{"action":"created","issue":{"url":"https://api.github.com/repos/nodejs/node/issues/2722","labels_url":"https://api.github.com/repos/nodejs/node/issues/2722/labels{/name}","comments_url":"https://api.github.com/repos/nodejs/node/issues/2722/comments","events_url":"https://api.github.com/repos/nodejs/node/issues/2722/events","html_url":"https://github.com/nodejs/node/pull/2722","id":105200386,"number":2722,"title":"v8: fix segmentation faults caused by IntegerValue","user":{"login":"pmq20","id":13315,"avatar_url":"https://avatars.githubusercontent.com/u/13315?v=3","gravatar_id":"","url":"https://api.github.com/users/pmq20","html_url":"https://github.com/pmq20","followers_url":"https://api.github.com/users/pmq20/followers","following_url":"https://api.github.com/users/pmq20/following{/other_user}","gists_url":"https://api.github.com/users/pmq20/gists{/gist_id}","starred_url":"https://api.github.com/users/pmq20/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/pmq20/subscriptions","organizations_url":"https://api.github.com/users/pmq20/orgs","repos_url":"https://api.github.com/users/pmq20/repos","events_url":"https://api.github.com/users/pmq20/events{/privacy}","received_events_url":"https://api.github.com/users/pmq20/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/nodejs/node/labels/c++","name":"c++","color":"e11d21"},{"url":"https://api.github.com/repos/nodejs/node/labels/v8","name":"v8","color":"0052cc"}],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":7,"created_at":"2015-09-07T11:40:09Z","updated_at":"2015-09-07T17:02:27Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/nodejs/node/pulls/2722","html_url":"https://github.com/nodejs/node/pull/2722","diff_url":"https://github.com/nodejs/node/pull/2722.diff","patch_url":"https://github.com/nodejs/node/pull/2722.patch"},"body":"This PR fixes #2721 and adds a test to guard it.\r\n\r\nInvestigations show that the problem was caused by -O3 optimisations of the compiler. When building a debug version the segmentation fault won't be triggered. Moving the return statement inside the inner scope somehow fixes the malicious optimisation.\r\n"},"comment":{"url":"https://api.github.com/repos/nodejs/node/issues/comments/138340868","html_url":"https://github.com/nodejs/node/pull/2722#issuecomment-138340868","issue_url":"https://api.github.com/repos/nodejs/node/issues/2722","id":138340868,"user":{"login":"brodybits","id":1559888,"avatar_url":"https://avatars.githubusercontent.com/u/1559888?v=3","gravatar_id":"","url":"https://api.github.com/users/brodybits","html_url":"https://github.com/brodybits","followers_url":"https://api.github.com/users/brodybits/followers","following_url":"https://api.github.com/users/brodybits/following{/other_user}","gists_url":"https://api.github.com/users/brodybits/gists{/gist_id}","starred_url":"https://api.github.com/users/brodybits/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/brodybits/subscriptions","organizations_url":"https://api.github.com/users/brodybits/orgs","repos_url":"https://api.github.com/users/brodybits/repos","events_url":"https://api.github.com/users/brodybits/events{/privacy}","received_events_url":"https://api.github.com/users/brodybits/received_events","type":"User","site_admin":false},"created_at":"2015-09-07T17:02:26Z","updated_at":"2015-09-07T17:02:26Z","body":"I just issued #2726 with the workaround solution by @evanlucas on the v4.0.0-rc branch. I hope we can get them to fix it in v8 in the near future."}}