{
	"id": "172579",
	"key": "AC-6017",
	"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": "10000",
			"description": "",
			"name": "Done"
		},
		"resolutiondate": "2018-12-13T11:16:46.000+0000",
		"created": "2018-11-08T13:37:48.000+0000",
		"labels": [],
		"versions": [
			{
				"id": "17038",
				"name": "Appcelerator Studio 4.5.0",
				"archived": false,
				"released": false
			}
		],
		"issuelinks": [],
		"assignee": {
			"name": "shossain",
			"key": "shossain",
			"displayName": "Shak Hossain",
			"active": false,
			"timeZone": "America/Los_Angeles"
		},
		"updated": "2018-12-13T11:16:46.000+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": "Code that works on Android and with released SDK versions (7.4.1) and unreleased 7.4.2.RC, but not with 7.5.0.RC (specifically 7.5.0.v20181107165817, but also any other nightly I tested was affected):\r\n\r\n[ERROR] :  The application has crashed with an uncaught exception 'org.xx_xxxxx.TiUIWebViewProxy'.\r\n[ERROR] :  Reason:\r\n[ERROR] :  Invalid type passed to function\r\n[ERROR] :  Stack trace:\r\n[ERROR] :  0   CoreFoundation                      0x000000010b2451e6 __exceptionPreprocess + 294\r\n[ERROR] :  1   libobjc.A.dylib                     0x000000010a1cc031 objc_exception_throw + 48\r\n[ERROR] :  2   XX XXXXX                            0x00000001026e75b7 TiExceptionThrowWithNameAndReason + 167\r\n[ERROR] :  3   XX XXXXX                            0x00000001026a60b9 -[TiProxy throwException:subreason:location:] + 105\r\n[ERROR] :  4   XX XXXXX                            0x0000000102619bc0 -[TiUIWebViewProxy evalJS:] + 560\r\n[ERROR] :  5   Foundation                          0x0000000104b74d5e __NSThreadPerformPerform + 330\r\n[ERROR] :  6   CoreFoundation                      0x000000010b1e7bb1 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 17\r\n[ERROR] :  7   CoreFoundation                      0x000000010b1cc4af __CFRunLoopDoSources0 + 271\r\n[ERROR] :  8   CoreFoundation                      0x000000010b1cba6f __CFRunLoopRun + 1263\r\n[ERROR] :  9   CoreFoundation                      0x000000010b1cb30b CFRunLoopRunSpecific + 635\r\n[ERROR] :  10  GraphicsServices                    0x000000010e74da73 GSEventRunModal + 62\r\n[ERROR] :  11  UIKit                               0x0000000105159057 UIApplicationMain + 159\r\n[ERROR] :  12  XX XXXXX                            0x00000001025b80b1 main + 113\r\n[ERROR] :  13  libdyld.dylib                       0x000000010d624955 start + 1\r\n-- End simulator log ---------------------------------------------------------\r\n",
		"attachment": [],
		"flagged": false,
		"summary": "Crash on Nightly Version when Using WebView [iOS only]",
		"creator": {
			"name": "AppDev",
			"key": "appdev",
			"displayName": "AppDev",
			"active": true,
			"timeZone": "Europe/Berlin"
		},
		"subtasks": [],
		"reporter": {
			"name": "AppDev",
			"key": "appdev",
			"displayName": "AppDev",
			"active": true,
			"timeZone": "Europe/Berlin"
		},
		"environment": null,
		"comment": {
			"comments": [
				{
					"id": "443448",
					"author": {
						"name": "sdarda",
						"key": "sdarda",
						"displayName": "Sharif AbuDarda",
						"active": false,
						"timeZone": "Asia/Dhaka"
					},
					"body": "Hello, Can you please provide a full reproducible sample code for us to test the issue? Thanks.",
					"updateAuthor": {
						"name": "sdarda",
						"key": "sdarda",
						"displayName": "Sharif AbuDarda",
						"active": false,
						"timeZone": "Asia/Dhaka"
					},
					"created": "2018-11-08T23:32:13.000+0000",
					"updated": "2018-11-08T23:32:13.000+0000"
				},
				{
					"id": "443486",
					"author": {
						"name": "rmitro",
						"key": "rmitro",
						"displayName": "Rakhi Mitro",
						"active": false,
						"timeZone": "America/Los_Angeles"
					},
					"body": "Hello,\r\nWe haven't heard back from you since our last response. Did you manage to share  a reproducible sample code to test the issue on our end?\r\n\r\nThanks",
					"updateAuthor": {
						"name": "rmitro",
						"key": "rmitro",
						"displayName": "Rakhi Mitro",
						"active": false,
						"timeZone": "America/Los_Angeles"
					},
					"created": "2018-11-12T11:20:11.000+0000",
					"updated": "2018-11-12T11:20:11.000+0000"
