Latest K master crashes on Debian 11 when handling SUBSCRIBE message. (Earlier messages didn't go through when there was word subscribe in subject.)
-- Juha
--------------------------
(gdb) bt #0 0x00007f58c362cad0 in trim_leading (_s=0x7f58bceeb558) at ../../core/trim.h:59 #1 0x00007f58c362cbc0 in trim (_s=0x7f58bceeb558) at ../../core/trim.h:90 #2 0x00007f58c363f51c in print_callid (w=0x7f58bceed731 "", dialog=0x7f58c378c350, t=0x7f58bceeb4f0) at t_msgbuilder.c:1531 #3 0x00007f58c3640d78 in build_uac_req (method=0x7ffc2c640ae0, headers=0x7ffc2c640af0, body=0x0, dialog=0x7f58c378c350, branch=0, t=0x7f58bceeb4f0, len=0x7ffc2c64023c, dst=0x7ffc2c640380) at t_msgbuilder.c:1649 #4 0x00007f58c36b9e34 in t_uac_prepare (uac_r=0x7ffc2c640b40, dst_req=0x7ffc2c640498, dst_cell=0x7ffc2c6404a0) at uac.c:541 #5 0x00007f58c36bd786 in t_uac_with_ids (uac_r=0x7ffc2c640b40, ret_index=0x0, ret_label=0x0) at uac.c:757 #6 0x00007f58c36bd743 in t_uac (uac_r=0x7ffc2c640b40) at uac.c:739 #7 0x00007f58c36c00b9 in req_within (uac_r=0x7ffc2c640b40) at uac.c:986 #8 0x00007f58c2e633c7 in send_notify_request (subs=0x7ffc2c640ef0, watcher_subs=0x0, n_body=0x0, force_null_body=0) at notify.c:1727 #9 0x00007f58c2e64c61 in notify (subs=0x7ffc2c640ef0, watcher_subs=0x0, n_body=0x0, force_null_body=0, aux_body_processing=0x0) at notify.c:1818 #10 0x00007f58c2ef234c in update_subscription (msg=0x7f58c378a860, subs=0x7ffc2c640ef0, to_tag_gen=1, sent_reply=0x7ffc2c640e1c) at subscribe.c:685 #11 0x00007f58c2efa30b in handle_subscribe (msg=0x7f58c378a860, watcher_user=..., watcher_domain=...) at subscribe.c:1222 #12 0x00007f58c2ef596a in handle_subscribe0 (msg=0x7f58c378a860) at subscribe.c:999 #13 0x0000557db29781e3 in do_action (h=0x7ffc2c641b40, a=0x7f58c37b2c50, msg=0x7f58c378a860) at core/action.c:1081 #14 0x0000557db2986f7b in run_actions (h=0x7ffc2c641b40, a=0x7f58c37b2c50, msg=0x7f58c378a860) at core/action.c:1587 #15 0x0000557db29876e9 in run_actions_safe (h=0x7ffc2c6437e0, a=0x7f58c37b2c50, msg=0x7f58c378a860) at core/action.c:1651 #16 0x0000557db2b4a950 in rval_get_long (h=0x7ffc2c6437e0, msg=0x7f58c378a860, i=0x7ffc2c642058, rv=0x7f58c37b2f78, cache=0x0) at core/rvalue.c:955 --Type <RET> for more, q to quit, c to continue without paging-- #17 0x0000557db2b4ffbb in rval_expr_eval_long (h=0x7ffc2c6437e0, msg=0x7f58c378a860, res=0x7ffc2c642058, rve=0x7f58c37b2f70) at core/rvalue.c:1855 #18 0x0000557db2977c13 in do_action (h=0x7ffc2c6437e0, a=0x7f58c37b3be0, msg=0x7f58c378a860) at core/action.c:1057 #19 0x0000557db2986f7b in run_actions (h=0x7ffc2c6437e0, a=0x7f58c37b0f10, msg=0x7f58c378a860) at core/action.c:1587 #20 0x0000557db297814c in do_action (h=0x7ffc2c6437e0, a=0x7f58c37b40a0, msg=0x7f58c378a860) at core/action.c:1072 #21 0x0000557db2986f7b in run_actions (h=0x7ffc2c6437e0, a=0x7f58c37ab6f0, msg=0x7f58c378a860) at core/action.c:1587 #22 0x0000557db2974125 in do_action (h=0x7ffc2c6437e0, a=0x7f58c37ab390, msg=0x7f58c378a860) at core/action.c:705 #23 0x0000557db2986f7b in run_actions (h=0x7ffc2c6437e0, a=0x7f58c37ab1e0, msg=0x7f58c378a860) at core/action.c:1587 #24 0x0000557db29877f5 in run_top_route (a=0x7f58c37ab1e0, msg=0x7f58c378a860, c=0x0) at core/action.c:1672 #25 0x0000557db2afdb6a in receive_msg ( buf=0x7f58bcded648 "SUBSCRIBE sip:test@test.tutpro.com SIP/2.0\r\nRecord-Route: sip:127.0.0.1:5070;transport=tcp;r2=on;lr\r\nRecord-Route: sip:192.168.188.215;transport=tcp;r2=on;lr\r\nVia: SIP/2.0/TCP 127.0.0.1:5070;branc"..., len=749, rcv_info=0x7f58bcded2b8) at core/receive.c:515 #26 0x0000557db2c3ee6d in receive_tcp_msg ( tcpbuf=0x7f58bcded648 "SUBSCRIBE sip:test@test.tutpro.com SIP/2.0\r\nRecord-Route: sip:127.0.0.1:5070;transport=tcp;r2=on;lr\r\nRecord-Route: sip:192.168.188.215;transport=tcp;r2=on;lr\r\nVia: SIP/2.0/TCP 127.0.0.1:5070;branc"..., len=749, rcv_info=0x7f58bcded2b8, con=0x7f58bcded2a0) at core/tcp_read.c:1368 #27 0x0000557db2c419f2 in tcp_read_req (con=0x7f58bcded2a0, bytes_read=0x7ffc2c643e98, read_flags=0x7ffc2c643e9c) at core/tcp_read.c:1604 #28 0x0000557db2c44ef3 in handle_io (fm=0x7f58c37781f0, events=1, idx=-1) at core/tcp_read.c:1780 #29 0x0000557db2c30835 in io_wait_loop_epoll (h=0x557db2f102c0 <io_w>, t=2, repeat=0) at core/io_wait.h:1070 #30 0x0000557db2c47e98 in tcp_receive_loop (unix_sock=14) at core/tcp_read.c:1976 #31 0x0000557db2c24ab5 in tcp_init_children (woneinit=0x7ffc2c644288) at core/tcp_main.c:5239 --Type <RET> for more, q to quit, c to continue without paging-- #32 0x0000557db2963531 in main_loop () at main.c:1851 #33 0x0000557db296e0e7 in main (argc=17, argv=0x7ffc2c644978) at main.c:3086