Opened 10 years ago

Closed 10 years ago

#153 closed баг (готово)

Падение после получения NTE индикации

Reported by: alx Owned by: alx
Priority: средний Milestone: 2 очередь
Component: any Keywords:
Cc:

Description (last modified by alx)

После получения индикации 0x8020 происходит падение sip_ua.
индикация дает следующие данные:
ts 24: NTE received: 0e20 3807 0000 0065 57dc 9658

Change History (3)

comment:1 by alx, 10 years ago

Description: modified (diff)

comment:2 by alx, 10 years ago

падение происходит из-за инициализации std::string NULL-указателем.
вероятно, падение вызвано получением invite с T38 медиа:

INVITE sip:223@192.168.3.11:52155;transport=TCP SIP/2.0
Via: SIP/2.0/TCP 192.168.3.13:5064;branch=z9hG4bK1625171186;rport
From: <sip:123@192.168.3.13:5064>;transport=tcp;tag=728649324
To: <sip:223@127.0.0.1>;tag=221422960
Call-ID: 1336052461
CSeq: 21 INVITE
Contact: <sip:123@192.168.3.13:5064;transport=tcp>
Max-Forwards: 70
Supported: replaces, path, timer, eventlist
User-Agent: Grandstream GXW-4008  V1.5A 1.0.11.3  chip V2.2
Allow: INVITE, ACK, OPTIONS, CANCEL, BYE, SUBSCRIBE, NOTIFY, INFO, REFER, UPDATE
Content-Type: application/sdp
Accept: application/sdp, application/dtmf-relay
Content-Length:   268

v=0
o=123 8004 8001 IN IP4 192.168.3.13
s=SIP Call
c=IN IP4 192.168.3.13
t=0 0
m=image 5012 udptl t38
a=T38FaxVersion:0
a=T38MaxBitRate:9600
a=T38FaxRateManagement:transferredTCF
a=T38FaxMaxBuffer:400
a=T38FaxMaxDatagram:280
a=T38FaxUdpEC:t38UDPRedundancy

comment:3 by alx, 10 years ago

Resolution: → готово
Status: new → closed

Устранено - см. r865, r866

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