{
	"id": "76205",
	"key": "AC-3056",
	"fields": {
		"issuetype": {
			"id": "1",
			"description": "A problem which impairs or prevents the functions of the product.",
			"name": "Bug",
			"subtask": false
		},
		"project": {
			"id": "12217",
			"key": "AC",
			"name": "Appcelerator - INBOX",
			"projectCategory": {
				"id": "10000",
				"description": "",
				"name": "Customer Service"
			}
		},
		"resolution": {
			"id": "8",
			"description": "",
			"name": "Needs more info"
		},
		"resolutiondate": "2011-08-16T17:01:46.000+0000",
		"created": "2011-06-10T03:34:57.000+0000",
		"labels": [
			"1.6.2",
			"1.7",
			"android",
			"crash",
			"window"
		],
		"versions": [],
		"issuelinks": [],
		"assignee": {
			"name": "tguntharp",
			"key": "tguntharp",
			"displayName": "Tony Guntharp",
			"active": true,
			"timeZone": "America/Los_Angeles"
		},
		"updated": "2016-03-08T07:48:06.000+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": "14548",
				"name": "Titanium SDK & CLI",
				"description": "Please enter tickets related to the MobileSDK here."
			}
		],
		"description": "I've found at least one case and I've written a simple app to demonstrate it.\r\n\r\nA window with 2 buttons, each one opens a new window with a button to close. If the user opens/closes the windows several times, sometimes app crashes with a NullPointerException.\r\n\r\nIf the user opens always the same window, the app seems to do not crash. It seems too that if the user open/closes windows very fast works well and that if he/she waits some seconds before opening a new one after closing, tend to fail more frequently.\r\n\r\nThe code for the test application:\r\n\r\n{code}\r\nTitanium.UI.setBackgroundColor('#000');\r\n\r\nvar win1 = Titanium.UI.createWindow({  \r\n    title:'Window 1'\r\n});\r\n\r\nwin1.add(openButton = Titanium.UI.createButton({\r\n\ttitle:'Open window 1',\r\n\ttop: 10\r\n}));\r\n\r\nwin1.add(openButton2 = Titanium.UI.createButton({\r\n\ttitle:'Open window 2',\r\n\ttop: 100\r\n}));\r\n\r\nopenButton.addEventListener('click', function() {\r\n\tmodal.open();\r\n});\r\n\r\nopenButton2.addEventListener('click', function() {\r\n\tmodal2.open();\r\n});\r\n\r\nvar modal = Titanium.UI.createWindow({\r\n\ttitle:'Modal',\r\n        modal: true\r\n});\r\n\r\nmodal.add(closeButton = Titanium.UI.createButton({\r\n\ttitle:'Close',\r\n\ttop: 100\r\n}));\r\n\r\ncloseButton.addEventListener('click', function() {\r\n\tmodal.close();\r\n});\r\n\r\nvar modal2 = Titanium.UI.createWindow({\r\n\ttitle:'Modal 2',\r\n        modal: true\r\n});\r\n\r\nmodal2.add(closeButton2 = Titanium.UI.createButton({\r\n\ttitle:'Close',\r\n\tbottom: 100\r\n}));\r\n\r\ncloseButton2.addEventListener('click', function() {\r\n\tmodal2.close();\r\n});\r\n\r\nwin1.open();\r\n{code}\r\n\r\nand the crash StackTrace:\r\n\r\n{noformat}\r\nE/TiUncaughtHandler(  442): (main) [15724,191549] Sending event: exception on thread: main msg:java.lang.NullPointerException; Titanium 1.6.2,2011/04/18 17:16,78906d\r\nE/TiUncaughtHandler(  442): java.lang.NullPointerException\r\nE/TiUncaughtHandler(  442): \tat android.content.ComponentName.<init>(ComponentName.java:75)\r\nE/TiUncaughtHandler(  442): \tat android.content.Intent.<init>(Intent.java:2702)\r\nE/TiUncaughtHandler(  442): \tat ti.modules.titanium.ui.TiUIWindow.createIntent(TiUIWindow.java:539)\r\nE/TiUncaughtHandler(  442): \tat ti.modules.titanium.ui.TiUIWindow.createNewActivity(TiUIWindow.java:197)\r\nE/TiUncaughtHandler(  442): \tat ti.modules.titanium.ui.TiUIWindow.<init>(TiUIWindow.java:110)\r\nE/TiUncaughtHandler(  442): \tat ti.modules.titanium.ui.WindowProxy.handleOpen(WindowProxy.java:98)\r\nE/TiUncaughtHandler(  442): \tat org.appcelerator.titanium.proxy.TiWindowProxy.handleMessage(TiWindowProxy.java:67)\r\nE/TiUncaughtHandler(  442): \tat ti.modules.titanium.ui.WindowProxy.handleMessage(WindowProxy.java:85)\r\nE/TiUncaughtHandler(  442): \tat android.os.Handler.dispatchMessage(Handler.java:95)\r\nE/TiUncaughtHandler(  442): \tat android.os.Looper.loop(Looper.java:123)\r\nE/TiUncaughtHandler(  442): \tat android.app.ActivityThread.main(ActivityThread.java:3647)\r\nE/TiUncaughtHandler(  442): \tat java.lang.reflect.Method.invokeNative(Native Method)\r\nE/TiUncaughtHandler(  442): \tat java.lang.reflect.Method.invoke(Method.java:507)\r\nE/TiUncaughtHandler(  442): \tat com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839)\r\nE/TiUncaughtHandler(  442): \tat com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597)\r\nE/TiUncaughtHandler(  442): \tat dalvik.system.NativeStart.main(Native Method)\r\nE/AndroidRuntime(  442): FATAL EXCEPTION: main\r\nE/AndroidRuntime(  442): java.lang.NullPointerException\r\nE/AndroidRuntime(  442): \tat android.content.ComponentName.