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Crash: Unexpectedly found nil while unwrapping an Optional value #1987

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Crash: Unexpectedly found nil while unwrapping an Optional value

Crash: Unexpectedly found nil while unwrapping an Optional value #1987

Triggered via pull request February 14, 2026 15:01
@jcmoscjcmosc
opened #790
jcmosc:variadic-view-crash
Status Success
Total duration 14m 4s
Artifacts –

compatibility_tests.yml

on: pull_request
Matrix: Execute compatibility tests for iOS
Matrix: Execute compatibility tests for macOS
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42 warnings and 2 notices
Execute compatibility tests for iOS (macos-15, 16.4, 2024, 18.5): Sources/COpenSwiftUI/Shims/UIKit/UIKit_Private.m#L14
method definition for '_supportsPrintCommand' not found [-Wincomplete-implementation]
Execute compatibility tests for iOS (macos-15, 16.4, 2024, 18.5): Sources/COpenSwiftUI/Shims/UIKit/UIKit_Private.m#L14
method definition for '_extendLaunchTest' not found [-Wincomplete-implementation]
Execute compatibility tests for iOS (macos-15, 16.4, 2024, 18.5): Sources/COpenSwiftUI/Shims/UIKit/UIKit_Private.h#L17
missing submodule 'BacklightServices.BLSBacklightFBSSceneEnvironment' [-Wincomplete-umbrella]
Execute compatibility tests for iOS (macos-15, 16.4, 2024, 18.5): /Users/runner/Library/Developer/Xcode/DerivedData/OpenSwiftUI-gizgbowbtpnfnhhjuxmruwjwimob/Build/Products/Debug-iphonesimulator/BacklightServices.framework/Headers/BacklightServices.h#L21
umbrella header for module 'BacklightServices' does not include header 'BLSBacklightFBSSceneEnvironment.h' [-Wincomplete-umbrella]
Execute compatibility tests for iOS (macos-15, 16.4, 2024, 18.5): /Users/runner/Library/Developer/Xcode/DerivedData/OpenSwiftUI-gizgbowbtpnfnhhjuxmruwjwimob/Build/Products/Debug-iphonesimulator/BacklightServices.framework/Headers/BLSAlwaysOnFrameSpecifier.h#L37
conflicting nullability specifier on parameter types, 'nonnull' conflicts with existing specifier 'nullable' [-Wnullability]
Execute compatibility tests for iOS (macos-15, 16.4, 2024, 18.5): Tests/OpenSwiftUICompatibilityTests/Modifier/ViewModifier/ValueActionModifierCompatibilityTests.swift#L35
'onChange(of:perform:)' was deprecated in iOS 17.0: Use `onChange` with a two or zero parameter action closure instead.
Execute compatibility tests for iOS (macos-15, 16.4, 2024, 18.5): Sources/OpenSwiftUI_SPI/Overlay/QuartzCore/CANullAction.m#L12
'const CFNullRef' (aka 'const struct __CFNull *const') bridges to NSNull, not 'id<CAAction>' [-Wbridge-cast]
Execute compatibility tests for iOS (macos-15, 16.4, 2024, 18.5): /Users/runner/work/OpenSwiftUI/OpenRenderBox/Sources/OpenRenderBoxCxx/include/OpenRenderBox/ORBPathCallbacks.h#L24
'swift_name' attribute has invalid identifier for the base name [-Wswift-name-attribute]
Execute compatibility tests for iOS (macos-15, 16.4, 2024, 18.5): /Users/runner/work/OpenSwiftUI/OpenRenderBox/Sources/OpenRenderBoxCxx/include/OpenRenderBox/ORBPathCallbacks.h#L24
'swift_name' attribute has invalid identifier for the base name [-Wswift-name-attribute]
Execute compatibility tests for iOS (macos-15, 16.4, 2024, 18.5): /Users/runner/Library/Developer/Xcode/DerivedData/OpenSwiftUI-gizgbowbtpnfnhhjuxmruwjwimob/SourcePackages/checkouts/SymbolLocator/Sources/SymbolLocator/include/SymbolLocator.h#L154
umbrella header for module 'SymbolLocator' does not include header 'SymbolLocatorLog.h' [-Wincomplete-umbrella]
