[asterisk-bugs] [Asterisk 0015023]: Bad locking logic on res_config_mysql.c

[Asterisk Bug Tracker]

The following issue has been UPDATED. 
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http://bugs.digium.com/view.php?id=15023 
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Reported By:                cristiandimache
Assigned To:                tilghman
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Project:                    Asterisk
Issue ID:                   15023
Category:                   Addons/res_config_mysql
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     feedback
Asterisk Version:           1.6.1.0 
Regression:                 No 
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
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Date Submitted:             2009-05-03 14:09 CDT
Last Modified:              2009-05-07 12:15 CDT
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Summary:                    Bad locking logic on res_config_mysql.c
Description: 
store_mysql calls find_database(), which locks the database handle.
Then, it calls internal_require(), which calls require_mysql(), which
calls find_table(), which calls find_database(), thus requesting a new lock
on the database handle.
I could be wrong in the call chain, but the result is always the same:
Asterisk stops waiting for a lock to be released.
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Issue History 
Date Modified    Username       Field                    Change               
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2009-05-07 12:15 lmadsen        Severity                 block => major      
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