{
	"id": "171744",
	"key": "TIMOB-26098",
	"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": "2018-06-05T22:00:42.000+0000",
		"priority": {
			"name": "None",
			"id": "6"
		},
		"labels": [],
		"versions": [],
		"issuelinks": [],
		"assignee": null,
		"updated": "2018-06-05T22:15:33.000+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": "We recently updated the Ti.Buffer API to be more comprehensive and tested. In a recent PR, I now noticed a crash occurring when calling \"toBlob\" on a Ti.Buffer instance (crash log attached). It looks like it instantiates a Ti.Blob successfully, but it then gets deallocated too early and crashes with a bad access.\r\n\r\nThis might either be related to [this change|https://github.com/appcelerator/titanium_mobile/commit/38f9ebcc506f9b5275ea9a032794fd66c6cb4502#diff-cf2c45a6e64c734d0a5fc57a971170d7R309] from 2 years ago or from [this change|https://github.com/appcelerator/titanium_mobile/pull/10028] a few months ago. I feel it might even have happened before these two, but haven't been surfaced before [~cwilliams] added the unit tests for it.",
		"attachment": [
			{
				"id": "65249",
				"filename": "mocha_2018-05-31-162329_curlywurly-macos.crash",
				"author": {
					"name": "hknoechel",
					"key": "hansknoechel",
					"displayName": "Hans Knöchel",
					"active": true,
					"timeZone": "Europe/Berlin"
				},
				"created": "2018-06-05T22:06:21.000+0000",
				"size": 166692,
				"mimeType": "application/octet-stream"
			}
		],
		"flagged": false,
		"summary": "iOS: Simulator randomly crashes during Ti.Buffer \"toBlob()\" test",
		"creator": {
			"name": "hknoechel",
			"key": "hansknoechel",
			"displayName": "Hans Knöchel",
			"active": true,
			"timeZone": "Europe/Berlin"
		},
		"subtasks": [],
		"reporter": {
			"name": "hknoechel",
			"key": "hansknoechel",
			"displayName": "Hans Knöchel",
			"active": true,
			"timeZone": "Europe/Berlin"
		},
		"environment": null,
		"comment": {
			"comments": [
				{
					"id": "438150",
					"author": {
						"name": "hknoechel",
						"key": "hansknoechel",
						"displayName": "Hans Knöchel",
						"active": true,
						"timeZone": "Europe/Berlin"
					},
					"body": "A quick stress test does not trigger the crash (30+ runs):\r\n{code:js}\r\nvar win = Ti.UI.createWindow({\r\n    backgroundColor: '#fff'\r\n});\r\n\r\nvar btn = Ti.UI.createButton({\r\n    title: 'Trigger'\r\n});\r\n\r\nbtn.addEventListener('click', function() {\r\n    var win2 = Ti.UI.createWindow({ backgroundColor: 'red' });\r\n    win2.addEventListener('open', function () {\r\n        var blob;\r\n\r\n        // just a simple ascii string\r\n        var buffer = Ti.createBuffer({\r\n            length: 12\r\n        });\r\n        buffer[0] = 97; // a\r\n        buffer[1] = 112; // p\r\n        buffer[2] = 112; // p\r\n        buffer[3] = 99; // c\r\n        buffer[4] = 101; // e\r\n        buffer[5] = 108; // l\r\n        buffer[6] = 101; // e\r\n        buffer[7] = 114; // r\r\n        buffer[8] = 97; // a\r\n        buffer[9] = 116; // t\r\n        buffer[10] = 111; // o\r\n        buffer[11] = 114; // r\r\n    \r\n        Ti.API.info(buffer.toString());\r\n    \r\n        blob = buffer.toBlob();\r\n        Ti.API.info('BLOB LENGTH = ' + blob.length + ', BUFFER LENGTH = ' + buffer.length);\r\n        Ti.API.info(blob.text);\r\n\r\n        setTimeout(function () {\r\n            win2.close();\r\n        }, 1000);\r\n    });\r\n\r\n    win2.open();\r\n});\r\n\r\nwin.add(btn);\r\nwin.open();\r\n{code}",
					"updateAuthor": {
						"name": "hknoechel",
						"key": "hansknoechel",
						"displayName": "Hans Knöchel",
						"active": true,
						"timeZone": "Europe/Berlin"
					},
					"created": "2018-06-05T22:15:25.000+0000",
					"updated": "2018-06-05T22:15:33.000+0000"
				}
			],
			"maxResults": 1,
			"total": 1,
			"startAt": 0
		}
	}
}