https://github.com/zrogerye/StudentTest1

There is my link to my Github account, it would be nice if I could get some help from someone out there. When you test the app and open it, you will see a To-Do List button, and when you click it, the app crashes. I have linked a picture below showing the onClickListener to go to the toDoList.java class. All the code is fine, the to do list code works when it is a separate app, and the only part that has an issue is going from the "Menu" screen to the "To Do List". I do not know what I am doing wrong and it would be nice if someone could help me. This is a small summer project I decided to do and no one I know knows how to help. I understand that what I am asking is might be a lot but I would really appreciate the help. Thank you all so much. Here is the picture for my setupListView method that contains the onClickListener

So for a summary, the button press from the menu to the to do list page crashes the app after clicking, I do not know how to fix it.

Here is my toDoList.java class

How to add react-native-firebase admob to react native ("0.60.x"). App crash when adding admob. Are there any other option to add admob to react-native app. react-native-admob also the same crashing problem.

Updates!

See below

Situation

We're having a difficult to diagnose issue with our app. When we attempt to use an intent to have the camera app return a picture, we receive a low-level crash situation that we are unsure how to debug. This is occurring on Nexus 5x devices on bother Android 6.0 and Android 7.0.

Here is the stack trace from the monitor:

10-17 11:59:41.208 9925-9925/? A/DEBUG: *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***10-17 11:59:41.208 9925-9925/? A/DEBUG: Build fingerprint: 'google/bullhead/bullhead:7.0/NBD90W/3239497:user/release-keys'10-17 11:59:41.208 9925-9925/? A/DEBUG: Revision: 'rev_1.0'10-17 11:59:41.208 9925-9925/? A/DEBUG: ABI: 'arm64'10-17 11:59:41.208 9925-9925/? A/DEBUG: pid: 5791, tid: 6054, name: RenderThread  >>> com.ourapp <<<10-17 11:59:41.209 9925-9925/? A/DEBUG: signal 6 (SIGABRT), code -6 (SI_TKILL), fault addr --------10-17 11:59:41.230 9925-9925/? A/DEBUG: Abort message: 'Leaked 2 GPU objects!'10-17 11:59:41.230 9925-9925/? A/DEBUG:     x0   0000000000000000  x1   00000000000017a6  x2   0000000000000006  x3   000000000000000810-17 11:59:41.230 9925-9925/? A/DEBUG:     x4   00006e6174736e69  x5   0000000000000000  x6   0000007629a9f000  x7   000000000000000010-17 11:59:41.230 9925-9925/? A/DEBUG:     x8   0000000000000083  x9   ffffffffffffffdf  x10  0000000000000000  x11  000000000000000110-17 11:59:41.230 9925-9925/? A/DEBUG:     x12  0000000000000018  x13  0000000000000000  x14  0000000000000000  x15  000850a8eb6af8af10-17 11:59:41.231 9925-9925/? A/DEBUG:     x16  000000762948eed0  x17  0000007629438a2c  x18  0000000000000400  x19  00000076093b84f810-17 11:59:41.231 9925-9925/? A/DEBUG:     x20  0000000000000006  x21  00000076093b8450  x22  000000000000000b  x23  000000762933c04010-17 11:59:41.231 9925-9925/? A/DEBUG:     x24  00000000ffffffff  x25  00000075f9d71490  x26  7fffffffffffffff  x27  00000075f2c5406010-17 11:59:41.231 9925-9925/? A/DEBUG:     x28  0000007625c83238  x29  00000076093b7ae0  x30  0000007629435e5810-17 11:59:41.231 9925-9925/? A/DEBUG:     sp   00000076093b7ac0  pc   0000007629438a34  pstate 000000006000000010-17 11:59:41.237 3715-9157/? E/mm-camera-sensor: port_sensor_handle_aec_update:443miss aec update window, skip10-17 11:59:41.253 9925-9925/? A/DEBUG: backtrace:10-17 11:59:41.254 9925-9925/? A/DEBUG:     #00 pc 000000000006ba34  /system/lib64/libc.so (tgkill+8)10-17 11:59:41.254 9925-9925/? A/DEBUG:     #01 pc 0000000000068e54  /system/lib64/libc.so (pthread_kill+64)10-17 11:59:41.254 9925-9925/? A/DEBUG:     #02 pc 0000000000023ed8  /system/lib64/libc.so (raise+24)10-17 11:59:41.254 9925-9925/? A/DEBUG:     #03 pc 000000000001c790  /system/lib64/libc.so (abort+52)10-17 11:59:41.254 9925-9925/? A/DEBUG:     #04 pc 00000000000107f4  /system/lib64/libcutils.so (__android_log_assert+224)10-17 11:59:41.254 9925-9925/? A/DEBUG:     #05 pc 0000000000054cc0  /system/lib64/libhwui.so10-17 11:59:41.254 9925-9925/? A/DEBUG:     #06 pc 00000000000350f8  /system/lib64/libhwui.so10-17 11:59:41.254 9925-9925/? A/DEBUG:     #07 pc 00000000000328c8  /system/lib64/libhwui.so10-17 11:59:41.254 9925-9925/? A/DEBUG:     #08 pc 0000000000037348  /system/lib64/libhwui.so10-17 11:59:41.254 9925-9925/? A/DEBUG:     #09 pc 0000000000038434  /system/lib64/libhwui.so10-17 11:59:41.254 9925-9925/? A/DEBUG:     #10 pc 0000000000039890  /system/lib64/libhwui.so (_ZN7android10uirenderer12renderthread12RenderThread10threadLoopEv+152)10-17 11:59:41.254 9925-9925/? A/DEBUG:     #11 pc 0000000000012460  /system/lib64/libutils.so (_ZN7android6Thread11_threadLoopEPv+272)10-17 11:59:41.254 9925-9925/? A/DEBUG:     #12 pc 000000000009bc4c  /system/lib64/libandroid_runtime.so (_ZN7android14AndroidRuntime15javaThreadShellEPv+116)10-17 11:59:41.254 9925-9925/? A/DEBUG:     #13 pc 000000000006863c  /system/lib64/libc.so (_ZL15__pthread_startPv+208)10-17 11:59:41.254 9925-9925/? A/DEBUG:     #14 pc 000000000001d9fc  /system/lib64/libc.so (__start_thread+16)

We can reliably trigger this when we use an intent to call up the camera app to retrieve a picture with the following code:

Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);if (intent.resolveActivity(fragmentContext.getPackageManager()) == null) {   return;}try {   File photoFile = FileUtils.createImageFile(fragmentContext);   data.addFileUpload(photoFile.getAbsolutePath());   Uri photoUri = FileProvider.getUriForFile(fragmentContext, OurApplication.FILE_PROVIDER, photoFile);   intent.putExtra(MediaStore.EXTRA_OUTPUT, photoUri);   startActivityForResult(intent, REQUEST_TAKE_PHOTO);} catch (IOException ignored) {}

As shown, there isn't anything usual here.

Environment

We are able to trigger this on our test devices which are Nexus 5x. One device is Android 6 and the other is Android 7. They both produce similar stack traces (the one shown is from Android 7.0).

Triggering Context

It seems that we are able to trigger this event given either of the following two situations:

1. The Google Maps is loaded in the activity that starts the camera
2. A low memory situation (which we triggered with Chrome loaded with a tab or two of cnn.com)

What we've tried

We've tried to piece-wise remove functionality from the app until we could not longer trigger this crash but we've always been able to trigger it given a low memory situation.

Questions

• Has anyone run in to this before and found a way to solve it?
• Suggestions on how to further debug this issue?
• Any links for hints?

