xamarin
[Bug] UWP - System.Exception: Catastrophic failure :) in Xamarin.Essentials.Connectivity
Description
Xamarin.Essentials.Connectivity causes this exception on UWP:
Incident Identifier: a13d2f06-d723-4671-a2c4-cc904fd5401c
CrashReporter Key: 1ef06cf4-f25b-438e-9c7a-948098e9fd3a
Hardware Model: Surface 3
Process: MyApp.UWP.exe [15968]
Identifier: MyApp
Version: 2.4.1116.0 (2.4.1116.0)
Date/Time: 2020-02-03T11:02:33.388923Z
OS Version: 10.0.17763 (10.0.17763.973)
Exception Type: System.Exception
Application Specific Information:
Catastrophic failure (Exception from HRESULT: 0x8000FFFF)
Last Exception Backtrace:
0 System.Runtime.InteropServices 0x7ffdf7e6ed31 System.Runtime.InteropServices.McgMarshal.ThrowOnExternalCallFailed(Int32 hr, RuntimeTypeHandle typeHnd) in f:\dd\ndp\fxcore\CoreRT\src\System.Private.Interop\src\Shared\McgMarshal.cs at 1189:13
1 __Interop 0x7ffddc6edb8e __Interop.ComCallHelpers.Call(__ComObject, RuntimeTypeHandle, Int32, Void*) + 0xbe
2 ??? 0x7ffddc6edbe7 __Interop.ForwardComStubs.Stub_3[TThis, TResult](__ComObject, Int32) + 0x37
3 Windows.Networking.Connectivity 0x7ffddcda8f88 Windows.Networking.Connectivity.ConnectionProfile.get_NetworkAdapter() + 0x18
4 Xamarin.Essentials.Connectivity 0x7ffdddbadb40 Xamarin.Essentials.Connectivity.<get_PlatformConnectionProfiles>d__22.MoveNext() + 0x220
5 System.Linq.Enumerable 0x7ffddd015cd5 System.Linq.Enumerable.DistinctIterator`1.MoveNext() + 0x95
6 System.Collections.Generic 0x7ffddcde3bc9 System.Collections.Generic.List`1.AddEnumerable(IEnumerable`1) + 0x49
7 System.Collections.Generic.List`1 0x7ffddcde44dc System.Collections.Generic.List`1..ctor(IEnumerable`1) + 0xdc
8 Xamarin.Essentials 0x7ffddd521a46 Xamarin.Essentials.Connectivity.SetCurrent() + 0x66
9 Xamarin.Essentials 0x7ffddd52193c Xamarin.Essentials.Connectivity.OnConnectivityChanged(ConnectivityChangedEventArgs) + 0x5c
10 Xamarin.Essentials 0x7ffddd5218d4 Xamarin.Essentials.Connectivity.OnConnectivityChanged() + 0x74
11 Xamarin.Essentials 0x7ffddd521858 Xamarin.Essentials.Connectivity.NetworkStatusChanged(Object) + 0x8
12 SQLitePCL.SQLite3Provider_e_sqlite3.NativeMethods0x7ffddcc31c21 SQLitePCL.SQLite3Provider_e_sqlite3.NativeMethods.callback_agg_function_final.InvokeOpenStaticThunk(IntPtr) + 0x21
13 Syncfusion.Pdf.Parsing.PdfLoadedField0x7ffddcb2a288 Syncfusion.Pdf.Parsing.PdfLoadedField.BeforeNameChangesEventHandler.Invoke(String) + 0x28
14 ??? 0x7ffddcd5c823 MyApp.UWP!<BaseAddress>+0x24bc823
15 System.Runtime.InteropServices 0x7ffdf7e6ed31 System.Runtime.InteropServices.McgMarshal.ThrowOnExternalCallFailed(Int32 hr, RuntimeTypeHandle typeHnd) in f:\dd\ndp\fxcore\CoreRT\src\System.Private.Interop\src\Shared\McgMarshal.cs at 1189:13
16 __Interop 0x7ffddc6eda78 __Interop.ComCallHelpers.Call(__ComObject, RuntimeTypeHandle, Int32) + 0xb8
17 __Interop 0x7ffddc6ed9b4 __Interop.ForwardComStubs.Stub_19[TThis](__ComObject, Int32) + 0x24
18 Microsoft.AppCenter.Utils 0x7ffddcc9d77d Microsoft.AppCenter.Utils.ApplicationLifecycleHelper.<.ctor>b__17_1(Object, UnhandledErrorDetectedEventArgs) + 0x3d
Binary Images:
0x00007ffdf7570000 - 0x00007ffdf823d000 SharedLibrary unknown <0f1e70b9093f4295bc52d5790c654d7c> SharedLibrary.pdb
0x00007ffdda8a0000 - 0x00007ffdde122000 +MyApp.UWP unknown <93378b1b81dc464a94dceb4e6e1ba1c7> MyApp.UWP.pdb
Steps to Reproduce
Don't have any :(
Expected Behavior
Shouldn't crash
Actual Behavior
App crashes
Basic Information
- Version with issue: 1.3.1
- Last known good version: Unknown
- Platform Target Frameworks:
- UWP: 10.0.16299.0
- Affected Devices: Surface 3, Surface Go, Surface Pro 4, Surface Pro - running Windows 10.0.17763, 10.0.17134
Does this happen with every network change? How are you using the code?
Unfortunately I haven't been able to reproduce it myself so I'm not sure when it happens.
I'm just registering an event to Connectivity.ConnectivityChanged, I don't interact with the Connectivity feature in any other way.
Gotcha, i put in a bunch of extra exception handling in my PR so, we can just track that once it is in :)
#1088 may fix this or at least provide some more insight. Please report back once it's released in a nuget update with more info.
After updating to Xamarin.Essentials 1.4.0 (which includes the fix for this issue) the crash continues to reproduce with the exact same stacktrace - which doesn't make any bit of sense, I've reviewed the PR myself, the exception should be handled.
I have doubled check that we did actually update to 1.4.0 and that's definitely the case.
My only guess is that maybe AppCenter Crashes SDK (3.0.0) has some sort of bug which causes it to report a misleading stacktrace.
Interestingly enough, I can't understand why there's a Syncfusion call lower down the stacktrace that seems to trigger this Syncfusion.Pdf.Parsing.PdfLoadedField.BeforeNameChangesEventHandler.Invoke(String) ...
It doesn't reproduce that often so it's not that worrying, but still. I'll continue to monitor it and if I have some more insight I'll get back to you.
I don't, but I'm assuming that line Syncfusion.Pdf.Parsing.PdfLoadedField.BeforeNameChangesEventHandler.Invoke(String) is from one of these two nuget packages Syncfusion.SfPdfViewer.UWP and Syncfusion.Xamarin.Pdf
This might not pertain to your particular issue but on deployment of our Windows WPF application our clients reported a Catastrophic Failure on one of their laptops. On investigation the stack trace lead to the same error (Windows.Networking.Connectivity.ConnectionProfile.get_NetworkAdapter())
I will fill this comment with more details but at this point it seems they were messing with their adapters trying to fix the deployment issues. So far wrapping it in try/catch might be the only solution I see.
EDIT: 30/01/2023 We have updated all we could and this issue keeps happening with different customers. This function seems to be unstable on some machines. Trying to figure out how to handle it properly or maybe use alternatives.
