[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:                
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Project:                    Asterisk
Issue ID:                   15421
Category:                   PBX/pbx_config
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     ready for review
Target Version:             1.6.0.19
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:              
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Date Submitted:             2009-06-29 14:45 CDT
Last Modified:              2009-11-10 11:47 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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 (0113593) jsmith (administrator) - 2009-11-10 11:47
 https://issues.asterisk.org/view.php?id=15421#c113593 
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I tested the latest version of Trunk from SVN, patched with patch
20091109__issue15421__2.diff.txt, and it appears to be working correctly in
all my tests.

Thank you for working on this! 

Issue History 
Date Modified    Username       Field                    Change               
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2009-11-10 11:47 jsmith         Note Added: 0113593                          
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