Item11349: Fix memory leaks

Tracked objects by class:
   Foswiki::Plugins::JQueryPlugin::FOSWIKI  1
   Foswiki::Serialise::Embedded             1
   Foswiki::WebFilter                       3
   Unit::TestRunner                         1
   utf8                                     1

Sources of leaks:
Foswiki::Plugins::JQueryPlugin::FOSWIKI
     1 from /usr/local/src/github.com/foswiki/core/lib/Foswiki/Plugins/JQueryPlugin/Plugin.pm line: 49
Foswiki::Serialise::Embedded
     1 from /usr/local/src/github.com/foswiki/core/lib/Foswiki/Serialise.pm line: 81
Foswiki::WebFilter
     1 from /usr/local/src/github.com/foswiki/core/lib/Foswiki/WebFilter.pm line: 52
     1 from /usr/local/src/github.com/foswiki/core/lib/Foswiki/WebFilter.pm line: 53
     1 from /usr/local/src/github.com/foswiki/core/lib/Foswiki/WebFilter.pm line: 54
Unit::TestRunner
     1 from ../bin/TestRunner.pl line: 120
utf8
     1 from /usr/share/perl/5.14/utf8_heavy.pl line: 531

-- PaulHarvey - 10 Dec 2011

Ok, after distro:012cdfd9a324, seems there's some low hanging fruit in AddressTests, a crapload of leaks in WysiwygPlugin and some severe issues in RcsLiteHandler. See attached FoswikiSuite summary

• leaks.txt: CHECKLEAK summary

-- PaulHarvey - 11 Dec 2011

Branch	Foswikirev	User	Sys	Elapsed	Max Res RAM	No. Tests
trunk	distro:98f90cfd21a0	854	2157	57:45	2943376	2996
Release01x01	distro:e0f8d6e15f74	944	2389	1:04:11	2854640	3012

-- PaulHarvey - 19 Jan 2012

My last run of trunk shows 2718544 max res. RAM used, and we've since solved the OOM killer problem on unicode branch, so I think this task has run its course (though we still have plenty of room for improvement.)

-- PaulHarvey - 18 Jun 2012

Commenting is disabled while not logged in