NSInvalidArgumentException when sending multipart content over HTTP #15860

tipa · 2022-09-05T07:44:16Z

Steps to Reproduce

Download example project: test.zip
Register Client app in Google console & enter client ID in example project in "ViewController.cs"
Execute app & authorise client

Expected Behavior

No exception, file upload succeeds

Actual Behavior

2022-09-05 09:34:20.133318+0200 test[4083:85862] Xamarin.iOS: Received unhandled ObjectiveC exception: NSInvalidArgumentException *** -streamStatus only defined for abstract class. Define -[System_Net_Http_NSUrlSessionHandler_WrappedNSInputStream streamStatus]!

Additional comments

The crash only happens when the Linker is enabled
The crash does not happen when sending a StringContent instead of a JsonContent as part of the MultipartFormDataContent in the example project
A similar issue has been reported previously here: Sending image over http crashes iOS app, Release builds only #11996
A similar issue has been discussed here (indicating it could be related to multipart contents): https://github.com/AFNetworking/AFNetworking/issues/2300

Environment

Version information

Visual Studio Community 2022 for Mac Preview
Version 17.4 Preview (17.4 build 715)
Installation UUID: 77c9a8af-734f-4ecb-bc80-fd2b65c91026

Runtime
.NET 6.0.5 (64-bit)
Architecture: Arm64

Roslyn (Language Service)
4.4.0-1.22371.1+c07f2571612b471671c809b5b0db59b0c37aab57

NuGet
Version: 6.2.1.2

.NET SDK (Arm64)
SDK: /usr/local/share/dotnet/sdk/6.0.400/Sdks
SDK Version: 6.0.400
MSBuild SDKs: /Applications/Visual Studio (Preview).app/Contents/MonoBundle/MSBuild/Current/bin/Sdks

.NET Runtime (Arm64)
Runtime: /usr/local/share/dotnet/dotnet
Runtime Versions:
	6.0.8
	6.0.0

.NET Runtime (x64)
Runtime: /usr/local/share/dotnet/x64/dotnet
Runtime Version: 6.0.8

Xamarin.Profiler
Version: 1.8.0.19
Location: /Applications/Xamarin Profiler.app/Contents/MacOS/Xamarin Profiler

Updater
Version: 11

Xamarin Designer
Version: 17.4.0.32
Hash: 439b92ed7b
Branch: remotes/origin/d17-4
Build date: 2022-08-04 16:29:17 UTC

Xamarin.Android
Not Installed

Microsoft Build of OpenJDK
Java SDK: Not Found

Eclipse Temurin JDK
Java SDK: Not Found

Android SDK Manager
Version: 17.4.0.24
Hash: b3b6672
Branch: remotes/origin/HEAD~1
Build date: 2022-08-04 16:29:21 UTC

Android Device Manager
Version: 0.0.0.1179
Hash: 0f220c0
Branch: main
Build date: 2022-08-04 16:29:21 UTC

Apple Developer Tools
Xcode 13.4.1 (20504)
Build 13F100

Xamarin.Mac
Version: 8.12.0.2 (Visual Studio Community)
Hash: 87f98a75e
Branch: d17-3
Build date: 2022-07-25 20:18:54-0400

Xamarin.iOS
Version: 15.12.0.2 (Visual Studio Community)
Hash: 87f98a75e
Branch: d17-3
Build date: 2022-07-25 20:18:55-0400

Build Information
Release ID: 1704000715
Git revision: 09071dadfc1b81e4f0e2c9505cd8a5ef0b41d312
Build date: 2022-08-04 16:26:39+00
Build branch: release-17.4
Build lane: release-17.4

Operating System
Mac OS X 12.5.1
Darwin 21.6.0 Darwin Kernel Version 21.6.0
    Wed Aug 10 14:28:35 PDT 2022
    root:xnu-8020.141.5~2/RELEASE_ARM64_T8101 arm64

The text was updated successfully, but these errors were encountered:

tipa · 2023-04-01T13:44:02Z

Bug is still present when building a .NET7 iOS app

…et#15860. Preserve all members of WrappedNSInputStream, and mark it as a non-direct binding class, so that the linker doesn't trim away any virtual overrides, since they're actually necessary. Fixes dotnet#15860.