<init>(ComponentName.java:75)\r\nE/AndroidRuntime(  442): \tat android.content.Intent.<init>(Intent.java:2702)\r\nE/AndroidRuntime(  442): \tat ti.modules.titanium.ui.TiUIWindow.createIntent(TiUIWindow.java:539)\r\nE/AndroidRuntime(  442): \tat ti.modules.titanium.ui.TiUIWindow.createNewActivity(TiUIWindow.java:197)\r\nE/AndroidRuntime(  442): \tat ti.modules.titanium.ui.TiUIWindow.<init>(TiUIWindow.java:110)\r\nE/AndroidRuntime(  442): \tat ti.modules.titanium.ui.WindowProxy.handleOpen(WindowProxy.java:98)\r\nE/AndroidRuntime(  442): \tat org.appcelerator.titanium.proxy.TiWindowProxy.handleMessage(TiWindowProxy.java:67)\r\nE/AndroidRuntime(  442): \tat ti.modules.titanium.ui.WindowProxy.handleMessage(WindowProxy.java:85)\r\nE/AndroidRuntime(  442): \tat android.os.Handler.dispatchMessage(Handler.java:95)\r\nE/AndroidRuntime(  442): \tat android.os.Looper.loop(Looper.java:123)\r\nE/AndroidRuntime(  442): \tat android.app.ActivityThread.main(ActivityThread.java:3647)\r\nE/AndroidRuntime(  442): \tat java.lang.reflect.Method.invokeNative(Native Method)\r\nE/AndroidRuntime(  442): \tat java.lang.reflect.Method.invoke(Method.java:507)\r\nE/AndroidRuntime(  442): \tat com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839)\r\nE/AndroidRuntime(  442): \tat com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597)\r\nE/AndroidRuntime(  442): \tat dalvik.system.NativeStart.main(Native Method)\r\n{noformat}\r\n",
		"attachment": [],
		"flagged": false,
		"summary": "Opening/closing the same windows sometimes causes a NullPointerException in Android",
		"creator": {
			"name": "aleix",
			"key": "aleix",
			"displayName": "Aleix Casagolda",
			"active": true,
			"timeZone": "America/Los_Angeles"
		},
		"subtasks": [],
		"reporter": {
			"name": "aleix",
			"key": "aleix",
			"displayName": "Aleix Casagolda",
			"active": true,
			"timeZone": "America/Los_Angeles"
		},
		"environment": "Titanium mobile SDK 1.6.2, 1.7RC1 and 1.7 (06/06/11 build) with Android SDK 2.3.x",
		"comment": {
			"comments": [
				{
					"id": "156563",
					"author": {
						"name": "pdowsett",
						"key": "pdowsett",
						"displayName": "Paul Dowsett",
						"active": true,
						"timeZone": "Europe/London"
					},
					"body": "Aleix\r\n\r\nYour code contains a lot of errors. Please correct them, in order to progress this ticket.\r\n\r\nAlso provide the link to the Q&A question that you raised regarding this issue, which is a pre-requisite of opening tickets.\r\n\r\nPlease read [Submitting Bug Reports|http://wiki.appcelerator.org/display/guides/Contributing+to+Titanium#ContributingtoTitanium-SubmittingBugReports] before raising any further tickets.\r\n\r\nThanks",
					"updateAuthor": {
						"name": "pdowsett",
						"key": "pdowsett",
						"displayName": "Paul Dowsett",
						"active": true,
						"timeZone": "Europe/London"
					},
					"created": "2011-06-13T01:53:43.000+0000",
					"updated": "2011-06-13T01:53:43.000+0000"
				},
				{
					"id": "157778",
					"author": {
						"name": "pdowsett",
						"key": "pdowsett",
						"displayName": "Paul Dowsett",
						"active": true,
						"timeZone": "Europe/London"
					},
					"body": "No response from user",
					"updateAuthor": {
						"name": "pdowsett",
						"key": "pdowsett",
						"displayName": "Paul Dowsett",
						"active": true,
						"timeZone": "Europe/London"
					},
					"created": "2011-06-25T03:57:01.000+0000",
					"updated": "2011-06-25T03:57:01.000+0000"
				},
				{
					"id": "163106",
					"author": {
						"name": "pdowsett",
						"key": "pdowsett",
						"displayName": "Paul Dowsett",
						"active": true,
						"timeZone": "Europe/London"
					},
					"body": "/sigh",
					"updateAuthor": {
						"name": "pdowsett",
						"key": "pdowsett",
						"displayName": "Paul Dowsett",
						"active": true,
						"timeZone": "Europe/London"
					},
					"created": "2011-08-16T16:57:35.000+0000",
					"updated": "2011-08-16T16:57:35.000+0000"
				},
				{
					"id": "163109",
					"author": {
						"name": "pdowsett",
						"key": "pdowsett",
						"displayName": "Paul Dowsett",
						"active": true,
						"timeZone": "Europe/London"
					},
					"body": "Closing after 30 days of inactivity. Apologies for the copy/paste error! :/",
					"updateAuthor": {
						"name": "pdowsett",
						"key": "pdowsett",
						"displayName": "Paul Dowsett",
						"active": true,
						"timeZone": "Europe/London"
					},
					"created": "2011-08-16T17:01:46.000+0000",
					"updated": "2011-08-16T17:01:46.000+0000"
				}
			],
			"maxResults": 4,
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		}
	}
}