<p>Using kamailio-dbg:</p>
<p>Reading symbols from /usr/sbin/kamailio...Reading symbols from /usr/lib/debug/.build-id/fe/4d6c322f76df685bbec9adafde99fc43c0bc6a.debug...done.<br>
done.<br>
[New LWP 11891]<br>
[Thread debugging using libthread_db enabled]<br>
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".<br>
Core was generated by `/usr/sbin/kamailio -f /etc/kamailio/kamailio.cfg'.<br>
Program terminated with signal SIGSEGV, Segmentation fault.<br>
#0 0x00007f226e50760a in t_continue (hash_index=1984, label=122428216, route=0x7f2270bb15f0) at t_suspend.c:411<br>
411 t_suspend.c: No such file or directory.<br>
(gdb) bt full<br>
#0 0x00007f226e50760a in t_continue (hash_index=1984, label=122428216, route=0x7f2270bb15f0) at t_suspend.c:411<br>
t = 0x7f2262786938<br>
faked_req = 0x7f226e4763a1 <t_lookup_ident+962><br>
faked_req_len = 0<br>
cancel_data = {cancel_bitmap = 0, reason = {cause = 0, u = {text = {s = 0x0, len = 2}, e2e_cancel = 0x0, packed_hdrs = {s = 0x0, len = 2}}}}<br>
branch = 0<br>
uac = 0x0<br>
ret = 32765<br>
cb_type = 3<br>
msg_status = 32765<br>
last_uac_status = 1646426056<br>
reply_status = 4<br>
do_put_on_wait = 1<br>
hdr = 0xffffffff00000011<br>
prev = 0x0<br>
tmp = 0x0<br>
route_type_bk = 32546<br>
<strong>FUNCTION</strong> = "t_continue"<br>
<a href="https://github.com/kamailio/kamailio/issues/1" class="issue-link js-issue-link" data-url="https://github.com/kamailio/kamailio/issues/1" data-id="31891578" data-error-text="Failed to load issue title" data-permission-text="Issue title is private">#1</a> 0x00007f226c317848 in async_http_cb (reply=0x7f22627d9d28, param=0x7f22626d16f8) at async_http.c:217<br>
aq = 0x7f22626d16f8<br>
act = 0x7f2270bb15f0<br>
tindex = 1984<br>
tlabel = 122428216<br>
t = 0x7f2262786938<br>
p = 0x0<br>
newbuf = {s = 0x0, len = 0}<br>
fmsg = 0x26c3860<br>
<strong>FUNCTION</strong> = "async_http_cb"<br>
<a href="https://github.com/kamailio/kamailio/pull/2" class="issue-link js-issue-link" data-url="https://github.com/kamailio/kamailio/issues/2" data-id="41491271" data-error-text="Failed to load issue title" data-permission-text="Issue title is private">#2</a> 0x00007f226c311a72 in check_multi_info (g=0x7f22626ac5a8) at http_multi.c:573<br>
eff_url = 0x26cd640 "<a href="https://109.68.161.209:9443/customers/cdr/">https://109.68.161.209:9443/customers/cdr/</a>"<br>
msg = 0x26c3880<br>
msgs_left = 0<br>
easy = 0x26c3860<br>
res = CURLE_OK<br>
cell = 0x7f226279b068<br>
<strong>FUNCTION</strong> = "check_multi_info"<br>
<a href="https://github.com/kamailio/kamailio/pull/3" class="issue-link js-issue-link" data-url="https://github.com/kamailio/kamailio/issues/3" data-id="48744343" data-error-text="Failed to load issue title" data-permission-text="Issue title is private">#3</a> 0x00007f226c3096a4 in event_cb (fd=11, kind=2, userp=0x26c3860) at http_multi.c:145<br>
g = 0x7f22626ac5a8<br>
rc = CURLM_OK<br>
easy = 0x26c3860<br>
cell = 0x7f226279b068<br>
<strong>FUNCTION</strong> = "event_cb"<br>
action = 1<br>
<a href="https://github.com/kamailio/kamailio/pull/4" class="issue-link js-issue-link" data-url="https://github.com/kamailio/kamailio/issues/4" data-id="49856885" data-error-text="Failed to load issue title" data-permission-text="Issue title is private">#4</a> 0x00007f226be483dc in event_base_loop () from /usr/lib/x86_64-linux-gnu/libevent-2.0.so.5<br>
