{"action":"created","issue":{"url":"https://api.github.com/repos/catapult-project/catapult/issues/1032","labels_url":"https://api.github.com/repos/catapult-project/catapult/issues/1032/labels{/name}","comments_url":"https://api.github.com/repos/catapult-project/catapult/issues/1032/comments","events_url":"https://api.github.com/repos/catapult-project/catapult/issues/1032/events","html_url":"https://github.com/catapult-project/catapult/issues/1032","id":98644736,"number":1032,"title":"exception at the end of trace recording.","user":{"login":"catapult-bot","id":13457154,"avatar_url":"https://avatars.githubusercontent.com/u/13457154?v=3","gravatar_id":"","url":"https://api.github.com/users/catapult-bot","html_url":"https://github.com/catapult-bot","followers_url":"https://api.github.com/users/catapult-bot/followers","following_url":"https://api.github.com/users/catapult-bot/following{/other_user}","gists_url":"https://api.github.com/users/catapult-bot/gists{/gist_id}","starred_url":"https://api.github.com/users/catapult-bot/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/catapult-bot/subscriptions","organizations_url":"https://api.github.com/users/catapult-bot/orgs","repos_url":"https://api.github.com/users/catapult-bot/repos","events_url":"https://api.github.com/users/catapult-bot/events{/privacy}","received_events_url":"https://api.github.com/users/catapult-bot/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/catapult-project/catapult/labels/Bug","name":"Bug","color":"fc2929"}],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":3,"created_at":"2015-08-02T23:21:54Z","updated_at":"2015-08-02T23:22:10Z","closed_at":null,"body":"<a href=\"https://github.com/folded\"><img src=\"https://avatars.githubusercontent.com/u/1087098?v=3\" align=\"left\" width=\"96\" height=\"96\" hspace=\"10\"></img></a> **Issue by [folded](https://github.com/folded)**\n_Tuesday Jun 16, 2015 at 14:39 GMT_\n_Originally opened as https://github.com/google/trace-viewer/issues/1032_\n\n----\n\nHappens relatively reliably tracing the gmail webview:\r\n\r\n* start tracing (all default + cc.debug)\r\n* click reply\r\n* dismiss keyboard\r\n* scroll view up (but not to the point of overscroll)\r\n* end tracing\r\n\r\nChrome version: 43.0.2357.125 ; webview version 44.0.2403.33\r\n\r\n```\r\nTypeError: Cannot read property 'intersectsExplicitRange' of undefined\r\n    at chrome://tracing/tracing.js:31620:30\r\n    at Object.AsyncSliceGroup.iterateAllEvents (chrome://tracing/tracing.js:8218:18)\r\n    at Object.Thread.iterateAllEvents (chrome://tracing/tracing.js:8495:28)\r\n    at chrome://tracing/tracing.js:31617:16\r\n    at Array.forEach (native)\r\n    at Object.ChromeBrowserAudit.getLatencyEventsInRange (chrome://tracing/tracing.js:31616:40)\r\n    at Object.LayerTreeImplSnapshot._initializeTracedInputLatencies (chrome://tracing/tracing.js:32133:41)\r\n    at Object.LayerTreeImplSnapshot.initialize (chrome://tracing/tracing.js:32124:16)\r\n    at ObjectInstance.initialize (chrome://tracing/tracing.js:6800:27)\r\n    at Object.<anonymous> (chrome://tracing/tracing.js:7220:18)\r\n```\n"},"comment":{"url":"https://api.github.com/repos/catapult-project/catapult/issues/comments/127083250","html_url":"https://github.com/catapult-project/catapult/issues/1032#issuecomment-127083250","issue_url":"https://api.github.com/repos/catapult-project/catapult/issues/1032","id":127083250,"user":{"login":"catapult-bot","id":13457154,"avatar_url":"https://avatars.githubusercontent.com/u/13457154?v=3","gravatar_id":"","url":"https://api.github.com/users/catapult-bot","html_url":"https://github.com/catapult-bot","followers_url":"https://api.github.com/users/catapult-bot/followers","following_url":"https://api.github.com/users/catapult-bot/following{/other_user}","gists_url":"https://api.github.com/users/catapult-bot/gists{/gist_id}","starred_url":"https://api.github.com/users/catapult-bot/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/catapult-bot/subscriptions","organizations_url":"https://api.github.com/users/catapult-bot/orgs","repos_url":"https://api.github.com/users/catapult-bot/repos","events_url":"https://api.github.com/users/catapult-bot/events{/privacy}","received_events_url":"https://api.github.com/users/catapult-bot/received_events","type":"User","site_admin":false},"created_at":"2015-08-02T23:22:10Z","updated_at":"2015-08-02T23:22:10Z","body":"<a href=\"https://github.com/benshayden\"><img src=\"https://avatars.githubusercontent.com/u/1566089?v=3\" align=\"left\" width=\"48\" height=\"48\" hspace=\"10\"></img></a> **Comment by [benshayden](https://github.com/benshayden)**\n_Monday Jun 29, 2015 at 16:56 GMT_\n\n----\n\nLayerTreeImplSnapshot._initializeTracedInputLatencies passes model.bounds\nto getLatencyEventsInRange (which I moved to ChromeBrowserHelper) as\nrangeOfInterest. The backtrace says rangeOfInterest is undefined. Why would\nmodel.bounds be undefined?\n\nOn Mon, Jun 29, 2015 at 8:55 AM Nat Duca <notifications@github.com> wrote:\n\n> I wonder if this is fixed on ToT? This looks like the empty ranges issue\n> Ben had fixed last week. @benshayden <https://github.com/benshayden> look\n> familiar?\n>\n> —\n> Reply to this email directly or view it on GitHub\n> <https://github.com/google/trace-viewer/issues/1032#issuecomment-116740245>\n> .\n>\n\n"}}