[asterisk-bugs] [Asterisk 0018014]: large memory consumption of udptl.c module

[Asterisk Bug Tracker]

The following issue has been UPDATED. 
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https://issues.asterisk.org/view.php?id=18014 
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Reported By:                under
Assigned To:                
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Project:                    Asterisk
Issue ID:                   18014
Category:                   Channels/chan_sip/T.38
Reproducibility:            have not tried
Severity:                   minor
Priority:                   normal
Status:                     acknowledged
Asterisk Version:           1.6.2.13 
JIRA:                        
Regression:                 No 
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:             2010-09-18 05:35 CDT
Last Modified:              2010-09-21 14:07 CDT
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Summary:                    large memory consumption of udptl.c module
Description: 
sizeof(struct ast_udptl) = 167592.
This structure is allocated for each SIP leg in case if t38_udptl is
enabled.
For 600 calls this gives 600 * 2 * 167592 = 200M consumed even though NONE
of these calls transfers fax at the moment.

IMO this structure should be allocated only when fax starts.
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Issue History 
Date Modified    Username       Field                    Change               
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2010-09-21 14:07 lmadsen        Description Updated                          
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