Updates

2016/11/02 - There is an open bug report as noted in the comments. Different device/builds (Nexus 5x, 6P and Pixel with Android 6, 7.0 and 7.1) are reporting the same problem with various different types of situations as well. I'll continue to post updates with more information. The situation has been classified as a defect with priority of small. I would consider staring that bug and raising your concerns there.

2016/12/14 - I'm personally still having this issue even with the various security updates that have been applied. There isn't any more information other than other people reporting the same issues across various devices. Please check out the linked bug report, star and comment there. If I find anything that works, I'll post here!

2017/07/31 - For people that are still experiencing this issue, one user has attempted doing staged roll outs to their user base and removing various features to attempt to diagnose what the issue is. In their situation, by removing com.google.android.gms:play-services-maps:11.0.1, their situation has appeared to have been resolved. Unfortunately, maps are a core component of our applications; thus, this is not acceptable in our situation. In my opinion, this still appears to have to do with consumption of ram in various situations that causes the issue when resuming the activity.

2017/12/05 - No changes or real acknowledgement from Google. From what I've found, this issue appears to have been resolved in Android 8.0 and on some devices running various updates to Android 7.x

Update, because the question was closed. I am aware of nil values. So let me phrase my questions a bit more concrete:

(1) Is the line number shown in the crash log the same number as I see in Xcode including comments and blank lines?

(2) Why would Xcode run my script and load a JSON file upon opening a project?

(3) Is there a standard code to cope with sorting a single value array? I guess I could do

guard sortedJsonResult = jsonResult!.highscoreRecord.sorted { $0.Date < $1.Date } else {sortedJsonResult = jsonResult!.highscoreRecord}

right?

When loading my project I get

IB Designables: Failed to render and update auto layout status for HighscoreViewController (6Ed-3Z-stE): The agent crashed

The crash report in the log folder shows

Fatal error: Unexpectedly found nil while unwrapping an Optional value: file /Users/me/Documents/xCode/1x1/ScoreTimeGraphView.swift, line 31

Line 31 (if comments and blank lines are counted) would be

let sortedJsonResult = jsonResult!.highscoreRecord.sorted  { $0.Date < $1.Date }

jsonResult currently has only a single record, so I assume the error is caused by $1.Date. However, I have never seen any exception handling for sorting single value arrays. And this is also strange because I would not assume Xcode to load the JSON file when only opening the project

My goal is: Get the effective rights for a file or directory without needing external modules like PowerShellAccessControl or NTFSSecurity from powershell gallery (I used both work on other systems without problems). Simply because the the owner of the system(s) it has to run on doesn't want "External untrusted" stuff.Tn my case when testing on my systems the file exists. I run as local administrator on Server 2019, the guest account I am using to test against is activated and has full access to the file (verified via explorer, extended rights, effective access). Using right-click start as Administrator on Powershell makes no difference.

# define method$MethodDefinition = @'[DllImport("advapi32.dll", SetLastError = true)]    public static extern uint GetEffectiveRightsFromAclA(        string pacl,        string pTrustee,        out uint pAccessRight);'@$Advapi32 = Add-Type -MemberDefinition $MethodDefinition -Name 'Advapi32' -Namespace 'Win32' -PassThru# execute function$pacl = [System.String]"c:\testfile.txt"$pTrustee = [System.String]"guest"$PACCESS_MASK = [System.uint32]0$AccessMask = [Win32.Advapi32]::GetEffectiveRightsFromAclA([ref]$pacl, [ref]$pTrustee,[ref]$PACCESS_MASK)

I expect the accessmask to be returned, a uint32 value.

But as soon as [Win32.Advapi32]::GetEffectiveRightsFromAclA([ref]$pacl, [ref]$pTrustee,[ref]$PACCESS_MASK) , with or without a $AccessMask =, is called PowerShell crashes.Sorry, I can only supply a screenshot of the PowerShell crash and not the text.

From here on I am running against a wall, what do I have to change?

I have added a Date Picker to an Excel table with the Private Sub below. When I select a row or column I get a Run-Time Error 1004. When I select Debug the line below is highlighed as the error:

.Left = Target.Offset(0, 1).Left

Private Sub Worksheet_SelectionChange(ByVal Target As Range) With Sheet1.DTPicker1    .Height = 20    .Width = 20    If Not Intersect(Target, Range("A7:B135,J7:J135")) Is Nothing Then      .Visible = True      .Top = Target.Top      .Left = Target.Offset(0, 1).Left      .LinkedCell = Target.Address    Else      .Visible = False    End If  End WithEnd Sub

Many thanks in advance for any assisstance

Nick

Hello guys and thank you in advance for any tip/help .

I really need some help with a crash log from apple that has been bugging me for the last week, i sent 4 builds (Built using xCode 11.1) and every time i get the same answer :

Guideline 2.1 - Performance - App Completeness

Your app crashed on iPad running iOS 13.5 on WiFi when we logged in with Facebook account.

Step to reproduce the crash:

1. Launch app
2. Select “Login with Facebook
3. Accept EULA
4. Tap “Continue” in Facebook login screen
5. App crashes

At first i was able to reproduce the crash and this was the xCode crash on my real device using same OS version as Apple :

https://imgur.com/a/aKgf2uO

Then someone suggested AlamoFire Pod Issue with swift compiler optimization and that i should set Swift Compiler Optimization to no Optimization ( was Optimizing for Speed beforehand ). When i did that it actually fixed the issue and i tested it on multiple real devices. Every time i was setting it to Optimize for speed it would crash the same way as Apple reported and every time i would set it to none it would run smoothly, so i sent the build for review with No Optimization on release config and to my surprise they gave me the same answer with the same crash log.

