0x00671149 in poll () from /lib/libc.so.6 (gdb) (gdb) info thread 21 Thread 0xb7fa4b90 (LWP 2881) 0x00671149 in poll () from /lib/libc.so.6 20 Thread 0xb7f64b90 (LWP 2882) 0x0072c5be in accept () from /lib/libpthread.so.0 19 Thread 0xb7f24b90 (LWP 2883) 0x00729660 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 18 Thread 0xb7ee4b90 (LWP 2885) 0x00673b27 in select () from /lib/libc.so.6 17 Thread 0xb7ea4b90 (LWP 2886) 0x0063a15c in nanosleep () from /lib/libc.so.6 16 Thread 0xb7e64b90 (LWP 2887) 0x00671149 in poll () from /lib/libc.so.6 15 Thread 0xb7e24b90 (LWP 2888) 0x0063a15c in nanosleep () from /lib/libc.so.6 14 Thread 0xb7de4b90 (LWP 2889) 0x0072c5be in accept () from /lib/libpthread.so.0 13 Thread 0xb7da4b90 (LWP 2890) 0x00671149 in poll () from /lib/libc.so.6 12 Thread 0xb7d64b90 (LWP 2891) 0x00673b27 in select () from /lib/libc.so.6 11 Thread 0xb7d24b90 (LWP 2892) 0x00671149 in poll () from /lib/libc.so.6 10 Thread 0xb7ce4b90 (LWP 2895) 0x0063a15c in nanosleep () from /lib/libc.so.6 9 Thread 0xb7c63b90 (LWP 2896) 0x00671149 in poll () from /lib/libc.so.6 8 Thread 0xb62ffb90 (LWP 2897) 0x00671149 in poll () from /lib/libc.so.6 7 Thread 0xb5cbfb90 (LWP 2133) 0x00671149 in poll () from /lib/libc.so.6 6 Thread 0xb627eb90 (LWP 5644) 0x00671149 in poll () from /lib/libc.so.6 5 Thread 0xb613eb90 (LWP 5669) 0x00671149 in poll () from /lib/libc.so.6 4 Thread 0xb617eb90 (LWP 6168) 0x00671149 in poll () from /lib/libc.so.6 3 Thread 0xb5a3fb90 (LWP 7066) 0x00671149 in poll () from /lib/libc.so.6 2 Thread 0xb5fbeb90 (LWP 7646) 0x0072bfd4 in __lll_lock_wait () from /lib/libpthread.so.0 * 1 Thread 0xb7fa5a70 (LWP 2879) 0x00671149 in poll () from /lib/libc.so.6 (gdb) 21 Thread 0xb7fa4b90 (LWP 2881) 0x00671149 in poll () from /lib/libc.so.6 20 Thread 0xb7f64b90 (LWP 2882) 0x0072c5be in accept () from /lib/libpthread.so.0 19 Thread 0xb7f24b90 (LWP 2883) 0x00729660 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 18 Thread 0xb7ee4b90 (LWP 2885) 0x00673b27 in select () from /lib/libc.so.6 17 Thread 0xb7ea4b90 (LWP 2886) 0x0063a15c in nanosleep () from /lib/libc.so.6 16 Thread 0xb7e64b90 (LWP 2887) 0x00671149 in poll () from /lib/libc.so.6 15 Thread 0xb7e24b90 (LWP 2888) 0x0063a15c in nanosleep () from /lib/libc.so.6 14 Thread 0xb7de4b90 (LWP 2889) 0x0072c5be in accept () from /lib/libpthread.so.0 13 Thread 0xb7da4b90 (LWP 2890) 0x00671149 in poll () from /lib/libc.so.6 12 Thread 0xb7d64b90 (LWP 2891) 0x00673b27 in select () from /lib/libc.so.6 11 Thread 0xb7d24b90 (LWP 2892) 0x00671149 in poll () from /lib/libc.so.6 10 Thread 0xb7ce4b90 (LWP 2895) 0x0063a15c in nanosleep () from /lib/libc.so.6 9 Thread 0xb7c63b90 (LWP 2896) 0x00671149 in poll () from /lib/libc.so.6 8 Thread 0xb62ffb90 (LWP 2897) 0x00671149 in poll () from /lib/libc.so.6 7 Thread 0xb5cbfb90 (LWP 2133) 0x00671149 in poll () from /lib/libc.so.6 6 Thread 0xb627eb90 (LWP 5644) 0x00671149 in poll () from /lib/libc.so.6 5 Thread 0xb613eb90 (LWP 5669) 