{"action":"opened","issue":{"url":"https://api.github.com/repos/TheLevelUp/ZXingObjC/issues/227","labels_url":"https://api.github.com/repos/TheLevelUp/ZXingObjC/issues/227/labels{/name}","comments_url":"https://api.github.com/repos/TheLevelUp/ZXingObjC/issues/227/comments","events_url":"https://api.github.com/repos/TheLevelUp/ZXingObjC/issues/227/events","html_url":"https://github.com/TheLevelUp/ZXingObjC/issues/227","id":77051067,"number":227,"title":"High cpu usage after calling stop.","user":{"login":"paweljasinski","id":1618400,"avatar_url":"https://avatars.githubusercontent.com/u/1618400?v=3","gravatar_id":"","url":"https://api.github.com/users/paweljasinski","html_url":"https://github.com/paweljasinski","followers_url":"https://api.github.com/users/paweljasinski/followers","following_url":"https://api.github.com/users/paweljasinski/following{/other_user}","gists_url":"https://api.github.com/users/paweljasinski/gists{/gist_id}","starred_url":"https://api.github.com/users/paweljasinski/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/paweljasinski/subscriptions","organizations_url":"https://api.github.com/users/paweljasinski/orgs","repos_url":"https://api.github.com/users/paweljasinski/repos","events_url":"https://api.github.com/users/paweljasinski/events{/privacy}","received_events_url":"https://api.github.com/users/paweljasinski/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-05-16T14:30:33Z","updated_at":"2015-05-16T14:30:33Z","closed_at":null,"body":"I run the example for ios code in my app. After the barcode is reported by `captureResult`, I call capture.stop and perform segue to the next view. I do not rearm with `[capture start]`.\r\nDevice is warm and debugger reports 100% cpu utilization.\r\nThere are two offending threads, one of them is definitely still trying to recognize barcode ('ZXPDF417Detector').\r\nWhen I change to `[capture.hard_stop]`, the cpu utilization drops to 0.\r\n"}}