No symbol table info available.<br>
<a href="https://github.com/kamailio/kamailio/issues/5" class="issue-link js-issue-link" data-url="https://github.com/kamailio/kamailio/issues/5" data-id="51480460" data-error-text="Failed to load issue title" data-permission-text="Issue title is private">#5</a> 0x00007f226c314c3d in async_http_run_worker (worker=0x7f2262418430) at async_http.c:86<br>
No locals.<br>
<a href="https://github.com/kamailio/kamailio/issues/6" class="issue-link js-issue-link" data-url="https://github.com/kamailio/kamailio/issues/6" data-id="51489870" data-error-text="Failed to load issue title" data-permission-text="Issue title is private">#6</a> 0x00007f226c2fe86e in child_init (rank=0) at http_async_client_mod.c:367<br>
---Type to continue, or q to quit---<br>
pid = 0<br>
i = 0<br>
<strong>FUNCTION</strong> = "child_init"<br>
<a href="https://github.com/kamailio/kamailio/issues/7" class="issue-link js-issue-link" data-url="https://github.com/kamailio/kamailio/issues/7" data-id="51492477" data-error-text="Failed to load issue title" data-permission-text="Issue title is private">#7</a> 0x000000000053d8c2 in init_mod_child (m=0x7f2270a5d5c8, rank=0) at core/sr_module.c:921<br>
<strong>FUNCTION</strong> = "init_mod_child"<br>
<a href="https://github.com/kamailio/kamailio/issues/8" class="issue-link js-issue-link" data-url="https://github.com/kamailio/kamailio/issues/8" data-id="51499233" data-error-text="Failed to load issue title" data-permission-text="Issue title is private">#8</a> 0x000000000053d5e0 in init_mod_child (m=0x7f2270a5e1e0, rank=0) at core/sr_module.c:918<br>
<strong>FUNCTION</strong> = "init_mod_child"<br>
<a href="https://github.com/kamailio/kamailio/issues/9" class="issue-link js-issue-link" data-url="https://github.com/kamailio/kamailio/issues/9" data-id="51703057" data-error-text="Failed to load issue title" data-permission-text="Issue title is private">#9</a> 0x000000000053d5e0 in init_mod_child (m=0x7f2270a5e850, rank=0) at core/sr_module.c:918<br>
<strong>FUNCTION</strong> = "init_mod_child"<br>
<a href="https://github.com/kamailio/kamailio/pull/10" class="issue-link js-issue-link" data-url="https://github.com/kamailio/kamailio/issues/10" data-id="52436308" data-error-text="Failed to load issue title" data-permission-text="Issue title is private">#10</a> 0x000000000053d5e0 in init_mod_child (m=0x7f2270a5edb0, rank=0) at core/sr_module.c:918<br>
<strong>FUNCTION</strong> = "init_mod_child"<br>
<a href="https://github.com/kamailio/kamailio/issues/11" class="issue-link js-issue-link" data-url="https://github.com/kamailio/kamailio/issues/11" data-id="52569646" data-error-text="Failed to load issue title" data-permission-text="Issue title is private">#11</a> 0x000000000053d5e0 in init_mod_child (m=0x7f2270a5f420, rank=0) at core/sr_module.c:918<br>
<strong>FUNCTION</strong> = "init_mod_child"<br>
<a href="https://github.com/kamailio/kamailio/pull/12" class="issue-link js-issue-link" data-url="https://github.com/kamailio/kamailio/issues/12" data-id="52744476" data-error-text="Failed to load issue title" data-permission-text="Issue title is private">#12</a> 0x000000000053d5e0 in init_mod_child (m=0x7f2270a5f8d0, rank=0) at core/sr_module.c:918<br>
