{
	"id": "167918",
	"key": "TIMOB-24737",
	"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": "17608",
				"name": "Release 6.1.0",
				"archived": false,
				"released": true,
				"releaseDate": "2017-05-26"
			}
		],
		"resolution": {
			"id": "1",
			"description": "A fix for this issue is checked into the tree and tested.",
			"name": "Fixed"
		},
		"resolutiondate": "2017-05-26T18:46:12.000+0000",
		"created": "2017-05-25T18:06:38.000+0000",
		"priority": {
			"name": "Critical",
			"id": "1"
		},
		"labels": [
			"android",
			"regression",
			"webview"
		],
		"versions": [
			{
				"id": "17608",
				"name": "Release 6.1.0",
				"archived": false,
				"released": true,
				"releaseDate": "2017-05-26"
			}
		],
		"issuelinks": [],
		"assignee": {
			"name": "gmathews",
			"key": "gmathews",
			"displayName": "Gary Mathews",
			"active": true,
			"timeZone": "America/Los_Angeles"
		},
		"updated": "2017-06-14T17:58:45.000+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": "*Edit from [~jquick]:*\r\nThe stack-trace indicates that this is actually a WebView bug, not a ListView bug. Please see my comment below this post.\r\n\r\n*Original Post:*\r\nPlease check/test 6.1.0.Rc on Android with Listview error, console log attached with file.\r\n\r\nThis error occurs when I use 6.1.0.RC with a listview in our production app. \r\nSwitching back to 6.0.4.GA, the error goes away.\r\n\r\nVersion I was testing with \r\n6.1.0.v20170524102117\r\n\r\niOS does not seem to be affected. Only on Android.\r\n\r\nCannot share full code as production code. \r\n\r\nListview has a headerView.\r\nListItem is...\r\n{code:js}\r\nvar listitem = {\r\n\ttemplate: 'template',\r\n\ttitle: {text: item.title},\r\n\tsubtitle: {text: item.subtitle},\r\n\tproperties: {\r\n\t\taccessoryType: Ti.UI.LIST_ACCESSORY_TYPE_DISCLOSURE,\r\n\t\titemId: item.itemId,\r\n\t\tmodname: item.modname,\r\n\t\tresourcetype: item.template\r\n\t}\r\n};\r\n{code}\r\n\r\nOutput:\r\n{code:bash}\r\n[WARN] :   W/System.err: java.lang.IllegalArgumentException: Unable to convert null to boolean.\r\n[WARN] :   W/System.err: \tat org.appcelerator.titanium.util.TiConvert.toBoolean(TiConvert.java:357)\r\n[WARN] :   W/System.err: \tat ti.modules.titanium.ui.WebViewProxy.getDisableContextMenu(WebViewProxy.java:354)\r\n[WARN] :   W/System.err: \tat org.appcelerator.kroll.runtime.v8.V8Object.nativeFireEvent(Native Method)\r\n[WARN] :   W/System.err: \tat org.appcelerator.kroll.runtime.v8.V8Object.fireEvent(V8Object.java:62)\r\n[WARN] :   W/System.err: \tat org.appcelerator.kroll.KrollProxy.doFireEvent(KrollProxy.java:872)\r\n[WARN] :   W/System.err: \tat org.appcelerator.kroll.KrollProxy.handleMessage(KrollProxy.java:1095)\r\n[WARN] :   W/System.err: \tat org.appcelerator.titanium.proxy.TiViewProxy.handleMessage(TiViewProxy.java:360)\r\n[WARN] :   W/System.err: \tat ti.modules.titanium.ui.widget.listview.ListViewProxy.handleMessage(ListViewProxy.java:320)\r\n[WARN] :   W/System.err: \tat android.os.Handler.dispatchMessage(Handler.java:98)\r\n[WARN] :   W/System.err: \tat android.os.Looper.loop(Looper.java:148)\r\n[WARN] :   W/System.err: \tat org.appcelerator.kroll.KrollRuntime$KrollRuntimeThread.run(KrollRuntime.java:118)\r\n[ERROR] :  TiExceptionHandler: (main) [103,25598] ----- Titanium Javascript Runtime Error -----\r\n[ERROR] :  TiExceptionHandler: (main) [0,25598] - In ti:/titanium.js:207,24\r\n[ERROR] :  TiExceptionHandler: (main) [0,25598] - Message: Uncaught Unable to convert null to boolean.\r\n[ERROR] :  TiExceptionHandler: (main) [0,25598] - Source: \t\t\tserialized[k] = this[k];\r\n[DEBUG] :  ViewRootImpl: #1 mView = com.android.internal.policy.PhoneWindow$DecorView{99b1dd3 V.E...... R.....I. 0,0-0,0}\r\n[ERROR] :  V8Exception: Exception occurred at ti:/titanium.js:207: Uncaught Unable to convert null to boolean.\r\n[ERROR] :  V8Exception: Unable to convert null to boolean.\r\n[WARN] :   TiBlob: (KrollRuntimeThread) [41,25639] getNativePath not supported for non-file blob types.\r\n[WARN] :   TiBlob: (KrollRuntimeThread) [0,25639] getFile not supported for non-file blob types.\r\n{code}",
		"attachment": [],
		"flagged": false,
		"summary": "Android: Reading property \"WebView.disableContextMenu\" causes crash if never assigned",
		"creator": {
			"name": "threethirds",
			"key": "threethirds",
			"displayName": "Anthony Chung",
			"active": true,
			"timeZone": "Australia/Sydney"
		},
		"subtasks": [],
