I guess I haven't replied to mailing list, but the patches were already backported to 4.4 branch few days ago.

Cheers,
Daniel

On 03/05/16 18:30, Sergey Basov wrote:

Thank you, Daniel.

2 мая 2016 г. 10:31 пользователь "Daniel-Constantin Mierla" <miconda@gmail.com> написал:

Hi Sergey,

yes, they will be backported -- on my short to-do list.

Cheers,
Daniel


On 29/04/16 13:08, Sergey Basov wrote:
Hi Daniel.

Thank you, for commit, and sorry for wrong format.

Can you apply this patches for kamailio 4.4 branch ?

--
Best regards,
Sergey Basov                     e-mail: sergey.v.basov@gmail.com

tel: (+38067) 403-62-54


2016-04-28 9:16 GMT+03:00 Sergey Basov <sergey.v.basov@gmail.com>:

Hi Daniel.

I have create pool request as you have proposed.

https://github.com/kamailio/kamailio/pull/587

After this patches problem with memory leak was solved for me.

Thank you.
--
Best regards,
Sergey Basov                     e-mail: sergey.v.basov@gmail.com

tel: (+38067) 403-62-54


2016-04-22 15:45 GMT+03:00 Sergey Basov <sergey.v.basov@gmail.com>:

I found root cause of the second issue.

after converting body to multipart
in msg_translator.c function "check_boundaries" see that flag
FL_BODY_MULTIPART is set , executing "build_body" function which
returns buffer
but function "get_boundary" called at line 1752 of msg_translator.c (
if(get_boundary(msg, &ob)!=0) return -1;) find that content type of
message not multipart/mixed but application/sdp and returns -1
then exit from function "int check_boundaries(struct sip_msg *msg,
struct dest_info *send_info)" is performed without feeing buffer.

I have changed line 1752 of msg_translator.c
from
if(get_boundary(msg, &ob)!=0) return -1;

to
if(get_boundary(msg, &ob)!=0) {
        if(tmp.s) pkg_free(tmp.s);
         return -1;
}

And 3-rd, last for my case, memory leak has gone away.

I does not know why check "if(!(msg->msg_flags&FL_BODY_MULTIPART))"
returns false...

But in this way it works for me without memory leak.
--
Best regards,
Sergey Basov                     e-mail: sergey.v.basov@gmail.com

tel: (+38067) 403-62-54


2016-04-22 14:06 GMT+03:00 Daniel-Constantin Mierla <miconda@gmail.com>:

Thanks for troubleshooting further. If it is convenient for you, make a pull
request with the patch fixing the problem -- it is easier to review online
and merge the patch if everything is ok.

If not, I am going to check it later today if I get the time, or during the
next days -- right now being caught with some meetings.

Cheers,
Daniel


On 22/04/16 10:18, Sergey Basov wrote:

Looks like we nned to free memory for

if(convert && nb.s!=NULL) pkg_free(nb.s);
if(convert && oc.s!=NULL) pkg_free(oc.s);

before

LM_DBG("set flag FL_BODY_MULTIPART\n");

In this case there no more leak in textops.c:
set_multibody_helper(1637) and textops.c:set_multibody_helper(1648)

But there is one more trouble after set_body_multipart


Apr 22 10:48:39 sip1 /usr/sbin/kamailio-sipt[20349]: ERROR: <core>
[msg_translator.c:1691]: get_boundary(): Content-Type hdr has no
params
Apr 22 10:48:39 sip1 /usr/sbin/kamailio-sipt[20349]: WARNING: <core>
[msg_translator.c:1954]: build_req_buf_from_sip_req():
check_boundaries error

when doing msg_apply_changes
after 1 call
qm_sums:  count=     1 size=       256 bytes from core:
msg_translator.c: build_body(2986)
after 2 calls
qm_sums:  count=     2 size=       536 bytes from core:
msg_translator.c: build_body(2986)

--
Best regards,
Sergey Basov                     e-mail: sergey.v.basov@gmail.com

tel: (+38067) 403-62-54


2016-04-22 10:20 GMT+03:00 Sergey Basov <sergey.v.basov@gmail.com>:

Done.

