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Clean up leftover Recaptcha iframes to prevent memory leak.

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ccd0 2015-04-16 16:42:25 -07:00
parent ce577a445b
commit ebaa687a73
1 changed files with 5 additions and 0 deletions
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5
src/Posting/Captcha.v2.coffee
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@ -125,6 +125,11 @@ Captcha.v2 =
$.rmClass QR.nodes.el, 'captcha-open' $.rmClass QR.nodes.el, 'captcha-open'
$.rm @nodes.container if @nodes.container $.rm @nodes.container if @nodes.container
delete @nodes.container delete @nodes.container
# Clean up abandoned iframes.
for garbage in $$ 'div > .gc-bubbleDefault'
$.rm ins if (ins = garbage.parentNode.nextSibling) and ins.nodeName is 'INS'
$.rm garbage.parentNode
return
sync: (captchas=[]) -> sync: (captchas=[]) ->
@captchas = captchas @captchas = captchas