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cashapp / AccessibilitySnapshot

Easy regression testing for iOS accessibility
Apache License 2.0
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Crash when mocking Invert Colors status on iOS 17 simulator #193

Closed NickEntin closed 5 months ago

NickEntin commented 5 months ago 
* thread #1, queue = 'com.apple.main-thread', stop reason = EXC_BAD_ACCESS (code=2, address=0x1eac7c478)
  * frame #0: 0x0000000102504008 AccessibilitySnapshot`perform_rebinding_with_section(rebindings=0x00006000005b3c80, section=0x00000001905f0510, slide=0, symtab=0x00000002072a8b00, strtab="", indirect_symtab=0x00000002014e2630) at UIAccessibilityStatusUtility.m:209:49
    frame #1: 0x0000000102503ce0 AccessibilitySnapshot`rebind_symbols_for_image(rebindings=0x00006000005b3c80, header=0x00000001905f0000, slide=0) at UIAccessibilityStatusUtility.m:287:21
    frame #2: 0x0000000102503994 AccessibilitySnapshot`_rebind_symbols_for_image(header=0x00000001905f0000, slide=0) at UIAccessibilityStatusUtility.m:295:5
    frame #3: 0x00000001010c5664 dyld_sim`invocation function for block in dyld4::APIs::_dyld_register_func_for_add_image(void (*)(mach_header const*, long)) + 260
    frame #4: 0x00000001010aa01c dyld_sim`dyld4::RuntimeLocks::withLoadersReadLock(void () block_pointer) + 68
    frame #5: 0x00000001010c52bc dyld_sim`dyld4::APIs::_dyld_register_func_for_add_image(void (*)(mach_header const*, long)) + 136
    frame #6: 0x00000001025035a8 AccessibilitySnapshot`rebind_symbols(rebindings=0x000000016ee8a340, rebindings_nel=1) at UIAccessibilityStatusUtility.m:306:9
    frame #7: 0x00000001025034f8 AccessibilitySnapshot`-[UIAccessibilityStatusUtility mockStatusForFunction:named:](self=0x0000600000034090, _cmd="mockStatusForFunction:named:", function=0x00000001847c739c, functionName="UIAccessibilityIsInvertColorsEnabled") at UIAccessibilityStatusUtility.m:93:5
    frame #8: 0x0000000102503420 AccessibilitySnapshot`-[UIAccessibilityStatusUtility mockInvertColorsStatus](self=0x0000600000034090, _cmd="mockInvertColorsStatus") at UIAccessibilityStatusUtility.m:78:5
    frame #9: 0x000000010252233c AccessibilitySnapshot`FBSnapshotTestCase.snapshotVerifyWithInvertedColors(view=0x000000014fe33940, identifier="", perPixelTolerance=0, overallTolerance=0, self=0x0000000102141520) at FBSnapshotTestCase+ObjCSupport.swift:135:23
    frame #10: 0x000000010252295c AccessibilitySnapshot`@objc FBSnapshotTestCase.snapshotVerifyWithInvertedColors(_:identifier:perPixelTolerance:overallTolerance:) at <compiler-generated>:0
    frame #11: 0x0000000102089368 SnapshotTests`-[ImpreciseObjectiveCTests testViewWithInvertedColors](self=0x0000000102141520, _cmd="testViewWithInvertedColors") at ImpreciseObjectiveCTests.m:89:5
    frame #12: 0x0000000180497750 CoreFoundation`__invoking___ + 144
    frame #13: 0x0000000180494ab4 CoreFoundation`-[NSInvocation invoke] + 276
    frame #14: 0x0000000101e2afa0 XCTestCore`+[XCTFailableInvocation invokeStandardConventionInvocation:completion:] + 64