<strong>FUNCTION</strong> = "init_mod_child"<br>
<a href="https://github.com/kamailio/kamailio/pull/13" class="issue-link js-issue-link" data-url="https://github.com/kamailio/kamailio/issues/13" data-id="52784350" data-error-text="Failed to load issue title" data-permission-text="Issue title is private">#13</a> 0x000000000053d5e0 in init_mod_child (m=0x7f2270a5ffe8, rank=0) at core/sr_module.c:918<br>
<strong>FUNCTION</strong> = "init_mod_child"<br>
<a href="https://github.com/kamailio/kamailio/pull/14" class="issue-link js-issue-link" data-url="https://github.com/kamailio/kamailio/issues/14" data-id="52819753" data-error-text="Failed to load issue title" data-permission-text="Issue title is private">#14</a> 0x000000000053d5e0 in init_mod_child (m=0x7f2270a60440, rank=0) at core/sr_module.c:918<br>
<strong>FUNCTION</strong> = "init_mod_child"<br>
<a href="https://github.com/kamailio/kamailio/issues/15" class="issue-link js-issue-link" data-url="https://github.com/kamailio/kamailio/issues/15" data-id="52852064" data-error-text="Failed to load issue title" data-permission-text="Issue title is private">#15</a> 0x000000000053d5e0 in init_mod_child (m=0x7f2270a607e8, rank=0) at core/sr_module.c:918<br>
<strong>FUNCTION</strong> = "init_mod_child"<br>
<a href="https://github.com/kamailio/kamailio/pull/16" class="issue-link js-issue-link" data-url="https://github.com/kamailio/kamailio/issues/16" data-id="53297477" data-error-text="Failed to load issue title" data-permission-text="Issue title is private">#16</a> 0x000000000053d5e0 in init_mod_child (m=0x7f2270a60b88, rank=0) at core/sr_module.c:918<br>
<strong>FUNCTION</strong> = "init_mod_child"<br>
<a href="https://github.com/kamailio/kamailio/pull/17" class="issue-link js-issue-link" data-url="https://github.com/kamailio/kamailio/issues/17" data-id="53387906" data-error-text="Failed to load issue title" data-permission-text="Issue title is private">#17</a> 0x000000000053d5e0 in init_mod_child (m=0x7f2270a60fc8, rank=0) at core/sr_module.c:918<br>
<strong>FUNCTION</strong> = "init_mod_child"<br>
<a href="https://github.com/kamailio/kamailio/pull/18" class="issue-link js-issue-link" data-url="https://github.com/kamailio/kamailio/issues/18" data-id="53397137" data-error-text="Failed to load issue title" data-permission-text="Issue title is private">#18</a> 0x000000000053d5e0 in init_mod_child (m=0x7f2270a61370, rank=0) at core/sr_module.c:918<br>
<strong>FUNCTION</strong> = "init_mod_child"<br>
<a href="https://github.com/kamailio/kamailio/pull/19" class="issue-link js-issue-link" data-url="https://github.com/kamailio/kamailio/issues/19" data-id="53511603" data-error-text="Failed to load issue title" data-permission-text="Issue title is private">#19</a> 0x000000000053d5e0 in init_mod_child (m=0x7f2270a61780, rank=0) at core/sr_module.c:918<br>
<strong>FUNCTION</strong> = "init_mod_child"<br>
