Fix a memory leak: client thread objects were not being destroyed properly. Thanks TonyLa.
Fix a memory leak: client thread objects were not being destroyed properly. Thanks TonyLa.

kewaunited/passenger,kewaunited/passenger,gravitystorm/passenger,erikogan/passenger,jawj/passenger,antek-drzewiecki/passenger,antek-drzewiecki/passenger,bf4/passenger,cgvarela/passenger,erikogan/passenger,bf4/passenger,pkmiec/passenger,openSUSE/passenger,pkmiec/passenger,cgvarela/passenger,jawj/passenger,erikogan/passenger,gravitystorm/passenger,clemensg/passenger,antek-drzewiecki/passenger,pkmiec/passenger,clemensg/passenger,erikogan/passenger,kewaunited/passenger,openSUSE/passenger,clemensg/passenger,clemensg/passenger,gravitystorm/passenger,openSUSE/passenger,pkmiec/passenger,antek-drzewiecki/passenger,fabiokung/passenger-debian,fabiokung/passenger-debian,pkmiec/passenger,phusion/passenger,openSUSE/passenger,jawj/passenger,bf4/passenger,clemensg/passenger,jawj/passenger,phusion/passenger,openSUSE/passenger,clemensg/passenger,fabiokung/passenger-debian,kewaunited/passenger,phusion/passenger,bf4/passenger,antek-drzewiecki/passenger,fabiokung/passenger-debian,gravitystorm/passenger,fabiokung/passenger-debian,kewaunited/passenger,jawj/passenger,jawj/passenger,jawj/passenger,kewaunited/passenger,clemensg/passenger,antek-drzewiecki/passenger,phusion/passenger,fabiokung/passenger-debian,kewaunited/passenger,antek-drzewiecki/passenger,phusion/passenger,gravitystorm/passenger,openSUSE/passenger,phusion/passenger,cgvarela/passenger,phusion/passenger,bf4/passenger,gravitystorm/passenger,bf4/passenger,cgvarela/passenger,kewaunited/passenger,bf4/passenger,cgvarela/passenger,cgvarela/passenger,erikogan/passenger,erikogan/passenger,cgvarela/passenger,phusion/passenger,pkmiec/passenger,antek-drzewiecki/passenger,cgvarela/passenger,pkmiec/passenger,clemensg/passenger