{
	"id": "117986",
	"key": "TIMOB-14777",
	"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": [
			{
				"id": "15646",
				"description": "2013 Sprint 18",
				"name": "2013 Sprint 18",
				"archived": true,
				"released": true,
				"releaseDate": "2013-09-06"
			},
			{
				"id": "15690",
				"description": "2013 Sprint 18 API",
				"name": "2013 Sprint 18 API",
				"archived": true,
				"released": true,
				"releaseDate": "2013-09-06"
			},
			{
				"id": "15593",
				"description": "Release 3.1.3",
				"name": "Release 3.1.3",
				"archived": true,
				"released": true,
				"releaseDate": "2013-09-18"
			},
			{
				"id": "14982",
				"description": "Release 3.2.0",
				"name": "Release 3.2.0",
				"archived": false,
				"released": true,
				"releaseDate": "2013-12-19"
			}
		],
		"resolution": {
			"id": "1",
			"description": "A fix for this issue is checked into the tree and tested.",
			"name": "Fixed"
		},
		"resolutiondate": "2013-10-28T23:23:03.000+0000",
		"created": "2013-08-05T13:10:19.000+0000",
		"priority": {
			"name": "High",
			"id": "2"
		},
		"labels": [
			"android",
			"crash",
			"imageview",
			"listview",
			"nullpointerexception",
			"triage"
		],
		"versions": [
			{
				"id": "15478",
				"description": "Release 3.1.1",
				"name": "Release 3.1.1",
				"archived": true,
				"released": true,
				"releaseDate": "2013-06-17"
			}
		],
		"issuelinks": [
			{
				"id": "32008",
				"type": {
					"id": "10122",
					"name": "Gantt: start-finish",
					"inward": "is triggered by",
					"outward": "is triggering"
				},
				"outwardIssue": {
					"id": "119984",
					"key": "TIMOB-15200",
					"fields": {
						"summary": "Android: ImageView.image from XHR no longer shows new image",
						"status": {
							"description": "The issue is considered finished, the resolution is correct. Issues which are closed can be reopened.",
							"name": "Closed",
							"id": "6",
							"statusCategory": {
								"id": 3,
								"key": "done",
								"colorName": "green",
								"name": "Done"
							}
						},
						"priority": {
							"name": "Critical",
							"id": "1"
						},
						"issuetype": {
							"id": "1",
							"description": "A problem which impairs or prevents the functions of the product.",
							"name": "Bug",
							"subtask": false
						}
					}
				}
			},
			{
				"id": "32415",
				"type": {
					"id": "10003",
					"name": "Relates",
					"inward": "relates to",
					"outward": "relates to"
				},
				"inwardIssue": {
					"id": "120990",
					"key": "TIMOB-15439",
					"fields": {
						"summary": "Android: App crashes with just a few ImageViews",
						"status": {
							"description": "The issue is considered finished, the resolution is correct. Issues which are closed can be reopened.",
							"name": "Closed",
							"id": "6",
							"statusCategory": {
								"id": 3,
								"key": "done",
								"colorName": "green",
								"name": "Done"
							}
						},
						"priority": {
							"name": "High",
							"id": "2"
						},
						"issuetype": {
							"id": "1",
							"description": "A problem which impairs or prevents the functions of the product.",
							"name": "Bug",
							"subtask": false
						}
					}
				}
			}
		],
		"assignee": {
			"name": "hpham",
			"key": "hpham",
			"displayName": "Hieu Pham",
			"active": true,
			"timeZone": "America/Los_Angeles"
		},
		"updated": "2013-10-28T23:23:03.000+0000",
		"status": {
			"description": "The issue is considered finished, the resolution is correct. Issues which are closed can be reopened.",
			"name": "Closed",
			"id": "6",
			"statusCategory": {
				"id": 3,
				"key": "done",
				"colorName": "green",
				"name": "Done"
			}
		},
		"components": [
			{
				"id": "10202",
				"name": "Android",
				"description": "Android Platform"
			}
		],