Here is the crash Log From Apple

{"app_name":"myApp","timestamp":"2020-06-29 10:04:19.00 -0700","app_version":"1.3.4","slice_uuid":"1b3cb360-baf6-3d14-922f-9a232b3e5d9f","adam_id":1463189126,"build_version":"1.3","bundleID":"com.myApp","share_with_app_devs":0,"is_first_party":0,"bug_type":"109","os_version":"iPhone OS 13.5 (17F75)","incident_id":"C410440D-AA9F-4DB7-9C34-972588AC0651","name":"myApp"}Incident Identifier: C410440D-AA9F-4DB7-9C34-972588AC0651CrashReporter Key:   7e4f06e26c34abc3889f779184ac47940952c29eHardware Model:      xxxProcess:             myApp [5131]Path:                /private/var/containers/Bundle/Application/1ACDDEDC-CD75-4F61-9935-42E0D16E6329/myApp.app/myAppIdentifier:          com.myAppVersion:             1.3 (1.3.4)AppStoreTools:       11E608aCode Type:           ARM-64 (Native)Role:                ForegroundParent Process:      launchd [1]Coalition:           com.myApp [2138]Date/Time:           2020-06-29 10:04:19.5937 -0700Launch Time:         2020-06-29 10:01:43.7505 -0700OS Version:          iPhone OS 13.5 (17F75)Release Type:        UserBaseband Version:    n/aReport Version:      104Exception Type:  EXC_CRASH (SIGABRT)Exception Codes: 0x0000000000000000, 0x0000000000000000Exception Note:  EXC_CORPSE_NOTIFYTriggered by Thread:  0Last Exception Backtrace:0   CoreFoundation                  0x18a0ff794 0x189fd5000 + 12225481   libobjc.A.dylib                 0x189e21bcc 0x189e1c000 + 235002   CoreFoundation                  0x18a1552dc 0x189fd5000 + 15735963   CoreFoundation                  0x18a12b090 0x189fd5000 + 14009764   CoreFoundation                  0x18a12b758 0x189fd5000 + 14027125   CoreFoundation                  0x18a12b458 0x189fd5000 + 14019446   CoreFoundation                  0x18a12b80c 0x189fd5000 + 14028927   CoreFoundation                  0x189fdc894 0x189fd5000 + 308688   CoreFoundation                  0x18a133840 0x189fd5000 + 14357129   CoreFoundation                  0x18a068d24 0x189fd5000 + 60547610  CoreFoundation                  0x18a0685b8 0x189fd5000 + 60357611  CoreFoundation                  0x189fd92b8 0x189fd5000 + 1708012  CoreFoundation                  0x189fdc2f4 0x189fd5000 + 2942813  CoreFoundation                  0x18a1369d8 0x189fd5000 + 144840814  Foundation                      0x18a3fa818 0x18a3b3000 + 29288815  myApp                       0x1050895c4 static Helper.savePurchasedPlan(data:) + 1463748 (Helper.swift:193)16  myApp                       0x1055d255c SocialLogin.storeToken(responseData:) + 7005532 (SocialLogin.swift:100)17  myApp                       0x1055d2e74 closure #1 in SocialLogin.facebookLoginAPI(data:) + 7007860 (SocialLogin.swift:144)18  myApp                       0x105140798 thunk for @escaping @callee_guaranteed (@guaranteed ResponseModel) -> () + 2213784 (<compiler-generated>:0)19  RxSwift                         0x1084abb64 closure #1 in ObservableType.subscribe(onNext:onError:onCompleted:onDisposed:) + 342884 (ObservableType+Extensions.swift:65)20  RxSwift                         0x1084abd64 partial apply for closure #1 in ObservableType.subscribe(onNext:onError:onCompleted:onDisposed:) + 343396 (<compiler-generated>:0)21  RxSwift                         0x108460e04 AnonymousObserver.onCore(_:) + 36356 (AnonymousObserver.swift:24)22  RxSwift                         0x1084ae5c0 ObserverBase.on(_:) + 353728 (ObserverBase.swift:18)23  RxSwift                         0x1084ae77c protocol witness for ObserverType.on(_:) in conformance ObserverBase<A> + 354172 (<compiler-generated>:0)24  RxSwift                         0x1084aeb8c partial apply + 355212 (<compiler-generated>:0)25  RxSwift                         0x1084c8898 thunk for @escaping @callee_guaranteed (@in_guaranteed Event<A>) -> () + 460952 (<compiler-generated>:0)26  RxSwift                         0x1084b4ed4 PublishSubject.on(_:) + 380628 (Bag+Rx.swift:14)27  RxSwift                         0x1084b6104 protocol witness for ObserverType.on(_:) in conformance PublishSubject<A> + 385284 (<compiler-generated>:0)28  RxSwift                         0x1084ae920 ObserverType.onNext(_:) + 354592 (ObserverType.swift:27)29  myApp                       0x1057acedc closure #1 in Authentication.requestAPI(requestData:apiName:) + 8949468 (Authentication.swift:149)30  myApp                       0x1057ab510 thunk for @escaping @callee_guaranteed (@guaranteed NSHTTPURLResponse, @in_guaranteed Any) -> () + 8942864 (<compiler-generated>:0)31  RxSwift                         0x1084abb64 closure #1 in ObservableType.subscribe(onNext:onError:onCompleted:onDisposed:) + 342884 (ObservableType+Extensions.swift:65)32  RxSwift                         0x1084abd64 partial apply for closure #1 in ObservableType.subscribe(onNext:onError:onCompleted:onDisposed:) + 343396 (<compiler-generated>:0)33  RxSwift                         0x108460e04 AnonymousObserver.onCore(_:) + 36356 (AnonymousObserver.swift:24)34  RxSwift                         0x1084ae5c0 ObserverBase.on(_:) + 353728 (ObserverBase.swift:18)35  RxSwift                         0x1084ae77c protocol witness for ObserverType.on(_:) in conformance ObserverBase<A> + 354172 (<compiler-generated>:0)36  RxSwift                         0x1084ce4ec Sink.forwardOn(_:) + 484588 (Sink.swift:34)37  RxSwift                         0x10848c6b8 DebugSink.on(_:) + 214712 (Debug.swift:61)38  RxSwift                         0x10848c81c protocol witness for ObserverType.on(_:) in conformance DebugSink<A, B> + 215068 (<compiler-generated>:0)39  RxSwift                         0x1084ce4ec Sink.forwardOn(_:) + 484588 (Sink.swift:34)40  RxSwift                         0x1084a6ee8 MergeSinkIter.on(_:) + 323304 (Merge.swift:394)41  RxSwift                         0x1084a706c protocol witness for ObserverType.on(_:) in conformance MergeSinkIter<A, B, C> + 323692 (<compiler-generated>:0)42  RxSwift                         0x1084ce4ec Sink.forwardOn(_:) + 484588 (Sink.swift:34)43  RxSwift                         0x10848929c AnonymousObservableSink.on(_:) + 201372 (Create.swift:50)44  RxSwift                         0x1084894b0 protocol witness for ObserverType.on(_:) in conformance AnonymousObservableSink<A> + 201904 (<compiler-generated>:0)45  RxSwift                         0x1084aeb8c partial apply + 355212 (<compiler-generated>:0)46  RxSwift                         0x108460f00 AnyObserver.on(_:) + 36608 (AnyObserver.swift:39)47  RxAlamofire                     0x10820191c partial apply for specialized + 71964 (<compiler-generated>:0)48  Alamofire                       0x10791fa80 closure #1 in closure #1 in DataRequest.response<A>(queue:responseSerializer:completionHandler:) + 211584 (ResponseSerialization.swift:167)49  Alamofire                       0x107903074 thunk for @escaping @callee_guaranteed () -> () + 94324 (<compiler-generated>:0)50  libdispatch.dylib               0x189dc49a8 0x189d6a000 + 37111251  libdispatch.dylib               0x189dc5524 0x189d6a000 + 37405252  libdispatch.dylib               0x189d775b4 0x189d6a000 + 5470853  CoreFoundation                  0x18a07d7fc 0x189fd5000 + 69017254  CoreFoundation                  0x18a0786d0 0x189fd5000 + 66939255  CoreFoundation                  0x18a077ce8 0x189fd5000 + 66685656  GraphicsServices                0x1941c238c 0x1941bf000 + 1319657  UIKitCore                       0x18e1a6444 0x18d778000 + 1067526858  myApp                       0x104f44164 main + 131428 (AppDelegate.swift:39)59  libdyld.dylib                   0x189eff8f0 0x189efe000 + 6384Thread 0 name:  Dispatch queue: com.apple.main-threadThread 0 Crashed:0   libsystem_kernel.dylib          0x0000000189ef4d88 0x189ecf000 + 1550161   libsystem_pthread.dylib         0x0000000189e0d1e8 0x189e0b000 + 86802   libsystem_c.dylib               0x0000000189d609b0 0x189cee000 + 4694243   libsystem_c.dylib               0x0000000189d60940 0x189cee000 + 4693124   libc++abi.dylib                 0x0000000189ec8cc0 0x189eb6000 + 769925   libc++abi.dylib                 0x0000000189ebae10 0x189eb6000 + 199846   libobjc.A.dylib                 0x0000000189e21e80 0x189e1c000 + 241927   myApp                       0x000000010595c0f4 CLSTerminateHandler+ 10715380 () + 3448   libc++abi.dylib                 0x0000000189ec814c 0x189eb6000 + 740609   libc++abi.dylib                 0x0000000189ec80e4 0x189eb6000 + 7395610  libdispatch.dylib               0x0000000189dc5538 0x189d6a000 + 37407211  libdispatch.dylib               0x0000000189d775b4 0x189d6a000 + 5470812  CoreFoundation                  