ICU causes crash on iOS 17.4 simulator #98941

Closed
Closed
ICU causes crash on iOS 17.4 simulator#98941
Assignees
matouskozak
Labels
area-System.Globalizationos-iosApple iOS
Milestone
9.0.0

Description

@rolfbjarne
rolfbjarne
opened on Feb 26, 2024

Description

App crashes when iOS starts using its own ICU code.

I'm guessing it's because of a symbol clash with Mono's ICU symbols.

Reproduction Steps

  1. Install Xcode 15.3 beta 3.
  2. Create a new iOS project: dotnet new ios
  3. Add this to FinishedLaunching in AppDelegate.cs:
vardate=NSDate.Now;varlocale=NSLocale.SystemLocale;varstr=date.DescriptionWithLocale(locale);
  1. Run in an iOS 17.4 simulator

Note: an iOS 17.2 simulator works just fine.

Expected behavior

No crash.

Actual behavior

Crash:

Thread 0 Crashed:: tid_103 Dispatch queue: com.apple.main-thread
0 libsystem_kernel.dylib 0x1129293b0 __pthread_kill + 8
1 libsystem_pthread.dylib 0x112557130 pthread_kill + 256
2 libsystem_c.dylib 0x1801655c0 abort + 104
3 libmonosgen-2.0.dylib 0x113316bcc sigabrt_signal_handler.cold.1 + 48
4 libmonosgen-2.0.dylib 0x113043a60 sigabrt_signal_handler + 196
5 libsystem_platform.dylib 0x1123237e0 _sigtramp + 52
6 libsystem_pthread.dylib 0x112557130 pthread_kill + 256
7 libsystem_c.dylib 0x1801655c0 abort + 104
8 libsystem_malloc.dylib 0x1801e378c malloc_vreport + 900
9 libsystem_malloc.dylib 0x1801e3950 malloc_report + 60
10 libsystem_malloc.dylib 0x1801d78a0 find_zone_and_free + 456
11 libicucore.A.dylib 0x181dbf2a0 icu::Locale::setToBogus() + 48
12 libicucore.A.dylib 0x181dc0c44 icu::Locale::operator=(icu::Locale const&) + 36
13 libicucore.A.dylib 0x181f2e5f4 icu::number::LocalizedNumberFormatter::LocalizedNumberFormatter(icu::number::impl::MacroProps&&, icu::Locale const&) + 212
14 libicucore.A.dylib 0x181eda738 icu::DecimalFormat::touch(UErrorCode&) + 204
15 libicucore.A.dylib 0x181edade8 icu::DecimalFormat::DecimalFormat(icu::UnicodeString const&, icu::DecimalFormatSymbols*, UNumberFormatStyle, UErrorCode&) + 328
16 libicucore.A.dylib 0x181f491b0 icu::NumberFormat::makeInstance(icu::Locale const&, UNumberFormatStyle, signed char, UErrorCode&) + 1600
17 libicucore.A.dylib 0x181f489e8 icu::LocaleCacheKey<icu::SharedNumberFormat>::createObject(void const*, UErrorCode&) const + 84
18 libicucore.A.dylib 0x181e6dae0 icu::UnifiedCache::_get(icu::CacheKeyBase const&, icu::SharedObject const*&, void const*, UErrorCode&) const + 140
19 libicucore.A.dylib 0x181f495d0 0x181dbd000 + 1623504
20 libicucore.A.dylib 0x181f48b10 0x181dbd000 + 1620752
21 libicucore.A.dylib 0x181f4864c icu::NumberFormat::createInstance(icu::Locale const&, UNumberFormatStyle, UErrorCode&) + 92
22 libicucore.A.dylib 0x181dcacf4 icu::SimpleDateFormat::initialize(icu::Locale const&, UErrorCode&) + 544
23 libicucore.A.dylib 0x181dc6030 icu::SimpleDateFormat::construct(icu::DateFormat::EStyle, icu::DateFormat::EStyle, icu::Locale const&, UErrorCode&) + 1952
24 libicucore.A.dylib 0x181dc5838 icu::SimpleDateFormat::SimpleDateFormat(icu::DateFormat::EStyle, icu::DateFormat::EStyle, icu::Locale const&, UErrorCode&) + 160
25 libicucore.A.dylib 0x181dc5720 icu::DateFormat::create(icu::DateFormat::EStyle, icu::DateFormat::EStyle, icu::Locale const&) + 144
26 libicucore.A.dylib 0x181dc5590 udat_open + 392
27 CoreFoundation 0x18049f540 __cficu_udat_open + 68
28 CoreFoundation 0x1803c3d68 __ResetUDateFormat + 484
29 CoreFoundation 0x1803c367c __CreateCFDateFormatter + 320
30 CoreFoundation 0x18049b4c0 -[NSDate descriptionWithLocale:] + 96
31 libxamarin-dotnet-debug.dylib 0x1129fcb8c xamarin_dyn_objc_msgSend + 160
32 newios 0x109125ab8 wrapper_managed_to_native_ObjCRuntime_Messaging_NativeHandle_objc_msgSend_NativeHandle_intptr_intptr_ObjCRuntime_NativeHandle + 168
33 newios 0x10843723c Foundation_NSDate_DescriptionWithLocale_Foundation_NSLocale + 140 (NSDate.g.cs:173)
34 newios 0x104f5a504 newios_AppDelegate_FinishedLaunching_UIKit_UIApplication_Foundation_NSDictionary + 500 (AppDelegate.cs:17)

Full crash report: https://gist.github.com/rolfbjarne/9fcedeb59d0521c4c9bb931056bba15c

Regression?

Yes. Fortunately it seems to only affect the simulator, and not device.

Known Workarounds

Disable globalization and make the app link mono statically works:

<PropertyGroup>
<_LibXamarinLinkMode>static</_LibXamarinLinkMode>
<_LibMonoLinkMode>static</_LibMonoLinkMode>
<InvariantGlobalization>true</InvariantGlobalization>
</PropertyGroup>
<TargetName="_FixMonoLinkMode"AfterTargets="_MonoReadAvailableComponentsManifest">
<ItemGroup>
<_MonoRuntimeComponentLinkingRemove="dynamic" />
<_MonoRuntimeComponentLinkingInclude="static"RuntimeIdentifier="iossimulator-arm64" />
</ItemGroup>
</Target>

Configuration

$ dotnet --info
.NET SDK:
Version: 8.0.100
Commit: 57efcf1350
Workload version: 8.0.100-manifests.5638171e
Runtime Environment:
OS Name: Mac OS X
OS Version: 14.4
OS Platform: Darwin
RID: osx-arm64
Base Path: /usr/local/share/dotnet/sdk/8.0.100/
.NET workloads installed:
Workload version: 8.0.100-manifests.5638171e
[ios]
Installation Source: SDK 8.0.100
Manifest Version: 17.2.8022/8.0.100
Manifest Path: /usr/local/share/dotnet/sdk-manifests/8.0.100/microsoft.net.sdk.ios/17.2.8022/WorkloadManifest.json
Install Type: FileBased
Host:
Version: 8.0.0
Architecture: arm64
Commit: 5535e31a71
.NET SDKs installed:
8.0.100 [/usr/local/share/dotnet/sdk]
.NET runtimes installed:
Microsoft.AspNetCore.App 8.0.0 [/usr/local/share/dotnet/shared/Microsoft.AspNetCore.App]
Microsoft.NETCore.App 8.0.0 [/usr/local/share/dotnet/shared/Microsoft.NETCore.App]
Other architectures found:
x64 [/usr/local/share/dotnet/x64]
registered at [/etc/dotnet/install_location_x64]
Environment variables:
Not set
global.json file:
Not found

Other information

No response

Metadata

Metadata

Assignees

Labels

area-System.Globalizationos-iosApple iOS

Type

No type

Projects

No projects

    Milestone

    Relationships

    None yet

    Development

    No branches or pull requests

    Issue actions

    , 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all 
     blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '

    Skip to content
    ICU causes crash on iOS 17.4 simulator #98941
    Closed
    Closed
    ICU causes crash on iOS 17.4 simulator#98941
    Assignees
    matouskozak
    Labels
    area-System.Globalizationos-iosApple iOS
    Milestone
    9.0.0
    Description
    @rolfbjarne
    rolfbjarne
    opened on Feb 26, 2024
    Description
    App crashes when iOS starts using its own ICU code.
    I'm guessing it's because of a symbol clash with Mono's ICU symbols.
    Reproduction Steps
    1. Install Xcode 15.3 beta 3.
    2. Create a new iOS project: dotnet new ios
    3. Add this to FinishedLaunching in AppDelegate.cs:
    vardate=NSDate.Now;varlocale=NSLocale.SystemLocale;varstr=date.DescriptionWithLocale(locale);
    1. Run in an iOS 17.4 simulator
    Note: an iOS 17.2 simulator works just fine.
    Expected behavior
    No crash.
    Actual behavior
    Crash:
    Thread 0 Crashed:: tid_103 Dispatch queue: com.apple.main-thread
0 libsystem_kernel.dylib 0x1129293b0 __pthread_kill + 8
1 libsystem_pthread.dylib 0x112557130 pthread_kill + 256
2 libsystem_c.dylib 0x1801655c0 abort + 104
3 libmonosgen-2.0.dylib 0x113316bcc sigabrt_signal_handler.cold.1 + 48
4 libmonosgen-2.0.dylib 0x113043a60 sigabrt_signal_handler + 196
5 libsystem_platform.dylib 0x1123237e0 _sigtramp + 52
6 libsystem_pthread.dylib 0x112557130 pthread_kill + 256
7 libsystem_c.dylib 0x1801655c0 abort + 104
8 libsystem_malloc.dylib 0x1801e378c malloc_vreport + 900
9 libsystem_malloc.dylib 0x1801e3950 malloc_report + 60
10 libsystem_malloc.dylib 0x1801d78a0 find_zone_and_free + 456
11 libicucore.A.dylib 0x181dbf2a0 icu::Locale::setToBogus() + 48
12 libicucore.A.dylib 0x181dc0c44 icu::Locale::operator=(icu::Locale const&) + 36
13 libicucore.A.dylib 0x181f2e5f4 icu::number::LocalizedNumberFormatter::LocalizedNumberFormatter(icu::number::impl::MacroProps&&, icu::Locale const&) + 212
14 libicucore.A.dylib 0x181eda738 icu::DecimalFormat::touch(UErrorCode&) + 204
15 libicucore.A.dylib 0x181edade8 icu::DecimalFormat::DecimalFormat(icu::UnicodeString const&, icu::DecimalFormatSymbols*, UNumberFormatStyle, UErrorCode&) + 328
16 libicucore.A.dylib 0x181f491b0 icu::NumberFormat::makeInstance(icu::Locale const&, UNumberFormatStyle, signed char, UErrorCode&) + 1600
17 libicucore.A.dylib 0x181f489e8 icu::LocaleCacheKey<icu::SharedNumberFormat>::createObject(void const*, UErrorCode&) const + 84
18 libicucore.A.dylib 0x181e6dae0 icu::UnifiedCache::_get(icu::CacheKeyBase const&, icu::SharedObject const*&, void const*, UErrorCode&) const + 140
19 libicucore.A.dylib 0x181f495d0 0x181dbd000 + 1623504
20 libicucore.A.dylib 0x181f48b10 0x181dbd000 + 1620752
21 libicucore.A.dylib 0x181f4864c icu::NumberFormat::createInstance(icu::Locale const&, UNumberFormatStyle, UErrorCode&) + 92
22 libicucore.A.dylib 0x181dcacf4 icu::SimpleDateFormat::initialize(icu::Locale const&, UErrorCode&) + 544
23 libicucore.A.dylib 0x181dc6030 icu::SimpleDateFormat::construct(icu::DateFormat::EStyle, icu::DateFormat::EStyle, icu::Locale const&, UErrorCode&) + 1952
24 libicucore.A.dylib 0x181dc5838 icu::SimpleDateFormat::SimpleDateFormat(icu::DateFormat::EStyle, icu::DateFormat::EStyle, icu::Locale const&, UErrorCode&) + 160
25 libicucore.A.dylib 0x181dc5720 icu::DateFormat::create(icu::DateFormat::EStyle, icu::DateFormat::EStyle, icu::Locale const&) + 144
26 libicucore.A.dylib 0x181dc5590 udat_open + 392
27 CoreFoundation 0x18049f540 __cficu_udat_open + 68
28 CoreFoundation 0x1803c3d68 __ResetUDateFormat + 484
29 CoreFoundation 0x1803c367c __CreateCFDateFormatter + 320
30 CoreFoundation 0x18049b4c0 -[NSDate descriptionWithLocale:] + 96
31 libxamarin-dotnet-debug.dylib 0x1129fcb8c xamarin_dyn_objc_msgSend + 160
32 newios 0x109125ab8 wrapper_managed_to_native_ObjCRuntime_Messaging_NativeHandle_objc_msgSend_NativeHandle_intptr_intptr_ObjCRuntime_NativeHandle + 168
33 newios 0x10843723c Foundation_NSDate_DescriptionWithLocale_Foundation_NSLocale + 140 (NSDate.g.cs:173)
34 newios 0x104f5a504 newios_AppDelegate_FinishedLaunching_UIKit_UIApplication_Foundation_NSDictionary + 500 (AppDelegate.cs:17)

    Full crash report: https://gist.github.com/rolfbjarne/9fcedeb59d0521c4c9bb931056bba15c
    Regression?
    Yes. Fortunately it seems to only affect the simulator, and not device.
    Known Workarounds
    Disable globalization and make the app link mono statically works:
    <PropertyGroup>
<_LibXamarinLinkMode>static</_LibXamarinLinkMode>
<_LibMonoLinkMode>static</_LibMonoLinkMode>
<InvariantGlobalization>true</InvariantGlobalization>
</PropertyGroup>
<TargetName="_FixMonoLinkMode"AfterTargets="_MonoReadAvailableComponentsManifest">
<ItemGroup>
<_MonoRuntimeComponentLinkingRemove="dynamic" />
<_MonoRuntimeComponentLinkingInclude="static"RuntimeIdentifier="iossimulator-arm64" />
</ItemGroup>
</Target>
    Configuration
    $ dotnet --info
.NET SDK:
Version: 8.0.100
Commit: 57efcf1350
Workload version: 8.0.100-manifests.5638171e
Runtime Environment:
OS Name: Mac OS X
OS Version: 14.4
OS Platform: Darwin
RID: osx-arm64
Base Path: /usr/local/share/dotnet/sdk/8.0.100/
.NET workloads installed:
Workload version: 8.0.100-manifests.5638171e
[ios]
Installation Source: SDK 8.0.100
Manifest Version: 17.2.8022/8.0.100
Manifest Path: /usr/local/share/dotnet/sdk-manifests/8.0.100/microsoft.net.sdk.ios/17.2.8022/WorkloadManifest.json
Install Type: FileBased
Host:
Version: 8.0.0
Architecture: arm64
Commit: 5535e31a71
.NET SDKs installed:
8.0.100 [/usr/local/share/dotnet/sdk]
.NET runtimes installed:
Microsoft.AspNetCore.App 8.0.0 [/usr/local/share/dotnet/shared/Microsoft.AspNetCore.App]
Microsoft.NETCore.App 8.0.0 [/usr/local/share/dotnet/shared/Microsoft.NETCore.App]
Other architectures found:
x64 [/usr/local/share/dotnet/x64]
registered at [/etc/dotnet/install_location_x64]
Environment variables:
Not set
global.json file:
Not found
    Other information
    No response
    Metadata
    Metadata
    Assignees
    Labels
    area-System.Globalizationos-iosApple iOS
    Type
    No type
    Projects
    No projects
      Milestone
      Relationships
      None yet
      Development
      No branches or pull requests
      Issue actions
      
, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix");
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

