Don't symbolize tainted data.
Don't symbolize tainted data.

`I18n.locale=` symbolizes its argument, so passing it `params[:locale]`
allows one to DOS your application by visiting `...?locale=` URLS
repeatedly, with unique values, until the never-GCed symbols monopolize
the available memory.

printercu/rails,Stellenticket/rails,88rabbit/newRails,kaspth/rails,Edouard-chin/rails,koic/rails,gcourtemanche/rails,eileencodes/rails,joonyou/rails,gfvcastro/rails,tjschuck/rails,esparta/rails,ledestin/rails,mohitnatoo/rails,kamipo/rails,tjschuck/rails,ngpestelos/rails,jeremy/rails,gauravtiwari/rails,kddeisz/rails,aditya-kapoor/rails,lcreid/rails,illacceptanything/illacceptanything,jeremy/rails,palkan/rails,pvalena/rails,lcreid/rails,arunagw/rails,EmmaB/rails-1,hanystudy/rails,bolek/rails,gfvcastro/rails,arunagw/rails,richseviora/rails,illacceptanything/illacceptanything,coreyward/rails,georgeclaghorn/rails,deraru/rails,fabianoleittes/rails,repinel/rails,kaspth/rails,esparta/rails,iainbeeston/rails,Envek/rails,yhirano55/rails,untidy-hair/rails,Stellenticket/rails,Vasfed/rails,yahonda/rails,rossta/rails,yalab/rails,lucasmazza/rails,untidy-hair/rails,flanger001/rails,Spin42/rails,BlakeWilliams/rails,illacceptanything/illacceptanything,MSP-Greg/rails,stefanmb/rails,baerjam/rails,bogdanvlviv/rails,betesh/rails,odedniv/rails,88rabbit/newRails,notapatch/rails,EmmaB/rails-1,esparta/rails,untidy-hair/rails,bolek/rails,yawboakye/rails,illacceptanything/illacceptanything,utilum/rails,illacceptanything/illacceptanything,gcourtemanche/rails,yasslab/railsguides.jp,kddeisz/rails,rails/rails,eileencodes/rails,assain/rails,schuetzm/rails,Envek/rails,illacceptanything/illacceptanything,mechanicles/rails,assain/rails,felipecvo/rails,kirs/rails-1,arunagw/rails,aditya-kapoor/rails,tgxworld/rails,aditya-kapoor/rails,gfvcastro/rails,mtsmfm/rails,rossta/rails,yalab/rails,ngpestelos/rails,vipulnsward/rails,MichaelSp/rails,voray/rails,palkan/rails,pschambacher/rails,Erol/rails,eileencodes/rails,mechanicles/rails,prathamesh-sonpatki/rails,mathieujobin/reduced-rails-for-travis,deraru/rails,brchristian/rails,odedniv/rails,BlakeWilliams/rails,tjschuck/rails,assain/rails,gauravtiwari/rails,repinel/rails,riseshia/railsguides.kr,untidy-hair/rails,Edouard-chin/rails,illacceptanything/illacceptanything,maicher/rails,bradleypriest/rails,sealocal/rails,voray/rails,mtsmfm/rails,kirs/rails-1,matrinox/rails,rafaelfranca/omg-rails,mtsmfm/railstest,rafaelfranca/omg-rails,repinel/rails,mechanicles/rails,schuetzm/rails,lucasmazza/rails,88rabbit/newRails,mechanicles/rails,felipecvo/rails,rbhitchcock/rails,lcreid/rails,iainbeeston/rails,Erol/rails,rails/rails,illacceptanything/illacceptanything,bradleypriest/rails,repinel/rails,jeremy/rails,printercu/rails,maicher/rails,rails/rails,joonyou/rails,odedniv/rails,marklocklear/rails,notapatch/rails,arjes/rails,travisofthenorth/rails,mijoharas/rails,yalab/rails,Envek/rails,rafaelfranca/omg-rails,utilum/rails,assain/rails,marklocklear/rails,gfvcastro/rails,MichaelSp/rails,kmcphillips/rails,kenta-s/rails,arjes/rails,palkan/rails,illacceptanything/illacceptanything,tijwelch/rails,Vasfed/rails,yawboakye/rails,mtsmfm/railstest,koic/rails,mohitnatoo/rails,tjschuck/rails,shioyama/rails,kachick/rails,bogdanvlviv/rails,stefanmb/rails,notapatch/rails,vipulnsward/rails,printercu/rails,samphilipd/rails,sergey-alekseev/rails,marklocklear/rails,bogdanvlviv/rails,pvalena/rails,mathieujobin/reduced-rails-for-travis,felipecvo/rails,betesh/rails,riseshia/railsguides.kr,kddeisz/rails,vassilevsky/rails,pvalena/rails,deraru/rails,yhirano55/rails,kmayer/rails,joonyou/rails,fabianoleittes/rails,maicher/rails,Stellenticket/rails,elfassy/rails,deraru/rails,esparta/rails,EmmaB/rails-1,baerjam/rails,Vasfed/rails,palkan/rails,arjes/rails,sealocal/rails,hanystudy/rails,gavingmiller/rails,jeremy/rails,vipulnsward/rails,rossta/rails,koic/rails,alecspopa/rails,vassilevsky/rails,vassilevsky/rails,sergey-alekseev/rails,yalab/rails,ttanimichi/rails,Sen-Zhang/rails,prathamesh-sonpatki/rails,ttanimichi/rails,kddeisz/rails,rbhitchcock/rails,fabianoleittes/rails,kenta-s/rails,vipulnsward/rails,brchristian/rails,tgxworld/rails,schuetzm/rails,pvalena/rails,yawboakye/rails,rails/rails,xlymian/rails,georgeclaghorn/rails,printercu/rails,travisofthenorth/rails,kirs/rails-1,xlymian/rails,kmcphillips/rails,illacceptanything/illacceptanything,riseshia/railsguides.kr,BlakeWilliams/rails,MSP-Greg/rails,amoody2108/TechForJustice,tijwelch/rails,flanger001/rails,lcreid/rails,sergey-alekseev/rails,sealocal/rails,travisofthenorth/rails,bogdanvlviv/rails,hanystudy/rails,gauravtiwari/rails,georgeclaghorn/rails,kamipo/rails,prathamesh-sonpatki/rails,pschambacher/rails,Spin42/rails,mijoharas/rails,tijwelch/rails,amoody2108/TechForJustice,Sen-Zhang/rails,kmayer/rails,joonyou/rails,ttanimichi/rails,prathamesh-sonpatki/rails,illacceptanything/illacceptanything,arunagw/rails,yawboakye/rails,tgxworld/rails,schuetzm/rails,gcourtemanche/rails,Sen-Zhang/rails,yhirano55/rails,illacceptanything/illacceptanything,flanger001/rails,Edouard-chin/rails,brchristian/rails,ledestin/rails,yasslab/railsguides.jp,ledestin/rails,coreyward/rails,travisofthenorth/rails,richseviora/rails,bradleypriest/rails,Erol/rails,starknx/rails,starknx/rails,mohitnatoo/rails,samphilipd/rails,kaspth/rails,kmayer/rails,georgeclaghorn/rails,yhirano55/rails,betesh/rails,flanger001/rails,yasslab/railsguides.jp,yahonda/rails,iainbeeston/rails,elfassy/rails,Envek/rails,stefanmb/rails,MSP-Greg/rails,eileencodes/rails,matrinox/rails,Edouard-chin/rails,xlymian/rails,amoody2108/TechForJustice,yahonda/rails,yahonda/rails,tgxworld/rails,coreyward/rails,gavingmiller/rails,rbhitchcock/rails,shioyama/rails,illacceptanything/illacceptanything,MSP-Greg/rails,richseviora/rails,alecspopa/rails,baerjam/rails,fabianoleittes/rails,alecspopa/rails,pschambacher/rails,shioyama/rails,MichaelSp/rails,riseshia/railsguides.kr,illacceptanything/illacceptanything,betesh/rails,voray/rails,mtsmfm/rails,mtsmfm/railstest,iainbeeston/rails,aditya-kapoor/rails,matrinox/rails,kachick/rails,kmcphillips/rails,notapatch/rails,yasslab/railsguides.jp,shioyama/rails,mijoharas/rails,kachick/rails,samphilipd/rails,gavingmiller/rails,illacceptanything/illacceptanything,Erol/rails,lucasmazza/rails,ngpestelos/rails,utilum/rails,Stellenticket/rails,kenta-s/rails,kmcphillips/rails,mathieujobin/reduced-rails-for-travis,baerjam/rails,utilum/rails,elfassy/rails,Vasfed/rails,mohitnatoo/rails,bolek/rails,kamipo/rails,Spin42/rails,BlakeWilliams/rails,starknx/rails