0x000000018a07d7fc 0x189fd5000 + 69017213  CoreFoundation                  0x000000018a0786d0 0x189fd5000 + 66939214  CoreFoundation                  0x000000018a077ce8 0x189fd5000 + 66685615  GraphicsServices                0x00000001941c238c 0x1941bf000 + 1319616  UIKitCore                       0x000000018e1a6444 0x18d778000 + 1067526817  myApp                       0x0000000104f44164 main + 131428 (AppDelegate.swift:39)18  libdyld.dylib                   0x0000000189eff8f0 0x189efe000 + 6384Thread 1 name:  Dispatch queue: com.apple.libtrace.state.block-listThread 1:0   libsystem_kernel.dylib          0x0000000189ef577c 0x189ecf000 + 1575641   libdispatch.dylib               0x0000000189d6c0a8 0x189d6a000 + 83602   libdispatch.dylib               0x0000000189d6be84 0x189d6a000 + 78123   libdispatch.dylib               0x0000000189d7834c 0x189d6a000 + 581884   libdispatch.dylib               0x0000000189d77f6c 0x189d6a000 + 571965   libsystem_trace.dylib           0x0000000189cb6ab0 0x189ca4000 + 764646   libdispatch.dylib               0x0000000189dc49a8 0x189d6a000 + 3711127   libdispatch.dylib               0x0000000189dc5524 0x189d6a000 + 3740528   libdispatch.dylib               0x0000000189d718a4 0x189d6a000 + 308849   libdispatch.dylib               0x0000000189d722c4 0x189d6a000 + 3347610  libdispatch.dylib               0x0000000189d7b78c 0x189d6a000 + 7156411  libsystem_pthread.dylib         0x0000000189e16b74 0x189e0b000 + 4798812  libsystem_pthread.dylib         0x0000000189e19740 0x189e0b000 + 59200Thread 2 name:  com.apple.uikit.eventfetch-threadThread 2:0   libsystem_kernel.dylib          0x0000000189ed3198 0x189ecf000 + 167921   libsystem_kernel.dylib          0x0000000189ed260c 0x189ecf000 + 138362   CoreFoundation                  0x000000018a07d468 0x189fd5000 + 6892563   CoreFoundation                  0x000000018a07849c 0x189fd5000 + 6688284   CoreFoundation                  0x000000018a077ce8 0x189fd5000 + 6668565   Foundation                      0x000000018a3bb01c 0x18a3b3000 + 327966   Foundation                      0x000000018a3baefc 0x18a3b3000 + 325087   UIKitCore                       0x000000018e2495dc 0x18d778000 + 113433248   Foundation                      0x000000018a4e9e20 0x18a3b3000 + 12733769   libsystem_pthread.dylib         0x0000000189e15d98 0x189e0b000 + 4444010  libsystem_pthread.dylib         0x0000000189e1974c 0x189e0b000 + 59212Thread 3 name:  JavaScriptCore bmalloc scavengerThread 3:0   libsystem_kernel.dylib          0x0000000189ef4b58 0x189ecf000 + 1544561   libsystem_pthread.dylib         0x0000000189e0ece4 0x189e0b000 + 155882   libc++.1.dylib                  0x0000000189f467ac 0x189f3a000 + 511163   JavaScriptCore                  0x0000000198feaab8 0x198f61000 + 5638964   JavaScriptCore                  0x0000000198fee790 0x198f61000 + 5794725   JavaScriptCore                  0x0000000198fee4a0 0x198f61000 + 5787206   JavaScriptCore                  0x0000000198fef6e4 0x198f61000 + 5833967   libsystem_pthread.dylib         0x0000000189e15d98 0x189e0b000 + 444408   libsystem_pthread.dylib         0x0000000189e1974c 0x189e0b000 + 59212Thread 4 name:  com.twitter.crashlytics.ios.MachExceptionServerThread 4:0   libsystem_kernel.dylib          0x0000000189ed3198 0x189ecf000 + 167921   libsystem_kernel.dylib          0x0000000189ed260c 0x189ecf000 + 138362   myApp                       0x0000000105949374 CLSMachExceptionServer + 1003   libsystem_pthread.dylib         0x0000000189e15d98 0x189e0b000 + 444404   libsystem_pthread.dylib         0x0000000189e1974c 0x189e0b000 + 59212Thread 5 name:  com.apple.NSURLConnectionLoaderThread 5:0   libsystem_kernel.dylib          0x0000000189ed3198 0x189ecf000 + 167921   libsystem_kernel.dylib          0x0000000189ed260c 0x189ecf000 + 138362   CoreFoundation                  0x000000018a07d468 0x189fd5000 + 6892563   CoreFoundation                  0x000000018a07849c 0x189fd5000 + 6688284   CoreFoundation                  0x000000018a077ce8 0x189fd5000 + 6668565   CFNetwork                       0x000000018d338894 0x18d337000 + 62926   Foundation                      0x000000018a4e9e20 0x18a3b3000 + 12733767   libsystem_pthread.dylib         0x0000000189e15d98 0x189e0b000 + 444408   libsystem_pthread.dylib         0x0000000189e1974c 0x189e0b000 + 59212Thread 6 name:  WebThreadThread 6:0   libsystem_kernel.dylib          0x0000000189ed3198 0x189ecf000 + 167921   libsystem_kernel.dylib          0x0000000189ed260c 0x189ecf000 + 138362   CoreFoundation                  0x000000018a07d468 0x189fd5000 + 6892563   CoreFoundation                  0x000000018a07849c 0x189fd5000 + 6688284   CoreFoundation                  0x000000018a077ce8 0x189fd5000 + 6668565   WebCore                         0x00000001925f2ac0 0x191c49000 + 101321606   libsystem_pthread.dylib         0x0000000189e15d98 0x189e0b000 + 444407   libsystem_pthread.dylib         0x0000000189e1974c 0x189e0b000 + 59212Thread 7 name:  AVAudioSession Notify ThreadThread 7:0   libsystem_kernel.dylib          0x0000000189ed3198 0x189ecf000 + 167921   libsystem_kernel.dylib          0x0000000189ed260c 0x189ecf000 + 138362   CoreFoundation                  0x000000018a07d468 0x189fd5000 + 6892563   CoreFoundation                  0x000000018a07849c 0x189fd5000 + 6688284   CoreFoundation                  0x000000018a077ce8 0x189fd5000 + 6668565   AVFAudio                        0x0000000196e21a2c 0x196dbc000 + 4163006   AVFAudio                        0x0000000196e727a0 0x196dbc000 + 7474247   libsystem_pthread.dylib         0x0000000189e15d98 0x189e0b000 + 444408   libsystem_pthread.dylib         0x0000000189e1974c 0x189e0b000 + 59212Thread 8 name:  LocalStorageThread 8:0   libsystem_kernel.dylib          0x0000000189ef4b58 0x189ecf000 + 1544561   libsystem_pthread.dylib         0x0000000189e0ece4 0x189e0b000 + 155882   JavaScriptCore                  0x0000000198faf5fc 0x198f61000 + 3210203   JavaScriptCore                  0x0000000198f9460c 0x198f61000 + 2104444   WebKitLegacy                    0x00000001961f6dbc 0x1961c7000 + 1960285   WebKitLegacy                    0x00000001961f9ff4 0x1961c7000 + 2088846   WebKitLegacy                    0x00000001961f9550 0x1961c7000 + 2061607   JavaScriptCore                  0x0000000198facc88 0x198f61000 + 3104088   JavaScriptCore                  0x0000000198faedc4 0x198f61000 + 3189169   libsystem_pthread.dylib         0x0000000189e15d98 0x189e0b000 + 4444010  libsystem_pthread.dylib         0x0000000189e1974c 0x189e0b000 + 59212Thread 9 name:  com.apple.CFNetwork.CustomProtocolsThread 9:0   libsystem_kernel.dylib          0x0000000189ed3198 0x189ecf000 + 167921   libsystem_kernel.dylib          0x0000000189ed260c 0x189ecf000 + 138362   CoreFoundation                  0x000000018a07d468 0x189fd5000 + 6892563   CoreFoundation                  0x000000018a07849c 0x189fd5000 + 6688284   CoreFoundation                  0x000000018a077ce8 0x189fd5000 + 6668565   CFNetwork                       0x000000018d338894 0x18d337000 + 62926   Foundation                      0x000000018a4e9e20 0x18a3b3000 + 12733767   libsystem_pthread.dylib         0x0000000189e15d98 0x189e0b000 + 444408   libsystem_pthread.dylib         0x0000000189e1974c 0x189e0b000 + 59212Thread 10:0   libsystem_pthread.dylib         0x0000000189e19738 0x189e0b000 + 59192Thread 11:0   libsystem_pthread.dylib         0x0000000189e19738 0x189e0b000 + 59192Thread 12:0   libsystem_pthread.dylib         0x0000000189e19738 0x189e0b000 + 59192Thread 13:0   libsystem_pthread.dylib         0x0000000189e19738 0x189e0b000 + 59192Thread 0 crashed with ARM Thread State (64-bit):    x0: 0x0000000000000000   x1: 0x0000000000000000   x2: 0x0000000000000000   x3: 0x0000000000000000    x4: 0x0000000000000000   x5: 0x0000000000989680   x6: 0x000000000000006e   x7: 0xffffffffffffffec    x8: 0x000000010755d840   x9: 0x141b95868448e1e7  x10: 0x00000000000003e8  x11: 0x000000000000000b   x12: 0x00000001c3b66080  x13: 0x0000000000000001  x14: 0x0000000000000010  x15: 0x0000000000000004   x16: 0x0000000000000148  x17: 0x0000000000000000  x18: 0x0000000000000000  x19: 0x0000000000000006   x20: 0x0000000000000407  x21: 0x000000016aeda5e0  x22: 0x000000010755d920  x23: 0x0000000000000000   x24: 0x0000000000000114  x25: 0x0000000283ae68c0  x26: 0x000000010755d920  x27: 0x00000000000020ff   x28: 0x0000000002ffffff   fp: 0x000000016aeda500   lr: 0x0000000189e0d1e8    sp: 0x000000016aeda4e0   pc: 0x0000000189ef4d88 cpsr: 0x40000000   esr: 0x56000080  Address size fault