      Skip to content
      ICU causes crash on iOS 17.4 simulator #98941
      Closed
      Closed
      ICU causes crash on iOS 17.4 simulator#98941
      Assignees
      matouskozak
      Labels
      area-System.Globalizationos-iosApple iOS
      Milestone
      9.0.0
      Description
      @rolfbjarne
      rolfbjarne
      opened on Feb 26, 2024
      Description
      App crashes when iOS starts using its own ICU code.
      I'm guessing it's because of a symbol clash with Mono's ICU symbols.
      Reproduction Steps
      1. Install Xcode 15.3 beta 3.
      2. Create a new iOS project: dotnet new ios
      3. Add this to FinishedLaunching in AppDelegate.cs:
      vardate=NSDate.Now;varlocale=NSLocale.SystemLocale;varstr=date.DescriptionWithLocale(locale);
      1. Run in an iOS 17.4 simulator
      Note: an iOS 17.2 simulator works just fine.
      Expected behavior
      No crash.
      Actual behavior
      Crash:
      Thread 0 Crashed:: tid_103 Dispatch queue: com.apple.main-thread
0 libsystem_kernel.dylib 0x1129293b0 __pthread_kill + 8
1 libsystem_pthread.dylib 0x112557130 pthread_kill + 256
2 libsystem_c.dylib 0x1801655c0 abort + 104
3 libmonosgen-2.0.dylib 0x113316bcc sigabrt_signal_handler.cold.1 + 48
4 libmonosgen-2.0.dylib 0x113043a60 sigabrt_signal_handler + 196
5 libsystem_platform.dylib 0x1123237e0 _sigtramp + 52
6 libsystem_pthread.dylib 0x112557130 pthread_kill + 256
7 libsystem_c.dylib 0x1801655c0 abort + 104
8 libsystem_malloc.dylib 0x1801e378c malloc_vreport + 900
9 libsystem_malloc.dylib 0x1801e3950 malloc_report + 60
10 libsystem_malloc.dylib 0x1801d78a0 find_zone_and_free + 456
11 libicucore.A.dylib 0x181dbf2a0 icu::Locale::setToBogus() + 48
12 libicucore.A.dylib 0x181dc0c44 icu::Locale::operator=(icu::Locale const&) + 36
13 libicucore.A.dylib 0x181f2e5f4 icu::number::LocalizedNumberFormatter::LocalizedNumberFormatter(icu::number::impl::MacroProps&&, icu::Locale const&) + 212
14 libicucore.A.dylib 0x181eda738 icu::DecimalFormat::touch(UErrorCode&) + 204
15 libicucore.A.dylib 0x181edade8 icu::DecimalFormat::DecimalFormat(icu::UnicodeString const&, icu::DecimalFormatSymbols*, UNumberFormatStyle, UErrorCode&) + 328
16 libicucore.A.dylib 0x181f491b0 icu::NumberFormat::makeInstance(icu::Locale const&, UNumberFormatStyle, signed char, UErrorCode&) + 1600
17 libicucore.A.dylib 0x181f489e8 icu::LocaleCacheKey<icu::SharedNumberFormat>::createObject(void const*, UErrorCode&) const + 84
18 libicucore.A.dylib 0x181e6dae0 icu::UnifiedCache::_get(icu::CacheKeyBase const&, icu::SharedObject const*&, void const*, UErrorCode&) const + 140
19 libicucore.A.dylib 0x181f495d0 0x181dbd000 + 1623504
20 libicucore.A.dylib 0x181f48b10 0x181dbd000 + 1620752
21 libicucore.A.dylib 0x181f4864c icu::NumberFormat::createInstance(icu::Locale const&, UNumberFormatStyle, UErrorCode&) + 92
22 libicucore.A.dylib 0x181dcacf4 icu::SimpleDateFormat::initialize(icu::Locale const&, UErrorCode&) + 544
23 libicucore.A.dylib 0x181dc6030 icu::SimpleDateFormat::construct(icu::DateFormat::EStyle, icu::DateFormat::EStyle, icu::Locale const&, UErrorCode&) + 1952
24 libicucore.A.dylib 0x181dc5838 icu::SimpleDateFormat::SimpleDateFormat(icu::DateFormat::EStyle, icu::DateFormat::EStyle, icu::Locale const&, UErrorCode&) + 160
25 libicucore.A.dylib 0x181dc5720 icu::DateFormat::create(icu::DateFormat::EStyle, icu::DateFormat::EStyle, icu::Locale const&) + 144
26 libicucore.A.dylib 0x181dc5590 udat_open + 392
27 CoreFoundation 0x18049f540 __cficu_udat_open + 68
28 CoreFoundation 0x1803c3d68 __ResetUDateFormat + 484
29 CoreFoundation 0x1803c367c __CreateCFDateFormatter + 320
30 CoreFoundation 0x18049b4c0 -[NSDate descriptionWithLocale:] + 96
31 libxamarin-dotnet-debug.dylib 0x1129fcb8c xamarin_dyn_objc_msgSend + 160
32 newios 0x109125ab8 wrapper_managed_to_native_ObjCRuntime_Messaging_NativeHandle_objc_msgSend_NativeHandle_intptr_intptr_ObjCRuntime_NativeHandle + 168
33 newios 0x10843723c Foundation_NSDate_DescriptionWithLocale_Foundation_NSLocale + 140 (NSDate.g.cs:173)
34 newios 0x104f5a504 newios_AppDelegate_FinishedLaunching_UIKit_UIApplication_Foundation_NSDictionary + 500 (AppDelegate.cs:17)

      Full crash report: https://gist.github.com/rolfbjarne/9fcedeb59d0521c4c9bb931056bba15c
      Regression?
      Yes. Fortunately it seems to only affect the simulator, and not device.
      Known Workarounds
      Disable globalization and make the app link mono statically works:
      <PropertyGroup>
<_LibXamarinLinkMode>static</_LibXamarinLinkMode>
<_LibMonoLinkMode>static</_LibMonoLinkMode>
<InvariantGlobalization>true</InvariantGlobalization>
</PropertyGroup>
<TargetName="_FixMonoLinkMode"AfterTargets="_MonoReadAvailableComponentsManifest">
<ItemGroup>
<_MonoRuntimeComponentLinkingRemove="dynamic" />
<_MonoRuntimeComponentLinkingInclude="static"RuntimeIdentifier="iossimulator-arm64" />
</ItemGroup>
</Target>
      Configuration
      $ dotnet --info
.NET SDK:
Version: 8.0.100
Commit: 57efcf1350
Workload version: 8.0.100-manifests.5638171e
Runtime Environment:
OS Name: Mac OS X
OS Version: 14.4
OS Platform: Darwin
RID: osx-arm64
Base Path: /usr/local/share/dotnet/sdk/8.0.100/
.NET workloads installed:
Workload version: 8.0.100-manifests.5638171e
[ios]
Installation Source: SDK 8.0.100
Manifest Version: 17.2.8022/8.0.100
Manifest Path: /usr/local/share/dotnet/sdk-manifests/8.0.100/microsoft.net.sdk.ios/17.2.8022/WorkloadManifest.json
Install Type: FileBased
Host:
Version: 8.0.0
Architecture: arm64
Commit: 5535e31a71
.NET SDKs installed:
8.0.100 [/usr/local/share/dotnet/sdk]
.NET runtimes installed:
Microsoft.AspNetCore.App 8.0.0 [/usr/local/share/dotnet/shared/Microsoft.AspNetCore.App]
Microsoft.NETCore.App 8.0.0 [/usr/local/share/dotnet/shared/Microsoft.NETCore.App]
Other architectures found:
x64 [/usr/local/share/dotnet/x64]
registered at [/etc/dotnet/install_location_x64]
Environment variables:
Not set
global.json file:
Not found
      Other information
      No response
      Metadata
      Metadata
      Assignees
      Labels
      area-System.Globalizationos-iosApple iOS
      Type
      No type
      Projects
      No projects
        Milestone
        Relationships
        None yet
        Development
        No branches or pull requests
        Issue actions
        
, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms");
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

