[asterisk-bugs] [Asterisk 0017414]: [patch] ss_thread calls pri_grab without lock during overlap dial

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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https://issues.asterisk.org/view.php?id=17414 
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Reported By:                pdf
Assigned To:                rmudgett
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Project:                    Asterisk
Issue ID:                   17414
Category:                   Channels/chan_dahdi
Reproducibility:            sometimes
Severity:                   major
Priority:                   normal
Status:                     closed
Asterisk Version:           1.4.31 
JIRA:                       SWP-1613 
Regression:                 No 
Reviewboard Link:            
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
Resolution:                 fixed
Fixed in Version:           
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Date Submitted:             2010-05-28 02:28 CDT
Last Modified:              2010-06-24 17:19 CDT
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Summary:                    [patch] ss_thread calls pri_grab without lock during
overlap dial
Description: 
Recent changes to chan_dahdi with relation to overlap dialling call
pri_grab without first obtaining a lock.  This is likely to result in lock
leakage due to issue https://issues.asterisk.org/view.php?id=17407.
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Relationships       ID      Summary
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related to          0017407 [patch] DEADLOCK_AVOIDANCE can actually...
related to          0016789 [patch] Overlap receiving timeout, plus...
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 (0123832) svnbot (reporter) - 2010-06-24 17:19
 https://issues.asterisk.org/view.php?id=17414#c123832 
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Repository: asterisk
Revision: 272459

_U  branches/1.6.2/
U   branches/1.6.2/channels/chan_dahdi.c

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r272459 | rmudgett | 2010-06-24 17:19:35 -0500 (Thu, 24 Jun 2010) | 24
lines

Merged revisions 272447 via svnmerge from 
https://origsvn.digium.com/svn/asterisk/trunk

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  r272447 | rmudgett | 2010-06-24 17:11:26 -0500 (Thu, 24 Jun 2010) | 17
lines
  
  Merged revisions 272446 via svnmerge from 
  https://origsvn.digium.com/svn/asterisk/branches/1.4
  
  ........
    r272446 | rmudgett | 2010-06-24 16:58:49 -0500 (Thu, 24 Jun 2010) | 10
lines
    
    ss_thread calls pri_grab without lock during overlap dial
    
    Recent changes to chan_dahdi with relation to overlap dialing call
    pri_grab without first obtaining a lock.
    
    (closes issue https://issues.asterisk.org/view.php?id=17414)
    Reported by: pdf
    Patches:
          bug17414.patch uploaded by jpeeler (license 325)
  ........
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http://svn.digium.com/view/asterisk?view=rev&revision=272459 

Issue History 
Date Modified    Username       Field                    Change               
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2010-06-24 17:19 svnbot         Checkin                                      
2010-06-24 17:19 svnbot         Note Added: 0123832                          
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