ALSO this is Helper.swift Line 193 :

class func savePurchasedPlan(data:[String:Any]){        UserDefaults.standard.setValue(data, forKey: "purchaseDetails") .        UserDefaults.standard.synchronize()    }

Line 193 is : UserDefaults.standard.setValue(data, forKey: "purchaseDetails") .

I am playing a 2500 Hz sound on iPhone 4s iOS(9.3.5) and by debugging i get this error.

override func viewDidLoad()     {         AKSettings.defaultToSpeaker = true                    do{                        try AKSettings.setSession(category: AKSettings.SessionCategory.playback, with: .defaultToSpeaker)                    }catch{                        print(error.localizedDescription)                    }                    let file_input = try? AKAudioFile(readFileName: "2.5kz_sound.wav")                    player = AKPlayer(audioFile: file_input!)                    if !AudioKit.engine.isRunning {                        try? AudioKit.start()                    }                    player.play()    }

I get this error on AKsettings.setsession lineand sometimes audio is not playing on iOS 13.5

I am trying to run UI regression test cases using Selenium. The same set of cases takes more execution time with Chrome/Chromium headless mode than Selenium hub & spoke model (where Chrome UI is projected on a Windows machine) when running on Linux server.

public void onClick(View v) {     try{          BitmapFactory.Options bp =new BitmapFactory.Options();        bp.inJustDecodeBounds=false;        bp.inPreferredConfig=   Bitmap.Config.ARGB_8888 ;              bp.inMutable=true;           /*         how to write these things        ColorSpace.Model.RGB        ColorSpace.Rgb.TransferParameters      */        Bitmap bt = BitmapFactory.decodeFile("/storage/emulated/0/Download/images.jpeg-72.jpg"  , bp);                        }}

I want to stop my app from being crashed due to uncaught exception. I want exception to be store in log and prevent application from getting crashed. How do i achieve this ?. Thanks in advance.

I'm going through a peculiar failure in my excel vba macro wherein the excel sheet crashes on the 2nd run of the macro (Yes, 1st run in perfect).

This macro is to delete all data labels except the recent one for a particular series in all graphs in a sheet. Common graph is used with slicer and Data table to select which line item is needed in graph. on every change in slicer (new line items is selected in data table filter), i want the macro to run and do the label work.

Below is source code for the Graph data label work,

Sub Update_labels_Only_To_Last_Data()    Dim myChartObject As ChartObject    Dim mySrs As Series    Dim myPts As Points    Dim iPts As Long    Dim bLabeled As BooleanApplication.EnableEvents = FalseName = ThisWorkbook.NameSet Wb = Workbooks(Name)Set WsGraph = Wb.Worksheets("Graph")WsGraph.Activate    With ActiveSheet        For Each myChartObject In .ChartObjects            For Each mySrs In myChartObject.Chart.SeriesCollection          If mySrs.Name = "TAR" Then          bLabeled = False            With mySrs            For iPts = .Points.Count To 1 Step -1              If bLabeled Then' handle error if point isn't plotted                On Error Resume Next' remove existing label if it's not the last point                mySrs.Points(iPts).HasDataLabel = False                On Error GoTo 0              Else' handle error if point isn't plotted                On Error Resume Next' add label                mySrs.Points(iPts).ApplyDataLabels _                    ShowSeriesName:=False, _                    ShowCategoryName:=False, ShowValue:=True, _                    AutoText:=True, LegendKey:=False                bLabeled = (Err.Number = 0)                On Error GoTo 0              End If            Next          End With              Set myPts = mySrs.Points           myPts(myPts.Count).ApplyDataLabels Type:=xlShowValue 'Add only to last data           End If           Next        Next    End With'End IfApplication.EnableEvents = TrueEnd Sub

I've tried running macro using a separate button it works perfectly. Then linked this with event macro (Calculation) using below code in sheet (Donotdelete)

Option Explicit

Private Sub Worksheet_Calculate()Dim Act_Sheet As WorksheetApplication.ScreenUpdating = FalseApplication.EnableEvents = False    Application.Calculate     If Not Application.CalculationState = xlDone Then 'wait till previous calculation gets over       DoEvents     End IfSet Act_Sheet = ActiveSheetApplication.Wait (Now + TimeValue("0:00:01"))Call Update_labels_Only_To_Last_DataAct_Sheet.ActivateApplication.ScreenUpdating = TrueApplication.EnableEvents = TrueEnd Sub

so once a slicer filter is changed, calculate event is triggered using "Count" function in "Donotdelete" sheet and macro gets run. when first time slicer us changed, macro works perfectly. but when 2nd time the slicer is changed to call different graph, macro gets initiated and all of a sudden, completely sheet gets crashed/closed. Tried in break mode and the code works perfectly. tried giving doevents / wait options and still the result is same. To confirm the crash source, tried skipping the "macro" using comment block in eventmacro sheet & the code works perfectly. on any selection change in slicer, macro goes thro the event macro and works perfectly. with this, source is confirmed to be the macro "Update_labels_Only_To_Last_Data()".

i use the same macro in main module and there it works perfectly any number of consecutive times. could not find why it crashes only when used through even trigger and only on the 2nd time !!!. did all my google help thing for couple of weeks now but no result. see if you guys can show me a wayout.

