first crash, doing a sip show channels bt is #0 0x00002aaaab380ce6 in strnlen () from /lib/libc.so.6 #1 0x00002aaaab34ece5 in vfprintf () from /lib/libc.so.6 #2 0x00002aaaab373c76 in vsnprintf () from /lib/libc.so.6 #3 0x0000000000474e17 in __ast_vasprintf (strp=0x404bf158, fmt=0x2aaaacdd3770 "%-15.15s %-10.10s %-11.11s %-11.11s %-4.4s %-7.7s %-15.15s\n", ap=0x404bf160, file=0x4b1335 "cli.c", lineno=64, func=0x4b1d90 "ast_cli") at astmm.c:261 #4 0x00000000004468cf in ast_cli (fd=270, fmt=0xf
) at cli.c:64 #5 0x00002aaaacdae124 in __sip_show_channels (fd=270, argc=15, argv=0xffffffffffffffff, subscriptions=0) at chan_sip.c:8155 #6 0x0000000000449ea5 in ast_cli_command (fd=270, s=0x1
) at cli.c:1358 #7 0x0000000000469f2a in netconsole (vconsole=0x1) at asterisk.c:487 #8 0x00002aaaaaccab55 in start_thread () from /lib/libpthread.so.0 #9 0x00002aaaab3d57f0 in clone () from /lib/libc.so.6 bt full is #0 0x00002aaaab380ce6 in strnlen () from /lib/libc.so.6 No symbol table info available. #1 0x00002aaaab34ece5 in vfprintf () from /lib/libc.so.6 No symbol table info available. #2 0x00002aaaab373c76 in vsnprintf () from /lib/libc.so.6 No symbol table info available. #3 0x0000000000474e17 in __ast_vasprintf (strp=0x404bf158, fmt=0x2aaaacdd3770 "%-15.15s %-10.10s %-11.11s %-11.11s %-4.4s %-7.7s %-15.15s\n", ap=0x404bf160, file=0x4b1335 "cli.c", lineno=64, func=0x4b1d90 "ast_cli") at astmm.c:261 n = 15 size = 87 #4 0x00000000004468cf in ast_cli (fd=270, fmt=0xf
) at cli.c:64 stuff = 0x60dfdc "" res = 1 ap = {{gp_offset = 48, fp_offset = 48, overflow_arg_area = 0x404bf270, reg_save_area = 0x404bf180}} __PRETTY_FUNCTION__ = "ast_cli" #5 0x00002aaaacdae124 in __sip_show_channels (fd=270, argc=15, argv=0xffffffffffffffff, subscriptions=0) at chan_sip.c:8155 cur = (struct sip_pvt *) 0x0 iabuf = "-\000\000\000@\000\000\000\233\206D\000\000\000\000" numchans = 0 #6 0x0000000000449ea5 in ast_cli_command (fd=270, s=0x1
) at cli.c:1358 argv = {0x60984c "sip", 0x609850 "show", 0x609855 "channels", 0x0, 0x0, 0x404bf5d5 "", 0x404bf7bf "", 0x404bf5c0 "sip show channels", 0x404bf7bf "", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78756e694c
, 0x0, 0x0, 0xffffffff
, 0x0, 0x0, 0x0, 0x0, 0x32776770697300
, 0x2aaaab525620 "", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32312e362e320000
, 0x352e
, 0x0, 0x0, 0x404bf7c0 "sipgw2", 0x5f2300 "\016\001", 0x404bf5c0 "sip show channels", 0x4003f740 "", 0x5f2310 "pùK@", 0x2aaaab3554f5 "H\201ÄØ", 0x3000000030
, 0x404bf5b0 "\016\001", 0x404bf4f0 "", 0x0, 0x0, 0x0, 0x5f36387800000000
, 0x404bf7c0 "sipgw2", 0xb4a
, 0x4b6a0e "CVS HEAD", 0x0, 0x0, 0x0, 0x0, 0x6f6e280000000000
, 0x29656e