		"description": "Application would sometimes crash (NPE) when aggressively scrolling a ListView with remote images.\r\n\r\nSeems there were some safety checks missing in the code (although they were used elsewhere in the same class). Added the safety checks as needed.\r\n\r\nTesting code: \r\n{code}\r\nvar section = Ti.UI.createListSection({footerTitle: \"Footer 1\"});\r\n\r\nvar data = [];\r\nfor (var i = 0; i < 40; i++) {\r\n\r\n    var builtInRow = {\r\n    \tproperties: {\r\n    \theight: '150dp',\r\n\t\ttitle: \"Label \" + i, \r\n\t\timage: null,\r\n\t\taccessoryType: 3\r\n\t\t} \r\n\t};\r\n\t\r\n\tif (i == 5) {\r\n\t    builtInRow.properties.image = 'https://g.twimg.com/business/page/image/11TwitterForSmallBusiness-300_1.png';\r\n\t} else if (i == 10) {\r\n\t   builtInRow.properties.image = 'http://static.appcelerator.com/images/header/appc_logo.png';\r\n\t} else if (i == 15) {\r\n\t   builtInRow.properties.image = 'http://www.seobook.com/images/smallfish.jpg';\r\n\t} else if (i == 20) {\r\n\t   builtInRow.properties.image = 'http://www.newyorker.com/online/blogs/photobooth/NASAEarth-01.jpg';\r\n\t} else if (i == 25) {\r\n\t   builtInRow.properties.image = 'http://www.wallcg.com/images/2013/02/nature-fond-ecran-image-arriere-plan-hd-29-hd.jpg';\r\n\t}\r\n\tdata.push(builtInRow);\r\n\t\r\n}\r\nsection.setItems(data);\r\n\r\n\r\nvar listView = Ti.UI.createListView({backgroundColor: \"white\", sections: [section]});\r\n\r\nvar win = Ti.UI.createWindow({fullscreen: false, backgroundColor: 'red'});\r\n\r\nwin.add(listView);\r\n\r\nwin.open();\r\n{code}\r\n\r\n1. Run code\r\n2. Scroll aggressively. App should not crash.",
		"attachment": [],
		"flagged": false,
		"summary": "Android: NullPointerException on ListView + ImageView",
		"creator": {
			"name": "dleshem",
			"key": "dleshem",
			"displayName": "Danny Leshem",
			"active": true,
			"timeZone": "America/Los_Angeles"
		},
		"subtasks": [],
		"reporter": {
			"name": "dleshem",
			"key": "dleshem",
			"displayName": "Danny Leshem",
			"active": true,
			"timeZone": "America/Los_Angeles"
		},
		"environment": "OS: Android (any)\r\nSDK: 3.1.1",
		"comment": {
			"comments": [
				{
					"id": "265219",
					"author": {
						"name": "dsefton",
						"key": "dsefton",
						"displayName": "Daniel Sefton",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"body": "Hi Danny,\r\n\r\nThanks for the pull request. Do you happen to be able to create a reproducible test case that we can drop into an app.js and run? It will help us pass through and test the pull request.\r\n\r\nCheers.",
					"updateAuthor": {
						"name": "dsefton",
						"key": "dsefton",
						"displayName": "Daniel Sefton",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"created": "2013-08-06T21:58:18.000+0000",
					"updated": "2013-08-06T21:58:18.000+0000"
				},
				{
					"id": "265304",
					"author": {
						"name": "dleshem",
						"key": "dleshem",
						"displayName": "Danny Leshem",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"body": "Sorry, no time to create a test case. I think (but not certain) that the bug manifests itself in ListViews where some ImageViews have the image property set to null. Only on Android, of course.\r\n\r\nThe fix simply adds 2 (XXX != null) checks, whose necessity would be immediately apparent to whoever maintains this class.",
					"updateAuthor": {
						"name": "dleshem",
						"key": "dleshem",
						"displayName": "Danny Leshem",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"created": "2013-08-07T08:04:53.000+0000",
					"updated": "2013-08-07T08:05:27.000+0000"
				},
				{
					"id": "265363",
					"author": {
						"name": "dleshem",
						"key": "dleshem",