Please see in attached files.

seems textops.c: set_multibody_helper(1637) and textops.c:
set_multibody_helper(1648) size are increasing..
--
Best regards,
Sergey Basov                     e-mail: sergey.v.basov@gmail.com

tel: (+38067) 403-62-54


2016-04-22 10:05 GMT+03:00 Daniel-Constantin Mierla <miconda@gmail.com>:

Checked the code and noticed that the behaviour is controlled also by
mem_summary core parameter.

https://www.kamailio.org/wiki/cookbooks/4.4.x/core#mem_summary

Can you redo the tests after setting mem_summary=12 ?

Cheers,

Daniel


On 22/04/16 08:52, Sergey Basov wrote:

I have used corex.pkg_summary pid 19607
where pid is the pid of "udp receiver" process

I used it few times, and after a while I get that output.
--
Best regards,
Sergey Basov                     e-mail: sergey.v.basov@gmail.com

tel: (+38067) 403-62-54


2016-04-22 9:24 GMT+03:00 Daniel-Constantin Mierla <miconda@gmail.com>:

Hello,

this seems to be the memory status output, not the summary. What command did
you use to generate it?

Also, can you test with kamailio 4.4 started with the option '-x qm'?

Cheers,

Daniel

On 22/04/16 07:25, Sergey Basov wrote:

Hi, Daniel.

After enabling pkg.summary dump for "udp receiver" process I got 1-st entry

Apr 22 08:14:12 sip1 /usr/sbin/kamailio-sipt[19613]: INFO: <core>
[cfg/cfg_ctx.c:608]: cfg_set_now(): INFO: cfg_set_now():
core.mem_dump_pkg has been changed to 19607
Apr 22 08:14:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: <core>
[pt.c:532]: mem_dump_pkg_cb(): Memory status (pkg) of process 19607:
Apr 22 08:14:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
fm_status (0x7f9636155010):
Apr 22 08:14:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
 heap size= 2097152
Apr 22 08:14:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
 used= 473912, used+overhead=627848, free=1469304
Apr 22 08:14:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
 max used (+overhead)= 642792
Apr 22 08:14:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
dumping free list:
Apr 22 08:14:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
hash =   1 fragments no.:    10, unused:     0#012#011#011 bucket
size:         8 -         8 (first         8)
Apr 22 08:14:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
hash =   2 fragments no.:     4, unused:     0#012#011#011 bucket
size:        16 -        16 (first        16)
Apr 22 08:14:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
hash =   7 fragments no.:     1, unused:     0#012#011#011 bucket
size:        56 -        56 (first        56)
Apr 22 08:14:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
hash =   8 fragments no.:     1, unused:     0#012#011#011 bucket
size:        64 -        64 (first        64)
Apr 22 08:14:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
hash = 128 fragments no.:     1, unused:     0#012#011#011 bucket
size:      1024 -      1024 (first      1024)
Apr 22 08:14:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
hash = 142 fragments no.:     1, unused:     0#012#011#011 bucket
size:      1136 -      1136 (first      1136)
Apr 22 08:14:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
hash = 217 fragments no.:    12, unused:     0#012#011#011 bucket
size:      1736 -      1736 (first      1736)
Apr 22 08:14:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
hash = 2055 fragments no.:     1, unused:     0#012#011#011 bucket
size:   1048576 -   2097152 (first   1446048)
Apr 22 08:14:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
TOTAL:     31 free fragments = 1469304 free bytes
Apr 22 08:14:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
-----------------------------

