从 AppStore 或 TestFlight 启动时应用程序崩溃，但在其他方面工作正常 [英] App crashing when launching from AppStore or TestFlight but working fine elseways
问题描述
我的应用程序更新已被拒绝.在拒绝消息中，他们写了应用程序在启动时崩溃".然后我尝试了我的应用程序，但无法让它崩溃.所以我使用了 TestFlight 并注意到当我从 TestFlight 或 AppStore 启动我的应用程序时，它在启动时崩溃了.但是，如果我正常启动我的应用程序，它确实可以正常工作而不会发生任何崩溃.问题是自从 iOS 10 更新以来就发生了这个错误.现在，我在商店中的应用程序在从 AppStore 启动时也崩溃了，而它在 2 周后运行良好.
My application update has been rejected. Into the rejection message, they wrote "Application crashes at launch". I then tried my application but couldn't make it crash. So I used TestFlight and noticed that when I was launched my app from TestFlight or AppStore, it was crashing at launch. But if I launch my app normally, it does work without any crashes. The thing is this bug occurred since iOS 10 update. Now my application on store also crashes when launched from AppStore while it was working fine 2 weeks go.
Apple 向我发送了崩溃日志:
Apple sent me a crash log:
Incident Identifier: 001969F1-F275-4AC3-AFE1-E0426957B702
CrashReporter Key: 5ad9695e945a7d5eb5d61fd18d1c3989ccd155b4
Hardware Model: xxx
Process: MyApp [400]
Path: /private/var/containers/Bundle/Application/644423A4-EFE7-41B1-99D9-47B46338A6E2/MyApp.app/MyApp
Identifier: com.MyApp.com
Version: 20160527 (2.7.9)
Code Type: ARM-64 (Native)
Role: Foreground
Parent Process: launchd [1]
Coalition: com.MyApp.com [451]
Date/Time: 2016-09-22 11:19:22.6893 -0700
Launch Time: 2016-09-22 11:19:22.4164 -0700
OS Version: iPhone OS 10.0.1 (14A403)
Report Version: 104
Exception Type: EXC_BREAKPOINT (SIGTRAP)
Exception Codes: 0x0000000000000001, 0x000000010008a864
Termination Signal: Trace/BPT trap: 5
Termination Reason: Namespace SIGNAL, Code 0x5
Terminating Process: exc handler [0]
Triggered by Thread: 0
Filtered syslog:
None found
Thread 0 name: Dispatch queue: com.apple.main-thread
Thread 0 Crashed:
0 MyApp 0x1000efd3c specialized AppDelegate.application(UIApplication, didFinishLaunchingWithOptions : [NSObject : AnyObject]?) -> Bool (AppDelegate.swift:218)
1 MyApp 0x1000ed310 @objc AppDelegate.application(UIApplication, didFinishLaunchingWithOptions : [NSObject : AnyObject]?) -> Bool (AppDelegate.swift)
2 UIKit 0x19888c42c <redacted> + 400
3 UIKit 0x198a9cb70 <redacted> + 3524
4 UIKit 0x198aa28e0 <redacted> + 1656
5 UIKit 0x198ab7080 <redacted> + 48
6 UIKit 0x198a9f8c4 <redacted> + 168
7 FrontBoardServices 0x1945798bc <redacted> + 36
8 FrontBoardServices 0x194579728 <redacted> + 176
9 FrontBoardServices 0x194579ad0 <redacted> + 56
10 CoreFoundation 0x192986278 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 24
11 CoreFoundation 0x192985bc0 __CFRunLoopDoSources0 + 524
12 CoreFoundation 0x1929837c0 __CFRunLoopRun + 804
13 CoreFoundation 0x1928b2048 CFRunLoopRunSpecific + 444
14 UIKit 0x1988855dc <redacted> + 608
15 UIKit 0x198880360 UIApplicationMain + 208
16 MyApp 0x1000ee818 main (AppDelegate.swift:58)
17 libdispatch.dylib 0x1918945b8 (Missing)
还有 4 个其他线程，但这个是崩溃的，所以我没有复制其余的.我做了一些研究，尽管我确实注意到我的崩溃日志没有完全翻译(出于某种奇怪的原因，因为我有所有的 dsym，但无论如何)，我确实设法理解我在第 217 行崩溃了(告诉我如果我'我错了).我知道 SIGTRAP 大部分时间都是抛出 NSExceptions.该行本身是:
There is 4 others threads but this one is the one crashing so I did not copy the rest. I did some research and even though I did notice my crash log wasn't fully translated (for some strange reason since I have all dsyms but whatever), I did manage to understand that I was crashing on line 217 (tell me if I'm wrong). I know that SIGTRAP are most of time NSExceptions being thrown. The line itself is:
let api = MyAppAPI.instance
实例是单例.我的猜测是实例创建中的某些内容失败了.代码如下:
The instance is a singleton. My guess is that something into the instance creation is failing. Here is the code:
static var instance: MyAppAPI = {
return Singleton.instance
}()
class MyAppAPI: Manager {
struct Singleton {
static var configuration: NSURLSessionConfiguration = {
var configuration = NSURLSessionConfiguration.defaultSessionConfiguration()
let version = NSBundle.mainBundle().objectForInfoDictionaryKey("CFBundleShortVersionString") as? String ?? ""
configuration.HTTPAdditionalHeaders = [
"Accept": "application/vnd.MyApp.api+json, application/json;q=0.9",
"User-Agent": "MyApp iOS/(version)",
"X-API-Version": "1.0.1"
]
return configuration
}()
static var instance = MyAppAPI(configuration: configuration)
static var baseURL : NSURL! = nil
}
我对这个错误非常绝望，我确实尝试了一些没有成功的方法.我在寻找正确的地方吗?有没有人有解决方案?任何形式的帮助将不胜感激.我愿意赠送任何可以找到我解决方案或帮助我找到解决方案的人！
I'm so desperate about this error, I did try a few things that did not work out. Am I looking into the right place ? Is there anyone with a solution ? Any kind of help would be greatly appreciated. I'm willing to gift anyone that can find me the solution or help me find the solution !
推荐答案
我找到了我的问题的解决方案.
I found the solution of my problem.
正如预期的那样，它来自 func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) ->布尔
As expected it was coming from func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) -> Bool
在函数内部我有 let userInfo = launchOpts[UIApplicationLaunchOptionsRemoteNotificationKey] 作为！NSDictionary.
我把它改成 let userInfo = launchOpts[UIApplicationLaunchOptionsRemoteNotificationKey] as?NSDictionary 然后检查 if userInfo != nil 将所有运行的代码 userInfo 放入括号中.
I changed it to let userInfo = launchOpts[UIApplicationLaunchOptionsRemoteNotificationKey] as? NSDictionary and then checked if userInfo != nil to make all the code running userInfointo the bracket.
如果它对任何人有帮助，或者如果有人在这个问题上苦苦挣扎，请检查你所有的 ! 并在需要时将它们交换为 ?(在 didFinishLaunchingWithOptions) 因为从 TestFlight/AppStore 启动似乎与从已安装的应用程序启动有不同的选项(只是猜测，还不够专业).
If it helps anyone or if anyone is struggling with this issue, check all yours ! and swap these to ? if needed (on didFinishLaunchingWithOptions) since launching from TestFlight/AppStore seems to have different options than from installed application (just a guess, not pro enough to claim it).
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