…. (#18011) Preserve all members of WrappedNSInputStream, and mark it as a non-direct binding class, so that the linker doesn't trim away any virtual overrides, since they're actually necessary. Fixes #15860.

…et#15860. Preserve all members of WrappedNSInputStream, and mark it as a non-direct binding class, so that the linker doesn't trim away any virtual overrides, since they're actually necessary. Fixes dotnet#15860.

…pedNSInputStream. Fixes #15860. (#18020) Preserve all members of WrappedNSInputStream, and mark it as a non-direct binding class, so that the linker doesn't trim away any virtual overrides, since they're actually necessary. Fixes #15860. Backport of #18011 Co-authored-by: Rolf Bjarne Kvinge <[email protected]>

…Fixes #15860. (#18019) Preserve all members of WrappedNSInputStream, and mark it as a non-direct binding class, so that the linker doesn't trim away any virtual overrides, since they're actually necessary. Fixes #15860. Backport of #18011 Co-authored-by: Rolf Bjarne Kvinge <[email protected]>

…pedNSInputStream. Fixes #15860. (#18018) Preserve all members of WrappedNSInputStream, and mark it as a non-direct binding class, so that the linker doesn't trim away any virtual overrides, since they're actually necessary. Fixes #15860. Backport of #18011 Co-authored-by: Rolf Bjarne Kvinge <[email protected]>

navi121 · 2023-04-27T16:15:11Z

I am facing same issue.
ObjectiveC exception: NSInvalidArgumentException *** -streamStatus only defined for abstract class. Define -[System_Net_Http_NSUrlSessionHandler_WrappedNSInputStream streamStatus]!

I am using Xamarin Forms - 5.0.0.2578
TargetFramework - netstandard2.1

navi121 · 2023-04-27T16:53:23Z

This has been blocking my work. May I know when this resolved version is been released?

rolfbjarne · 2023-04-27T17:18:14Z

This has been blocking my work. May I know when this resolved version is been released?

I believe this will be shipped together with our support for Xcode 14.3 - and see this issue for that: #17561

navi121 · 2023-04-28T09:14:15Z

Is there any estimated date for release to that issue ?

tipa · 2023-05-02T13:02:44Z

This crash is still happening with the latest versions of .NET / Xamarin / VS4Mac

rolfbjarne · 2023-05-03T12:23:26Z

@tipa can you show the exact versions you used?

tipa · 2023-05-03T12:48:54Z

Visual Studio Community 2022 for Mac Preview
Version 17.6 Preview (17.6 build 1496)
Installation UUID: 92d6c149-e164-4fec-8974-dd98b072279c

Runtime
.NET 7.0.3 (64-bit)
Architecture: Arm64
Microsoft.macOS.Sdk 13.1.1007; git-rev-head:8afca776a0a96613dfb7200e0917bb57f9ed5583; git-branch:release/7.0.1xx-xcode14.2

Roslyn (Language Service)
4.6.0-3.23180.6+99e956e42697a6dd886d1e12478ea2b27cceacfa

NuGet
Version: 6.4.0.117

.NET SDK (Arm64)
SDK: /usr/local/share/dotnet/sdk/7.0.203/Sdks
SDK Versions:
	7.0.203
	7.0.202
	7.0.201
MSBuild SDKs: /Applications/Visual Studio (Preview).app/Contents/MonoBundle/MSBuild/Current/bin/Sdks

.NET Runtime (Arm64)
Runtime: /usr/local/share/dotnet/dotnet
Runtime Versions:
	7.0.5
	7.0.4
	7.0.3

Xamarin.Profiler
'/Applications/Xamarin Profiler.app' not found

Updater
Version: 11

Apple Developer Tools
Xcode: 14.3 21812
Build: 14E222b

Xamarin.Mac
Version: 9.3.0.6 Visual Studio Community
Hash: 97731c92c
Branch: xcode14.3
Build date: 2023-04-11 22:38:35-0400

Xamarin.iOS
Version: 16.4.0.6 Visual Studio Community
Hash: 97731c92c
Branch: xcode14.3
Build date: 2023-04-11 22:38:36-0400

Xamarin Designer
Version: 17.6.3.9
Hash: 2648399ae8
Branch: remotes/origin/d17-6
Build date: 2023-04-27 00:18:22 UTC

