i'm now getting a crash in t_next_contacts(). looks like instance value is corrupted: (gdb) where #0 0x00007f3cfa608cba in vfprintf () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3cfa69a000 in __vsyslog_chk () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f3cfa69a230 in syslog () from /lib/x86_64-linux-gnu/libc.so.6 #3 0x00007f3cf79cfcd9 in t_next_contacts (msg=0x7f3cfa0b5920, key=0x0, value=0x0) at t_serial.c:592 #4 0x000000000041bd9e in do_action (h=0x7fff77f12f90, a=0x7f3cf9e66690, msg=0x7f3cfa0b5920) at action.c:1074 #5 0x0000000000424414 in run_actions (h=0x7fff77f12f90, a=0x7f3cf9e62f50, msg=0x7f3cfa0b5920) at action.c:1573 #6 0x0000000000419fd2 in do_action (h=0x7fff77f12f90, a=0x7f3cf9e4d5c0, msg=0x7f3cfa0b5920) at action.c:690 #7 0x0000000000424414 in run_actions (h=0x7fff77f12f90, a=0x7f3cf9e4d420, msg=0x7f3cfa0b5920) at action.c:1573 #8 0x000000000041bd0a in do_action (h=0x7fff77f12f90, a=0x7f3cf9e4d7c0, msg=0x7f3cfa0b5920) at action.c:1065 #9 0x0000000000424414 in run_actions (h=0x7fff77f12f90, a=0x7f3cf9e23ae0, msg=0x7f3cfa0b5920) at action.c:1573 #10 0x0000000000419fd2 in do_action (h=0x7fff77f12f90, a=0x7f3cf9e16840, msg=0x7f3cfa0b5920) at action.c:690 #11 0x0000000000424414 in run_actions (h=0x7fff77f12f90, a=0x7f3cf9e147f0, msg=0x7f3cfa0b5920) at action.c:1573 #12 0x000000000041bd0a in do_action (h=0x7fff77f12f90, a=0x7f3cf9e17860, msg=0x7f3cfa0b5920) at action.c:1065 #13 0x0000000000424414 in run_actions (h=0x7fff77f12f90, a=0x7f3cf9df5690, msg=0x7f3cfa0b5920) at action.c:1573 #14 0x0000000000419fd2 in do_action (h=0x7fff77f12f90, a=0x7f3cf9d99000, msg=0x7f3cfa0b5920) at action.c:690 #15 0x0000000000424414 in run_actions (h=0x7fff77f12f90, a=0x7f3cf9d98e60, msg=0x7f3cfa0b5920) at action.c:1573 #16 0x000000000041bd0a in do_action (h=0x7fff77f12f90, a=0x7f3cf9d99200, msg=0x7f3cfa0b5920) at action.c:1065 #17 0x0000000000424414 in run_actions (h=0x7fff77f12f90, a=0x7f3cf9d73660, msg=0x7f3cfa0b5920) at action.c:1573 #18 0x0000000000419fd2 in do_action (h=0x7fff77f12f90, a=0x7f3cf9d2e970, msg=0x7f3cfa0b5920) at action.c:690 #19 0x0000000000424414 in run_actions (h=0x7fff77f12f90, a=0x7f3cf9d1e830, msg=0x7f3cfa0b5920) at action.c:1573 #20 0x0000000000419fd2 in do_action (h=0x7fff77f12f90, a=0x7f3cf9c390c0, msg=0x7f3cfa0b5920) at action.c:690 ---Type <return> to continue, or q <return> to quit--- #21 0x0000000000424414 in run_actions (h=0x7fff77f12f90, a=0x7f3cf9c390c0, msg=0x7f3cfa0b5920) at action.c:1573 #22 0x000000000041bd0a in do_action (h=0x7fff77f12f90, a=0x7f3cf9c391c0, msg=0x7f3cfa0b5920) at action.c:1065 #23 0x0000000000424414 in run_actions (h=0x7fff77f12f90, a=0x7f3cf9c06930, msg=0x7f3cfa0b5920) at action.c:1573 #24 0x0000000000419fd2 in do_action (h=0x7fff77f12f90, a=0x7f3cf9c04630, msg=0x7f3cfa0b5920) at action.c:690 #25 0x0000000000424414 in run_actions (h=0x7fff77f12f90, a=0x7f3cf9c04630, msg=0x7f3cfa0b5920) at action.c:1573 #26 0x000000000041bd0a in do_action (h=0x7fff77f12f90, a=0x7f3cf9c05720, msg=0x7f3cfa0b5920) at action.c:1065 #27 0x0000000000424414 in run_actions (h=0x7fff77f12f90, a=0x7f3cf9bf8da0, msg=0x7f3cfa0b5920) at action.c:1573 #28 0x0000000000424b83 in run_top_route (a=0x7f3cf9bf8da0, msg=0x7f3cfa0b5920, c=0x0) at action.c:1658 #29 0x000000000049d664 in receive_msg ( buf=0xa607f0 "INVITE sip:jh@test.fi SIP/2.0\r\nVia: SIP/2.0/TCP 188.67.45.249:46366;branch=z9hG4bK53dd425a53ef9f18;rport\r\nContact: <sip:0x9e4840@188.67.45.249:46366;transport=tcp>\r\nMax-Forwards: 16\r\nProxy-Authorizati"..., len=1275, rcv_info=0x7f3cec6c0688) at receive.c:209 #30 0x0000000000528513 in receive_tcp_msg ( tcpbuf=0x7f3cec6c0958 "INVITE sip:jh@test.fi SIP/2.0\r\nVia: SIP/2.0/TCP 188.67.45.249:46366;branch=z9hG4bK53dd425a53ef9f18;rport\r\nContact: <sip:0x9e4840@188.67.45.249:46366;transport=tcp>\r\nMax-Forwards: 70\r\nProxy-Authorizati"..., len=1275, rcv_info=0x7f3cec6c0688, con=0x7f3cec6c0670) at tcp_read.c:1218 #31 0x00000000005292ff in tcp_read_req (con=0x7f3cec6c0670, bytes_read=0x7fff77f133c0, read_flags=0x7fff77f133b8) at tcp_read.c:1373 #32 0x000000000052ab32 in handle_io (fm=0x7f3cfa349318, events=1, idx=-1) at tcp_read.c:1603 #33 0x0000000000523d59 in io_wait_loop_epoll (h=0x8d2180, t=2, repeat=0) at io_wait.h:1092 #34 0x000000000052b3cf in tcp_receive_loop (unix_sock=42) at tcp_read.c:1714 #35 0x000000000051e604 in tcp_init_children () at tcp_main.c:4969 #36 0x0000000000469619 in main_loop () at main.c:1714 #37 0x000000000046c2b4 in main (argc=17, argv=0x7fff77f13858) at main.c:2557 (gdb) (gdb) frame 3 #3 0x00007f3cf79cfcd9 in t_next_contacts (msg=0x7f3cfa0b5920, key=0x0, value=0x0) at t_serial.c:592 592 LM_INFO("Appending branch uri-'%.*s' dst-'%.*s' path-'%.*s' inst-'%.*s'\n", (gdb) print instance.len $1 = -102546075 on line 592 i changed LM_DBG to LM_INFO to find out why append_branch failed and crashed there. now it is crashing already on LM_INFO. there has been lots of instance related changed in t_serial since i did work on it and i don't know if this bug is an old one or introduced by the later work. -- juha _______________________________________________ sr-dev mailing list sr-dev(a)lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-dev