				},
				{
					"id": "443518",
					"author": {
						"name": "AppDev",
						"key": "appdev",
						"displayName": "AppDev",
						"active": true,
						"timeZone": "Europe/Berlin"
					},
					"body": "I had hoped that the stacktrace would help you to see where the regression comes from. Do you have any idea what could be wrong there?\r\n\r\nBuilding a minimal example is not that easy, I am having the issue with a real app.",
					"updateAuthor": {
						"name": "AppDev",
						"key": "appdev",
						"displayName": "AppDev",
						"active": true,
						"timeZone": "Europe/Berlin"
					},
					"created": "2018-11-13T14:26:07.000+0000",
					"updated": "2018-11-13T14:26:07.000+0000"
				},
				{
					"id": "443550",
					"author": {
						"name": "rmitro",
						"key": "rmitro",
						"displayName": "Rakhi Mitro",
						"active": false,
						"timeZone": "America/Los_Angeles"
					},
					"body": "Hello,\r\n\r\nThanks for your feedback. Using 7.5.0.RC can you please create a simple test project using webview ,run this on iOS and let us know how it goes.\r\n\r\n",
					"updateAuthor": {
						"name": "rmitro",
						"key": "rmitro",
						"displayName": "Rakhi Mitro",
						"active": false,
						"timeZone": "America/Los_Angeles"
					},
					"created": "2018-11-14T04:34:44.000+0000",
					"updated": "2018-11-14T04:34:44.000+0000"
				},
				{
					"id": "443826",
					"author": {
						"name": "iblack.dum",
						"key": "iblack.dum",
						"displayName": "Sathaphorn Kerdmalai",
						"active": true,
						"timeZone": "Asia/Bangkok"
					},
					"body": "I have the same issue too. ",
					"updateAuthor": {
						"name": "iblack.dum",
						"key": "iblack.dum",
						"displayName": "Sathaphorn Kerdmalai",
						"active": true,
						"timeZone": "Asia/Bangkok"
					},
					"created": "2018-11-22T02:07:04.000+0000",
					"updated": "2018-11-22T02:07:04.000+0000"
				},
				{
					"id": "443827",
					"author": {
						"name": "iblack.dum",
						"key": "iblack.dum",
						"displayName": "Sathaphorn Kerdmalai",
						"active": true,
						"timeZone": "Asia/Bangkok"
					},
					"body": "Here is code evalJS on sdk 7.4.1\r\n\r\n{code:java}\r\n- (NSString *)evalJS:(id)code\r\n{\r\n  ENSURE_SINGLE_ARG(code, NSString);\r\n  /*\r\n     Using GCD either through dispatch_async/dispatch_sync or TiThreadPerformOnMainThread\r\n     does not work reliably for evalJS on 5.0 and above. See sample in TIMOB-7616 for fail case.\r\n     */\r\n  if (![NSThread isMainThread]) {\r\n    inKJSThread = YES;\r\n    [self performSelectorOnMainThread:@selector(evalJS:) withObject:code waitUntilDone:YES];\r\n    inKJSThread = NO;\r\n  } else {\r\n    evalResult = [[(TiUIWebView *)[self view] stringByEvaluatingJavaScriptFromString:code] retain];\r\n  }\r\n  return (inKJSThread ? evalResult : [evalResult autorelease]);\r\n}\r\n{code}\r\n\r\nand this for sdk 7.5.0\r\n\r\n{code:java}\r\n- (NSString *)evalJS:(id)args\r\n{\r\n  KrollCallback *callback = nil;\r\n  NSString *code = nil;\r\n  ENSURE_ARG_AT_INDEX(code, args, 0, NSString); // Conform to class because that's good practice\r\n  if ([args count] > 1) {\r\n    ENSURE_ARG_AT_INDEX(callback, args, 1, KrollCallback);\r\n  }\r\n\r\n  // Handle async\r\n  if (callback != nil) {\r\n\r\n    // Spin off a thread that will invoke on main thread and fire callback, then return nil immediately\r\n    dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{\r\n      dispatch_async(dispatch_get_main_queue(), ^{\r\n        NSString *result = [(TiUIWebView *)[self view] stringByEvaluatingJavaScriptFromString:code];\r\n        [callback call:@[ result ] thisObject:nil];\r\n      });\r\n    });\r\n    return nil;\r\n  }\r\n\r\n  /*\r\n     Using GCD either through dispatch_async/dispatch_sync or TiThreadPerformOnMainThread\r\n     does not work reliably for evalJS on 5.0 and above. See sample in TIMOB-7616 for fail case.\r\n     */\r\n  if (![NSThread isMainThread]) {\r\n    inKJSThread = YES;\r\n    [self performSelectorOnMainThread:@selector(evalJS:) withObject:code waitUntilDone:YES];\r\n    inKJSThread = NO;\r\n  } else {\r\n    evalResult = [[(TiUIWebView *)[self view] stringByEvaluatingJavaScriptFromString:code] retain];\r\n  }\r\n  return (inKJSThread ? evalResult : [evalResult autorelease]);\r\n}\r\n{code}\r\n\r\nI copy ENSURE_SINGLE_ARG(code, NSString); to sdk 7.5.0 there is no error",