    frame #15: 0x0000000101e2af58 XCTestCore`__90+[XCTFailableInvocation invokeInvocation:withTestMethodConvention:lastObservedErrorIssue:]_block_invoke_3 + 24
    frame #16: 0x0000000101e2a7d8 XCTestCore`__81+[XCTFailableInvocation invokeWithAsynchronousWait:lastObservedErrorIssue:block:]_block_invoke + 300
    frame #17: 0x0000000101ded9e4 XCTestCore`__49+[XCTSwiftErrorObservation observeErrorsInBlock:]_block_invoke + 28
    frame #18: 0x0000000101d476a8 libXCTestSwiftSupport.dylib`function signature specialization <Arg[5] = [Closure Propagated : reabstraction thunk helper from @callee_unowned @convention(block) () -> () to @escaping @callee_guaranteed () -> (), Argument Types : [@callee_unowned @convention(block) () -> ()]> of function signature specialization <Arg[2] = [Closure Propagated : closure #1 () -> () in static (extension in XCTest):__C.XCTSwiftErrorObservation.(_observeErrors in _B0397D3B80CBC8D7FB9A5B33AB2A74B8)(in: () -> ()) -> () -> Swift.Optional<XCTest.XCTIssue>, Argument Types : [@callee_guaranteed () -> ()]> of generic specialization <Swift.Optional<XCTest.ErrorTracker>, ()> of Swift.TaskLocal.withValue<τ_0_0>(_: τ_0_0, operation: () throws -> τ_1_0, file: Swift.String, line: Swift.UInt) throws -> τ_1_0 + 104
    frame #19: 0x0000000101d47598 libXCTestSwiftSupport.dylib`function signature specialization <Arg[0] = [Closure Propagated : reabstraction thunk helper from @callee_unowned @convention(block) () -> () to @escaping @callee_guaranteed () -> (), Argument Types : [@callee_unowned @convention(block) () -> ()]> of static __C.XCTSwiftErrorObservation._observeErrors(in: () -> ()) -> () -> Swift.Optional<XCTest.XCTIssue> + 360
    frame #20: 0x0000000101d4773c libXCTestSwiftSupport.dylib`@objc static __C.XCTSwiftErrorObservation._observeErrors(in: () -> ()) -> () -> Swift.Optional<XCTest.XCTIssue> + 48
    frame #21: 0x0000000101ded8e0 XCTestCore`+[XCTSwiftErrorObservation observeErrorsInBlock:] + 184
    frame #22: 0x0000000101e2a5b8 XCTestCore`+[XCTFailableInvocation invokeWithAsynchronousWait:lastObservedErrorIssue:block:] + 184
    frame #23: 0x0000000101e2aca8 XCTestCore`+[XCTFailableInvocation invokeInvocation:withTestMethodConvention:lastObservedErrorIssue:] + 432
    frame #24: 0x0000000101e2b02c XCTestCore`+[XCTFailableInvocation invokeInvocation:lastObservedErrorIssue:] + 68
    frame #25: 0x0000000101e1ecbc XCTestCore`__24-[XCTestCase invokeTest]_block_invoke.78 + 96
    frame #26: 0x0000000101de4ad4 XCTestCore`-[XCTestCase(XCTIssueHandling) _caughtUnhandledDeveloperExceptionPermittingControlFlowInterruptions:caughtInterruptionException:whileExecutingBlock:] + 160
    frame #27: 0x0000000101e1e888 XCTestCore`-[XCTestCase invokeTest] + 668
    frame #28: 0x0000000101e200d0 XCTestCore`__26-[XCTestCase performTest:]_block_invoke.116 + 32
    frame #29: 0x0000000101de4ad4 XCTestCore`-[XCTestCase(XCTIssueHandling) _caughtUnhandledDeveloperExceptionPermittingControlFlowInterruptions:caughtInterruptionException:whileExecutingBlock:] + 160
    frame #30: 0x0000000101e1fb94 XCTestCore`__26-[XCTestCase performTest:]_block_invoke.106 + 492
