[Users] record_route_preset(): No memory left

[Bastian Schern]

Hi Bogdan,

here is the INVITE message that triggers the error:

--- snip ---

INVITE sip:08003301000 at sipbase.de;user=phone SIP/2.0
Via: SIP/2.0/UDP 192.168.10.198:5060;branch=z9hG4bK-arcon5ii9sog;rport
From: "Bastian Schern" <sip:00045977408 at sipbase.de>;tag=8q633ozick
To: <sip:08003301000 at sipbase.de;user=phone>
Call-ID: 3c3c074edaff-jcv2kbkdvtuv at 192-168-10-198
CSeq: 2 INVITE
Max-Forwards: 69
Contact: <sip:00045977408 at 192.168.10.198:5060;line=udyy8b7h>
P-Key-Flags: keys="3"
User-Agent: snom200-3.56z
Accept-Language: en
Accept: application/sdp
Allow: INVITE, ACK, CANCEL, BYE, REFER, OPTIONS, NOTIFY, SUBSCRIBE, 
PRACK, MESSAGE, INFO
Allow-Events: talk, hold, refer
Supported: timer, 100rel, replaces
Session-Expires: 3600
Proxy-Authorization: Digest 
username="00045977408",realm="sipbase.net",nonce="43e49b45a79356873dad46b5f9361160742b100c",uri="sip:08003301000 at sipbase.de;user=phone",qop=auth,nc=00000001,cnonce="02d0baeb",response="a531362656079c26b4bf414a5df0d736",algorithm=md5
Content-Type: application/sdp
Content-Length: 297

v=0
o=root 1196819338 1196819338 IN IP4 192.168.10.198
s=call
c=IN IP4 192.168.10.198
t=0 0
m=audio 10196 RTP/AVP 8 0 3 18 101
a=rtpmap:8 pcma/8000
a=rtpmap:0 pcmu/8000
a=rtpmap:3 gsm/8000
a=rtpmap:18 g729/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-15
a=ptime:20
a=sendrecv

--- snap ---


I'm sure that no unprintable characters inside.

Regards
	Bastian

Bogdan-Andrei Iancu schrieb:
> Hi Bastian,
> 
> at least we found the guilty element. As the user is extracted from the 
> msg, can please post the message that triggers this error (or at least 
> the uri..). hexa version is needed if non printing chars are included.
> 
> regards,
> bogdan
> 
> Bastian Schern wrote:
> 
>> Hi Bogdan,
>>
>> i applied the new patch to record.c and got these results:
>>
>> --- snip ---
>>
>>  0(29780) xl_printf: final buffer length 125
>>  0(29780) Sat Feb  4 00:04:31 2006: 
>> <sip:00045977408 at sipbase.de>;tag=q1snnhms5k : record_route_preset( 
>> "217.160.188.74:5060;nat=yes" )
>>  0(29780) ***: after adding user, len=1074334712
>>  0(29780) ***: after adding IP, len=1074334739
>>  0(29780) ***: after adding fom tag, len=1074334755
>>  0(29780) record_route_preset(): No memory left
>>  0(29780) parse_headers: flags=200
>>  0(29780) DEBUG: get_hdr_body : content_length=295
>>  0(29780) found end of header
>>
>> [...]
>>
>>  0(29780) parse_headers: flags=80
>>  0(29780) xl_printf: final buffer length 125
>>  0(29780) Sat Feb  4 00:04:31 2006: 
>> <sip:00045977408 at sipbase.de>;tag=q1snnhms5k : record_route_preset( 
>> "217.160.188.74:5060;nat=yes" )
>>  0(29780) ***: after adding user, len=1074334712
>>  0(29780) ***: after adding IP, len=1074334739
>>  0(29780) ***: after adding fom tag, len=1074334755
>>  0(29780) record_route_preset(): No memory left
>>  0(29780) parse_headers: flags=200
>>  0(29780) DEBUG: get_hdr_body : content_length=295
>>  0(29780) found end of header
>>
>> --- snap ---
>>
>> It looks like there is a problem with the user. Could it be that the 
>> tailing "000" are the problem?
>>
>> Regards
>>     Bastian
>>
> 

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