So I made a program that reads and writes to excel files.

About one year ago I made a similar program that still works fine. I made a new one as I have gained more experience, and wanted an updated version.

The new program launches just fine on every computer, but once I try to click my button to check an excel file and open a new window, the program crashes.

  private void Button_Click(object sender, RoutedEventArgs e)    {        string serial = txt_ser.Text;        if (!string.IsNullOrEmpty(serial))        {            Filesearch(serial); // Searches the directories and sets Common.Filename as the found filepath            if (!string.IsNullOrEmpty(Common.Filename) || !string.IsNullOrWhiteSpace(Common.Filename))            {                Microsoft.Office.Interop.Excel.Application follo;                Microsoft.Office.Interop.Excel.Workbook xlWB;                Microsoft.Office.Interop.Excel.Worksheet xlWS;                object misvalue = System.Reflection.Missing.Value;                follo = new Microsoft.Office.Interop.Excel.Application();                follo.Visible = false;                try                {                    xlWB = follo.Workbooks.Open(Common.Filename);                    Microsoft.Office.Interop.Excel.Sheets excelSheets = xlWB.Worksheets;                    string currentSheet = "Main";                    xlWS =  (Microsoft.Office.Interop.Excel.Worksheet)excelSheets.get_Item(currentSheet);//Read a bunch of excel cells and place their values in an ObservableCollection called partslist here.                    xlWB.Close();                    follo.Quit();                    Window1 window1 = new Window1(serial, Common.Filename, variant, partslist );                    window1.Show();                    this.Close();                }                catch (Exception ex)                {                    follo.Quit();                    MessageBox.Show(ex.Message);                }            }            else            {                MessageBox.Show("Could not find " + serial +". Is :N available on this computer?");            }        }        else        {            MessageBox.Show("Please enter a serial number");        }    }

The weird thing is that this is pretty much the same code I used in the previous version of my program, the only difference is that I pass some values when instantiating the new window in my new program.

I tried to debug the issue by showing a messagebox between each line of code to see how far it gets before crashing, and what I found is that it crashes when it reaches this line: window1.Show();

I believe that could be the case, but it could also be something with the excel handling.

.NET is up to date on both developer pc and client pc.

Anyone have any idea what's happening here? Any help would be very much appreciated.

I recently installed a number of packages in order to follow some scikit/tensorflow/Jupyter tutorials. On rebooting my mac I get the dreaded black screen and exit symbol. Safe mode booting doesn't work at first but then after numerous attempts, recovery mode boots and then after i'm able to safe mode boot and finally regular boot.

This has happened three times. I've backed up and am considering doing a full recover, but i'd much prefer to solve it another way.

My install of the all tools listed above and the required libraries/packages wasn't perfectly clean, i had some issues with pip and conda due to my low experience with Terminal, but I had thought I had uninstalled and reinstalled the necessary packages. I also had some issues with kernal dying but after following another thread resolved that.

Tensorflow Jupyter notebooks now work fine.

Any advice on how to resolve this issue?Thanks

After a forced shutdown,Since last 2 hrs This is what i am looking at enter image description here

I added Firebase Crashlytics in my project and I force created a crash with the below code. The crash was created and logged in logcat but didn't appear in Crashlytics dashboard!

I enabled debug logging to my project and I saw the below message when forcing a crash, but I don't know what this is / what the problem is?

I can see my errors in Fabric console but they don't show in Firebase. In Firebase, Analytics reports like users in last 30 minutes work with my application. I've been trying for around 3 days but still can't see the error in my dashboard!

My code:

  Button crashBtn=findViewById(R.id.crashBtn);    crashBtn.setOnClickListener(new View.OnClickListener() {        @Override        public void onClick(View v) {            Crashlytics.getInstance().crash();        }    });

My error after enable debug logging with adb:

01-30 09:38:58.919 24986 24986 D CrashlyticsCore: Crashlytics is handling uncaught exception "java.lang.ArrayIndexOutOfBoundsException: length=2; index=10" from thread main01-30 09:38:58.956 24986 25028 D CrashlyticsCore: No log data to include with this event.01-30 09:38:59.121 24986 25028 D CrashlyticsCore: Closing open sessions.01-30 09:38:59.121 24986 25028 D CrashlyticsCore: Closing session: 5C513E7B02FD-0001-619A-AF0E1194ACF201-30 09:38:59.121 24986 25028 D CrashlyticsCore: Collecting session parts for ID 5C513E7B02FD-0001-619A-AF0E1194ACF201-30 09:38:59.124 24986 25028 D CrashlyticsCore: Session 5C513E7B02FD- 0001-619A-AF0E1194ACF2 has fatal exception: true01-30 09:38:59.127 24986 25028 D CrashlyticsCore: Session 5C513E7B02FD-0001-619A-AF0E1194ACF2 has non-fatal exceptions: false01-30 09:38:59.129 24986 25028 D CrashlyticsCore: Collecting SessionStart data for session ID 5C513E7B02FD-0001-619A-AF0E1194ACF201-30 09:38:59.133 24986 25028 D CrashlyticsCore: Collecting SessionUser data for session ID 5C513E7B02FD-0001-619A-AF0E1194ACF201-30 09:38:59.137 24986 25028 D CrashlyticsCore: Collecting SessionApp data for session ID 5C513E7B02FD-0001-619A-AF0E1194ACF201-30 09:38:59.139 24986 25028 D CrashlyticsCore: Collecting SessionOS data for session ID 5C513E7B02FD-0001-619A-AF0E1194ACF201-30 09:38:59.140 24986 25028 D CrashlyticsCore: Collecting SessionDevice data for session ID 5C513E7B02FD-0001-619A-AF0E1194ACF201-30 09:38:59.143 24986 25028 D CrashlyticsCore: Removing session part files for ID 5C513E7B02FD-0001-619A-AF0E1194ACF201-30 09:38:59.148 24986 25028 D CrashlyticsCore: Opening a new session with ID 5C513F7B0091-0002-619A-AF0E1194ACF201-30 09:38:59.172 24986 24986 D CrashlyticsCore: Crashlytics completed exception processing. Invoking default exception handler.01-30 09:38:59.174 24986 25028 D CrashlyticsCore: Attempting to send crash report at time of crash...01-30 09:39:00.938 25250 25250 I CrashlyticsCore: Initializing Crashlytics 2.6.7.3001-30 09:39:00.946 25250 25250 D CrashlyticsCore: Installer package name is: null01-30 09:39:00.966 25250 25289 D CrashlyticsCore: Found previous crash marker.01-30 09:39:00.975 25250 25250 D CrashlyticsCore: Exception handling initialization successful01-30 09:39:00.981 25250 25289 D CrashlyticsCore: Opening a new session with ID 5C513F7C03D0-0001-62A2-AF0E1194ACF201-30 09:39:03.065 25250 25289 D CrashlyticsCore: Initialization marker file created.01-30 09:39:03.075 25250 25289 D CrashlyticsCore: Finalizing previously open sessions.01-30 09:39:03.091 25250 25289 D CrashlyticsCore: Closing open sessions.01-30 09:39:03.091 25250 25289 D CrashlyticsCore: Closing session: 5C513F7B0091-0002-619A-AF0E1194ACF201-30 09:39:03.092 25250 25289 D CrashlyticsCore: Collecting session parts for ID 5C513F7B0091-0002-619A-AF0E1194ACF201-30 09:39:03.094 25250 25289 D CrashlyticsCore: Session 5C513F7B0091-0002-619A-AF0E1194ACF2 has fatal exception: false01-30 09:39:03.096 25250 25289 D CrashlyticsCore: Session 5C513F7B0091-0002-619A-AF0E1194ACF2 has non-fatal exceptions: false01-30 09:39:03.097 25250 25289 D CrashlyticsCore: No events present for session ID 5C513F7B0091-0002-619A-AF0E1194ACF201-30 09:39:03.097 25250 25289 D CrashlyticsCore: Removing session part files for ID 5C513F7B0091-0002-619A-AF0E1194ACF201-30 09:39:03.101 25250 25289 D CrashlyticsCore: Closed all previously open sessions01-30 09:39:03.108 25250 25301 D CrashlyticsCore: Starting report processing in 1.0 second(s)...01-30 09:39:03.109 25250 25289 D CrashlyticsCore: Initialization marker file removed: true01-30 09:39:04.111 25250 25301 D CrashlyticsCore: Checking for crash reports...01-30 09:39:04.125 25250 25301 D CrashlyticsCore: Found crash report /data/user/0/com..KITIL/files/.Fabric/com.crashlytics.sdk.android.crashlytics-core/fatal-sessions/5C513E7B02FD-0001-619A-AF0E1194ACF2.cls01-30 09:39:04.128 25250 25301 D CrashlyticsCore: Attempting to send 1 report(s)01-30 09:39:05.091 25250 25301 D CrashlyticsCore: Adding single file 5C513E7B02FD-0001-619A-AF0E1194ACF2.cls to report 5C513E7B02FD-0001-619A-AF0E1194ACF201-30 09:39:05.100 25250 25301 D CrashlyticsCore: Sending report to: https://reports.crashlytics.com/spi/v1/platforms/android/apps/com..kitil/reports01-30 09:39:05.610 25250 25301 D CrashlyticsCore: Create report request ID: null01-30 09:39:05.611 25250 25301 D CrashlyticsCore: Result was: 20201-30 09:39:05.613 25250 25301 I CrashlyticsCore: Crashlytics report upload complete: 5C513E7B02FD-0001-619A-AF0E1194ACF201-30 09:39:05.614 25250 25301 D CrashlyticsCore: Removing report at /data/user/0/com..KITIL/files/.Fabric/com.crashlytics.sdk.android.crashlytics-core/fatal-sessions/5C513E7B02FD-0001-619A-AF0E1194ACF2.cls01-30 09:39:05.618 25250 25301 D CrashlyticsCore: Checking for crash reports...01-30 09:39:05.627 25250 25301 D CrashlyticsCore: No reports found.

I tried again and got this error:

01-30 11:09:45.711   571   605 D Fabric  : Loaded cached settings: {"settings_version":2,"cache_duration":60,"features":{"collect_logged_exceptions":true,"collect_reports":true,"collect_analytics":false,"prompt_enabled":false,"push_enabled":true,"firebase_crashlytics_enabled":false},"analytics":{"url":"https:\/\/e.crashlytics.com\/spi\/v2\/events","flush_interval_secs":600,"max_file_count_per_send":1,"track_custom_events":true,"track_predefined_events":true,"track_view_controllers":false,"flush_on_background":true,"max_byte_size_per_file":8000,"max_pending_send_file_count":100,"sampling_rate":1,"forward_to_google_analytics":false,"include_purchase_events_in_forwarded_events":false},"beta":{"update_suspend_duration":1209600,"update_endpoint":""},"app":{"identifier":"com.kharazmico.KITIL","status":"activated","url":"https:\/\/api.crashlytics.com\/spi\/v1\/platforms\/android\/apps\/com.kharazmico.kitil","reports_url":"https:\/\/reports.crashlytics.com\/spi\/v1\/platforms\/android\/apps\/com.kharazmico.kitil\/reports","ndk_reports_url":"https:\/\/reports.crashlytics.com\/sdk-api\/v1\/platforms\/android\/apps\/com.kharazmico.kitil\/minidumps","update_required":false},"session":{"log_buffer_size":64000,"max_chained_exception_depth":16,"max_complete_sessions_count":4,"max_custom_exception_events":8,"max_custom_key_value_pairs":64,"identifier_mask":255},"prompt":{"title":"Send Crash Report?","message":"Looks like we crashed! Please help us fix the problem by sending a crash report.","send_button_title":"Send","show_cancel_button":true,"cancel_button_title":"Don't Send","show_always_send_button":true,"always_send_button_title":"Always Send"},"expires_at":1548833904681}01-30 11:09:45.711   571   605 D Fabric  : Cached settings have expired.01-30 11:09:45.750   571   605 D Fabric  : Requesting settings from https://settings.crashlytics.com/spi/v2/platforms/android/apps/com..KITIL/settings01-30 11:09:45.752   571   605 D Fabric  : Settings query params were: {instance=cb01562e3a7a8f402cebabbfddc9385b057fa76d, build_version=104, display_version=1.0.4, source=1, icon_hash=9c4d5c584a29e3b915652a0c7506ec23791535d7}01-30 11:09:45.835   571   617 D Fabric  : Using AdvertisingInfo from Reflection Provider01-30 11:09:47.108   571   605 D Fabric  : Settings result was: 20001-30 11:09:47.119   571   605 D Fabric  : Settings request ID: ee5f21c7815d9a2cc78fbea383b1a31301-30 11:09:47.121   571   605 D Fabric  : Writing settings to cache file...01-30 11:09:47.135   571   605 D Fabric  : Loaded settings: {"settings_version":2,"cache_duration":60,"features":{"collect_logged_exceptions":true,"collect_reports":true,"collect_analytics":false,"prompt_enabled":false,"push_enabled":true,"firebase_crashlytics_enabled":false},"analytics":{"url":"https:\/\/e.crashlytics.com\/spi\/v2\/events","flush_interval_secs":600,"max_file_count_per_send":1,"track_custom_events":true,"track_predefined_events":true,"track_view_controllers":false,"flush_on_background":true,"max_byte_size_per_file":8000,"max_pending_send_file_count":100,"sampling_rate":1,"forward_to_google_analytics":false,"include_purchase_events_in_forwarded_events":false},"beta":{"update_suspend_duration":1209600,"update_endpoint":""},"app":{"identifier":"com..KITIL","status":"activated","url":"https:\/\/api.crashlytics.com\/spi\/v1\/platforms\/android\/apps\/com..kitil","reports_url":"https:\/\/reports.crashlytics.com\/spi\/v1\/platforms\/android\/apps\/com..kitil\/reports","ndk_reports_url":"https:\/\/reports.crashlytics.com\/sdk-api\/v1\/platforms\/android\/apps\/com..kitil\/minidumps","update_required":false},"session":{"log_buffer_size":64000,"max_chained_exception_depth":16,"max_complete_sessions_count":4,"max_custom_exception_events":8,"max_custom_key_value_pairs":64,"identifier_mask":255},"prompt":{"title":"Send Crash Report?","message":"Looks like we crashed! 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I got XCode 7 beta 2 installed and I do the following steps:

• create a new XCode project (single view application)
• add a Watch target to the project
• select any .storyboard file

There is a similar discussion on the apple developer forum but the solution suggested by the Apple engineers does not work.

