{"action":"created","issue":{"url":"https://api.github.com/repos/facebook/hhvm/issues/4108","labels_url":"https://api.github.com/repos/facebook/hhvm/issues/4108/labels{/name}","comments_url":"https://api.github.com/repos/facebook/hhvm/issues/4108/comments","events_url":"https://api.github.com/repos/facebook/hhvm/issues/4108/events","html_url":"https://github.com/facebook/hhvm/issues/4108","id":47359905,"number":4108,"title":"libxml memory model is fundamentally broken","user":{"login":"atdt","id":376462,"avatar_url":"https://avatars.githubusercontent.com/u/376462?v=3","gravatar_id":"","url":"https://api.github.com/users/atdt","html_url":"https://github.com/atdt","followers_url":"https://api.github.com/users/atdt/followers","following_url":"https://api.github.com/users/atdt/following{/other_user}","gists_url":"https://api.github.com/users/atdt/gists{/gist_id}","starred_url":"https://api.github.com/users/atdt/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/atdt/subscriptions","organizations_url":"https://api.github.com/users/atdt/orgs","repos_url":"https://api.github.com/users/atdt/repos","events_url":"https://api.github.com/users/atdt/events{/privacy}","received_events_url":"https://api.github.com/users/atdt/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/facebook/hhvm/labels/crash","name":"crash","color":"e63737"},{"url":"https://api.github.com/repos/facebook/hhvm/labels/hi-pri","name":"hi-pri","color":"f7c6c7"},{"url":"https://api.github.com/repos/facebook/hhvm/labels/Memory%20Leak","name":"Memory Leak","color":"207de5"}],"state":"open","locked":false,"assignee":{"login":"paulbiss","id":1039792,"avatar_url":"https://avatars.githubusercontent.com/u/1039792?v=3","gravatar_id":"","url":"https://api.github.com/users/paulbiss","html_url":"https://github.com/paulbiss","followers_url":"https://api.github.com/users/paulbiss/followers","following_url":"https://api.github.com/users/paulbiss/following{/other_user}","gists_url":"https://api.github.com/users/paulbiss/gists{/gist_id}","starred_url":"https://api.github.com/users/paulbiss/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/paulbiss/subscriptions","organizations_url":"https://api.github.com/users/paulbiss/orgs","repos_url":"https://api.github.com/users/paulbiss/repos","events_url":"https://api.github.com/users/paulbiss/events{/privacy}","received_events_url":"https://api.github.com/users/paulbiss/received_events","type":"User","site_admin":false},"milestone":null,"comments":6,"created_at":"2014-10-31T04:29:37Z","updated_at":"2015-03-19T17:08:06Z","closed_at":null,"body":"In light of #2408, #3523, #4084, and #4086, I'm taking the liberty of promoting @fredemmott's prescient [comments](https://github.com/facebook/hhvm/issues/2408#issuecomment-45017422) to an issue:\r\n\r\n> Our libxml memory model is fundamentally broken. We basically need an equivalent to php_libxml_node_object from php5, and both simplexml + domelement need to do their operations on this, and not own anything directly. I expect we'll keep having similar bugs until DOMElement and simplexml are rewritten to use a common refcounted internal libxml object (PHP5 does this), instead of the 'owner' concept."},"comment":{"url":"https://api.github.com/repos/facebook/hhvm/issues/comments/83669934","html_url":"https://github.com/facebook/hhvm/issues/4108#issuecomment-83669934","issue_url":"https://api.github.com/repos/facebook/hhvm/issues/4108","id":83669934,"user":{"login":"danslo","id":743661,"avatar_url":"https://avatars.githubusercontent.com/u/743661?v=3","gravatar_id":"","url":"https://api.github.com/users/danslo","html_url":"https://github.com/danslo","followers_url":"https://api.github.com/users/danslo/followers","following_url":"https://api.github.com/users/danslo/following{/other_user}","gists_url":"https://api.github.com/users/danslo/gists{/gist_id}","starred_url":"https://api.github.com/users/danslo/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/danslo/subscriptions","organizations_url":"https://api.github.com/users/danslo/orgs","repos_url":"https://api.github.com/users/danslo/repos","events_url":"https://api.github.com/users/danslo/events{/privacy}","received_events_url":"https://api.github.com/users/danslo/received_events","type":"User","site_admin":false},"created_at":"2015-03-19T17:08:06Z","updated_at":"2015-03-19T17:08:06Z","body":"@paulbiss You are awesome :+1: "}}