<a href="https://github.com/kamailio/kamailio/pull/20" class="issue-link js-issue-link" data-url="https://github.com/kamailio/kamailio/issues/20" data-id="53562369" data-error-text="Failed to load issue title" data-permission-text="Issue title is private">#20</a> 0x000000000053d5e0 in init_mod_child (m=0x7f2270a61bc8, rank=0) at core/sr_module.c:918<br>
<strong>FUNCTION</strong> = "init_mod_child"<br>
<a href="https://github.com/kamailio/kamailio/issues/21" class="issue-link js-issue-link" data-url="https://github.com/kamailio/kamailio/issues/21" data-id="53562546" data-error-text="Failed to load issue title" data-permission-text="Issue title is private">#21</a> 0x000000000053d5e0 in init_mod_child (m=0x7f2270a62380, rank=0) at core/sr_module.c:918<br>
<strong>FUNCTION</strong> = "init_mod_child"<br>
<a href="https://github.com/kamailio/kamailio/pull/22" class="issue-link js-issue-link" data-url="https://github.com/kamailio/kamailio/issues/22" data-id="53569003" data-error-text="Failed to load issue title" data-permission-text="Issue title is private">#22</a> 0x000000000053d5e0 in init_mod_child (m=0x7f2270a62c00, rank=0) at core/sr_module.c:918<br>
<strong>FUNCTION</strong> = "init_mod_child"<br>
<a href="https://github.com/kamailio/kamailio/pull/23" class="issue-link js-issue-link" data-url="https://github.com/kamailio/kamailio/issues/23" data-id="53897061" data-error-text="Failed to load issue title" data-permission-text="Issue title is private">#23</a> 0x000000000053d5e0 in init_mod_child (m=0x7f2270a65608, rank=0) at core/sr_module.c:918<br>
<strong>FUNCTION</strong> = "init_mod_child"<br>
<a href="https://github.com/kamailio/kamailio/issues/24" class="issue-link js-issue-link" data-url="https://github.com/kamailio/kamailio/issues/24" data-id="53988785" data-error-text="Failed to load issue title" data-permission-text="Issue title is private">#24</a> 0x000000000053d5e0 in init_mod_child (m=0x7f2270a66290, rank=0) at core/sr_module.c:918<br>
<strong>FUNCTION</strong> = "init_mod_child"<br>
<a href="https://github.com/kamailio/kamailio/pull/25" class="issue-link js-issue-link" data-url="https://github.com/kamailio/kamailio/issues/25" data-id="54025498" data-error-text="Failed to load issue title" data-permission-text="Issue title is private">#25</a> 0x000000000053d5e0 in init_mod_child (m=0x7f2270a66660, rank=0) at core/sr_module.c:918<br>
<strong>FUNCTION</strong> = "init_mod_child"<br>
<a href="https://github.com/kamailio/kamailio/pull/26" class="issue-link js-issue-link" data-url="https://github.com/kamailio/kamailio/issues/26" data-id="54052425" data-error-text="Failed to load issue title" data-permission-text="Issue title is private">#26</a> 0x000000000053d5e0 in init_mod_child (m=0x7f2270a705d0, rank=0) at core/sr_module.c:918<br>
<strong>FUNCTION</strong> = "init_mod_child"<br>
<a href="https://github.com/kamailio/kamailio/pull/27" class="issue-link js-issue-link" data-url="https://github.com/kamailio/kamailio/issues/27" data-id="54054848" data-error-text="Failed to load issue title" data-permission-text="Issue title is private">#27</a> 0x000000000053d5e0 in init_mod_child (m=0x7f2270a71ae0, rank=0) at core/sr_module.c:918<br>
<strong>FUNCTION</strong> = "init_mod_child"<br>