Anyone had better luck?

This is the Mac OS version and hardware specification I got:

Hi I am trying to implement a rollback functionality for my xamarin.forms app. Basically I want to execute some code that would run when my xamarin.forms app is interrupted due to a crash or abrupt shut down of phone, etc.

I found couple of links and one of them here mentioned about Activity.onDestroy() but activity refers to a single activity as oppose to the whole app so it is triggered only when that activity is destroyed and not equivalent to the whole app shutting down. I was wondering if there is some sort of xamarin.forms extension to determine an app's abrupt shut down.

I have a DataFrame of 6K columns (each with a corresponding SciPy distribution and set of arguments) and 100K rows of probabilities. My goal is to calculate the PPF of each of those probabilities by iterating over each column / distribution combination:

import numpy as npimport pandas as pdfrom ast import literal_evalfrom scipy import statsfrom warnings import filterwarningsnp.seterr(all='ignore')filterwarnings(action='ignore')def load_data(fit: pd.DataFrame, gen_randoms: pd.DataFrame, gen_switching: pd.DataFrame):    df: pd.DataFrame = pd.DataFrame({})    print('Simulating generation ...')    for i, c in enumerate(gen_randoms.columns):        dist_name: str = fit.loc['Dist', c]        args = literal_eval(fit.loc['Args', c])        print('%s. %s: %s' % (i, dist_name, str(args)))        dist: stats.rv_continuous = getattr(stats, dist_name)        temp: tuple = tuple([tuple([x] + list(args)) for x in gen_randoms.loc[:, c].values])        print('Max: %s' % gen_randoms.loc[:, c].max())        print('Min: %s' % gen_randoms.loc[:, c].min())        df[c] = [dist.ppf(*t) for t in temp]

Below is my output:

    Simulating generation ...0. nakagami: (1.1424251945233572, 633.3137500030631, 3585.0575271702965)Max: 0.999997757041732Min: 1.831536016042446e-051. rice: (1.2853641027210936, 727.0898595762036, 1531.6824706009866)Max: 0.999990543066765Min: 2.1168781690585075e-052. johnsonsu: (-1.2360775866818017, 2.0212464867122266, 3985.257344143506, 2530.2224649169366)Max: 0.9999950700674061Min: 1.0194904666537056e-053. dweibull: (1.3112230480000364, 5416.147365010453, 1419.0189404304288)Max: 0.9999877838426258Min: 2.577255241777188e-054. nakagami: (0.530541775054202, 1418.905544440408, 3168.4333343204385)Max: 0.9999984489205616Min: 7.887538169937246e-065. halfnorm: (526.5776600599931, 2855.8342555431373)Max: 0.999974256322479Min: 3.7531006496363794e-056. gompertz: (1.664466275952432, 396.5954702019968, 4517.4122311419815)Max: 0.9999874582911582Min: 7.902838885513174e-067. recipinvgauss: (1.3421129738481195, 350.40323456615425, 752.5823127973346)Max: 0.9999990195004784Min: 1.6671916130034193e-068. fatiguelife: (1.1777345887585653, 288.76147486526355, 935.2327112555773)Max: 0.9999897493508969Min: 2.60636832090881e-059. wald: (100.3776000369895, 2135.532063227919)Max: 0.999991021188267Min: 3.619134443630798e-06Traceback (most recent call last):  File "C:/Users/jonalevi/PycharmProjects/VaR 1.0/setup.py", line 38, in <module>    gs.load_data(fit=gen_fits, gen_randoms=gen_randoms, gen_switching=gen_switching)  File "C:\Users\jonalevi\PycharmProjects\VaR 1.0\gen_sim.py", line 24, in load_data    df[c] = [dist.ppf(*t) for t in temp]  File "C:\Users\jonalevi\PycharmProjects\VaR 1.0\gen_sim.py", line 24, in <listcomp>    df[c] = [dist.ppf(*t) for t in temp]  File "C:\Users\jonalevi\PycharmProjects\VaR 1.0\venv\lib\site-packages\scipy\stats\_distn_infrastructure.py", line 2011, in ppf    place(output, cond, self._ppf(*goodargs) * scale + loc)  File "C:\Users\jonalevi\PycharmProjects\VaR 1.0\venv\lib\site-packages\scipy\stats\_distn_infrastructure.py", line 928, in _ppf    return self._ppfvec(q, *args)  File "C:\Users\jonalevi\PycharmProjects\VaR 1.0\venv\lib\site-packages\numpy\lib\function_base.py", line 2091, in __call__    return self._vectorize_call(func=func, args=vargs)  File "C:\Users\jonalevi\PycharmProjects\VaR 1.0\venv\lib\site-packages\numpy\lib\function_base.py", line 2167, in _vectorize_call    outputs = ufunc(*inputs)  File "C:\Users\jonalevi\PycharmProjects\VaR 1.0\venv\lib\site-packages\scipy\stats\_distn_infrastructure.py", line 1678, in _ppf_single    return optimize.brentq(self._ppf_to_solve,  File "C:\Users\jonalevi\PycharmProjects\VaR 1.0\venv\lib\site-packages\scipy\optimize\zeros.py", line 780, in brentq    r = _zeros._brentq(f, a, b, xtol, rtol, maxiter, args, full_output, disp)  File "C:\Users\jonalevi\PycharmProjects\VaR 1.0\venv\lib\site-packages\scipy\stats\_distn_infrastructure.py", line 1654, in _ppf_to_solve    return self.cdf(*(x, )+args)-q  File "C:\Users\jonalevi\PycharmProjects\VaR 1.0\venv\lib\site-packages\scipy\stats\_distn_infrastructure.py", line 1834, in cdf    place(output, cond, self._cdf(*goodargs))  File "C:\Users\jonalevi\PycharmProjects\VaR 1.0\venv\lib\site-packages\scipy\stats\_continuous_distns.py", line 7548, in _cdf    return invgauss._cdf(x, 1.0)  File "C:\Users\jonalevi\PycharmProjects\VaR 1.0\venv\lib\site-packages\scipy\stats\_continuous_distns.py", line 3499, in _cdf    C1 += np.exp(1.0/mu) * _norm_cdf(-fac*(x+mu)/mu) * np.exp(1.0/mu)RuntimeWarning: underflow encountered in multiply

The Max and Min indicate that my probabilities are within the [0, 1] range (no problem there). The arguments conform to the SciPy formatting and ranges. Why am I getting this error -- especially when I have ignored NumPy and general warnings? Also, despite using list comprehensions, each column takes an inordinately long time to compute. Is this simply due to the volume of data? Can I speed it up somehow? I'm reluctant to use Pool(), for fear that fitted columns will be returned out of order.

Thank you for your kind assistance!

EDIT: I looked into this a bit further. The program crashes when the first argument in the fitted Wald distribution (right before the crash) is 3.651299582419059e-05. No crash occurs when I subtract 1 from the last digit. Any idea what could be happening?

    class helloworld    {        public static void main(String args[])        {            System.out.println("Hello World");        }    }

This is my first java program. I'm running it through command prompt. On running this code gives the error which I can see here is unexpected identifier.