, 0x0, 0x0, 0x0, 0x0} e = (struct ast_cli_entry *) 0x2aaaaced96d0 x = 3 dup = 0x60984c "sip" tws = 0 __PRETTY_FUNCTION__ = "ast_cli_command" #7 0x0000000000469f2a in netconsole (vconsole=0x1) at asterisk.c:487 con = (struct console *) 0x5f2300 hostname = "sipgw2", '\0' tmp = "sip show channels\000\000 0\000set debug atleast 0", '\0' res = 1 fds = {{fd = 270, events = 1, revents = 1}, {fd = 271, events = 1, revents = 0}} __PRETTY_FUNCTION__ = "netconsole" #8 0x00002aaaaaccab55 in start_thread () from /lib/libpthread.so.0 No symbol table info available. #9 0x00002aaaab3d57f0 in clone () from /lib/libc.so.6 No symbol table info available. #10 0x0000000000000000 in ?? () second crash, doing nothing, just letting asterisk sit there idly bt #0 0x00002aaaab380c00 in strlen () from /lib/libc.so.6 #1 0x00002aaaab34ecf5 in vfprintf () from /lib/libc.so.6 #2 0x00002aaaab373c76 in vsnprintf () from /lib/libc.so.6 #3 0x0000000000474e17 in __ast_vasprintf (strp=0x404b9fa8, fmt=0x4b51cf "Message: %s\r\n\r\n", ap=0x404b9fb0, file=0x4b1335 "cli.c", lineno=64, func=0x4b1d90 "ast_cli") at astmm.c:261 #4 0x00000000004468cf in ast_cli (fd=270, fmt=0x2aaaab412a20 "G") at cli.c:64 #5 0x0000000000460305 in astman_send_response (s=0x64fa9c, m=0x4b6adf, resp=0x4b560a "Success", msg=0x4b55a3 "Authentication accepted") at manager.c:353 #6 0x0000000000467ab0 in session_do (data=0x90) at manager.c:361 #7 0x00002aaaaaccab55 in start_thread () from /lib/libpthread.so.0 #8 0x00002aaaab3d57f0 in clone () from /lib/libc.so.6 bt full #0 0x00002aaaab380c00 in strlen () from /lib/libc.so.6 No symbol table info available. #1 0x00002aaaab34ecf5 in vfprintf () from /lib/libc.so.6 No symbol table info available. #2 0x00002aaaab373c76 in vsnprintf () from /lib/libc.so.6 No symbol table info available. #3 0x0000000000474e17 in __ast_vasprintf (strp=0x404b9fa8, fmt=0x4b51cf "Message: %s\r\n\r\n", ap=0x404b9fb0, file=0x4b1335 "cli.c", lineno=64, func=0x4b1d90 "ast_cli") at astmm.c:261 n = 0 size = 37 #4 0x00000000004468cf in ast_cli (fd=270, fmt=0x2aaaab412a20 "G") at cli.c:64 stuff = 0x6017dc "Message: Authen" res = 144 ap = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x404ba0a0, reg_save_area = 0x404b9fd0}} __PRETTY_FUNCTION__ = "ast_cli" #5 0x0000000000460305 in astman_send_response (s=0x64fa9c, m=0x4b6adf, resp=0x4b560a "Success", msg=0x4b55a3 "Authentication accepted") at manager.c:353 No locals. #6 0x0000000000467ab0 in session_do (data=0x90) at manager.c:361 s = (struct mansession *) 0x64fa9c m = {hdrcount = 4, headers = {"Action: Login\000\n", '\0' , "Username: nagios\000\n", '\0' , "Secret: soigan\000\n", '\0' , "Events: off\000\n", '\0' , "\000\n", '\0' , '\0' }} iabuf = '\0' res = 144 __PRETTY_FUNCTION__ = "session_do" #7 0x00002aaaaaccab55 in start_thread () from /lib/libpthread.so.0 No symbol table info available. #8 0x00002aaaab3d57f0 in clone () from /lib/libc.so.6 No symbol table info available. #9 0x0000000000000000 in ?? () No symbol table info available. #10 0x0000000000000000 in ?? () No symbol table info available. #11 0x0000000000000000 in ?? ()