Re: [SR-Users] set_body_multipart and memory leak

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(a)gmail.com tel: (+38067) 403-62-54 2016-04-22 15:45 GMT+03:00 Sergey Basov &lt;sergey.v.basov(a)gmail.com&gt;om>: > 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(a)gmail.com > > tel: (+38067) 403-62-54 > > > 2016-04-22 14:06 GMT+03:00 Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt;om>: >> 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(a)gmail.com >> >> tel: (+38067) 403-62-54 >> >> >> 2016-04-22 10:20 GMT+03:00 Sergey Basov &lt;sergey.v.basov(a)gmail.com&gt;om>: >> >> 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(a)gmail.com >> >> tel: (+38067) 403-62-54 >> >> >> 2016-04-22 10:05 GMT+03:00 Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt;om>: >> >> 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(a)gmail.com >> >> tel: (+38067) 403-62-54 >> >> >> 2016-04-22 9:24 GMT+03:00 Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt;om>: >> >> 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(a)gmail.com >> >> tel: (+38067) 403-62-54 >> >> >> 2016-04-21 18:11 GMT+03:00 Sergey Basov &lt;sergey.v.basov(a)gmail.com&gt;om>: >> >> 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(a)gmail.com >> >> _______________________________________________ >> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list >> sr-users(a)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(a)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