        Skip to content
        ICU causes crash on iOS 17.4 simulator #98941
        Closed
        Closed
        ICU causes crash on iOS 17.4 simulator#98941
        Assignees
        matouskozak
        Labels
        area-System.Globalizationos-iosApple iOS
        Milestone
        9.0.0
        Description
        @rolfbjarne
        rolfbjarne
        opened on Feb 26, 2024
        Description
        App crashes when iOS starts using its own ICU code.
        I'm guessing it's because of a symbol clash with Mono's ICU symbols.
        Reproduction Steps
        1. Install Xcode 15.3 beta 3.
        2. Create a new iOS project: dotnet new ios
        3. Add this to FinishedLaunching in AppDelegate.cs:
        vardate=NSDate.Now;varlocale=NSLocale.SystemLocale;varstr=date.DescriptionWithLocale(locale);
        1. Run in an iOS 17.4 simulator
        Note: an iOS 17.2 simulator works just fine.
        Expected behavior
        No crash.
        Actual behavior
        Crash:
        Thread 0 Crashed:: tid_103 Dispatch queue: com.apple.main-thread
0 libsystem_kernel.dylib 0x1129293b0 __pthread_kill + 8
1 libsystem_pthread.dylib 0x112557130 pthread_kill + 256
2 libsystem_c.dylib 0x1801655c0 abort + 104
3 libmonosgen-2.0.dylib 0x113316bcc sigabrt_signal_handler.cold.1 + 48
4 libmonosgen-2.0.dylib 0x113043a60 sigabrt_signal_handler + 196
5 libsystem_platform.dylib 0x1123237e0 _sigtramp + 52
6 libsystem_pthread.dylib 0x112557130 pthread_kill + 256
7 libsystem_c.dylib 0x1801655c0 abort + 104
8 libsystem_malloc.dylib 0x1801e378c malloc_vreport + 900
9 libsystem_malloc.dylib 0x1801e3950 malloc_report + 60
10 libsystem_malloc.dylib 0x1801d78a0 find_zone_and_free + 456
11 libicucore.A.dylib 0x181dbf2a0 icu::Locale::setToBogus() + 48
12 libicucore.A.dylib 0x181dc0c44 icu::Locale::operator=(icu::Locale const&) + 36
13 libicucore.A.dylib 0x181f2e5f4 icu::number::LocalizedNumberFormatter::LocalizedNumberFormatter(icu::number::impl::MacroProps&&, icu::Locale const&) + 212
14 libicucore.A.dylib 0x181eda738 icu::DecimalFormat::touch(UErrorCode&) + 204
15 libicucore.A.dylib 0x181edade8 icu::DecimalFormat::DecimalFormat(icu::UnicodeString const&, icu::DecimalFormatSymbols*, UNumberFormatStyle, UErrorCode&) + 328
16 libicucore.A.dylib 0x181f491b0 icu::NumberFormat::makeInstance(icu::Locale const&, UNumberFormatStyle, signed char, UErrorCode&) + 1600
17 libicucore.A.dylib 0x181f489e8 icu::LocaleCacheKey<icu::SharedNumberFormat>::createObject(void const*, UErrorCode&) const + 84
18 libicucore.A.dylib 0x181e6dae0 icu::UnifiedCache::_get(icu::CacheKeyBase const&, icu::SharedObject const*&, void const*, UErrorCode&) const + 140
19 libicucore.A.dylib 0x181f495d0 0x181dbd000 + 1623504
20 libicucore.A.dylib 0x181f48b10 0x181dbd000 + 1620752
21 libicucore.A.dylib 0x181f4864c icu::NumberFormat::createInstance(icu::Locale const&, UNumberFormatStyle, UErrorCode&) + 92
22 libicucore.A.dylib 0x181dcacf4 icu::SimpleDateFormat::initialize(icu::Locale const&, UErrorCode&) + 544
23 libicucore.A.dylib 0x181dc6030 icu::SimpleDateFormat::construct(icu::DateFormat::EStyle, icu::DateFormat::EStyle, icu::Locale const&, UErrorCode&) + 1952
24 libicucore.A.dylib 0x181dc5838 icu::SimpleDateFormat::SimpleDateFormat(icu::DateFormat::EStyle, icu::DateFormat::EStyle, icu::Locale const&, UErrorCode&) + 160
25 libicucore.A.dylib 0x181dc5720 icu::DateFormat::create(icu::DateFormat::EStyle, icu::DateFormat::EStyle, icu::Locale const&) + 144
26 libicucore.A.dylib 0x181dc5590 udat_open + 392
27 CoreFoundation 0x18049f540 __cficu_udat_open + 68
28 CoreFoundation 0x1803c3d68 __ResetUDateFormat + 484
29 CoreFoundation 0x1803c367c __CreateCFDateFormatter + 320
30 CoreFoundation 0x18049b4c0 -[NSDate descriptionWithLocale:] + 96
31 libxamarin-dotnet-debug.dylib 0x1129fcb8c xamarin_dyn_objc_msgSend + 160
32 newios 0x109125ab8 wrapper_managed_to_native_ObjCRuntime_Messaging_NativeHandle_objc_msgSend_NativeHandle_intptr_intptr_ObjCRuntime_NativeHandle + 168
33 newios 0x10843723c Foundation_NSDate_DescriptionWithLocale_Foundation_NSLocale + 140 (NSDate.g.cs:173)
34 newios 0x104f5a504 newios_AppDelegate_FinishedLaunching_UIKit_UIApplication_Foundation_NSDictionary + 500 (AppDelegate.cs:17)

        Full crash report: https://gist.github.com/rolfbjarne/9fcedeb59d0521c4c9bb931056bba15c
        Regression?
        Yes. Fortunately it seems to only affect the simulator, and not device.
        Known Workarounds
        Disable globalization and make the app link mono statically works:
        <PropertyGroup>
<_LibXamarinLinkMode>static</_LibXamarinLinkMode>
<_LibMonoLinkMode>static</_LibMonoLinkMode>
<InvariantGlobalization>true</InvariantGlobalization>
</PropertyGroup>
<TargetName="_FixMonoLinkMode"AfterTargets="_MonoReadAvailableComponentsManifest">
<ItemGroup>
<_MonoRuntimeComponentLinkingRemove="dynamic" />
<_MonoRuntimeComponentLinkingInclude="static"RuntimeIdentifier="iossimulator-arm64" />
</ItemGroup>
</Target>
        Configuration
        $ dotnet --info
.NET SDK:
Version: 8.0.100
Commit: 57efcf1350
Workload version: 8.0.100-manifests.5638171e
Runtime Environment:
OS Name: Mac OS X
OS Version: 14.4
OS Platform: Darwin
RID: osx-arm64
Base Path: /usr/local/share/dotnet/sdk/8.0.100/
.NET workloads installed:
Workload version: 8.0.100-manifests.5638171e
[ios]
Installation Source: SDK 8.0.100
Manifest Version: 17.2.8022/8.0.100
Manifest Path: /usr/local/share/dotnet/sdk-manifests/8.0.100/microsoft.net.sdk.ios/17.2.8022/WorkloadManifest.json
Install Type: FileBased
Host:
Version: 8.0.0
Architecture: arm64
Commit: 5535e31a71
.NET SDKs installed:
8.0.100 [/usr/local/share/dotnet/sdk]
.NET runtimes installed:
Microsoft.AspNetCore.App 8.0.0 [/usr/local/share/dotnet/shared/Microsoft.AspNetCore.App]
Microsoft.NETCore.App 8.0.0 [/usr/local/share/dotnet/shared/Microsoft.NETCore.App]
Other architectures found:
x64 [/usr/local/share/dotnet/x64]
registered at [/etc/dotnet/install_location_x64]
Environment variables:
Not set
global.json file:
Not found
        Other information
        No response
        Metadata
        Metadata
        Assignees
        Labels
        area-System.Globalizationos-iosApple iOS
        Type
        No type
        Projects
        No projects
          Milestone
          Relationships
          None yet
          Development
          No branches or pull requests
          Issue actions
          
, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links");
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '

