{ "id": "172572", "key": "TIMOB-26528", "fields": { "issuetype": { "id": "1", "description": "A problem which impairs or prevents the functions of the product.", "name": "Bug", "subtask": false }, "project": { "id": "10153", "key": "TIMOB", "name": "Titanium SDK/CLI", "projectCategory": { "id": "10100", "description": "Titanium and related SDKs used in application development", "name": "Client" } }, "fixVersions": [], "resolution": null, "resolutiondate": null, "created": "2018-11-07T16:57:30.000+0000", "priority": { "name": "None", "id": "6" }, "labels": [], "versions": [], "issuelinks": [], "assignee": { "name": "jvennemann", "key": "jvennemann", "displayName": "Jan Vennemann", "active": true, "timeZone": "Europe/Berlin" }, "updated": "2019-01-15T17:58:08.000+0000", "status": { "description": "The issue is open and ready for the assignee to start work on it.", "name": "Open", "id": "1", "statusCategory": { "id": 2, "key": "new", "colorName": "blue-gray", "name": "To Do" } }, "components": [ { "id": "10206", "name": "iOS", "description": "iOS Platform" } ], "description": "Unfortunately, I do not have any real details on reproducing this. I have seen some intermittent crashes on the unit tests for iOS - and it seems to be around use of Ti.UI.TabGroup. It looks like it has some issues when the window/controllers it has attached are getting deallocated while the tab group is not.\r\n\r\nOne of the attached crash logs is really referring to this line: https://github.com/appcelerator/titanium_mobile/blob/master/iphone/Classes/TiUITabProxy.m#L799\r\nPresumably the window proxy got GC'd/deallocated while the tab did not.\r\nThe other case seems to be around a tab trying to dealloc a window that may have already had some portion of itself dealloc'd?", "attachment": [ { "id": "65831", "filename": "mocha_2018-10-17-022408_ginsus-Mac-mini.crash", "author": { "name": "cwilliams", "key": "cwilliams", "displayName": "Christopher Williams", "active": true, "timeZone": "America/New_York" }, "created": "2018-11-07T16:57:26.000+0000", "size": 182363, "mimeType": "application/octet-stream" }, { "id": "65830", "filename": "mocha_2018-10-18-070356_ginsu-macos06.crash", "author": { "name": "cwilliams", "key": "cwilliams", "displayName": "Christopher Williams", "active": true, "timeZone": "America/New_York" }, "created": "2018-11-07T16:57:29.000+0000", "size": 156854, "mimeType": "application/octet-stream" } ], "flagged": false, "summary": "iOS: Crashes on unit tests around Ti.UI.TabGroups", "creator": { "name": "cwilliams", "key": "cwilliams", "displayName": "Christopher Williams", "active": true, "timeZone": "America/New_York" }, "subtasks": [], "reporter": { "name": "cwilliams", "key": "cwilliams", "displayName": "Christopher Williams", "active": true, "timeZone": "America/New_York" }, "environment": null, "comment": { "comments": [ { "id": "445347", "author": { "name": "jvennemann", "key": "jvennemann", "displayName": "Jan Vennemann", "active": true, "timeZone": "Europe/Berlin" }, "body": "[~cwilliams], are you still seeing those in recent Jenkins builds?", "updateAuthor": { "name": "jvennemann", "key": "jvennemann", "displayName": "Jan Vennemann", "active": true, "timeZone": "Europe/Berlin" }, "created": "2019-01-15T17:58:08.000+0000", "updated": "2019-01-15T17:58:08.000+0000" } ], "maxResults": 1, "total": 1, "startAt": 0 } } }