{"action":"opened","issue":{"url":"https://api.github.com/repos/mapillary/mapillary_issues/issues/1961","repository_url":"https://api.github.com/repos/mapillary/mapillary_issues","labels_url":"https://api.github.com/repos/mapillary/mapillary_issues/issues/1961/labels{/name}","comments_url":"https://api.github.com/repos/mapillary/mapillary_issues/issues/1961/comments","events_url":"https://api.github.com/repos/mapillary/mapillary_issues/issues/1961/events","html_url":"https://github.com/mapillary/mapillary_issues/issues/1961","id":160962656,"number":1961,"title":"Crash when scrolling fast in picture list","user":{"login":"nicolas17","id":101955,"avatar_url":"https://avatars.githubusercontent.com/u/101955?v=3","gravatar_id":"","url":"https://api.github.com/users/nicolas17","html_url":"https://github.com/nicolas17","followers_url":"https://api.github.com/users/nicolas17/followers","following_url":"https://api.github.com/users/nicolas17/following{/other_user}","gists_url":"https://api.github.com/users/nicolas17/gists{/gist_id}","starred_url":"https://api.github.com/users/nicolas17/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/nicolas17/subscriptions","organizations_url":"https://api.github.com/users/nicolas17/orgs","repos_url":"https://api.github.com/users/nicolas17/repos","events_url":"https://api.github.com/users/nicolas17/events{/privacy}","received_events_url":"https://api.github.com/users/nicolas17/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2016-06-17T19:52:03Z","updated_at":"2016-06-17T19:52:03Z","closed_at":null,"body":"In the upload tab of the iOS app, if I open a long (300+ pics) sequence pending upload, and scroll fast in the thumbnail grid, the application crashes. The crash log shows a large number of threads in the process (50+), all running JPEG code. Looks like reading, thumbnailing and/or drawing the photos is being done in an unbounded number of background threads, and if I scroll too fast I end up with a lot of images being loaded in parallel (which, if unrelated to the crash, is a problem in itself).\r\n\r\nI will attach the crash log later (can't do it from mobile github)."}}
{"actor":{"display_login":"nicolas17"}}