          Skip to content
          ICU causes crash on iOS 17.4 simulator #98941
          Closed
          Closed
          ICU causes crash on iOS 17.4 simulator#98941
          Assignees
          matouskozak
          Labels
          area-System.Globalizationos-iosApple iOS
          Milestone
          9.0.0
          Description
          @rolfbjarne
          rolfbjarne
          opened on Feb 26, 2024
          Description
          App crashes when iOS starts using its own ICU code.
          I'm guessing it's because of a symbol clash with Mono's ICU symbols.
          Reproduction Steps
          1. Install Xcode 15.3 beta 3.
          2. Create a new iOS project: dotnet new ios
          3. Add this to FinishedLaunching in AppDelegate.cs:
          vardate=NSDate.Now;varlocale=NSLocale.SystemLocale;varstr=date.DescriptionWithLocale(locale);
          1. Run in an iOS 17.4 simulator
          Note: an iOS 17.2 simulator works just fine.
          Expected behavior
          No crash.
          Actual behavior
          Crash:
          Thread 0 Crashed:: tid_103 Dispatch queue: com.apple.main-thread
0 libsystem_kernel.dylib 0x1129293b0 __pthread_kill + 8
1 libsystem_pthread.dylib 0x112557130 pthread_kill + 256
2 libsystem_c.dylib 0x1801655c0 abort + 104
3 libmonosgen-2.0.dylib 0x113316bcc sigabrt_signal_handler.cold.1 + 48
4 libmonosgen-2.0.dylib 0x113043a60 sigabrt_signal_handler + 196
5 libsystem_platform.dylib 0x1123237e0 _sigtramp + 52
6 libsystem_pthread.dylib 0x112557130 pthread_kill + 256
7 libsystem_c.dylib 0x1801655c0 abort + 104
8 libsystem_malloc.dylib 0x1801e378c malloc_vreport + 900
9 libsystem_malloc.dylib 0x1801e3950 malloc_report + 60
10 libsystem_malloc.dylib 0x1801d78a0 find_zone_and_free + 456
11 libicucore.A.dylib 0x181dbf2a0 icu::Locale::setToBogus() + 48
12 libicucore.A.dylib 0x181dc0c44 icu::Locale::operator=(icu::Locale const&) + 36
13 libicucore.A.dylib 0x181f2e5f4 icu::number::LocalizedNumberFormatter::LocalizedNumberFormatter(icu::number::impl::MacroProps&&, icu::Locale const&) + 212
14 libicucore.A.dylib 0x181eda738 icu::DecimalFormat::touch(UErrorCode&) + 204
15 libicucore.A.dylib 0x181edade8 icu::DecimalFormat::DecimalFormat(icu::UnicodeString const&, icu::DecimalFormatSymbols*, UNumberFormatStyle, UErrorCode&) + 328
16 libicucore.A.dylib 0x181f491b0 icu::NumberFormat::makeInstance(icu::Locale const&, UNumberFormatStyle, signed char, UErrorCode&) + 1600
17 libicucore.A.dylib 0x181f489e8 icu::LocaleCacheKey<icu::SharedNumberFormat>::createObject(void const*, UErrorCode&) const + 84
18 libicucore.A.dylib 0x181e6dae0 icu::UnifiedCache::_get(icu::CacheKeyBase const&, icu::SharedObject const*&, void const*, UErrorCode&) const + 140
19 libicucore.A.dylib 0x181f495d0 0x181dbd000 + 1623504
20 libicucore.A.dylib 0x181f48b10 0x181dbd000 + 1620752
21 libicucore.A.dylib 0x181f4864c icu::NumberFormat::createInstance(icu::Locale const&, UNumberFormatStyle, UErrorCode&) + 92
22 libicucore.A.dylib 0x181dcacf4 icu::SimpleDateFormat::initialize(icu::Locale const&, UErrorCode&) + 544
23 libicucore.A.dylib 0x181dc6030 icu::SimpleDateFormat::construct(icu::DateFormat::EStyle, icu::DateFormat::EStyle, icu::Locale const&, UErrorCode&) + 1952
24 libicucore.A.dylib 0x181dc5838 icu::SimpleDateFormat::SimpleDateFormat(icu::DateFormat::EStyle, icu::DateFormat::EStyle, icu::Locale const&, UErrorCode&) + 160
25 libicucore.A.dylib 0x181dc5720 icu::DateFormat::create(icu::DateFormat::EStyle, icu::DateFormat::EStyle, icu::Locale const&) + 144
26 libicucore.A.dylib 0x181dc5590 udat_open + 392
27 CoreFoundation 0x18049f540 __cficu_udat_open + 68
28 CoreFoundation 0x1803c3d68 __ResetUDateFormat + 484
29 CoreFoundation 0x1803c367c __CreateCFDateFormatter + 320
30 CoreFoundation 0x18049b4c0 -[NSDate descriptionWithLocale:] + 96
31 libxamarin-dotnet-debug.dylib 0x1129fcb8c xamarin_dyn_objc_msgSend + 160
32 newios 0x109125ab8 wrapper_managed_to_native_ObjCRuntime_Messaging_NativeHandle_objc_msgSend_NativeHandle_intptr_intptr_ObjCRuntime_NativeHandle + 168
33 newios 0x10843723c Foundation_NSDate_DescriptionWithLocale_Foundation_NSLocale + 140 (NSDate.g.cs:173)
34 newios 0x104f5a504 newios_AppDelegate_FinishedLaunching_UIKit_UIApplication_Foundation_NSDictionary + 500 (AppDelegate.cs:17)

          Full crash report: https://gist.github.com/rolfbjarne/9fcedeb59d0521c4c9bb931056bba15c
          Regression?
          Yes. Fortunately it seems to only affect the simulator, and not device.
          Known Workarounds
          Disable globalization and make the app link mono statically works:
          <PropertyGroup>
<_LibXamarinLinkMode>static</_LibXamarinLinkMode>
<_LibMonoLinkMode>static</_LibMonoLinkMode>
<InvariantGlobalization>true</InvariantGlobalization>
</PropertyGroup>
<TargetName="_FixMonoLinkMode"AfterTargets="_MonoReadAvailableComponentsManifest">
<ItemGroup>
<_MonoRuntimeComponentLinkingRemove="dynamic" />
<_MonoRuntimeComponentLinkingInclude="static"RuntimeIdentifier="iossimulator-arm64" />
</ItemGroup>
</Target>
          Configuration
          $ dotnet --info
.NET SDK:
Version: 8.0.100
Commit: 57efcf1350
Workload version: 8.0.100-manifests.5638171e
Runtime Environment:
OS Name: Mac OS X
OS Version: 14.4
OS Platform: Darwin
RID: osx-arm64
Base Path: /usr/local/share/dotnet/sdk/8.0.100/
.NET workloads installed:
Workload version: 8.0.100-manifests.5638171e
[ios]
Installation Source: SDK 8.0.100
Manifest Version: 17.2.8022/8.0.100
Manifest Path: /usr/local/share/dotnet/sdk-manifests/8.0.100/microsoft.net.sdk.ios/17.2.8022/WorkloadManifest.json
Install Type: FileBased
Host:
Version: 8.0.0
Architecture: arm64
Commit: 5535e31a71
.NET SDKs installed:
8.0.100 [/usr/local/share/dotnet/sdk]
.NET runtimes installed:
Microsoft.AspNetCore.App 8.0.0 [/usr/local/share/dotnet/shared/Microsoft.AspNetCore.App]
Microsoft.NETCore.App 8.0.0 [/usr/local/share/dotnet/shared/Microsoft.NETCore.App]
Other architectures found:
x64 [/usr/local/share/dotnet/x64]
registered at [/etc/dotnet/install_location_x64]
Environment variables:
Not set
global.json file:
Not found
          Other information
          No response
          Metadata
          Metadata
          Assignees
          Labels
          area-System.Globalizationos-iosApple iOS
          Type
          No type
          Projects
          No projects
            Milestone
            Relationships
            None yet
            Development
            No branches or pull requests
            Issue actions
            
, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default");
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

