[asterisk-bugs] [Asterisk 0017297]: [patch] [regression] 1.6.2.7 hangs during initial module load on Darwin

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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https://issues.asterisk.org/view.php?id=17297 
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Reported By:                jcovert
Assigned To:                tilghman
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Project:                    Asterisk
Issue ID:                   17297
Category:                   Core/Portability
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     acknowledged
Asterisk Version:           1.6.2.7 
JIRA:                       SWP-1421 
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:             2010-05-06 11:48 CDT
Last Modified:              2010-05-06 17:54 CDT
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Summary:                    [patch] [regression] 1.6.2.7 hangs during initial
module load on Darwin
Description: 
1.6.2.7 hangs in the loader when loading the first module.  It doesn't
matter whether a module is specified as pre-load or not; whatever module is
loaded first deadlocks.

I have isolated this to the call to AST_LIST_LOCK(&module_list) which
occurs in routine ast_module_register, called back from the module itself
during the call to dlopen in routine load_dynamic_module.

1.6.2.6 does not exhibit this problem.
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 (0121520) tilghman (administrator) - 2010-05-06 17:54
 https://issues.asterisk.org/view.php?id=17297#c121520 
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Patch uploaded that allows me to compile with optimizations turned on for
10.4.11 (8S165) Darwin 8.11.0.  Again, no lockup can be reproduced. 

Issue History 
Date Modified    Username       Field                    Change               
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2010-05-06 17:54 tilghman       Note Added: 0121520                          
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