Execute compatibility tests for iOS (macos-15, 16.4, 2024, 18.5): Sources/COpenSwiftUI/Shims/UIKit/UIKit_Private.h#L17
missing submodule 'BacklightServices.BLSBacklightFBSSceneEnvironment' [-Wincomplete-umbrella]
Execute compatibility tests for iOS (macos-15, 16.4, 2024, 18.5): Sources/COpenSwiftUI/Shims/UIKit/UIKit_Private.h#L17
missing submodule 'BacklightServices.BLSBacklightFBSSceneEnvironment' [-Wincomplete-umbrella]
Execute compatibility tests for iOS (macos-15, 16.4, 2024, 18.5): Sources/COpenSwiftUI/Shims/UIKit/UIKit_Private.m#L78
property '_effectiveControllersForAlwaysOnTimelines' requires method '_effectiveControllersForAlwaysOnTimelines' to be defined - use @dynamic or provide a method implementation in this category [-Wobjc-property-implementation]
Execute compatibility tests for iOS (macos-15, 16.4, 2024, 18.5): Sources/COpenSwiftUI/Shims/UIKit/UIKit_Private.m#L46
method definition for '_initWithLayer:' not found [-Wincomplete-implementation]
Execute compatibility tests for iOS (macos-15, 16.4, 2024, 18.5): Sources/COpenSwiftUI/Shims/UIKit/UIKit_Private.m#L14
method definition for '_supportsPrintCommand' not found [-Wincomplete-implementation]
Execute compatibility tests for iOS (macos-15, 16.4, 2024, 18.5): Sources/COpenSwiftUI/Shims/UIKit/UIKit_Private.m#L14
method definition for '_extendLaunchTest' not found [-Wincomplete-implementation]
Execute compatibility tests for iOS (macos-15, 16.4, 2024, 18.5): Sources/COpenSwiftUI/Shims/UIKit/UIKit_Private.h#L17
missing submodule 'BacklightServices.BLSBacklightFBSSceneEnvironment' [-Wincomplete-umbrella]
Execute compatibility tests for iOS (macos-15, 16.4, 2024, 18.5): /Users/runner/Library/Developer/Xcode/DerivedData/OpenSwiftUI-gizgbowbtpnfnhhjuxmruwjwimob/Build/Products/Debug-iphonesimulator/BacklightServices.framework/Headers/BacklightServices.h#L21
umbrella header for module 'BacklightServices' does not include header 'BLSBacklightFBSSceneEnvironment.h' [-Wincomplete-umbrella]
Execute compatibility tests for iOS (macos-15, 16.4, 2024, 18.5): /Users/runner/Library/Developer/Xcode/DerivedData/OpenSwiftUI-gizgbowbtpnfnhhjuxmruwjwimob/Build/Products/Debug-iphonesimulator/BacklightServices.framework/Headers/BLSAlwaysOnFrameSpecifier.h#L37
conflicting nullability specifier on parameter types, 'nonnull' conflicts with existing specifier 'nullable' [-Wnullability]
Execute compatibility tests for iOS (macos-15, 16.4, 2024, 18.5): /Users/runner/Library/Developer/Xcode/DerivedData/OpenSwiftUI-gizgbowbtpnfnhhjuxmruwjwimob/SourcePackages/checkouts/SymbolLocator/Sources/SymbolLocator/include/SymbolLocator.h#L154
umbrella header for module 'SymbolLocator' does not include header 'SymbolLocatorLog.h' [-Wincomplete-umbrella]
Execute compatibility tests for iOS (macos-15, 16.4, 2024, 18.5)
xcbeautify 3.1.4 is already installed and up-to-date. To reinstall 3.1.4, run: brew reinstall xcbeautify
Execute compatibility tests for macOS (macos-15, 16.4, 2024): Sources/OpenSwiftUI_SPI/Overlay/QuartzCore/CANullAction.m#L12
'const CFNullRef' (aka 'const struct __CFNull *const') bridges to NSNull, not 'id<CAAction>' [-Wbridge-cast]
Execute compatibility tests for macOS (macos-15, 16.4, 2024): /Users/runner/work/OpenSwiftUI/OpenRenderBox/Sources/OpenRenderBoxCxx/include/OpenRenderBox/ORBPathCallbacks.h#L24
'swift_name' attribute has invalid identifier for the base name [-Wswift-name-attribute]
Execute compatibility tests for macOS (macos-15, 16.4, 2024): Sources/COpenSwiftUI/Overlay/AppKit/OpenSwiftUI+NSColor.m#L18
convenience initializer missing a 'self' call to another initializer [-Wobjc-designated-initializers]
