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Summary:ASTERISK-17456: crash after attended transfer
Reporter:klaus3000 (klaus3000)Labels:
Date Opened:2011-02-22 03:30:40.000-0600Date Closed:2011-06-22 16:51:09
Priority:CriticalRegression?No
Status:Closed/CompleteComponents:Channels/chan_sip/CodecHandling
Versions:1.8.2 Frequency of
Occurrence
Related
Issues:
Environment:Attachments:( 0) bt-crash1.txt
( 1) bt-crash2.txt
( 2) bt-crash3.txt
( 3) full-log-crash1.txt
( 4) full-log-crash2.txt
( 5) full-log-crash3.txt
( 6) sip-settings.txt
Description:Asterisk crashed when performing an attended transfer. Most of the time Asterisk crashes, sometimes the transfer just fails.

Also 1.8-branch and trunk crashes. Crash happens also with pedantic=no.
Comments:By: klaus3000 (klaus3000) 2011-02-22 03:34:48.000-0600

The scenario is:

069911160036 calls via s SIP trunk to extension 01:

069911160036--SIP---> Asterisk --SIP---> dw01

Then extension 01 calls 36, which gets forwarded to 01505641636 via the trunk

dw01--SIP---> Asterisk --SIP---> 01505641636

Then, dw01 transfers the second call into the the frist one -> crash.

By: klaus3000 (klaus3000) 2011-02-23 10:35:39.000-0600

fyi: 1.6.2.16.2 does not crash

By: Russell Bryant (russell) 2011-06-22 16:51:09.633-0500

This has been fixed in the latest code in the 1.8 branch.  Thanks!