240544352 (LWP 28870)): #0 0xffffe410 in __kernel_vsyscall () ---Type to continue, or q to quit--- #1 0xb7d897f1 in select () from /lib/libc.so.6 #2 0xb7f471a2 in apr_sleep () from /usr/local/freeswitch/lib/libapr-1.so.0 #3 0xb67f1494 in switch_module_load () from /usr/local/freeswitch/mod/mod_event_socket.so #4 0xb67f25dd in switch_module_load () from /usr/local/freeswitch/mod/mod_event_socket.so #5 0xb7f44f28 in dummy_worker () from /usr/local/freeswitch/lib/libapr-1.so.0 #6 0xb7e26604 in start_thread () from /lib/libpthread.so.0 #7 0xb7d8fefe in clone () from /lib/libc.so.6 Thread 1 (Thread -1211291984 (LWP 18281)): #0 0xffffe410 in __kernel_vsyscall () #1 0xb7d897f1 in select () from /lib/libc.so.6 #2 0xb7f471a2 in apr_sleep () from /usr/local/freeswitch/lib/libapr-1.so.0 #3 0x08048e9f in main (argc=Cannot access memory at address 0x0 ) at switch.c:78 #0 0xffffe410 in __kernel_vsyscall () (gdb)