Execute compatibility tests for macOS (macos-15, 16.4, 2024): .build-compatibility-test-debug/checkouts/SymbolLocator/Sources/SymbolLocator/include/SymbolLocator.h#L154
umbrella header for module 'SymbolLocator' does not include header 'SymbolLocatorLog.h' [-Wincomplete-umbrella]
Execute compatibility tests for macOS (macos-15, 16.4, 2024)
'opencoregraphics': [Env] OPENCOREGRAPHICS_BUILD_FOR_DARWIN_PLATFORM not set -> true(default)
Execute compatibility tests for macOS (macos-15, 16.4, 2024)
'darwinprivateframeworks': [Env] OPENSWIFTUI_TARGET_RELEASE=2024 -> 2024
Execute compatibility tests for macOS (macos-15, 16.4, 2024)
'openattributegraph': [Env] OPENATTRIBUTEGRAPH_BUILD_FOR_DARWIN_PLATFORM not set -> true(default)
Execute compatibility tests for macOS (macos-15, 16.4, 2024)
'openobservation': [env] OPENSWIFTUI_BUILD_FOR_DARWIN_PLATFORM not set, using default: true
Execute compatibility tests for macOS (macos-15, 16.4, 2024)
'openrenderbox': [Env] OPENRENDERBOX_BUILD_FOR_DARWIN_PLATFORM not set -> true(default)
Execute compatibility tests for macOS (macos-15, 16.4, 2024)
'openswiftui': [Env] OPENSWIFTUI_BUILD_FOR_DARWIN_PLATFORM not set -> true(default)
Execute compatibility tests for macOS (macos-15, 16.4, 2024): /Users/runner/work/OpenSwiftUI/OpenRenderBox/Sources/OpenRenderBoxCxx/include/OpenRenderBox/ORBPathCallbacks.h#L24
'swift_name' attribute has invalid identifier for the base name [-Wswift-name-attribute]
Execute compatibility tests for macOS (macos-15, 16.4, 2024): .build-compatibility-test-debug/arm64-apple-macosx/debug/RenderBox.framework/Headers/RBPathCallbacks.h#L19
'swift_name' attribute has invalid identifier for the base name
Execute compatibility tests for macOS (macos-15, 16.4, 2024): .build-compatibility-test-debug/checkouts/SymbolLocator/Sources/SymbolLocator/include/SymbolLocator.h#L154
umbrella header for module 'SymbolLocator' does not include header 'SymbolLocatorLog.h' [-Wincomplete-umbrella]
Execute compatibility tests for macOS (macos-15, 16.4, 2024): .build-compatibility-test-debug/checkouts/SymbolLocator/Sources/SymbolLocator/include/SymbolLocator.h#L154
umbrella header for module 'SymbolLocator' does not include header 'SymbolLocatorLog.h' [-Wincomplete-umbrella]
Execute compatibility tests for macOS (macos-15, 16.4, 2024)
'openattributegraph': [Env] OPENATTRIBUTEGRAPH_BUILD_FOR_DARWIN_PLATFORM not set -> true(default)
Execute compatibility tests for macOS (macos-15, 16.4, 2024)
'opencoregraphics': [Env] OPENCOREGRAPHICS_BUILD_FOR_DARWIN_PLATFORM not set -> true(default)
Execute compatibility tests for macOS (macos-15, 16.4, 2024)
'openrenderbox': [Env] OPENRENDERBOX_BUILD_FOR_DARWIN_PLATFORM not set -> true(default)
Execute compatibility tests for macOS (macos-15, 16.4, 2024)
'darwinprivateframeworks': [Env] OPENSWIFTUI_TARGET_RELEASE=2024 -> 2024
Execute compatibility tests for macOS (macos-15, 16.4, 2024)
'openobservation': [env] OPENSWIFTUI_BUILD_FOR_DARWIN_PLATFORM not set, using default: true
Execute compatibility tests for macOS (macos-15, 16.4, 2024)
'openswiftui': [Env] OPENSWIFTUI_BUILD_FOR_DARWIN_PLATFORM not set -> true(default)
Execute compatibility tests for macOS (macos-15, 16.4, 2024)
xcbeautify 3.1.4 is already installed and up-to-date. To reinstall 3.1.4, run: brew reinstall xcbeautify
Execute compatibility tests for iOS (macos-15, 16.4, 2024, 18.5)
Test run with 82 tests passed after 8.155 seconds
Execute compatibility tests for macOS (macos-15, 16.4, 2024)
Test run with 82 tests passed after 8.439 seconds