----------------------
2-nd entry, after few test calls

Apr 22 08:18:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: <core>
[pt.c:532]: mem_dump_pkg_cb(): Memory status (pkg) of process 19607:
Apr 22 08:18:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
fm_status (0x7f9636155010):
Apr 22 08:18:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
 heap size= 2097152
Apr 22 08:18:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
 used= 476264, used+overhead=637832, free=1459320
Apr 22 08:18:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
 max used (+overhead)= 653072
Apr 22 08:18:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
dumping free list:
Apr 22 08:18:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
hash =   1 fragments no.:    10, unused:     0#012#011#011 bucket
size:         8 -         8 (first         8)
Apr 22 08:18:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
hash =   3 fragments no.:     5, unused:     0#012#011#011 bucket
size:        24 -        24 (first        24)
Apr 22 08:18:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
hash =   6 fragments no.:     3, unused:     0#012#011#011 bucket
size:        48 -        48 (first        48)
Apr 22 08:18:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
hash =   7 fragments no.:    25, unused:     0#012#011#011 bucket
size:        56 -        56 (first        56)
Apr 22 08:18:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
hash =   8 fragments no.:    45, unused:     0#012#011#011 bucket
size:        64 -        64 (first        64)
Apr 22 08:18:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
hash =   9 fragments no.:     5, unused:     0#012#011#011 bucket
size:        72 -        72 (first        72)
Apr 22 08:18:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
hash =  12 fragments no.:     2, unused:     0#012#011#011 bucket
size:        96 -        96 (first        96)
Apr 22 08:18:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
hash =  13 fragments no.:     3, unused:     0#012#011#011 bucket
size:       104 -       104 (first       104)
Apr 22 08:18:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
hash =  14 fragments no.:     1, unused:     0#012#011#011 bucket
size:       112 -       112 (first       112)
Apr 22 08:18:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
hash =  15 fragments no.:     1, unused:     0#012#011#011 bucket
size:       120 -       120 (first       120)
Apr 22 08:18:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
hash =  16 fragments no.:     2, unused:     0#012#011#011 bucket
size:       128 -       128 (first       128)
Apr 22 08:18:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
hash =  18 fragments no.:     2, unused:     0#012#011#011 bucket
size:       144 -       144 (first       144)
Apr 22 08:18:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
hash =  19 fragments no.:     1, unused:     0#012#011#011 bucket
size:       152 -       152 (first       152)
Apr 22 08:18:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
hash =  20 fragments no.:     1, unused:     0#012#011#011 bucket
size:       160 -       160 (first       160)
Apr 22 08:18:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
hash =  29 fragments no.:     2, unused:     0#012#011#011 bucket
size:       232 -       232 (first       232)
Apr 22 08:18:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
hash =  34 fragments no.:     2, unused:     0#012#011#011 bucket
size:       272 -       272 (first       272)
Apr 22 08:18:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
hash =  39 fragments no.:     2, unused:     0#012#011#011 bucket
size:       312 -       312 (first       312)
Apr 22 08:18:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
hash =  50 fragments no.:     1, unused:     0#012#011#011 bucket
size:       400 -       400 (first       400)
Apr 22 08:18:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
hash =  59 fragments no.:     3, unused:     0#012#011#011 bucket
size:       472 -       472 (first       472)
Apr 22 08:18:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
hash =  60 fragments no.:     1, unused:     0#012#011#011 bucket
size:       480 -       480 (first       480)
Apr 22 08:18:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
hash =  76 fragments no.:     1, unused:     0#012#011#011 bucket
size:       608 -       608 (first       608)
Apr 22 08:18:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
hash =  78 fragments no.:     1, unused:     0#012#011#011 bucket
size:       624 -       624 (first       624)
Apr 22 08:18:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
hash =  89 fragments no.:     1, unused:     0#012#011#011 bucket
size:       712 -       712 (first       712)
Apr 22 08:18:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
hash = 130 fragments no.:     1, unused:     0#012#011#011 bucket
size:      1040 -      1040 (first      1040)
Apr 22 08:18:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
hash = 221 fragments no.:     1, unused:     0#012#011#011 bucket
size:      1768 -      1768 (first      1768)
Apr 22 08:18:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
hash = 229 fragments no.:     1, unused:     0#012#011#011 bucket
size:      1832 -      1832 (first      1832)
Apr 22 08:18:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
hash = 313 fragments no.:     1, unused:     0#012#011#011 bucket
size:      2504 -      2504 (first      2504)
Apr 22 08:18:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
hash = 2055 fragments no.:     1, unused:     0#012#011#011 bucket
size:   1048576 -   2097152 (first   1439728)
Apr 22 08:18:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
TOTAL:    125 free fragments = 1459320 free bytes
Apr 22 08:18:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
-----------------------------

