[Linphone-users] Crash after call answered

[Stefano Cordibella]

Hello,
    we have updated our asterisk machine equipped with linhpone to an 
open embedded distribution.
We are using linphone 3.4.3 the machine is well configured and we can 
emit calls, but when we try to answer a call or when a remote user 
answer a call the linhpone crash.
The last messages are:

ortp-message-CALL_ANSWERED

ortp-message-Found payload PCMA/8000 fmtp=
ortp-message-Found payload telephone-event/8000 fmtp=0-16
ortp-message-Doing SDP offer/answer process
ortp-message-Processing for stream 0
ortp-message-DNS resolution with 127.0.0.1:5060
ortp-message-getaddrinfo returned the following addresses:
ortp-message-127.0.0.1 port 5060
ortp-message-Message sent: (to dest=127.0.0.1:5060)
ACK sip:address@hidden SIP/2.0
Via: SIP/2.0/UDP 157.27.238.84:5061;rport;branch=z9hG4bK1396075546
From: <sip:address@hidden>;tag=1588801693
To: <sip:address@hidden>;tag=as612c3883
Call-ID: 981703293
CSeq: 21 ACK
Contact: <sip:address@hidden:5061>
Proxy-Authorization: Digest username="CTM022_1", realm="asterisk", 
nonce="0e1bb6a0", uri="sip:address@hidden", 
response="2c7b83a4428e99e6db72bd190dbc320e", algorithm=MD5
Max-Forwards: 70
User-Agent: Linphone/3.4.3 (eXosip2/3.3.0)
Content-Length: 0


ortp-message-Call 0x80a65a0: moving from state 
LinphoneCallOutgoingRinging to LinphoneCallConnected
Call 1 with <sip:address@hidden> connected.
ortp-message-ms_filter_unlink: 
MSFilePlayer:0x809f538,0-->MSDtmfGen:0x80a0548,0
ortp-message-ms_filter_unlink: 
MSDtmfGen:0x80a0548,0-->MSAlsaWrite:0x80a0768,0
ortp-message-Audio (ring) MSTicker thread exiting
ortp-message-Audio bandwidth for this call is 80
settcp opt failed
: Bad file descriptor

Any idea of the last message (error) "settcp opt failed" ?

Thanks in advance,
Stefano.

--
Dott. Stefano Cordibella
---------------------------------------------
EDALab - Networked Embedded Systems
C.S. Dept - University of Verona - IT
---------------------------------------------
email :address@hidden
skype : stefano.cordibella
tel.  : +39 045 802 70 85
web   :www.edalab.it