					"updateAuthor": {
						"name": "iblack.dum",
						"key": "iblack.dum",
						"displayName": "Sathaphorn Kerdmalai",
						"active": true,
						"timeZone": "Asia/Bangkok"
					},
					"created": "2018-11-22T02:47:39.000+0000",
					"updated": "2018-11-22T02:47:39.000+0000"
				},
				{
					"id": "443848",
					"author": {
						"name": "topener",
						"key": "topener",
						"displayName": "Rene Pot",
						"active": true,
						"timeZone": "Europe/Berlin"
					},
					"body": "Do you have the issue as well with 7.4.2? Some issues were resolved in both 7.4.2 and 7.5.0 and were there in 7.4.1",
					"updateAuthor": {
						"name": "topener",
						"key": "topener",
						"displayName": "Rene Pot",
						"active": true,
						"timeZone": "Europe/Berlin"
					},
					"created": "2018-11-22T14:30:50.000+0000",
					"updated": "2018-11-22T14:30:50.000+0000"
				},
				{
					"id": "443849",
					"author": {
						"name": "iblack.dum",
						"key": "iblack.dum",
						"displayName": "Sathaphorn Kerdmalai",
						"active": true,
						"timeZone": "Asia/Bangkok"
					},
					"body": "7.4.1.GA there is no error. I got this error on 7.5.0.GA",
					"updateAuthor": {
						"name": "iblack.dum",
						"key": "iblack.dum",
						"displayName": "Sathaphorn Kerdmalai",
						"active": true,
						"timeZone": "Asia/Bangkok"
					},
					"created": "2018-11-22T14:33:37.000+0000",
					"updated": "2018-11-22T14:33:37.000+0000"
				},
				{
					"id": "444003",
					"author": {
						"name": "max87",
						"key": "max87",
						"displayName": "Marian Kucharcik",
						"active": true,
						"timeZone": "Europe/Prague"
					},
					"body": "I got this error too - I built my app with 7.5.0GA without any code change and suddenly app crashes after few seconds. There is no problem with 7.4.1GA... I use Ti.UI.WebView to display youtube videos...\r\nThanks",
					"updateAuthor": {
						"name": "max87",
						"key": "max87",
						"displayName": "Marian Kucharcik",
						"active": true,
						"timeZone": "Europe/Prague"
					},
					"created": "2018-11-28T20:29:28.000+0000",
					"updated": "2018-11-28T20:29:28.000+0000"
				},
				{
					"id": "444114",
					"author": {
						"name": "sdarda",
						"key": "sdarda",
						"displayName": "Sharif AbuDarda",
						"active": false,
						"timeZone": "Asia/Dhaka"
					},
					"body": "Hello [~iblack.dum] [~max87], Please create a standalone sample code that reproduces the issue for iOS in SDK 7.5.0.GA. Thanks.",
					"updateAuthor": {
						"name": "sdarda",
						"key": "sdarda",
						"displayName": "Sharif AbuDarda",
						"active": false,
						"timeZone": "Asia/Dhaka"
					},
					"created": "2018-11-30T23:58:29.000+0000",
					"updated": "2018-11-30T23:58:29.000+0000"
				},
				{
					"id": "444400",
					"author": {
						"name": "rmitro",
						"key": "rmitro",
						"displayName": "Rakhi Mitro",
						"active": false,
						"timeZone": "America/Los_Angeles"
					},
					"body": "Hello,\r\nI just wanted to follow up with you about this issue? Are you still experiencing this problem on 7.5.0.GA ? Did you manage to create a sample test project to reproduce the issue on our end\r\nPlease let us know if you need more help with this issue.",
					"updateAuthor": {
						"name": "rmitro",
						"key": "rmitro",
						"displayName": "Rakhi Mitro",
						"active": false,
						"timeZone": "America/Los_Angeles"
					},
					"created": "2018-12-10T10:37:07.000+0000",
					"updated": "2018-12-10T10:37:07.000+0000"
				},
				{
					"id": "444575",
					"author": {
						"name": "nipoul",
						"key": "nipoul",
						"displayName": "Nikos Poulios",
						"active": true,
						"timeZone": "Europe/Berlin"
					},
					"body": "I think I also had this issue. Switching to run-on-main-thread: true and use-js-framework: true fixed the issue",
					"updateAuthor": {
						"name": "nipoul",
						"key": "nipoul",
						"displayName": "Nikos Poulios",
						"active": true,
						"timeZone": "Europe/Berlin"
					},
					"created": "2018-12-13T11:12:56.000+0000",
					"updated": "2018-12-13T11:12:56.000+0000"
				}
			],
			"maxResults": 13,
			"total": 13,
			"startAt": 0
		}
	}
}