---------------
3-d output after more calls

Apr 22 08:24:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: <core>
[pt.c:532]: mem_dump_pkg_cb(): Memory status (pkg) of process 19607:
Apr 22 08:24:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
fm_status (0x7f9636155010):
Apr 22 08:24:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
 heap size= 2097152
Apr 22 08:24:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
 used= 478096, used+overhead=640384, free=1456768
Apr 22 08:24:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
 max used (+overhead)= 656296
Apr 22 08:24:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
dumping free list:
Apr 22 08:24:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
hash =   1 fragments no.:    10, unused:     0#012#011#011 bucket
size:         8 -         8 (first         8)
Apr 22 08:24:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
hash =   3 fragments no.:     2, unused:     0#012#011#011 bucket
size:        24 -        24 (first        24)
Apr 22 08:24:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
hash =   6 fragments no.:     3, unused:     0#012#011#011 bucket
size:        48 -        48 (first        48)
Apr 22 08:24:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
hash =   7 fragments no.:    27, unused:     0#012#011#011 bucket
size:        56 -        56 (first        56)
Apr 22 08:24:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
hash =   8 fragments no.:    45, unused:     0#012#011#011 bucket
size:        64 -        64 (first        64)
Apr 22 08:24:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
hash =   9 fragments no.:     5, unused:     0#012#011#011 bucket
size:        72 -        72 (first        72)
Apr 22 08:24:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
hash =  12 fragments no.:     2, unused:     0#012#011#011 bucket
size:        96 -        96 (first        96)
Apr 22 08:24:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
hash =  13 fragments no.:     3, unused:     0#012#011#011 bucket
size:       104 -       104 (first       104)
Apr 22 08:24:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
hash =  14 fragments no.:     1, unused:     0#012#011#011 bucket
size:       112 -       112 (first       112)
Apr 22 08:24:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
hash =  15 fragments no.:     1, unused:     0#012#011#011 bucket
size:       120 -       120 (first       120)
Apr 22 08:24:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
hash =  16 fragments no.:     2, unused:     0#012#011#011 bucket
size:       128 -       128 (first       128)
Apr 22 08:24:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
hash =  18 fragments no.:     3, unused:     0#012#011#011 bucket
size:       144 -       144 (first       144)
Apr 22 08:24:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
hash =  19 fragments no.:     1, unused:     0#012#011#011 bucket
size:       152 -       152 (first       152)
Apr 22 08:24:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
hash =  20 fragments no.:     2, unused:     0#012#011#011 bucket
size:       160 -       160 (first       160)
Apr 22 08:24:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
hash =  29 fragments no.:     2, unused:     0#012#011#011 bucket
size:       232 -       232 (first       232)
Apr 22 08:24:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
hash =  33 fragments no.:     1, unused:     0#012#011#011 bucket
size:       264 -       264 (first       264)
Apr 22 08:24:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
hash =  39 fragments no.:     1, unused:     0#012#011#011 bucket
size:       312 -       312 (first       312)
Apr 22 08:24:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
hash =  50 fragments no.:     2, unused:     0#012#011#011 bucket
size:       400 -       400 (first       400)
Apr 22 08:24:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
hash =  59 fragments no.:     3, unused:     0#012#011#011 bucket
size:       472 -       472 (first       472)
Apr 22 08:24:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
hash =  60 fragments no.:     1, unused:     0#012#011#011 bucket
size:       480 -       480 (first       480)
Apr 22 08:24:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
hash =  71 fragments no.:     1, unused:     0#012#011#011 bucket
size:       568 -       568 (first       568)
Apr 22 08:24:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
hash =  79 fragments no.:     1, unused:     0#012#011#011 bucket
size:       632 -       632 (first       632)
Apr 22 08:24:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
hash = 118 fragments no.:     1, unused:     0#012#011#011 bucket
size:       944 -       944 (first       944)
Apr 22 08:24:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
hash = 141 fragments no.:     1, unused:     0#012#011#011 bucket
size:      1128 -      1128 (first      1128)
Apr 22 08:24:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
hash = 186 fragments no.:     1, unused:     0#012#011#011 bucket
size:      1488 -      1488 (first      1488)
Apr 22 08:24:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
hash = 221 fragments no.:     1, unused:     0#012#011#011 bucket
size:      1768 -      1768 (first      1768)
Apr 22 08:24:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
hash = 229 fragments no.:     1, unused:     0#012#011#011 bucket
size:      1832 -      1832 (first      1832)
Apr 22 08:24:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
hash = 313 fragments no.:     1, unused:     0#012#011#011 bucket
size:      2504 -      2504 (first      2504)
Apr 22 08:24:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
hash = 2055 fragments no.:     1, unused:     0#012#011#011 bucket
size:   1048576 -   2097152 (first   1435248)
Apr 22 08:24:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
TOTAL:    126 free fragments = 1456768 free bytes
Apr 22 08:24:28 sip1 /usr/sbin/kamailio-sipt[19607]: ALERT: fm_status:
-----------------------------

--
Best regards,
Sergey Basov                     e-mail: sergey.v.basov@gmail.com

tel: (+38067) 403-62-54


2016-04-21 18:11 GMT+03:00 Sergey Basov <sergey.v.basov@gmail.com>:

Hi, Daniel.

