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List: openser-users
Subject: Re: [SR-Users] Kamailio 4.2.1 crashes on using exec_msg
From: Daniel-Constantin Mierla <miconda () gmail ! com>
Date: 2014-12-29 11:13:19
Message-ID: 54A1374F.7010005 () gmail ! com
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Hello,
this should be fixed in branch 4.2 -- you have to install the nightly
builds (if you are using debian) or from sources branch 4.2.
We will have a release very soon, as 4.2.2 which will include it -- this
most probably will happen sometime next week.
Cheers,
Daniel
On 29/12/14 12:08, Tobias wrote:
> Hi!
>
> We recently upgraded our Kamailio 4.1 to 4.2.1. With the newer version
> Kamailio crashes after just running a few minutes. After some
> debugging it looks as though the problem is in exec_msg (which is used
> in our config). After disabling this 4.2.1 seem to run just fine.
>
> Core file exists, here's the output:
>
> (gdb) backtrace
>
> #0 0x00000000005ebf0f in fm_extract_free (frag=0x7f053ea08d18,
> qm=0x7f053e88e010) at mem/f_malloc.c:206
>
> #1 fm_malloc (qm=0x7f053e88e010, size=<optimized out>,
> file=file@entry=0x7f053cbedfd4 "exec: exec_hf.c",
> func=func@entry=0x7f053cbef378 "replace_env", line=line@entry=375) at
> mem/f_malloc.c:490
>
> #2 0x00007f053cbe7953 in replace_env (list=0x7f053ea08868) at
> exec_hf.c:375
>
> #3 0x00007f053cbe862e in set_env (msg=0x7f053e91d690) at exec_hf.c:547
>
> #4 0x00007f053cbeb835 in w_exec_msg (msg=0x7f053e87c480,
> cmd=0x7f053ea5e168 "XÖ¤>\005\177", foo=<optimized out>) at exec_mod.c:164
>
> #5 0x00000000004274f7 in do_action (h=h@entry=0x7fff02e9cf90,
> a=a@entry=0x7f053ea5cfb8, msg=msg@entry=0x7f053e87c480) at action.c:1094
>
> #6 0x00000000004261a9 in run_actions (h=h@entry=0x7fff02e9cf90,
> a=a@entry=0x7f053ea5cfb8, msg=msg@entry=0x7f053e87c480) at action.c:1583
>
> #7 0x0000000000432980 in run_top_route (a=0x7f053ea5cfb8,
> msg=msg@entry=0x7f053e87c480, c=c@entry=0x0) at action.c:1669
>
> #8 0x00007f053e610d2a in run_failure_handlers
> (t=t@entry=0x7f0534ecc770, rpl=0x7f053ea71040, code=486,
> extra_flags=extra_flags@entry=64) at t_reply.c:1051
>
> #9 0x00007f053e612aa3 in t_should_relay_response
> (Trans=Trans@entry=0x7f0534ecc770, new_code=new_code@entry=486,
> branch=branch@entry=0, should_store=should_store@entry=0x7fff02e9d2a0,
> should_relay=should_relay@entry=0x7fff02e9d290,
>
> cancel_data=cancel_data@entry=0x7fff02e9d490,
> reply=reply@entry=0x7f053ea71040) at t_reply.c:1406
>
> #10 0x00007f053e616126 in relay_reply (t=t@entry=0x7f0534ecc770,
> p_msg=p_msg@entry=0x7f053ea71040, branch=0,
> msg_status=msg_status@entry=486,
> cancel_data=cancel_data@entry=0x7fff02e9d490,
> do_put_on_wait=do_put_on_wait@entry=1)
>
> at t_reply.c:1809
>
> #11 0x00007f053e61a9f3 in reply_received (p_msg=0x7f053ea71040) at
> t_reply.c:2493
>
> #12 0x00000000004920a6 in do_forward_reply
> (msg=msg@entry=0x7f053ea71040, mode=mode@entry=0) at forward.c:783
>
> #13 0x0000000000493637 in forward_reply (msg=msg@entry=0x7f053ea71040)
> at forward.c:885
>
> #14 0x00000000004f5634 in receive_msg (buf=<optimized out>,
> len=<optimized out>, rcv_info=<optimized out>) at receive.c:275
>
> #15 0x00000000005d929d in udp_rcv_loop () at udp_server.c:521
>
> #16 0x00000000004a73f1 in main_loop () at main.c:1629
>
> #17 0x0000000000425085 in main (argc=<optimized out>, argv=<optimized
> out>) at main.c:2561
>
>
> Kind regards,
>
> /Tobias
>
>
>
> _______________________________________________
> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
> sr-users@lists.sip-router.org
> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
--
Daniel-Constantin Mierla
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
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Hello,<br>
<br>
this should be fixed in branch 4.2 -- you have to install the
nightly builds (if you are using debian) or from sources branch 4.2.<br>
<br>
We will have a release very soon, as 4.2.2 which will include it --
this most probably will happen sometime next week.<br>
<br>
Cheers,<br>
Daniel<br>
<br>
<div class="moz-cite-prefix">On 29/12/14 12:08, Tobias wrote:<br>
</div>
<blockquote cite="mid:DUB110-W1288F542D1FBCD813B56461F7510@phx.gbl"
type="cite">
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<div dir="ltr">Hi!
