[asterisk-bugs] [Asterisk 0015421]: [patch] Serious problem in pattern matching

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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https://issues.asterisk.org/view.php?id=15421 
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Reported By:                jsmith
Assigned To:                tilghman
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Project:                    Asterisk
Issue ID:                   15421
Category:                   PBX/pbx_config
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     closed
Target Version:             1.6.0.20
Asterisk Version:           SVN 
JIRA:                       SWP-273 
Regression:                 Yes 
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:             2009-06-29 14:45 CDT
Last Modified:              2010-01-04 15:00 CST
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Summary:                    [patch] Serious problem in pattern matching
Description: 
There appears to be a serious problem in the pattern matching in
Asterisk... for some reason, it thinks the following two extensions are
equivalent, when they're not.

exten => _N[2-4]X,1,NoOp(foo)
exten => _N[246]X,1,NoOp(bar)
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Relationships       ID      Summary
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related to          0016482 [patch] Serious problem with pattern ma...
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 (0116007) svnbot (reporter) - 2010-01-04 15:00
 https://issues.asterisk.org/view.php?id=15421#c116007 
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Repository: asterisk
Revision: 237495

_U  branches/1.6.0/
U   branches/1.6.0/main/pbx.c

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r237495 | tilghman | 2010-01-04 15:00:29 -0600 (Mon, 04 Jan 2010) | 22
lines

Merged revisions 237494 via svnmerge from 
https://origsvn.digium.com/svn/asterisk/trunk

................
  r237494 | tilghman | 2010-01-04 14:59:01 -0600 (Mon, 04 Jan 2010) | 15
lines
  
  Merged revisions 237493 via svnmerge from 
  https://origsvn.digium.com/svn/asterisk/branches/1.4
  
  ........
    r237493 | tilghman | 2010-01-04 14:57:35 -0600 (Mon, 04 Jan 2010) | 8
lines
    
    Regression in issue https://issues.asterisk.org/view.php?id=15421 - Pattern
matching
    (closes issue https://issues.asterisk.org/view.php?id=16482)
     Reported by: wdoekes
     Patches: 
           astsvn-16482-betterfix.diff uploaded by wdoekes (license 717)
           20091223__issue16482.diff.txt uploaded by tilghman (license 14)
     Tested by: wdoekes, tilghman
  ........
................

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http://svn.digium.com/view/asterisk?view=rev&revision=237495 

Issue History 
Date Modified    Username       Field                    Change               
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2010-01-04 15:00 svnbot         Checkin                                      
2010-01-04 15:00 svnbot         Note Added: 0116007                          
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