Tested on 4.3.5 and 4.4.0 - same issue.

Tomorrow I will make dump.

Thank you.

Hello,

what version of kamailio are you using?

Can you get the pkg summary dump from syslog?

http://www.kamailio.org/docs/modules/stable/modules/corex.html#idp5056

Cheers,
Daniel

On 21/04/16 14:46, Sergey Basov wrote:

Hi, All.

I have some problems with pkg_memory leak.

After each call used private memory of the "udp receiver" process
increases at 2500 bytes.
On test environment I hav set it to 2Mbyte, but it is full after 700
calls.

I need to modify SDP in invite and other packets.
When I do

====================================================

if(has_body("application/sdp"))
   set_body_multipart();
   if (msg_apply_changes())
    {
       xlog("L_INFO", "ISUP 1 Changes Applied Succesfully");
    }
}

record_route();
dlg_manage
route(RELAY);

====================================================


Debug from kamailio:

Apr 21 15:38:20 sip1 /usr/sbin/kamailio-sipt[17775]: DEBUG: textops
[textops.c:2627]: has_body_f(): content type is 196611
Apr 21 15:38:20 sip1 /usr/sbin/kamailio-sipt[17775]: DEBUG: textops
[textops.c:1577]: set_multibody_helper():
delimiter<17>:[unique-boundary-1]
Apr 21 15:38:20 sip1 /usr/sbin/kamailio-sipt[17775]: DEBUG: textops
[textops.c:1486]: generate_boundary(): adding final CRLF+CRLF
Apr 21 15:38:20 sip1 /usr/sbin/kamailio-sipt[17775]: DEBUG: textops
[textops.c:1714]: set_multibody_helper():
content-type<44>:[multipart/mixed;boundary="unique-boundary-1"]
Apr 21 15:38:20 sip1 /usr/sbin/kamailio-sipt[17775]: DEBUG: textops
[textops.c:1766]: set_multibody_helper(): set flag FL_BODY_MULTIPART
Apr 21 15:38:20 sip1 /usr/sbin/kamailio-sipt[17775]: ERROR: <core>
[msg_translator.c:1691]: get_boundary(): Content-Type hdr has no
params
Apr 21 15:38:20 sip1 /usr/sbin/kamailio-sipt[17775]: WARNING: <core>
[msg_translator.c:1954]: build_req_buf_from_sip_req():
check_boundaries error
Apr 21 15:38:20 sip1 /usr/sbin/kamailio-sipt[17775]: DEBUG: <core>
[msg_translator.c:422]: clen_builder(): content-length: 251 (251)
Apr 21 15:38:20 sip1 /usr/sbin/kamailio-sipt[17775]: DEBUG: textopsx
[textopsx.c:231]: msg_apply_changes_f(): SIP message content updated -
reparsing
Apr 21 15:38:20 sip1 /usr/sbin/kamailio-sipt[17775]: DEBUG: <core>
[parser/msg_parser.c:608]: parse_msg(): SIP Request:
Apr 21 15:38:20 sip1 /usr/sbin/kamailio-sipt[17775]: DEBUG: <core>
[parser/msg_parser.c:610]: parse_msg():  method:  <INVITE>
Apr 21 15:38:20 sip1 /usr/sbin/kamailio-sipt[17775]: DEBUG: <core>
[parser/msg_parser.c:612]: parse_msg():  uri:
<sip:0637304494@10.56.42.27:5070;user=phone>
Apr 21 15:38:20 sip1 /usr/sbin/kamailio-sipt[17775]: DEBUG: <core>
[parser/msg_parser.c:614]: parse_msg():  version: <SIP/2.0>
Apr 21 15:38:20 sip1 /usr/sbin/kamailio-sipt[17775]: DEBUG: <core>
[parser/parse_via.c:1254]: parse_via_param(): Found param type 232,
<branch> = <z9hG4bK09e6.2654d2382f7c4e4fb8bb62fe85f62dfa.0>; state=6
Apr 21 15:38:20 sip1 /usr/sbin/kamailio-sipt[17775]: DEBUG: <core>
[parser/parse_via.c:1254]: parse_via_param(): Found param type 236,
<i> = <1>; state=16
Apr 21 15:38:20 sip1 /usr/sbin/kamailio-sipt[17775]: DEBUG: <core>
[parser/parse_via.c:2642]: parse_via(): end of header reached, state=5
Apr 21 15:38:20 sip1 /usr/sbin/kamailio-sipt[17775]: DEBUG: <core>
[parser/msg_parser.c:496]: parse_headers(): parse_headers: Via found,
