Hello, On 6/21/12 10:52 PM, Charles Chance wrote:
Hi DanielIt is fixed :-) What was the problem?
a mistaken free of a parameter that was provided to tm callbacks -- it was introduced in one of the previous commits, so it was only in 3.3 branch, not 3.2.
Cheers, Daniel
Thanks, Charles Daniel-Constantin Mierla <mico...@gmail.com> wrote: Hello, can you try with latest master branch -- it should be fixed by: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=1d89d7bea854c2e2c646b5d13ba215795325b50f Cheers, Daniel On 5/29/12 5:52 PM, Daniel-Constantin Mierla wrote:Hello,finally had a chance to look over it. I guess it is some race, resulting in a memory space being overwritten. The 200ok for publish with ringing state is processed more or less at the time when 200ok for invite comes and dialog changes state.Can you re-compile with MEMDBG=1 (edit the Makefile.defs or give it in the command line parameter) and try again? Maybe the memory manager can catch the fault operation and provide more details.Cheers, Daniel On 5/17/12 6:58 PM, Charles Chance wrote:Hi Daniel, I have sent the messages over to you. I look forward to hear what you can find. Best, Charles ------------------------------------------------------------------------ *From:*Daniel-Constantin Mierla [mailto:mico...@gmail.com] *Sent:* 17 May 2012 15:06 *To:* Charles Chance*Cc:* 'SIP Router - Kamailio (OpenSER) and SIP Express Router (SER) -Users Mailing List'*Subject:* Re: FW: (Devel) Segmentation fault using pua_dialoginfo Hello,the content of ps->param is pretty much all invalid. So looks like a callback on a freed/invalid parameter, could be a double-callback execution.Set debug=3 and send all the messages for such case -- it might be quite a lot of them, so send them to my email address, the mailing list has a limit of message size.Cheers, Daniel On 5/17/12 2:13 PM, Charles Chance wrote:Hi, Requested output as follows: (gdb) frame 1 #1 publ_cback_func (t=0xb3dc8e38, type=1024, ps=0xbfcdd5d8) at send_publish.c:246 246 hash_code= core_hash(hentity->pres_uri, NULL, HASH_SIZE); (gdb) p *ps$2 = {req = 0x0, rpl = 0xb7c30340, param = 0xb3dc3ff4, code = 412, flags = 0,branch = 0, t_rbuf = 0x0, dst = 0x0, send_buf = {s = 0x0, len = 0}} (gdb) p *(ua_pres_t*)(*ps->param) $3 = {id = {s = 0x20455942 <Address 0x20455942 out of bounds>, len = 980445555}, pres_uri = 0x40323531, event = 875444279, expires = 875703856, desired_expires = 858861105, flag = 808794676, db_flag = 1394618421, cb_param = 0x322f5049, next = 0xa0d302e, ua_flag = 979462486, etag = {s = 0x50495320 <Address 0x50495320 out of bounds>, len = 808333871},tuple_id = {s = 0x5044552f <Address 0x5044552f out of bounds>, len = 775436064}, body = 0x322e3034, content_type = {s = 0x312e3134 <Address 0x312e3134 out of bounds>, len = 1648047155},watcher_uri = 0x636e6172, call_id = {s = 0x397a3d68 <Address 0x397a3d68 out of bounds>, len = 1647593320},to_tag = {s = 0x3435634b <Address 0x3435634b out of bounds>, len = 842149473}, from_tag = {s = 0x63306461 <Address 0x63306461 out of bounds>, len = 808334648},cseq = 1767246349, version = 1394621025, outbound_proxy = 0x322f5049, extra_headers = 0x552f302e, record_route = {s = 0x31205044 <Address 0x31205044 out of bounds>, len = 825111097},remote_contact = {s = 0x312e3836 <Address 0x312e3836 out of bounds>, len = 976498224}, contact = {s = 0x36373135 <Address 0x36373135 out of bounds>, len = 1701985073}}Yes, it is a test server so very happy to arrange for remote access if required. In the meantime, I will do a little more digging to try to find out why entity is null.Cheers, Charles-- Daniel-Constantin Mierla -http://www.asipto.com http://twitter.com/#!/miconda <http://twitter.com/#%21/miconda> -http://www.linkedin.com/in/miconda ------------------------------------------------------------------------ No virus found in this message. Checked by AVG - www.avg.com <http://www.avg.com>Version: 2012.0.2176 / Virus Database: 2425/5004 - Release Date: 05/16/12-- Daniel-Constantin Mierla -http://www.asipto.com http://twitter.com/#!/miconda -http://www.linkedin.com/in/miconda Kamailio Advanced Training, Seattle, USA, Sep 23-26, 2012 -http://asipto.com/u/katu-- Daniel-Constantin Mierla -http://www.asipto.com http://twitter.com/#!/miconda -http://www.linkedin.com/in/miconda Kamailio Advanced Training, Seattle, USA, Sep 23-26, 2012 -http://asipto.com/u/katu Kamailio Practical Workshop, Netherlands, Sep 10-12, 2012 -http://asipto.com/u/kpw
-- Daniel-Constantin Mierla - http://www.asipto.com http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda Kamailio Advanced Training, Seattle, USA, Sep 23-26, 2012 - http://asipto.com/u/katu Kamailio Practical Workshop, Netherlands, Sep 10-12, 2012 - http://asipto.com/u/kpw
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