<a href="https://github.com/kamailio/kamailio/pull/28" class="issue-link js-issue-link" data-url="https://github.com/kamailio/kamailio/issues/28" data-id="54070295" data-error-text="Failed to load issue title" data-permission-text="Issue title is private">#28</a> 0x000000000053dbf0 in init_child (rank=0) at core/sr_module.c:947<br>
No locals.<br>
<a href="https://github.com/kamailio/kamailio/issues/29" class="issue-link js-issue-link" data-url="https://github.com/kamailio/kamailio/issues/29" data-id="54103137" data-error-text="Failed to load issue title" data-permission-text="Issue title is private">#29</a> 0x000000000042357c in main_loop () at main.c:1700<br>
---Type to continue, or q to quit---<br>
i = 4<br>
pid = 11878<br>
si = 0x0<br>
si_desc = "udp receiver child=3 sock=185.165.211.54:5063\000\000\000\361\240u\000\000\000\000\000\000 \266\034$LU\250O\021\000\020\000\000\000\000a\021\230b\000\000\000\000\360xA\000\000\000\000\000\000\213\314Q\375\177", '\000' <repeats 18 times>, "\060\210\314Q\375\177\000\000\035\322^\000\000\000\000"<br>
nrprocs = 4<br>
woneinit = 1<br>
<strong>FUNCTION</strong> = "main_loop"<br>
<a href="https://github.com/kamailio/kamailio/issues/30" class="issue-link js-issue-link" data-url="https://github.com/kamailio/kamailio/issues/30" data-id="54127057" data-error-text="Failed to load issue title" data-permission-text="Issue title is private">#30</a> 0x0000000000429f71 in main (argc=3, argv=0x7ffd51cc8b08) at main.c:2639<br>
cfg_stream = 0x25de010<br>
c = -1<br>
r = 0<br>
tmp = 0x7f22719c573d <_dl_lookup_symbol_x+349> "\203\370"<br>
tmp_len = 1897947560<br>
port = 32546<br>
proto = 1372359104<br>
options = 0x737490 ":f:cm:M:dVIhEeb:l:L:n:vKrRDTN:W:w:t:u:g:P:G:SQ:O<g-emoji alias="a" fallback-src="https://assets-cdn.github.com/images/icons/emoji/unicode/1f170.png" ios-version="6.0">🅰️</g-emoji>A<g-emoji alias="x" fallback-src="https://assets-cdn.github.com/images/icons/emoji/unicode/274c.png" ios-version="6.0">❌</g-emoji>X:Y:"<br>
ret = -1<br>
seed = 444768467<br>
rfd = 4<br>
debug_save = 0<br>
debug_flag = 0<br>
dont_fork_cnt = 0<br>
n_lst = 0x0<br>
p = 0x1 <error: Cannot access memory at address 0x1><br>
st = {st_dev = 47, st_ino = 29, st_nlink = 2, st_mode = 16877, st_uid = 104, st_gid = 110, __pad0 = 0, st_rdev = 0, st_size = 60, st_blksize = 4096, st_blocks = 0,<br>
st_atim = {tv_sec = 1488206724, tv_nsec = 372702711}, st_mtim = {tv_sec = 1491386032, tv_nsec = 103114082}, st_ctim = {tv_sec = 1491386032, tv_nsec = 103114082},<br>
__glibc_reserved = {0, 0, 0}}<br>
<strong>FUNCTION</strong> = "main"<br>
(gdb)<br>
(gdb) info locals<br>
t = 0x7f2262786938<br>
faked_req = 0x7f226e4763a1 <t_lookup_ident+962><br>
faked_req_len = 0<br>
cancel_data = {cancel_bitmap = 0, reason = {cause = 0, u = {text = {s = 0x0, len = 2}, e2e_cancel = 0x0, packed_hdrs = {s = 0x0, len = 2}}}}<br>
branch = 0<br>
uac = 0x0<br>
ret = 32765<br>
cb_type = 3<br>
msg_status = 32765<br>
last_uac_status = 1646426056<br>
reply_status = 4<br>
do_put_on_wait = 1<br>
hdr = 0xffffffff00000011<br>
prev = 0x0<br>
tmp = 0x0<br>
route_type_bk = 32546<br>
<strong>FUNCTION</strong> = "t_continue"</p>
<p>(gdb) list<br>
406 in t_suspend.c<br>
(gdb)</p>
<p>The relevant part in the config which makes it crash is:</p>
<p>$http_req(all) = $null; # reset the parameters<br>