flags=2
Apr 21 15:38:20 sip1 /usr/sbin/kamailio-sipt[17775]: DEBUG: <core>
[parser/msg_parser.c:498]: parse_headers(): parse_headers: this is the
first via
Apr 21 15:38:20 sip1 /usr/sbin/kamailio-sipt[17775]: INFO: <script>:
ISUP 1 Changes Applied Succesfully
Apr 21 15:38:20 sip1 /usr/sbin/kamailio-sipt[17775]: DEBUG: <core>
[parser/parse_via.c:1254]: parse_via_param(): Found param type 232,
<branch> =
<z9hG4bKsr-s7wTDLa0zUfsTql5zpl0zpl0z.lRD.zok.TLz.lSk2Fw1RY9PJYMxpdED.dED.aEG38LkpcsWhqMQr1v1bFAyJGCxrCoQdB71Mtceh52GpZKDpX3zRFAzVFJzhBLGpeJe.TczW7cDuT8GLs7O37vBbn6BbTfGhM2Gpl*>;
state=16
Apr 21 15:38:20 sip1 /usr/sbin/kamailio-sipt[17775]: DEBUG: <core>
[parser/parse_via.c:2642]: parse_via(): end of header reached, state=5
Apr 21 15:38:20 sip1 /usr/sbin/kamailio-sipt[17775]: DEBUG: <core>
[parser/msg_parser.c:496]: parse_headers(): parse_headers: Via found,
flags=ffffffffffffffff
Apr 21 15:38:20 sip1 /usr/sbin/kamailio-sipt[17775]: DEBUG: <core>
[parser/msg_parser.c:509]: parse_headers(): parse_headers: this is the
second via
Apr 21 15:38:20 sip1 /usr/sbin/kamailio-sipt[17775]: DEBUG: <core>
[parser/parse_addr_spec.c:894]: parse_addr_spec(): end of header
reached, state=10
Apr 21 15:38:20 sip1 /usr/sbin/kamailio-sipt[17775]: DEBUG: <core>
[parser/msg_parser.c:173]: get_hdr_field(): DEBUG: get_hdr_field: <To>
[46]; uri=[sip:0637304494@10.56.42.27:5070;user=phone]
Apr 21 15:38:20 sip1 /usr/sbin/kamailio-sipt[17775]: DEBUG: <core>
[parser/msg_parser.c:175]: get_hdr_field(): DEBUG: to body
[<sip:0637304494@10.56.42.27:5070;user=phone>#015#012]
Apr 21 15:38:20 sip1 /usr/sbin/kamailio-sipt[17775]: DEBUG: <core>
[parser/msg_parser.c:153]: get_hdr_field(): get_hdr_field: cseq
<CSeq>: <2> <INVITE>
Apr 21 15:38:20 sip1 /usr/sbin/kamailio-sipt[17775]: DEBUG: <core>
[parser/msg_parser.c:187]: get_hdr_field(): DEBUG: get_hdr_body :
content_length=251
Apr 21 15:38:20 sip1 /usr/sbin/kamailio-sipt[17775]: DEBUG: <core>
[parser/msg_parser.c:89]: get_hdr_field(): found end of header



--
Best regards,
Sergey Basov                     e-mail: sergey.v.basov@gmail.com

_______________________________________________
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://www.asipto.com
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Kamailio World Conference, Berlin, May 18-20, 2016 -
http://www.kamailioworld.com


_______________________________________________
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://www.asipto.com
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Kamailio World Conference, Berlin, May 18-20, 2016 -
http://www.kamailioworld.com


--
Daniel-Constantin Mierla
http://www.asipto.com
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Kamailio World Conference, Berlin, May 18-20, 2016 -
http://www.kamailioworld.com


--
Daniel-Constantin Mierla
http://www.asipto.com
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Kamailio World Conference, Berlin, May 18-20, 2016 -
http://www.kamailioworld.com


-- 
Daniel-Constantin Mierla
http://www.asipto.com
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Kamailio World Conference, Berlin, May 18-20, 2016 - http://www.kamailioworld.com

-- 
Daniel-Constantin Mierla
http://www.asipto.com
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Kamailio World Conference, Berlin, May 18-20, 2016 - http://www.kamailioworld.com