						"displayName": "Danny Leshem",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"body": "Some additional data regarding the issue-\r\n\r\nThe issue is definitely triggered when a ListView's item template includes an ImageView, and when some items set its \"image\" field to null while others set it to a remote image URL. In this case, aggressively scrolling back and forth on Android causes a NullPointerException that crashes the app.\r\n\r\nA workaround is to never have the image field set to null. Instead, to point it to some remote image URL (e.g. a single pixel image) and simply toggle the \"visible\" field.\r\n\r\nThe pull request does not completely solve the issue. Specifically, a NPE can still be thrown in\r\nTiUIImageView$2.loadImageFinished(TiUIImageView.java:140)\r\n\r\nbecause if (imgsrc != null) but (imgsrc.getUrl() == null) then\r\nTiUrl.getCleanUri(imgsrc.getUrl()).toString()\r\nis wrong.",
					"updateAuthor": {
						"name": "dleshem",
						"key": "dleshem",
						"displayName": "Danny Leshem",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"created": "2013-08-07T17:24:46.000+0000",
					"updated": "2013-08-07T17:24:46.000+0000"
				},
				{
					"id": "268921",
					"author": {
						"name": "nicjansma",
						"key": "nicjansma",
						"displayName": "Nic Jansma",
						"active": true,
						"timeZone": "America/Havana"
					},
					"body": "I'm seeing a NPE in the same place as Danny in my app (TiUIImageView.java:140).\r\n\r\nIn my case, I always have the ImageView.image field set as a placeholder image on the file system.  Then I fetch new images (via XHR) from the internet and set the ImageView.image.\r\n\r\nThe crash isn't 100%, but happens maybe 10% of the time.  It must be a timing thing for my scenario.\r\n\r\nHere's the exception:\r\n\r\nE/TiApplication(  829): java.lang.NullPointerException\r\nE/TiApplication(  829):         at ti.modules.titanium.ui.widget.TiUIImageView$2.loadImageFinished(TiUIImageView.java:140)\r\nE/TiApplication(  829):         at org.appcelerator.titanium.util.TiLoadImageManager.handleLoadImageMessage(TiLoadImageManager.java:90)\r\nE/TiApplication(  829):         at org.appcelerator.titanium.util.TiLoadImageManager.handleMessage(TiLoadImageManager.java:107)\r\nE/TiApplication(  829):         at android.os.Handler.dispatchMessage(Handler.java:95)\r\nE/TiApplication(  829):         at android.os.Looper.loop(Looper.java:137)\r\nE/TiApplication(  829):         at android.app.ActivityThread.main(ActivityThread.java:4745)\r\nE/TiApplication(  829):         at java.lang.reflect.Method.invokeNative(Native Method)\r\nE/TiApplication(  829):         at java.lang.reflect.Method.invoke(Method.java:511)\r\nE/TiApplication(  829):         at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:786)\r\nE/TiApplication(  829):         at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553)\r\nE/TiApplication(  829):         at dalvik.system.NativeStart.main(Native Method)\r\n\r\n3.1.2.GA",
					"updateAuthor": {
						"name": "nicjansma",
						"key": "nicjansma",
						"displayName": "Nic Jansma",
						"active": true,
						"timeZone": "America/Havana"
					},
					"created": "2013-08-29T18:58:36.000+0000",
					"updated": "2013-08-29T18:58:36.000+0000"
				},
				{
					"id": "269053",
					"author": {
						"name": "ingo",
						"key": "ingo",
						"displayName": "Ingo Muschenetz",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"body": "Hi All,\r\n\r\nCan anyone submit a test case or piece of sample code? The fix looks safe, but we want to be able to confirm we fixed it on our side.",
					"updateAuthor": {
						"name": "ingo",
						"key": "ingo",
						"displayName": "Ingo Muschenetz",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"created": "2013-08-30T16:49:24.000+0000",
					"updated": "2013-08-30T16:49:24.000+0000"
				},
				{
					"id": "269322",
					"author": {
						"name": "ingo",
						"key": "ingo",
						"displayName": "Ingo Muschenetz",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"body": "[~dleshem] Can you provide a test case?",
					"updateAuthor": {
						"name": "ingo",
						"key": "ingo",
						"displayName": "Ingo Muschenetz",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"created": "2013-09-03T18:22:54.000+0000",