            Skip to content
            ICU causes crash on iOS 17.4 simulator #98941
            Closed
            Closed
            ICU causes crash on iOS 17.4 simulator#98941
            Assignees
            matouskozak
            Labels
            area-System.Globalizationos-iosApple iOS
            Milestone
            9.0.0
            Description
            @rolfbjarne
            rolfbjarne
            opened on Feb 26, 2024
            Description
            App crashes when iOS starts using its own ICU code.
            I'm guessing it's because of a symbol clash with Mono's ICU symbols.
            Reproduction Steps
            1. Install Xcode 15.3 beta 3.
            2. Create a new iOS project: dotnet new ios
            3. Add this to FinishedLaunching in AppDelegate.cs:
            vardate=NSDate.Now;varlocale=NSLocale.SystemLocale;varstr=date.DescriptionWithLocale(locale);
            1. Run in an iOS 17.4 simulator
            Note: an iOS 17.2 simulator works just fine.
            Expected behavior
            No crash.
            Actual behavior
            Crash:
            Thread 0 Crashed:: tid_103 Dispatch queue: com.apple.main-thread
0 libsystem_kernel.dylib 0x1129293b0 __pthread_kill + 8
1 libsystem_pthread.dylib 0x112557130 pthread_kill + 256
2 libsystem_c.dylib 0x1801655c0 abort + 104
3 libmonosgen-2.0.dylib 0x113316bcc sigabrt_signal_handler.cold.1 + 48
4 libmonosgen-2.0.dylib 0x113043a60 sigabrt_signal_handler + 196
5 libsystem_platform.dylib 0x1123237e0 _sigtramp + 52
6 libsystem_pthread.dylib 0x112557130 pthread_kill + 256
7 libsystem_c.dylib 0x1801655c0 abort + 104
8 libsystem_malloc.dylib 0x1801e378c malloc_vreport + 900
9 libsystem_malloc.dylib 0x1801e3950 malloc_report + 60
10 libsystem_malloc.dylib 0x1801d78a0 find_zone_and_free + 456
11 libicucore.A.dylib 0x181dbf2a0 icu::Locale::setToBogus() + 48
12 libicucore.A.dylib 0x181dc0c44 icu::Locale::operator=(icu::Locale const&) + 36
13 libicucore.A.dylib 0x181f2e5f4 icu::number::LocalizedNumberFormatter::LocalizedNumberFormatter(icu::number::impl::MacroProps&&, icu::Locale const&) + 212
14 libicucore.A.dylib 0x181eda738 icu::DecimalFormat::touch(UErrorCode&) + 204
15 libicucore.A.dylib 0x181edade8 icu::DecimalFormat::DecimalFormat(icu::UnicodeString const&, icu::DecimalFormatSymbols*, UNumberFormatStyle, UErrorCode&) + 328
16 libicucore.A.dylib 0x181f491b0 icu::NumberFormat::makeInstance(icu::Locale const&, UNumberFormatStyle, signed char, UErrorCode&) + 1600
17 libicucore.A.dylib 0x181f489e8 icu::LocaleCacheKey<icu::SharedNumberFormat>::createObject(void const*, UErrorCode&) const + 84
18 libicucore.A.dylib 0x181e6dae0 icu::UnifiedCache::_get(icu::CacheKeyBase const&, icu::SharedObject const*&, void const*, UErrorCode&) const + 140
19 libicucore.A.dylib 0x181f495d0 0x181dbd000 + 1623504
20 libicucore.A.dylib 0x181f48b10 0x181dbd000 + 1620752
21 libicucore.A.dylib 0x181f4864c icu::NumberFormat::createInstance(icu::Locale const&, UNumberFormatStyle, UErrorCode&) + 92
22 libicucore.A.dylib 0x181dcacf4 icu::SimpleDateFormat::initialize(icu::Locale const&, UErrorCode&) + 544
23 libicucore.A.dylib 0x181dc6030 icu::SimpleDateFormat::construct(icu::DateFormat::EStyle, icu::DateFormat::EStyle, icu::Locale const&, UErrorCode&) + 1952
24 libicucore.A.dylib 0x181dc5838 icu::SimpleDateFormat::SimpleDateFormat(icu::DateFormat::EStyle, icu::DateFormat::EStyle, icu::Locale const&, UErrorCode&) + 160
25 libicucore.A.dylib 0x181dc5720 icu::DateFormat::create(icu::DateFormat::EStyle, icu::DateFormat::EStyle, icu::Locale const&) + 144
26 libicucore.A.dylib 0x181dc5590 udat_open + 392
27 CoreFoundation 0x18049f540 __cficu_udat_open + 68
28 CoreFoundation 0x1803c3d68 __ResetUDateFormat + 484
29 CoreFoundation 0x1803c367c __CreateCFDateFormatter + 320
30 CoreFoundation 0x18049b4c0 -[NSDate descriptionWithLocale:] + 96
31 libxamarin-dotnet-debug.dylib 0x1129fcb8c xamarin_dyn_objc_msgSend + 160
32 newios 0x109125ab8 wrapper_managed_to_native_ObjCRuntime_Messaging_NativeHandle_objc_msgSend_NativeHandle_intptr_intptr_ObjCRuntime_NativeHandle + 168
33 newios 0x10843723c Foundation_NSDate_DescriptionWithLocale_Foundation_NSLocale + 140 (NSDate.g.cs:173)
34 newios 0x104f5a504 newios_AppDelegate_FinishedLaunching_UIKit_UIApplication_Foundation_NSDictionary + 500 (AppDelegate.cs:17)

            Full crash report: https://gist.github.com/rolfbjarne/9fcedeb59d0521c4c9bb931056bba15c
            Regression?
            Yes. Fortunately it seems to only affect the simulator, and not device.
            Known Workarounds
            Disable globalization and make the app link mono statically works:
            <PropertyGroup>
<_LibXamarinLinkMode>static</_LibXamarinLinkMode>
<_LibMonoLinkMode>static</_LibMonoLinkMode>
<InvariantGlobalization>true</InvariantGlobalization>
</PropertyGroup>
<TargetName="_FixMonoLinkMode"AfterTargets="_MonoReadAvailableComponentsManifest">
<ItemGroup>
<_MonoRuntimeComponentLinkingRemove="dynamic" />
<_MonoRuntimeComponentLinkingInclude="static"RuntimeIdentifier="iossimulator-arm64" />
</ItemGroup>
</Target>
            Configuration
            $ dotnet --info
.NET SDK:
Version: 8.0.100
Commit: 57efcf1350
Workload version: 8.0.100-manifests.5638171e
Runtime Environment:
OS Name: Mac OS X
OS Version: 14.4
OS Platform: Darwin
RID: osx-arm64
Base Path: /usr/local/share/dotnet/sdk/8.0.100/
.NET workloads installed:
Workload version: 8.0.100-manifests.5638171e
[ios]
Installation Source: SDK 8.0.100
Manifest Version: 17.2.8022/8.0.100
Manifest Path: /usr/local/share/dotnet/sdk-manifests/8.0.100/microsoft.net.sdk.ios/17.2.8022/WorkloadManifest.json
Install Type: FileBased
Host:
Version: 8.0.0
Architecture: arm64
Commit: 5535e31a71
.NET SDKs installed:
8.0.100 [/usr/local/share/dotnet/sdk]
.NET runtimes installed:
Microsoft.AspNetCore.App 8.0.0 [/usr/local/share/dotnet/shared/Microsoft.AspNetCore.App]
Microsoft.NETCore.App 8.0.0 [/usr/local/share/dotnet/shared/Microsoft.NETCore.App]
Other architectures found:
x64 [/usr/local/share/dotnet/x64]
registered at [/etc/dotnet/install_location_x64]
Environment variables:
Not set
global.json file:
Not found
            Other information
            No response
            Metadata
            Metadata
            Assignees
            Labels
            area-System.Globalizationos-iosApple iOS
            Type
            No type
            Projects
            No projects
              Milestone
              Relationships
              None yet
              Development
              No branches or pull requests
              Issue actions
              
, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers");
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