0x00671149 in poll () from /lib/libc.so.6 4 Thread 0xb617eb90 (LWP 6168) 0x00671149 in poll () from /lib/libc.so.6 3 Thread 0xb5a3fb90 (LWP 7066) 0x00671149 in poll () from /lib/libc.so.6 2 Thread 0xb5fbeb90 (LWP 7646) 0x0072bfd4 in __lll_lock_wait () from /lib/libpthread.so.0 * 1 Thread 0xb7fa5a70 (LWP 2879) 0x00671149 in poll () from /lib/libc.so.6 (gdb) thread apply all bt Thread 21 (Thread 0xb7fa4b90 (LWP 2881)): #0 0x00671149 in poll () from /lib/libc.so.6 #1 0x080ba6cd in listener (unused=0x0) at asterisk.c:600 #2 0x0072544a in start_thread () from /lib/libpthread.so.0 #3 0xb7fa4470 in ?? () Thread 20 (Thread 0xb7f64b90 (LWP 2882)): #0 0x0072c5be in accept () from /lib/libpthread.so.0 #1 0x080b0c35 in accept_thread (ignore=0x0) at manager.c:1450 #2 0x0072544a in start_thread () from /lib/libpthread.so.0 #3 0xb7f64470 in ?? () Thread 19 (Thread 0xb7f24b90 (LWP 2883)): #0 0x00729660 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #1 0x080ccd6b in do_devstate_changes (data=0x0) at include/asterisk/lock.h:635 #2 0x0072544a in start_thread () from /lib/libpthread.so.0 #3 0xb7f24470 in ?? () Thread 18 (Thread 0xb7ee4b90 (LWP 2885)): #0 0x00673b27 in select () from /lib/libc.so.6 #1 0x008467b1 in do_parking_thread (ignore=0x0) at ../include/asterisk/channel.h:1150 #2 0x0072544a in start_thread () from /lib/libpthread.so.0 #3 0xb7ee4470 in ?? () Thread 17 (Thread 0xb7ea4b90 (LWP 2886)): #0 0x0063a15c in nanosleep () from /lib/libc.so.6 #1 0x00639f6f in sleep () from /lib/libc.so.6 #2 0x00180776 in scan_thread (unused=0x0) at pbx_spool.c:365 #3 0x0072544a in start_thread () from /lib/libpthread.so.0 #4 0xb7ea4470 in ?? () Thread 16 (Thread 0xb7e64b90 (LWP 2887)): #0 0x00671149 in poll () from /lib/libc.so.6 #1 0x08055b55 in ast_io_wait (ioc=0x9ab2fa0, howlong=1000) at io.c:271 #2 0x00189fed in network_thread (ignore=0x0) at pbx_dundi.c:2112 #3 0x0072544a in start_thread () from /lib/libpthread.so.0 #4 0xb7e64470 in ?? () Thread 15 (Thread 0xb7e24b90 (LWP 2888)): #0 0x0063a15c in nanosleep () from /lib/libc.so.6 #1 0x00639f6f in sleep () from /lib/libc.so.6 #2 0x001923f8 in process_precache (ign=0x0) at pbx_dundi.c:2152 #3 0x0072544a in start_thread () from /lib/libpthread.so.0 #4 0xb7e24470 in ?? () Thread 14 (Thread 0xb7de4b90 (LWP 2889)): #0 0x0072c5be in accept () from /lib/libpthread.so.0 #1 0x001b091d in accept_thread (ignore=0x0) at chan_skinny.c:2947 #2 0x0072544a in start_thread () from /lib/libpthread.so.0 #3 0xb7de4470 in ?? () ---Type to continue, or q to quit--- Thread 13 (Thread 0xb7da4b90 (LWP 2890)): #0 0x00671149 in poll () from /lib/libc.so.6 #1 0x08055b55 in ast_io_wait (ioc=0x9ab8f38, howlong=1000) at io.c:271 #2 0x001aefc9 in do_monitor (data=0x0) at chan_skinny.c:2998 #3 0x0072544a in start_thread () from /lib/libpthread.so.0 #4 0xb7da4470 in ?? () Thread 12 (Thread 0xb7d64b90 (LWP 2891)): #0 0x00673b27 in select () from /lib/libc.so.6 #1 0x001bc88b in do_monitor (data=0x0) at ../include/asterisk/channel.h:1150 #2 0x0072544a in start_thread () from /lib/libpthread.so.0 #3 0xb7d64470 in ?? () Thread 11 (Thread 0xb7d24b90 (LWP 2892)): #0 0x00671149 in poll () from /lib/libc.so.6 #1 0x08055b55 in ast_io_wait (ioc=0x9ab6920, howlong=1000) at io.c:271 #2 0x001f08a3 in do_monitor (data=0x0) at chan_sip.c:11862 #3 0x0072544a in start_thread () from /lib/libpthread.so.0 #4 0xb7d24470 in ?? () Thread 10 (Thread 0xb7ce4b90 (LWP 2895)): #0 0x0063a15c in nanosleep () from /lib/libc.so.6 #1 0x006743cc in usleep () from /lib/libc.so.6 #2 0x00215bd6 in mgcp_queue_frame (sub=0xa0d3190, f=0xb7ce42b8) at chan_mgcp.c:639 #3 0x0021bd30 in mgcpsock_read (id=0xb5d17548, fd=16, events=1, ignore=0x0) at chan_mgcp.c:3219 #4 0x08055bbc in ast_io_wait (ioc=0x9abf3b0, howlong=974) at io.c:284 #5 0x0021e83a in do_monitor (data=0x0) at chan_mgcp.c:3442 #6 0x0072544a in start_thread () from /lib/libpthread.so.0 #7 0xb7ce4470 in ?? () Thread 9 (Thread 0xb7c63b90 (LWP 2896)): #0 0x00671149 in poll () from /lib/libc.so.6 #1 0x08055b55 in ast_io_wait (ioc=0x9ca1518, howlong=1000) at io.c:271 #2 0x003e1215 in network_thread (ignore=0x0) at chan_iax2.c:9484 #3 0x0072544a in start_thread () from /lib/libpthread.so.0 #4 0xb7c63470 in ?? () Thread 8 (Thread 0xb62ffb90 (LWP 2897)): #0 0x00671149 in poll () from /lib/libc.so.6 #1 0x00503c27 in do_monitor (data=0x0) at chan_zap.c:6678 #2 0x0072544a in start_thread () from /lib/libpthread.so.0 #3 0xb62ff470 in ?? () Thread 7 (Thread 0xb5cbfb90 (LWP 2133)): #0 0x00671149 in poll () from /lib/libc.so.6 #1 0x080648cd in ast_waitfor_nandfds (c=0xb5cb7d2c, n=2, fds=0x0, nfds=0, exception=0x0, outfd=0x0, ms=0xb5cb7d44) at channel.c:1644 #2 0x080696b7 in ast_channel_bridge (c0=0xb74f6040, c1=0xa430188, config=0xb5cb8d2c, fo=0xb5cb7ef8, rc=0xb5cb7ef4) at channel.c:1721 #3 0x00849071 in ast_bridge_call (chan=0xb74f6040, peer=0xa430188, config=0xb5cb8d2c) at res_features.c:1326 #4 0x00fea027 in dial_exec_full (chan=0xb74f6040, data=, peerflags=0xb5cb8de8, continue_exec=0x0) at app_dial.c:1633 ---Type to continue, or q to quit--- #5 0x00fec4a3 in dial_exec (chan=0xb74f6040, data=0xb5cbcea8) at app_dial.c:1680 #6 0x0809021e in pbx_extension_helper (c=0xb74f6040, con=, context=, exten=0xb74f6284 "HIDDEN634862", priority=1, label=0x0, callerid=0xa365aa8 "HIDDEN9082", action=1) at pbx.c:574 #7 0x08091f98 in __ast_pbx_run (c=0xb74f6040) at pbx.c:2250 #8 0x08092b87 in ast_pbx_run (c=0xb74f6040) at pbx.c:2578 #9 0x00218647 in mgcp_ss (data=0xb74f6040) at chan_mgcp.c:2638 #10 0x0072544a in start_thread () from /lib/libpthread.so.0 #11 0xb5cbf470 in ?? () #12 0xb5cbf470 in ?? () #13 0xb5cbf470 in ?? () #14 0xb5cbf470 in ?? () #15 0x00000000 in ?? () Thread 6 (Thread 0xb627eb90 (LWP 5644)): #0 0x00671149 in poll () from /lib/libc.so.6 #1 0x080648cd in ast_waitfor_nandfds (c=0xb6276d2c, n=2, fds=0x0, nfds=0, exception=0x0, outfd=0x0, ms=0xb6276d44) at channel.c:1644 #2 0x080696b7 in ast_channel_bridge (c0=0xb71296f0, c1=0xa40e7b8, config=0xb6277d2c, fo=0xb6276ef8, rc=0xb6276ef4) at channel.c:1721 #3 0x00849071 in ast_bridge_call (chan=0xb71296f0, peer=0xa40e7b8, config=0xb6277d2c) at res_features.c:1326 #4 0x00fea027 in dial_exec_full (chan=0xb71296f0, data=, peerflags=0xb6277de8, continue_exec=0x0) at app_dial.c:1633 #5 0x00fec4a3 in dial_exec (chan=0xb71296f0, data=0xb627bea8) at app_dial.c:1680 #6 0x0809021e in pbx_extension_helper (c=0xb71296f0, con=, context=, exten=0xb7129934 "HIDDEN3268196", priority=1, label=0x0, callerid=0xa0fbe00 "HIDDEN0579", action=1) at pbx.c:574 #7 0x08091f98 in __ast_pbx_run (c=0xb71296f0) at pbx.c:2250 #8 0x08092b87 in ast_pbx_run (c=0xb71296f0) at pbx.c:2578 #9 0x00218647 in mgcp_ss (data=0xb71296f0) at chan_mgcp.c:2638 #10 0x0072544a in start_thread () from /lib/libpthread.so.0 #11 0xb627e470 in ?? () #12 0xb627e470 in ?? () #13 0xb627e470 in ?? () #14 0xb627e470 in ?? () #15 0x00000000 in ?? () Thread 5 (Thread 0xb613eb90 (LWP 5669)): #0 0x00671149 in poll () from /lib/libc.so.6 #1 0x080648cd in ast_waitfor_nandfds (c=0xb6136d2c, n=2, fds=0x0, nfds=0, exception=0x0, outfd=0x0, ms=0xb6136d44) at channel.c:1644 #2 0x080696b7 in ast_channel_bridge (c0=0xb7123020, c1=0xa271310, config=0xb6137d2c, fo=0xb6136ef8, rc=0xb6136ef4) at channel.c:1721 #3 0x00849071 in ast_bridge_call (chan=0xb7123020, peer=0xa271310, config=0xb6137d2c) at res_features.c:1326 #4 0x00fea027 in dial_exec_full (chan=0xb7123020, data=, peerflags=0xb6137de8, continue_exec=0x0) at app_dial.c:1633 #5 0x00fec4a3 in dial_exec (chan=0xb7123020, data=0xb613bea8) at app_dial.c:1680 #6 0x0809021e in pbx_extension_helper (c=0xb7123020, con=, context=, exten=0xb7123264 "HIDDEN5731748", priority=1, label=0x0, callerid=0xa1addd8 "HIDDEN2847", action=1) at pbx.c:574 #7 0x08091f98 in __ast_pbx_run (c=0xb7123020) at pbx.c:2250 #8 0x08092b87 in ast_pbx_run (c=0xb7123020) at pbx.c:2578 #9 0x00218647 in mgcp_ss (data=0xb7123020) at chan_mgcp.c:2638 #10 0x0072544a in start_thread () from /lib/libpthread.so.0 #11 0xb613e470 in ?? () ---Type to continue, or q to quit--- #12 0xb613e470 in ?? () #13 0xb613e470 in ?? () #14 0xb613e470 in ?? () #15 0x00000000 in ?? () Thread 4 (Thread 0xb617eb90 (LWP 6168)): #0 0x00671149 in poll () from /lib/libc.so.6 #1 0x080648cd in ast_waitfor_nandfds (c=0xb6176d2c, n=2, fds=0x0, nfds=0, exception=0x0, outfd=0x0, ms=0xb6176d44) at channel.c:1644 #2 0x080696b7 in ast_channel_bridge (c0=0xb7146598, c1=0xa1fa630, config=0xb6177d2c, fo=0xb6176ef8, rc=0xb6176ef4) at channel.c:1721 #3 0x00849071 in ast_bridge_call (chan=0xb7146598, peer=0xa1fa630, config=0xb6177d2c) at res_features.c:1326 #4 0x00fea027 in dial_exec_full (chan=0xb7146598, data=, peerflags=0xb6177de8, continue_exec=0x0) at app_dial.c:1633 #5 0x00fec4a3 in dial_exec (chan=0xb7146598, data=0xb617bea8) at app_dial.c:1680 #6 0x0809021e in pbx_extension_helper (c=0xb7146598, con=, context=, exten=0xb71467dc "HIDDEN25873349", priority=1, label=0x0, callerid=0xa3e7eb0 "HIDDEN5536", action=1) at pbx.c:574 #7 0x08091f98 in __ast_pbx_run (c=0xb7146598) at pbx.c:2250 #8 0x08092b87 in ast_pbx_run (c=0xb7146598) at pbx.c:2578 #9 0x00218647 in mgcp_ss (data=0xb7146598) at chan_mgcp.c:2638 #10 0x0072544a in start_thread () from /lib/libpthread.so.0 #11 0xb617e470 in ?? () #12 0xb617e470 in ?? () #13 0xb617e470 in ?? () #14 0xb617e470 in ?? () #15 0x00000000 in ?? () Thread 3 (Thread 0xb5a3fb90 (LWP 7066)): #0 0x00671149 in poll () from /lib/libc.so.6 #1 0x080648cd in ast_waitfor_nandfds (c=0xb5a37d2c, n=2, fds=0x0, nfds=0, exception=0x0, outfd=0x0, ms=0xb5a37d44) at channel.c:1644 #2 0x080696b7 in ast_channel_bridge (c0=0xb710fc48, c1=0xa349f10, config=0xb5a38d2c, fo=0xb5a37ef8, rc=0xb5a37ef4) at channel.c:1721 #3 0x00849071 in ast_bridge_call (chan=0xb710fc48, peer=0xa349f10, config=0xb5a38d2c) at res_features.c:1326 #4 0x00fea027 in dial_exec_full (chan=0xb710fc48, data=, peerflags=0xb5a38de8, continue_exec=0x0) at app_dial.c:1633 #5 0x00fec4a3 in dial_exec (chan=0xb710fc48, data=0xb5a3cea8) at app_dial.c:1680 #6 0x0809021e in pbx_extension_helper (c=0xb710fc48, con=, context=, exten=0xb710fe8c "HIDDEN34231519", priority=1, label=0x0, callerid=0xa3dc118 "HIDDEN7342", action=1) at pbx.c:574 #7 0x08091f98 in __ast_pbx_run (c=0xb710fc48) at pbx.c:2250 #8 0x08092b87 in ast_pbx_run (c=0xb710fc48) at pbx.c:2578 #9 0x00218647 in mgcp_ss (data=0xb710fc48) at chan_mgcp.c:2638 #10 0x0072544a in start_thread () from /lib/libpthread.so.0 #11 0xb5a3f470 in ?? () #12 0xb5a3f470 in ?? () #13 0xb5a3f470 in ?? () #14 0xb5a3f470 in ?? () #15 0x00000000 in ?? () Thread 2 (Thread 0xb5fbeb90 (LWP 7646)): #0 0x0072bfd4 in __lll_lock_wait () from /lib/libpthread.so.0 #1 0x0072789f in _L_lock_981 () from /lib/libpthread.so.0 ---Type to continue, or q to quit--- #2 0x007277bb in pthread_mutex_lock () from /lib/libpthread.so.0 #3 0x00218c6d in mgcp_hangup (ast=0xb713cb60) at ../include/asterisk/lock.h:601 #4 0x08065554 in ast_hangup (chan=0xb713cb60) at channel.c:1386 #5 0x00218477 in mgcp_ss (data=0xb713cb60) at chan_mgcp.c:2588 #6 0x0072544a in start_thread () from /lib/libpthread.so.0 #7 0xb5fbe470 in ?? () #8 0xb5fbe470 in ?? () #9 0xb5fbe470 in ?? () #10 0xb5fbe470 in ?? () #11 0x00000000 in ?? () Thread 1 (Thread 0xb7fa5a70 (LWP 2879)): #0 0x00671149 in poll () from /lib/libc.so.6 #1 0x080bd58a in main (argc=Cannot access memory at address 0x1 ) at asterisk.c:2021 (gdb) (gdb) thread 2 [Switching to thread 2 (Thread 0xb5fbeb90 (LWP 7646))]#0 0x0072bfd4 in __lll_lock_wait () from /lib/libpthread.so.0 (gdb) frame 2 #2 0x007277bb in pthread_mutex_lock () from /lib/libpthread.so.0 (gdb) frame 3 #3 0x00218c6d in mgcp_hangup (ast=0xb713cb60) at ../include/asterisk/lock.h:601 601 return pthread_mutex_lock(pmutex); (gdb) frame 4 #4 0x08065554 in ast_hangup (chan=0xb713cb60) at channel.c:1386 1386 res = chan->tech->hangup(chan); (gdb) p pmutex->thread No symbol "pmutex" in current context.