		"reporter": {
			"name": "threethirds",
			"key": "threethirds",
			"displayName": "Anthony Chung",
			"active": true,
			"timeZone": "Australia/Sydney"
		},
		"environment": null,
		"comment": {
			"comments": [
				{
					"id": "420453",
					"author": {
						"name": "threethirds",
						"key": "threethirds",
						"displayName": "Anthony Chung",
						"active": true,
						"timeZone": "Australia/Sydney"
					},
					"body": "In the production scenario where error is occuring: The headerview being applied to listsection headerview in this scenario is an Android webview.",
					"updateAuthor": {
						"name": "threethirds",
						"key": "threethirds",
						"displayName": "Anthony Chung",
						"active": true,
						"timeZone": "Australia/Sydney"
					},
					"created": "2017-05-25T18:13:46.000+0000",
					"updated": "2017-05-25T18:13:46.000+0000"
				},
				{
					"id": "420503",
					"author": {
						"name": "hknoechel",
						"key": "hansknoechel",
						"displayName": "Hans Knöchel",
						"active": true,
						"timeZone": "Europe/Berlin"
					},
					"body": "Looks like an issue inside the Web-View (do you embed one in your list-view)? Especially, do you use the {{disableContextMenu}} property? If you use the web-view inside the list-view, but don't use the above property, it may be something with default-values.",
					"updateAuthor": {
						"name": "hknoechel",
						"key": "hansknoechel",
						"displayName": "Hans Knöchel",
						"active": true,
						"timeZone": "Europe/Berlin"
					},
					"created": "2017-05-26T14:05:32.000+0000",
					"updated": "2017-05-26T14:05:32.000+0000"
				},
				{
					"id": "420517",
					"author": {
						"name": "jquick",
						"key": "jquick",
						"displayName": "Joshua Quick",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"body": "I've confirmed that this is a WebView bug.  It crashes when reading the \"WebView.disableContextMenu\" property if the property was never assigned.\r\n\r\nThe following code reproduces this issue:\r\n\r\n{code:javascript}\r\nvar window = Ti.UI.createWindow();\r\nvar webView = Ti.UI.createWebView(\r\n{\r\n\turl: \"https://appcelerator.com\",\r\n//\tdisableContextMenu: true,\r\n});\r\nwindow.add(webView);\r\nwindow.open();\r\n\r\n// Crashes when accessing \"disableContextMenu\" if property was never assigned.\r\nTi.API.info(\"- webView.disableContextMenu: \" + webView.disableContextMenu.toString());\r\n{code}\r\n\r\nWe're looking into fixing this bug now.  Thanks for reporting this issue.\r\n\r\n*Work-around:*\r\nSet the \"disableContextMenu\" property to true/false in your createWebView() function call.\r\n",
					"updateAuthor": {
						"name": "jquick",
						"key": "jquick",
						"displayName": "Joshua Quick",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"created": "2017-05-26T16:24:43.000+0000",
					"updated": "2017-05-26T16:25:30.000+0000"
				},
				{
					"id": "420518",
					"author": {
						"name": "gmathews",
						"key": "gmathews",
						"displayName": "Gary Mathews",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"body": "[~jquick] Sorry, I forgot to mark it as {{In Progress}} when I assigned it to myself. It's an easy fix, I'm not sure if this issue is a regression though.\r\n\r\nmaster: https://github.com/appcelerator/titanium_mobile/pull/9092\r\n6_1_X: https://github.com/appcelerator/titanium_mobile/pull/9093",
					"updateAuthor": {
						"name": "gmathews",
						"key": "gmathews",
						"displayName": "Gary Mathews",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"created": "2017-05-26T16:45:54.000+0000",
					"updated": "2017-05-26T16:48:32.000+0000"
				},
				{
					"id": "421968",
					"author": {
						"name": "smohammed",
						"key": "smohammed",
						"displayName": "Samir Mohammed",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"body": "Closing ticket as fix is verified in 6.1.0.GA, 6.1.1.v20170609153006 and 6.2.0.v20170612114319. Test and other information can be found at: \r\nmaster: https://github.com/appcelerator/titanium_mobile/pull/9092\r\n6_1_X: https://github.com/appcelerator/titanium_mobile/pull/9093 ",
					"updateAuthor": {
						"name": "smohammed",
						"key": "smohammed",
						"displayName": "Samir Mohammed",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"created": "2017-06-14T17:58:38.000+0000",
					"updated": "2017-06-14T17:58:38.000+0000"
				}
			],
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}