              Skip to content
              ICU causes crash on iOS 17.4 simulator #98941
              Closed
              Closed
              ICU causes crash on iOS 17.4 simulator#98941
              Assignees
              matouskozak
              Labels
              area-System.Globalizationos-iosApple iOS
              Milestone
              9.0.0
              Description
              @rolfbjarne
              rolfbjarne
              opened on Feb 26, 2024
              Description
              App crashes when iOS starts using its own ICU code.
              I'm guessing it's because of a symbol clash with Mono's ICU symbols.
              Reproduction Steps
              1. Install Xcode 15.3 beta 3.
              2. Create a new iOS project: dotnet new ios
              3. Add this to FinishedLaunching in AppDelegate.cs:
              vardate=NSDate.Now;varlocale=NSLocale.SystemLocale;varstr=date.DescriptionWithLocale(locale);
              1. Run in an iOS 17.4 simulator
              Note: an iOS 17.2 simulator works just fine.
              Expected behavior
              No crash.
              Actual behavior
              Crash:
              Thread 0 Crashed:: tid_103 Dispatch queue: com.apple.main-thread
0 libsystem_kernel.dylib 0x1129293b0 __pthread_kill + 8
1 libsystem_pthread.dylib 0x112557130 pthread_kill + 256
2 libsystem_c.dylib 0x1801655c0 abort + 104
3 libmonosgen-2.0.dylib 0x113316bcc sigabrt_signal_handler.cold.1 + 48
4 libmonosgen-2.0.dylib 0x113043a60 sigabrt_signal_handler + 196
5 libsystem_platform.dylib 0x1123237e0 _sigtramp + 52
6 libsystem_pthread.dylib 0x112557130 pthread_kill + 256
7 libsystem_c.dylib 0x1801655c0 abort + 104
8 libsystem_malloc.dylib 0x1801e378c malloc_vreport + 900
9 libsystem_malloc.dylib 0x1801e3950 malloc_report + 60
10 libsystem_malloc.dylib 0x1801d78a0 find_zone_and_free + 456
11 libicucore.A.dylib 0x181dbf2a0 icu::Locale::setToBogus() + 48
12 libicucore.A.dylib 0x181dc0c44 icu::Locale::operator=(icu::Locale const&) + 36
13 libicucore.A.dylib 0x181f2e5f4 icu::number::LocalizedNumberFormatter::LocalizedNumberFormatter(icu::number::impl::MacroProps&&, icu::Locale const&) + 212
14 libicucore.A.dylib 0x181eda738 icu::DecimalFormat::touch(UErrorCode&) + 204
15 libicucore.A.dylib 0x181edade8 icu::DecimalFormat::DecimalFormat(icu::UnicodeString const&, icu::DecimalFormatSymbols*, UNumberFormatStyle, UErrorCode&) + 328
16 libicucore.A.dylib 0x181f491b0 icu::NumberFormat::makeInstance(icu::Locale const&, UNumberFormatStyle, signed char, UErrorCode&) + 1600
17 libicucore.A.dylib 0x181f489e8 icu::LocaleCacheKey<icu::SharedNumberFormat>::createObject(void const*, UErrorCode&) const + 84
18 libicucore.A.dylib 0x181e6dae0 icu::UnifiedCache::_get(icu::CacheKeyBase const&, icu::SharedObject const*&, void const*, UErrorCode&) const + 140
19 libicucore.A.dylib 0x181f495d0 0x181dbd000 + 1623504
20 libicucore.A.dylib 0x181f48b10 0x181dbd000 + 1620752
21 libicucore.A.dylib 0x181f4864c icu::NumberFormat::createInstance(icu::Locale const&, UNumberFormatStyle, UErrorCode&) + 92
22 libicucore.A.dylib 0x181dcacf4 icu::SimpleDateFormat::initialize(icu::Locale const&, UErrorCode&) + 544
23 libicucore.A.dylib 0x181dc6030 icu::SimpleDateFormat::construct(icu::DateFormat::EStyle, icu::DateFormat::EStyle, icu::Locale const&, UErrorCode&) + 1952
24 libicucore.A.dylib 0x181dc5838 icu::SimpleDateFormat::SimpleDateFormat(icu::DateFormat::EStyle, icu::DateFormat::EStyle, icu::Locale const&, UErrorCode&) + 160
25 libicucore.A.dylib 0x181dc5720 icu::DateFormat::create(icu::DateFormat::EStyle, icu::DateFormat::EStyle, icu::Locale const&) + 144
26 libicucore.A.dylib 0x181dc5590 udat_open + 392
27 CoreFoundation 0x18049f540 __cficu_udat_open + 68
28 CoreFoundation 0x1803c3d68 __ResetUDateFormat + 484
29 CoreFoundation 0x1803c367c __CreateCFDateFormatter + 320
30 CoreFoundation 0x18049b4c0 -[NSDate descriptionWithLocale:] + 96
31 libxamarin-dotnet-debug.dylib 0x1129fcb8c xamarin_dyn_objc_msgSend + 160
32 newios 0x109125ab8 wrapper_managed_to_native_ObjCRuntime_Messaging_NativeHandle_objc_msgSend_NativeHandle_intptr_intptr_ObjCRuntime_NativeHandle + 168
33 newios 0x10843723c Foundation_NSDate_DescriptionWithLocale_Foundation_NSLocale + 140 (NSDate.g.cs:173)
34 newios 0x104f5a504 newios_AppDelegate_FinishedLaunching_UIKit_UIApplication_Foundation_NSDictionary + 500 (AppDelegate.cs:17)

              Full crash report: https://gist.github.com/rolfbjarne/9fcedeb59d0521c4c9bb931056bba15c
              Regression?
              Yes. Fortunately it seems to only affect the simulator, and not device.
              Known Workarounds
              Disable globalization and make the app link mono statically works:
              <PropertyGroup>
<_LibXamarinLinkMode>static</_LibXamarinLinkMode>
<_LibMonoLinkMode>static</_LibMonoLinkMode>
<InvariantGlobalization>true</InvariantGlobalization>
</PropertyGroup>
<TargetName="_FixMonoLinkMode"AfterTargets="_MonoReadAvailableComponentsManifest">
<ItemGroup>
<_MonoRuntimeComponentLinkingRemove="dynamic" />
<_MonoRuntimeComponentLinkingInclude="static"RuntimeIdentifier="iossimulator-arm64" />
</ItemGroup>
</Target>
              Configuration
              $ dotnet --info
.NET SDK:
Version: 8.0.100
Commit: 57efcf1350
Workload version: 8.0.100-manifests.5638171e
Runtime Environment:
OS Name: Mac OS X
OS Version: 14.4
OS Platform: Darwin
RID: osx-arm64
Base Path: /usr/local/share/dotnet/sdk/8.0.100/
.NET workloads installed:
Workload version: 8.0.100-manifests.5638171e
[ios]
Installation Source: SDK 8.0.100
Manifest Version: 17.2.8022/8.0.100
Manifest Path: /usr/local/share/dotnet/sdk-manifests/8.0.100/microsoft.net.sdk.ios/17.2.8022/WorkloadManifest.json
Install Type: FileBased
Host:
Version: 8.0.0
Architecture: arm64
Commit: 5535e31a71
.NET SDKs installed:
8.0.100 [/usr/local/share/dotnet/sdk]
.NET runtimes installed:
Microsoft.AspNetCore.App 8.0.0 [/usr/local/share/dotnet/shared/Microsoft.AspNetCore.App]
Microsoft.NETCore.App 8.0.0 [/usr/local/share/dotnet/shared/Microsoft.NETCore.App]
Other architectures found:
x64 [/usr/local/share/dotnet/x64]
registered at [/etc/dotnet/install_location_x64]
Environment variables:
Not set
global.json file:
Not found
              Other information
              No response
              Metadata
              Metadata
              Assignees
              Labels
              area-System.Globalizationos-iosApple iOS
              Type
              No type
              Projects
              No projects
                Milestone
                Relationships
                None yet
                Development
                No branches or pull requests
                Issue actions
                
, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode");
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();