$http_req(timeout) = 100; # 100 ms<br>
$http_req(method) = "POST";<br>
if ($rs=~"^[4-6][0-9][0-9]") {<br>
$http_req(body)="{'call_id': '" + $ci + "', 'from_ip': '" + $si + "', 'event': 'notanswered','disposition': '" + $rr ";<br>
http_async_query("https:///customers/", "HTTP_REPLY");<br>
}<br>
I have http_async_query as well for invite, answers, ringing, etc, those all go well, but on call 4xx, 5xx, 6xx , it segfaults.</p>
<p>With kamailio-dbg, we do see "411 t_suspend.c: No such file or directory."</p>
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<script type="application/json" data-scope="inboxmarkup">{"api_version":"1.0","publisher":{"api_key":"05dde50f1d1a384dd78767c55493e4bb","name":"GitHub"},"entity":{"external_key":"github/kamailio/kamailio","title":"kamailio/kamailio","subtitle":"GitHub repository","main_image_url":"https://cloud.githubusercontent.com/assets/143418/17495839/a5054eac-5d88-11e6-95fc-7290892c7bb5.png","avatar_image_url":"https://cloud.githubusercontent.com/assets/143418/15842166/7c72db34-2c0b-11e6-9aed-b52498112777.png","action":{"name":"Open in GitHub","url":"https://github.com/kamailio/kamailio"}},"updates":{"snippets":[{"icon":"PERSON","message":"@davyvdm in #1056: Using kamailio-dbg:\r\n\r\nReading symbols from /usr/sbin/kamailio...Reading symbols from /usr/lib/debug/.build-id/fe/4d6c322f76df685bbec9adafde99fc43c0bc6a.debug...done.\r\ndone.\r\n[New LWP 11891]\r\n[Thread debugging using libthread_db enabled]\r\nUsing host libthread_db library \"/lib/x86_64-linux-gnu/libthread_db.so.1\".\r\nCore was generated by `/usr/sbin/kamailio -f /etc/kamailio/kamailio.cfg'.\r\nProgram terminated with signal SIGSEGV, Segmentation fault.\r\n#0 0x00007f226e50760a in t_continue (hash_index=1984, label=122428216, route=0x7f2270bb15f0) at t_suspend.c:411\r\n411\tt_suspend.c: No such file or directory.\r\n(gdb) bt full\r\n#0 0x00007f226e50760a in t_continue (hash_index=1984, label=122428216, route=0x7f2270bb15f0) at t_suspend.c:411\r\n t = 0x7f2262786938\r\n faked_req = 0x7f226e4763a1 \u003ct_lookup_ident+962\u003e\r\n faked_req_len = 0\r\n cancel_data = {cancel_bitmap = 0, reason = {cause = 0, u = {text = {s = 0x0, len = 2}, e2e_cancel = 0x0, packed_hdrs = {s = 0x0, len = 2}}}}\r\n branch = 0\r\n uac = 0x0\r\n ret = 32765\r\n cb_type = 3\r\n msg_status = 32765\r\n last_uac_status = 1646426056\r\n reply_status = 4\r\n do_put_on_wait = 1\r\n hdr = 0xffffffff00000011\r\n prev = 0x0\r\n tmp = 0x0\r\n route_type_bk = 32546\r\n __FUNCTION__ = \"t_continue\"\r\n#1 0x00007f226c317848 in async_http_cb (reply=0x7f22627d9d28, param=0x7f22626d16f8) at async_http.c:217\r\n aq = 0x7f22626d16f8\r\n act = 0x7f2270bb15f0\r\n tindex = 1984\r\n tlabel = 122428216\r\n t = 0x7f2262786938\r\n p = 0x0\r\n newbuf = {s = 0x0, len = 0}\r\n fmsg = 0x26c3860\r\n __FUNCTION__ = \"async_http_cb\"\r\n#2 0x00007f226c311a72 in check_multi_info (g=0x7f22626ac5a8) at http_multi.c:573\r\n eff_url = 0x26cd640 \"https://109.68.161.209:9443/customers/cdr/\"\r\n msg = 0x26c3880\r\n msgs_left = 0\r\n easy = 0x26c3860\r\n res = CURLE_OK\r\n cell = 0x7f226279b068\r\n __FUNCTION__ = \"check_multi_info\"\r\n#3 0x00007f226c3096a4 in event_cb (fd=11, kind=2, userp=0x26c3860) at http_multi.c:145\r\n g = 0x7f22626ac5a8\r\n rc = CURLM_OK\r\n easy = 0x26c3860\r\n cell = 0x7f226279b068\r\n __FUNCTION__ = \"event_cb\"\r\n action = 1\r\n#4 0x00007f226be483dc in event_base_loop () from /usr/lib/x86_64-linux-gnu/libevent-2.0.so.5\r\nNo symbol table info available.