<div><br>
</div>
<div>We recently upgraded our Kamailio 4.1 to 4.2.1. With the
newer version Kamailio crashes after just running a few
minutes. After some debugging it looks as though the problem
is in exec_msg (which is used in our config). After disabling
this 4.2.1 seem to run just fine.</div>
<div><br>
</div>
<div>Core file exists, here's the output:</div>
<div>
<p class="p1"><span class="s1">(gdb) backtrace</span></p>
<p class="p1"><span class="s1">#0 0x00000000005ebf0f in
fm_extract_free (frag=0x7f053ea08d18, qm=0x7f053e88e010)
at mem/f_malloc.c:206</span></p>
<p class="p1"><span class="s1">#1 fm_malloc
(qm=0x7f053e88e010, size=<optimized out>,
file=file@entry=0x7f053cbedfd4 "exec: exec_hf.c",
func=func@entry=0x7f053cbef378 "replace_env",
line=line@entry=375) at mem/f_malloc.c:490</span></p>
<p class="p1"><span class="s1">#2 0x00007f053cbe7953 in
replace_env (list=0x7f053ea08868) at exec_hf.c:375</span></p>
<p class="p1"><span class="s1">#3 0x00007f053cbe862e in
set_env (msg=0x7f053e91d690) at exec_hf.c:547</span></p>
<p class="p1"><span class="s1">#4 0x00007f053cbeb835 in
w_exec_msg (msg=0x7f053e87c480, cmd=0x7f053ea5e168
"X֤>\005\177", foo=<optimized out>) at
exec_mod.c:164</span></p>
<p class="p1"><span class="s1">#5 0x00000000004274f7 in
do_action (h=h@entry=0x7fff02e9cf90,
a=a@entry=0x7f053ea5cfb8, msg=msg@entry=0x7f053e87c480) at
action.c:1094</span></p>
<p class="p1"><span class="s1">#6 0x00000000004261a9 in
run_actions (h=h@entry=0x7fff02e9cf90,
a=a@entry=0x7f053ea5cfb8, msg=msg@entry=0x7f053e87c480) at
action.c:1583</span></p>
<p class="p1"><span class="s1">#7 0x0000000000432980 in
run_top_route (a=0x7f053ea5cfb8,
msg=msg@entry=0x7f053e87c480, c=c@entry=0x0) at
action.c:1669</span></p>
<p class="p1"><span class="s1">#8 0x00007f053e610d2a in
run_failure_handlers (t=t@entry=0x7f0534ecc770,
rpl=0x7f053ea71040, code=486,
extra_flags=extra_flags@entry=64) at t_reply.c:1051</span></p>
<p class="p1"><span class="s1">#9 0x00007f053e612aa3 in
t_should_relay_response (Trans=Trans@entry=0x7f0534ecc770,
new_code=new_code@entry=486, branch=branch@entry=0,
should_store=should_store@entry=0x7fff02e9d2a0,
should_relay=should_relay@entry=0x7fff02e9d290, </span></p>
<p class="p1"><span class="s1">
cancel_data=cancel_data@entry=0x7fff02e9d490,
reply=reply@entry=0x7f053ea71040) at t_reply.c:1406</span></p>
<p class="p1"><span class="s1">#10 0x00007f053e616126 in
relay_reply (t=t@entry=0x7f0534ecc770,
p_msg=p_msg@entry=0x7f053ea71040, branch=0,
msg_status=msg_status@entry=486,
cancel_data=cancel_data@entry=0x7fff02e9d490,
do_put_on_wait=do_put_on_wait@entry=1)</span></p>
<p class="p1"><span class="s1"> at t_reply.c:1809</span></p>
<p class="p1"><span class="s1">#11 0x00007f053e61a9f3 in
reply_received (p_msg=0x7f053ea71040) at t_reply.c:2493</span></p>
<p class="p1"><span class="s1">#12 0x00000000004920a6 in
do_forward_reply (msg=msg@entry=0x7f053ea71040,
mode=mode@entry=0) at forward.c:783</span></p>
<p class="p1"><span class="s1">#13 0x0000000000493637 in
forward_reply (msg=msg@entry=0x7f053ea71040) at
forward.c:885</span></p>
<p class="p1"><span class="s1">#14 0x00000000004f5634 in
receive_msg (buf=<optimized out>, len=<optimized
out>, rcv_info=<optimized out>) at receive.c:275</span></p>
<p class="p1"><span class="s1">#15 0x00000000005d929d in
udp_rcv_loop () at udp_server.c:521</span></p>
<p class="p1"><span class="s1">#16 0x00000000004a73f1 in
main_loop () at main.c:1629</span></p>
<p class="p1"><span class="s1">#17 0x0000000000425085 in main
(argc=<optimized out>, argv=<optimized out>)
at main.c:2561</span></p>
<p class="p1"><span class="s1"><br>
</span></p>
<p class="p1"><span class="s1">Kind regards,</span></p>
<p class="p1"><span class="s1">/Tobias</span></p>
</div>
</div>
<br>
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<pre wrap="">_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
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href="mailto:sr-users@lists.sip-router.org">sr-users@lists.sip-router.org</a> <a \
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</pre>
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<br>
<pre class="moz-signature" cols="72">--
Daniel-Constantin Mierla
<a class="moz-txt-link-freetext" \
href="http://twitter.com/#!/miconda">http://twitter.com/#!/miconda</a> - <a \
class="moz-txt-link-freetext" \
href="http://www.linkedin.com/in/miconda">http://www.linkedin.com/in/miconda</a></pre>
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