[SR-Users] set_body_multipart and memory leak
Daniel-Constantin Mierla
miconda at gmail.com
Tue May 3 18:36:27 CEST 2016
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 at gmail.com <mailto:miconda at 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 at gmail.com <mailto:sergey.v.basov at gmail.com>
>>
>> tel: (+38067) 403-62-54 <tel:%28%2B38067%29%20403-62-54>
>>
>>
>> 2016-04-28 9:16 GMT+03:00 Sergey Basov <sergey.v.basov at gmail.com> <mailto:sergey.v.basov at 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 at gmail.com <mailto:sergey.v.basov at gmail.com>
>>>
>>> tel: (+38067) 403-62-54 <tel:%28%2B38067%29%20403-62-54>
>>>
>>>
>>> 2016-04-22 15:45 GMT+03:00 Sergey Basov <sergey.v.basov at gmail.com> <mailto:sergey.v.basov at 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 at gmail.com <mailto:sergey.v.basov at gmail.com>
>>>>
>>>> tel: (+38067) 403-62-54 <tel:%28%2B38067%29%20403-62-54>
>>>>
>>>>
>>>> 2016-04-22 14:06 GMT+03:00 Daniel-Constantin Mierla <miconda at gmail.com> <mailto:miconda at 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 at gmail.com <mailto:sergey.v.basov at gmail.com>
>>>>>
>>>>> tel: (+38067) 403-62-54 <tel:%28%2B38067%29%20403-62-54>
>>>>>
>>>>>
>>>>> 2016-04-22 10:20 GMT+03:00 Sergey Basov <sergey.v.basov at gmail.com> <mailto:sergey.v.basov at 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 at gmail.com <mailto:sergey.v.basov at gmail.com>
>>>>>
>>>>> tel: (+38067) 403-62-54 <tel:%28%2B38067%29%20403-62-54>
>>>>>
>>>>>
>>>>> 2016-04-22 10:05 GMT+03:00 Daniel-Constantin Mierla <miconda at gmail.com> <mailto:miconda at 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 at gmail.com <mailto:sergey.v.basov at gmail.com>
>>>>>
>>>>> tel: (+38067) 403-62-54 <tel:%28%2B38067%29%20403-62-54>
>>>>>
>>>>>
>>>>> 2016-04-22 9:24 GMT+03:00 Daniel-Constantin Mierla <miconda at gmail.com> <mailto:miconda at 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 at gmail.com <mailto:sergey.v.basov at gmail.com>
>>>>>
>>>>> tel: (+38067) 403-62-54 <tel:%28%2B38067%29%20403-62-54>
>>>>>
>>>>>
>>>>> 2016-04-21 18:11 GMT+03:00 Sergey Basov <sergey.v.basov at gmail.com> <mailto:sergey.v.basov at 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 at 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 at 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 at 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 at gmail.com <mailto:sergey.v.basov at gmail.com>
>>>>>
>>>>> _______________________________________________
>>>>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
>>>>> sr-users at lists.sip-router.org
>>>>> <mailto:sr-users at 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://twitter.com/#%21/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 at lists.sip-router.org
>>>>> <mailto:sr-users at 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://twitter.com/#%21/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://twitter.com/#%21/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://twitter.com/#%21/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://twitter.com/#%21/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
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