\r\n#5 0x00007f226c314c3d in async_http_run_worker (worker=0x7f2262418430) at async_http.c:86\r\nNo locals.\r\n#6 0x00007f226c2fe86e in child_init (rank=0) at http_async_client_mod.c:367\r\n---Type \u003creturn\u003e to continue, or q \u003creturn\u003e to quit--- \r\n pid = 0\r\n i = 0\r\n __FUNCTION__ = \"child_init\"\r\n#7 0x000000000053d8c2 in init_mod_child (m=0x7f2270a5d5c8, rank=0) at core/sr_module.c:921\r\n __FUNCTION__ = \"init_mod_child\"\r\n#8 0x000000000053d5e0 in init_mod_child (m=0x7f2270a5e1e0, rank=0) at core/sr_module.c:918\r\n __FUNCTION__ = \"init_mod_child\"\r\n#9 0x000000000053d5e0 in init_mod_child (m=0x7f2270a5e850, rank=0) at core/sr_module.c:918\r\n __FUNCTION__ = \"init_mod_child\"\r\n#10 0x000000000053d5e0 in init_mod_child (m=0x7f2270a5edb0, rank=0) at core/sr_module.c:918\r\n __FUNCTION__ = \"init_mod_child\"\r\n#11 0x000000000053d5e0 in init_mod_child (m=0x7f2270a5f420, rank=0) at core/sr_module.c:918\r\n __FUNCTION__ = \"init_mod_child\"\r\n#12 0x000000000053d5e0 in init_mod_child (m=0x7f2270a5f8d0, rank=0) at core/sr_module.c:918\r\n __FUNCTION__ = \"init_mod_child\"\r\n#13 0x000000000053d5e0 in init_mod_child (m=0x7f2270a5ffe8, rank=0) at core/sr_module.c:918\r\n __FUNCTION__ = \"init_mod_child\"\r\n#14 0x000000000053d5e0 in init_mod_child (m=0x7f2270a60440, rank=0) at core/sr_module.c:918\r\n __FUNCTION__ = \"init_mod_child\"\r\n#15 0x000000000053d5e0 in init_mod_child (m=0x7f2270a607e8, rank=0) at core/sr_module.c:918\r\n __FUNCTION__ = \"init_mod_child\"\r\n#16 0x000000000053d5e0 in init_mod_child (m=0x7f2270a60b88, rank=0) at core/sr_module.c:918\r\n __FUNCTION__ = \"init_mod_child\"\r\n#17 0x000000000053d5e0 in init_mod_child (m=0x7f2270a60fc8, rank=0) at core/sr_module.c:918\r\n __FUNCTION__ = \"init_mod_child\"\r\n#18 0x000000000053d5e0 in init_mod_child (m=0x7f2270a61370, rank=0) at core/sr_module.c:918\r\n __FUNCTION__ = \"init_mod_child\"\r\n#19 0x000000000053d5e0 in init_mod_child (m=0x7f2270a61780, rank=0) at core/sr_module.c:918\r\n __FUNCTION__ = \"init_mod_child\"\r\n#20 0x000000000053d5e0 in init_mod_child (m=0x7f2270a61bc8, rank=0) at core/sr_module.c:918\r\n __FUNCTION__ = \"init_mod_child\"\r\n#21 0x000000000053d5e0 in init_mod_child (m=0x7f2270a62380, rank=0) at core/sr_module.c:918\r\n __FUNCTION__ = \"init_mod_child\"\r\n#22 0x000000000053d5e0 in init_mod_child (m=0x7f2270a62c00, rank=0) at core/sr_module.c:918\r\n __FUNCTION__ = \"init_mod_child\"\r\n#23 0x000000000053d5e0 in init_mod_child (m=0x7f2270a65608, rank=0) at core/sr_module.c:918\r\n __FUNCTION__ = \"init_mod_child\"\r\n#24 0x000000000053d5e0 in init_mod_child (m=0x7f2270a66290, rank=0) at core/sr_module.c:918\r\n __FUNCTION__ = \"init_mod_child\"\r\n#25 0x000000000053d5e0 in init_mod_child (m=0x7f2270a66660, rank=0) at core/sr_module.c:918\r\n __FUNCTION__ = \"init_mod_child\"\r\n#26 0x000000000053d5e0 in init_mod_child (m=0x7f2270a705d0, rank=0) at core/sr_module.c:918\r\n __FUNCTION__ = \"init_mod_child\"\r\n#27 0x000000000053d5e0 in init_mod_child (m=0x7f2270a71ae0, rank=0) at core/sr_module.c:918\r\n __FUNCTION__ = \"init_mod_child\"\r\n#28 0x000000000053dbf0 in init_child (rank=0) at core/sr_module.c:947\r\nNo locals.