[Linphone-users]Linphone crashes with segmentation fault

[Cihan Esen]

Hi all,

I have two PCs, in which I have the same versions of libosip and linphone, 
one is Redhat 7.1 and the other is SuSe 7.1. 

My problem is when I execute Linphonec on each side, and try to make call
between them, the called one crashes with segmantation fault. The outputs
on each machine are just like this;

The Calling one:

Command ? c sip:122.122.122.232
contacting sip:122.122.122.232
...
 
Command ?
User cannot be found at given address                                         


the Callee:

Command ? ERROR while locking !!22
ERROR while locking !!22
Segmentation fault
argelinux:~ #


This 'smashing the other side' property of my linphone installations also true
for the GUI version of Linphone. When I try to make call, in the Calling one 
'User cannot be found at the given address' message is shown, but the callee 
gets some messages one of which is the same error above --> "ERROR while 
locking !!22", and at this point if hit the 'Release or Refuse' button from 
the Caller, the Callee application crashes....


The whole Callee std output is a little longer but I also want to write it;

btw,

Callee --> 122.122.122.188
Caller -->  122.122.122.232


| INFO1 | <udp.c: 162> info: RECEIVING UDP MESSAGE:
INVITE sip:122.122.122.188 SIP/2.0
Via: SIP/2.0/UDP 122.122.122.232:5060;branch=z9hG4bK3248265880
From: <sip:address@hidden>;tag=3692121538
To: <sip:122.122.122.188>
Call-ID: address@hidden
CSeq: 20 INVITE
Contact: <sip:address@hidden>
max-forwards: 10
user-agent: oSIP/Linphone-0.9.1
Content-Type: application/sdp
Content-Length: 360

v=0
o=232 123456 654321 IN IP4 122.122.122.232
s=A conversation
c=IN IP4 122.122.122.232
t=0 0
m=audio 7078 RTP/AVP 3 115 0 8 110 111 101
a=rtpmap:3 gsm/8000/1
a=rtpmap:115 lpc10-1.5/8000/1
a=rtpmap:0 PCMU/8000/1
a=rtpmap:8 PCMA/8000/1
a=rtpmap:110 speex-4/8000/1
a=rtpmap:111 speex_lbr-4/8000/1
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-11


| INFO1 | <udp.c: 162> info: RECEIVING UDP MESSAGE:
INVITE sip:122.122.122.188 SIP/2.0
Via: SIP/2.0/UDP 122.122.122.232:5060;branch=z9hG4bK3248265880
From: <sip:address@hidden>;tag=3692121538
To: <sip:122.122.122.188>
Call-ID: address@hidden
CSeq: 20 INVITE
Contact: <sip:address@hidden>
max-forwards: 10
user-agent: oSIP/Linphone-0.9.1
Content-Type: application/sdp
Content-Length: 360

v=0
o=232 123456 654321 IN IP4 122.122.122.232
s=A conversation
c=IN IP4 122.122.122.232
t=0 0
m=audio 7078 RTP/AVP 3 115 0 8 110 111 101
a=rtpmap:3 gsm/8000/1
a=rtpmap:115 lpc10-1.5/8000/1
a=rtpmap:0 PCMU/8000/1
a=rtpmap:8 PCMA/8000/1
a=rtpmap:110 speex-4/8000/1
a=rtpmap:111 speex_lbr-4/8000/1
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-11


| INFO1 | <ist_callbacks.c: 195> OnEvent_New_IncomingInvite!

| INFO1 | <ist_callbacks.c: 46> Sending 100 trying.

|WARNING| <uatransaction.c: 308> ua_transaction_execute: could not get dialog 
transaction.

| INFO1 | <osipdialog.c: 157> <sip:address@hidden>;tag=3692121538 has 
called at 1043321961.

| INFO1 | <osipdialog.c: 169> error: Requested user (<sip:122.122.122.188>) 
does not exist.

|WARNING| <uatransaction.c: 308> ua_transaction_execute: could not get dialog 
transaction.

|WARNING| <ist_callbacks.c: 175> on_first_invite: error - could not create a 
new dialog.
| INFO1 | <udp.c: 191> Sending message:
SIP/2.0 100 Trying
Via: SIP/2.0/UDP 122.122.122.232:5060;branch=z9hG4bK3248265880
From: <sip:address@hidden>;tag=3692121538
To: <sip:122.122.122.188>
Call-ID: address@hidden
CSeq: 20 INVITE
Content-Length: 0


| INFO1 | <udp.c: 208> warning: using default manager socket to send a 
message.

| INFO1 | <udp.c: 191> Sending message:
SIP/2.0 404 Not Found
Via: SIP/2.0/UDP 122.122.122.232:5060;branch=z9hG4bK3248265880
From: <sip:address@hidden>;tag=3692121538
To: <sip:122.122.122.188>;tag=2761805261
Call-ID: address@hidden
CSeq: 20 INVITE
Content-Length: 0
 
 
| INFO1 | <udp.c: 208> warning: using default manager socket to send a 
message.
 
| INFO1 | <udp.c: 162> info: RECEIVING UDP MESSAGE:
ACK sip:122.122.122.188 SIP/2.0
Via: SIP/2.0/UDP 122.122.122.232:5060;branch=z9hG4bK3248265880
From: <sip:address@hidden>;tag=3692121538
To: <sip:122.122.122.188>;tag=2761805261
Call-ID: address@hidden
CSeq: 20 ACK
Content-Length: 0
 
 
 
| INFO1 | <ist_callbacks.c: 219> OnEvent_New_IncomingAck!
 
|WARNING| <ist_callbacks.c: 239> Ack for an inexistant call-leg !
 
| INFO1 | <ist_callbacks.c: 32> Transaction 1 killed.
 
ERROR while locking !!22
ERROR while locking !!22
Xlib: unexpected async reply (sequence 0x338)!



Any clue about the reason of this problem?

I would appreciate any kind of help.

Thanks in advance


Cihan