Xamarin.Android
Not Installed

Microsoft Build of OpenJDK
Java SDK: Not Found

Eclipse Temurin JDK
Java SDK: Not Found

Android SDK Manager
Version: 17.6.0.50
Hash: a715dca
Branch: HEAD
Build date: 2023-04-27 00:18:27 UTC

Android Device Manager
Version: 0.0.0.1309
Hash: 06e3e77
Branch: HEAD
Build date: 2023-04-27 00:18:27 UTC

Build Information
Release ID: 1706001496
Git revision: 7673a20cf2d7409180fbdc86d3fd9fc7cc17a1e9
Build date: 2023-04-27 00:16:36+00
Build branch: release-17.6
Build lane: release-17.6

Operating System
Mac OS X 13.3.1
Darwin 22.4.0 Darwin Kernel Version 22.4.0
    Mon Mar  6 21:00:41 PST 2023
    root:xnu-8796.101.5~3/RELEASE_ARM64_T8103 arm64

rolfbjarne · 2023-05-04T15:40:24Z

This crash is still happening with the latest versions of .NET / Xamarin / VS4Mac

Just to confirm: you saw this error with an app built with legacy Xamarin.iOS?

tipa · 2023-05-04T16:44:21Z

No, I fully transitioned to "new .NET 7 for iOS". I don't know if it also happens on legacy Xamarin

rolfbjarne · 2023-05-04T19:23:16Z

No, I fully transitioned to "new .NET 7 for iOS". I don't know if it also happens on legacy Xamarin

OK, that makes sense then, because we haven't published packages with the fix for .NET 7 yet.

navi121 · 2023-05-19T09:57:19Z

Is this issue is been fixed and released? I have been blocked for a long time

rolfbjarne · 2023-05-19T10:10:16Z

Is this issue is been fixed and released? I have been blocked for a long time

Yes, it's been released now. It's included in this release for .NET: https://github.com/xamarin/xamarin-macios/releases/tag/dotnet-7.0.2xx-xcode14.3-7060

tipa · 2023-05-21T09:18:58Z

@rolfbjarne that's great news - thanks!
How can I make sure that I have this servicing update installed? When building a "normal" iOS app with .NET (not MAUI), I don't reference these Microsoft.iOS.Sdk NuGet packages, or should I?

rolfbjarne · 2023-05-22T06:23:27Z

How can I make sure that I have this servicing update installed?

dotnet workload list should show something like this:

ios 16.4.7060/7.0.100 SDK 7.0.100

(the important part is the first version, 16.4.7060).

When building a "normal" iOS app with .NET (not MAUI), I don't reference these Microsoft.iOS.Sdk NuGet packages, or should I?

Yes, when building for iOS with .NET (with or without MAUI), you'll reference the Microsoft.iOS.Sdk NuGet package.

mandel-macaque self-assigned this Sep 6, 2022

mandel-macaque added this to the Future milestone Sep 6, 2022

rolfbjarne added the bug If an issue is a bug or a pull request a bug fix label Apr 10, 2023

rolfbjarne mentioned this issue Apr 10, 2023

[Foundation] Preserve all members of WrappedNSInputStream. Fixes #15860. #18011

Merged

rolfbjarne closed this as completed in #18011 Apr 11, 2023

vs-mobiletools-engineering-service2 mentioned this issue Apr 11, 2023

[release/6.0.4xx-xcode14.3] [Foundation] Preserve all members of WrappedNSInputStream. Fixes #15860. #18018

Merged

vs-mobiletools-engineering-service2 mentioned this issue Apr 11, 2023

[xcode14.3] [Foundation] Preserve all members of WrappedNSInputStream. Fixes #15860. #18019

Merged

vs-mobiletools-engineering-service2 mentioned this issue Apr 11, 2023

[release/7.0.2xx-xcode14.3] [Foundation] Preserve all members of WrappedNSInputStream. Fixes #15860. #18020

Merged

ghost locked as resolved and limited conversation to collaborators Jun 21, 2023

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NSInvalidArgumentException when sending multipart content over HTTP #15860

NSInvalidArgumentException when sending multipart content over HTTP #15860

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rolfbjarne commented May 22, 2023

NSInvalidArgumentException when sending multipart content over HTTP #15860

NSInvalidArgumentException when sending multipart content over HTTP #15860

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