                Skip to content
                ICU causes crash on iOS 17.4 simulator #98941
                Closed
                Closed
                ICU causes crash on iOS 17.4 simulator#98941
                Assignees
                matouskozak
                Labels
                area-System.Globalizationos-iosApple iOS
                Milestone
                9.0.0
                Description
                @rolfbjarne
                rolfbjarne
                opened on Feb 26, 2024
                Description
                App crashes when iOS starts using its own ICU code.
                I'm guessing it's because of a symbol clash with Mono's ICU symbols.
                Reproduction Steps
                1. Install Xcode 15.3 beta 3.
                2. Create a new iOS project: dotnet new ios
                3. Add this to FinishedLaunching in AppDelegate.cs:
                vardate=NSDate.Now;varlocale=NSLocale.SystemLocale;varstr=date.DescriptionWithLocale(locale);
                1. Run in an iOS 17.4 simulator
                Note: an iOS 17.2 simulator works just fine.
                Expected behavior
                No crash.
                Actual behavior
                Crash:
                Thread 0 Crashed:: tid_103 Dispatch queue: com.apple.main-thread
0 libsystem_kernel.dylib 0x1129293b0 __pthread_kill + 8
1 libsystem_pthread.dylib 0x112557130 pthread_kill + 256
2 libsystem_c.dylib 0x1801655c0 abort + 104
3 libmonosgen-2.0.dylib 0x113316bcc sigabrt_signal_handler.cold.1 + 48
4 libmonosgen-2.0.dylib 0x113043a60 sigabrt_signal_handler + 196
5 libsystem_platform.dylib 0x1123237e0 _sigtramp + 52
6 libsystem_pthread.dylib 0x112557130 pthread_kill + 256
7 libsystem_c.dylib 0x1801655c0 abort + 104
8 libsystem_malloc.dylib 0x1801e378c malloc_vreport + 900
9 libsystem_malloc.dylib 0x1801e3950 malloc_report + 60
10 libsystem_malloc.dylib 0x1801d78a0 find_zone_and_free + 456
11 libicucore.A.dylib 0x181dbf2a0 icu::Locale::setToBogus() + 48
12 libicucore.A.dylib 0x181dc0c44 icu::Locale::operator=(icu::Locale const&) + 36
13 libicucore.A.dylib 0x181f2e5f4 icu::number::LocalizedNumberFormatter::LocalizedNumberFormatter(icu::number::impl::MacroProps&&, icu::Locale const&) + 212
14 libicucore.A.dylib 0x181eda738 icu::DecimalFormat::touch(UErrorCode&) + 204
15 libicucore.A.dylib 0x181edade8 icu::DecimalFormat::DecimalFormat(icu::UnicodeString const&, icu::DecimalFormatSymbols*, UNumberFormatStyle, UErrorCode&) + 328
16 libicucore.A.dylib 0x181f491b0 icu::NumberFormat::makeInstance(icu::Locale const&, UNumberFormatStyle, signed char, UErrorCode&) + 1600
17 libicucore.A.dylib 0x181f489e8 icu::LocaleCacheKey<icu::SharedNumberFormat>::createObject(void const*, UErrorCode&) const + 84
18 libicucore.A.dylib 0x181e6dae0 icu::UnifiedCache::_get(icu::CacheKeyBase const&, icu::SharedObject const*&, void const*, UErrorCode&) const + 140
19 libicucore.A.dylib 0x181f495d0 0x181dbd000 + 1623504
20 libicucore.A.dylib 0x181f48b10 0x181dbd000 + 1620752
21 libicucore.A.dylib 0x181f4864c icu::NumberFormat::createInstance(icu::Locale const&, UNumberFormatStyle, UErrorCode&) + 92
22 libicucore.A.dylib 0x181dcacf4 icu::SimpleDateFormat::initialize(icu::Locale const&, UErrorCode&) + 544
23 libicucore.A.dylib 0x181dc6030 icu::SimpleDateFormat::construct(icu::DateFormat::EStyle, icu::DateFormat::EStyle, icu::Locale const&, UErrorCode&) + 1952
24 libicucore.A.dylib 0x181dc5838 icu::SimpleDateFormat::SimpleDateFormat(icu::DateFormat::EStyle, icu::DateFormat::EStyle, icu::Locale const&, UErrorCode&) + 160
25 libicucore.A.dylib 0x181dc5720 icu::DateFormat::create(icu::DateFormat::EStyle, icu::DateFormat::EStyle, icu::Locale const&) + 144
26 libicucore.A.dylib 0x181dc5590 udat_open + 392
27 CoreFoundation 0x18049f540 __cficu_udat_open + 68
28 CoreFoundation 0x1803c3d68 __ResetUDateFormat + 484
29 CoreFoundation 0x1803c367c __CreateCFDateFormatter + 320
30 CoreFoundation 0x18049b4c0 -[NSDate descriptionWithLocale:] + 96
31 libxamarin-dotnet-debug.dylib 0x1129fcb8c xamarin_dyn_objc_msgSend + 160
32 newios 0x109125ab8 wrapper_managed_to_native_ObjCRuntime_Messaging_NativeHandle_objc_msgSend_NativeHandle_intptr_intptr_ObjCRuntime_NativeHandle + 168
33 newios 0x10843723c Foundation_NSDate_DescriptionWithLocale_Foundation_NSLocale + 140 (NSDate.g.cs:173)
34 newios 0x104f5a504 newios_AppDelegate_FinishedLaunching_UIKit_UIApplication_Foundation_NSDictionary + 500 (AppDelegate.cs:17)

                Full crash report: https://gist.github.com/rolfbjarne/9fcedeb59d0521c4c9bb931056bba15c
                Regression?
                Yes. Fortunately it seems to only affect the simulator, and not device.
                Known Workarounds
                Disable globalization and make the app link mono statically works:
                <PropertyGroup>
<_LibXamarinLinkMode>static</_LibXamarinLinkMode>
<_LibMonoLinkMode>static</_LibMonoLinkMode>
<InvariantGlobalization>true</InvariantGlobalization>
</PropertyGroup>
<TargetName="_FixMonoLinkMode"AfterTargets="_MonoReadAvailableComponentsManifest">
<ItemGroup>
<_MonoRuntimeComponentLinkingRemove="dynamic" />
<_MonoRuntimeComponentLinkingInclude="static"RuntimeIdentifier="iossimulator-arm64" />
</ItemGroup>
</Target>
                Configuration
                $ dotnet --info
.NET SDK:
Version: 8.0.100
Commit: 57efcf1350
Workload version: 8.0.100-manifests.5638171e
Runtime Environment:
OS Name: Mac OS X
OS Version: 14.4
OS Platform: Darwin
RID: osx-arm64
Base Path: /usr/local/share/dotnet/sdk/8.0.100/
.NET workloads installed:
Workload version: 8.0.100-manifests.5638171e
[ios]
Installation Source: SDK 8.0.100
Manifest Version: 17.2.8022/8.0.100
Manifest Path: /usr/local/share/dotnet/sdk-manifests/8.0.100/microsoft.net.sdk.ios/17.2.8022/WorkloadManifest.json
Install Type: FileBased
Host:
Version: 8.0.0
Architecture: arm64
Commit: 5535e31a71
.NET SDKs installed:
8.0.100 [/usr/local/share/dotnet/sdk]
.NET runtimes installed:
Microsoft.AspNetCore.App 8.0.0 [/usr/local/share/dotnet/shared/Microsoft.AspNetCore.App]
Microsoft.NETCore.App 8.0.0 [/usr/local/share/dotnet/shared/Microsoft.NETCore.App]
Other architectures found:
x64 [/usr/local/share/dotnet/x64]
registered at [/etc/dotnet/install_location_x64]
Environment variables:
Not set
global.json file:
Not found
                Other information
                No response
                Metadata
                Metadata
                Assignees
                Labels
                area-System.Globalizationos-iosApple iOS
                Type
                No type
                Projects
                No projects
                  Milestone
                  Relationships
                  None yet
                  Development
                  No branches or pull requests
                  Issue actions