					"updated": "2013-09-03T18:22:54.000+0000"
				},
				{
					"id": "269333",
					"author": {
						"name": "dleshem",
						"key": "dleshem",
						"displayName": "Danny Leshem",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"body": "Sorry, [~ingo]... hard to extract a test case from our implementation.\r\nIt should be pretty easy to reproduce though, see my last comment.",
					"updateAuthor": {
						"name": "dleshem",
						"key": "dleshem",
						"displayName": "Danny Leshem",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"created": "2013-09-03T18:59:50.000+0000",
					"updated": "2013-09-03T18:59:50.000+0000"
				},
				{
					"id": "269660",
					"author": {
						"name": "hpham",
						"key": "hpham",
						"displayName": "Hieu Pham",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"body": "I'm unable to reproduce this issue using a listview with images set to null and remote images. Which devices did you tested with?",
					"updateAuthor": {
						"name": "hpham",
						"key": "hpham",
						"displayName": "Hieu Pham",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"created": "2013-09-05T01:08:34.000+0000",
					"updated": "2013-09-05T01:08:34.000+0000"
				},
				{
					"id": "269817",
					"author": {
						"name": "dleshem",
						"key": "dleshem",
						"displayName": "Danny Leshem",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"body": "[~hpham] - Galaxy S4 (Android 4.2.2) and Galaxy S1 (Android 2.3.6)",
					"updateAuthor": {
						"name": "dleshem",
						"key": "dleshem",
						"displayName": "Danny Leshem",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"created": "2013-09-05T20:55:59.000+0000",
					"updated": "2013-09-05T20:55:59.000+0000"
				},
				{
					"id": "269854",
					"author": {
						"name": "hpham",
						"key": "hpham",
						"displayName": "Hieu Pham",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"body": "master PR: https://github.com/appcelerator/titanium_mobile/pull/4653",
					"updateAuthor": {
						"name": "hpham",
						"key": "hpham",
						"displayName": "Hieu Pham",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"created": "2013-09-05T22:52:42.000+0000",
					"updated": "2013-09-05T22:52:42.000+0000"
				},
				{
					"id": "270026",
					"author": {
						"name": "hpham",
						"key": "hpham",
						"displayName": "Hieu Pham",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"body": "3.1.X PR: https://github.com/appcelerator/titanium_mobile/pull/4657",
					"updateAuthor": {
						"name": "hpham",
						"key": "hpham",
						"displayName": "Hieu Pham",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"created": "2013-09-06T20:12:36.000+0000",
					"updated": "2013-09-06T20:12:36.000+0000"
				},
				{
					"id": "271128",
					"author": {
						"name": "fcasali",
						"key": "fcasali",
						"displayName": "Federico Casali",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"body": "Cannot reproduce the issue, tested on HTC One (2.3.6) and Nexus Galaxy (4.2.2)\nTiSDK: 3.1.3.v20130913121549 \nCLI 3.1.2 GA\nAppceleator Studio 3.1.3.201309132456\n\nClosing.",
					"updateAuthor": {
						"name": "fcasali",
						"key": "fcasali",
						"displayName": "Federico Casali",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"created": "2013-09-13T22:28:46.000+0000",
					"updated": "2013-09-13T22:28:46.000+0000"
				},
				{
					"id": "277063",
					"author": {
						"name": "ayeung",
						"key": "ayeung",
						"displayName": "Allen Yeung",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"body": "Reopening to remove labels\r\n",
					"updateAuthor": {
						"name": "ayeung",
						"key": "ayeung",
						"displayName": "Allen Yeung",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"created": "2013-10-28T23:22:49.000+0000",
					"updated": "2013-10-28T23:22:49.000+0000"
				}
			],
			"maxResults": 14,
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}