[asterisk-bugs] [Asterisk 0018403]: [patch] Deadlock on SIP blind transfer (REFER)
Asterisk Bug Tracker
noreply at bugs.digium.com
Thu Jan 13 14:03:01 CST 2011
A NOTE has been added to this issue.
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https://issues.asterisk.org/view.php?id=18403
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Reported By: jthurman
Assigned To: jpeeler
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Project: Asterisk
Issue ID: 18403
Category: Channels/chan_sip/Transfers
Reproducibility: always
Severity: major
Priority: normal
Status: acknowledged
Target Version: 1.8.3
Asterisk Version: SVN
JIRA: SWP-2667
Regression: No
Reviewboard Link:
SVN Branch (only for SVN checkouts, not tarball releases): 1.8
SVN Revision (number only!): 296824
Request Review:
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Date Submitted: 2010-11-30 18:25 CST
Last Modified: 2011-01-13 14:03 CST
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Summary: [patch] Deadlock on SIP blind transfer (REFER)
Description:
All SIP:
- A calls B
- B blind-transfers A to C (Using REFER)
- Asterisk stops responding to SIP requests (Deadlocked)
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Relationships ID Summary
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related to 0018554 SIP channel tried to release unowned mu...
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(0130468) jthurman (reporter) - 2011-01-13 14:03
https://issues.asterisk.org/view.php?id=18403#c130468
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@kkm: Sorry to hear that. At least the issue has been picked up and
scheduled to be fixed in 1.8.3!
As for your issue: Latest SVN 1.8 branch, no patches I can still deadlock
every time, and after the deadlock I can call CoreShowChannels *once* from
AMI. After that I get no response when issuing CoreShowChannels. I am
able to login again to AMI, but still get nothing from CoreShowChannels.
With my latest patch attached to this issue, I don't get the deadlock and
AMI always responds to CoreShowChannels.
Issue History
Date Modified Username Field Change
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2011-01-13 14:03 jthurman Note Added: 0130468
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