\r\n#29 0x000000000042357c in main_loop () at main.c:1700\r\n---Type \u003creturn\u003e to continue, or q \u003creturn\u003e to quit---\r\n i = 4\r\n pid = 11878\r\n si = 0x0\r\n si_desc = \"udp receiver child=3 sock=185.165.211.54:5063\\000\\000\\000\\361\\240u\\000\\000\\000\\000\\000\\000 \\266\\034$LU\\250O\\021\\000\\020\\000\\000\\000\\000a\\021\\230b\\000\\000\\000\\000\\360xA\\000\\000\\000\\000\\000\\000\\213\\314Q\\375\\177\", '\\000' \u003crepeats 18 times\u003e, \"\\060\\210\\314Q\\375\\177\\000\\000\\035\\322^\\000\\000\\000\\000\"\r\n nrprocs = 4\r\n woneinit = 1\r\n __FUNCTION__ = \"main_loop\"\r\n#30 0x0000000000429f71 in main (argc=3, argv=0x7ffd51cc8b08) at main.c:2639\r\n cfg_stream = 0x25de010\r\n c = -1\r\n r = 0\r\n tmp = 0x7f22719c573d \u003c_dl_lookup_symbol_x+349\u003e \"\\203\\370\"\r\n tmp_len = 1897947560\r\n port = 32546\r\n proto = 1372359104\r\n options = 0x737490 \":f:cm:M:dVIhEeb:l:L:n:vKrRDTN:W:w:t:u:g:P:G:SQ:O:a:A:x:X:Y:\"\r\n ret = -1\r\n seed = 444768467\r\n rfd = 4\r\n debug_save = 0\r\n debug_flag = 0\r\n dont_fork_cnt = 0\r\n n_lst = 0x0\r\n p = 0x1 \u003cerror: Cannot access memory at address 0x1\u003e\r\n st = {st_dev = 47, st_ino = 29, st_nlink = 2, st_mode = 16877, st_uid = 104, st_gid = 110, __pad0 = 0, st_rdev = 0, st_size = 60, st_blksize = 4096, st_blocks = 0, \r\n st_atim = {tv_sec = 1488206724, tv_nsec = 372702711}, st_mtim = {tv_sec = 1491386032, tv_nsec = 103114082}, st_ctim = {tv_sec = 1491386032, tv_nsec = 103114082}, \r\n __glibc_reserved = {0, 0, 0}}\r\n __FUNCTION__ = \"main\"\r\n(gdb) \r\n(gdb) info locals\r\nt = 0x7f2262786938\r\nfaked_req = 0x7f226e4763a1 \u003ct_lookup_ident+962\u003e\r\nfaked_req_len = 0\r\ncancel_data = {cancel_bitmap = 0, reason = {cause = 0, u = {text = {s = 0x0, len = 2}, e2e_cancel = 0x0, packed_hdrs = {s = 0x0, len = 2}}}}\r\nbranch = 0\r\nuac = 0x0\r\nret = 32765\r\ncb_type = 3\r\nmsg_status = 32765\r\nlast_uac_status = 1646426056\r\nreply_status = 4\r\ndo_put_on_wait = 1\r\nhdr = 0xffffffff00000011\r\nprev = 0x0\r\ntmp = 0x0\r\nroute_type_bk = 32546\r\n__FUNCTION__ = \"t_continue\"\r\n\r\n(gdb) list\r\n406\tin t_suspend.c\r\n(gdb) \r\n\r\n\r\nThe relevant part in the config which makes it crash is:\r\n\r\n $http_req(all) = $null; # reset the parameters\r\n $http_req(timeout) = 100; # 100 ms\r\n $http_req(method) = \"POST\";\r\n if ($rs=~\"^[4-6][0-9][0-9]\") {\r\n $http_req(body)=\"{'call_id': '\" + $ci + \"', 'from_ip': '\" + $si + \"', 'event': 'notanswered','disposition': '\" + $rr \";\r\n http_async_query(\"https://\u003cmyserver\u003e/customers/\", \"HTTP_REPLY\");\r\n }\r\n I have http_async_query as well for invite, answers, ringing, etc, those all go well, but on call 4xx, 5xx, 6xx , it segfaults. \r\n\r\nWith kamailio-dbg, we do see \"411\tt_suspend.c: No such file or directory.\" \r\n"}],"action":{"name":"View Issue","url":"https://github.com/kamailio/kamailio/issues/1056#issuecomment-291814731"}}}</script>