    frame #31: 0x0000000101e03244 XCTestCore`+[XCTContext _runInChildOfContext:forTestCase:markAsReportingBase:block:] + 172
    frame #32: 0x0000000101e03144 XCTestCore`+[XCTContext runInContextForTestCase:markAsReportingBase:block:] + 100
    frame #33: 0x0000000101e1f640 XCTestCore`-[XCTestCase performTest:] + 248
    frame #34: 0x0000000101dd0a38 XCTestCore`-[XCTest runTest] + 44
    frame #35: 0x0000000101e061bc XCTestCore`-[XCTestSuite runTestBasedOnRepetitionPolicy:testRun:] + 64
    frame #36: 0x0000000101e06088 XCTestCore`__27-[XCTestSuite performTest:]_block_invoke + 160
    frame #37: 0x0000000101e05b3c XCTestCore`__59-[XCTestSuite _performProtectedSectionForTest:testSection:]_block_invoke + 40
    frame #38: 0x0000000101e03244 XCTestCore`+[XCTContext _runInChildOfContext:forTestCase:markAsReportingBase:block:] + 172
    frame #39: 0x0000000101e03144 XCTestCore`+[XCTContext runInContextForTestCase:markAsReportingBase:block:] + 100
    frame #40: 0x0000000101e05ab8 XCTestCore`-[XCTestSuite _performProtectedSectionForTest:testSection:] + 152
    frame #41: 0x0000000101e05d60 XCTestCore`-[XCTestSuite performTest:] + 192
    frame #42: 0x0000000101dd0a38 XCTestCore`-[XCTest runTest] + 44
    frame #43: 0x0000000101e061bc XCTestCore`-[XCTestSuite runTestBasedOnRepetitionPolicy:testRun:] + 64
    frame #44: 0x0000000101e06088 XCTestCore`__27-[XCTestSuite performTest:]_block_invoke + 160
    frame #45: 0x0000000101e05b3c XCTestCore`__59-[XCTestSuite _performProtectedSectionForTest:testSection:]_block_invoke + 40
    frame #46: 0x0000000101e03244 XCTestCore`+[XCTContext _runInChildOfContext:forTestCase:markAsReportingBase:block:] + 172
    frame #47: 0x0000000101e03144 XCTestCore`+[XCTContext runInContextForTestCase:markAsReportingBase:block:] + 100
    frame #48: 0x0000000101e05ab8 XCTestCore`-[XCTestSuite _performProtectedSectionForTest:testSection:] + 152
    frame #49: 0x0000000101e05d60 XCTestCore`-[XCTestSuite performTest:] + 192
    frame #50: 0x0000000101dd0a38 XCTestCore`-[XCTest runTest] + 44
    frame #51: 0x0000000101e061bc XCTestCore`-[XCTestSuite runTestBasedOnRepetitionPolicy:testRun:] + 64
    frame #52: 0x0000000101e06088 XCTestCore`__27-[XCTestSuite performTest:]_block_invoke + 160
    frame #53: 0x0000000101e05b3c XCTestCore`__59-[XCTestSuite _performProtectedSectionForTest:testSection:]_block_invoke + 40
    frame #54: 0x0000000101e03244 XCTestCore`+[XCTContext _runInChildOfContext:forTestCase:markAsReportingBase:block:] + 172
    frame #55: 0x0000000101e03144 XCTestCore`+[XCTContext runInContextForTestCase:markAsReportingBase:block:] + 100
    frame #56: 0x0000000101e05ab8 XCTestCore`-[XCTestSuite _performProtectedSectionForTest:testSection:] + 152
    frame #57: 0x0000000101e05d60 XCTestCore`-[XCTestSuite performTest:] + 192
    frame #58: 0x0000000101dd0a38 XCTestCore`-[XCTest runTest] + 44
    frame #59: 0x0000000101dd2b88 XCTestCore`__89-[XCTTestRunSession executeTestsWithIdentifiers:skippingTestsWithIdentifiers:completion:]_block_invoke + 100
    frame #60: 0x0000000101e03244 XCTestCore`+[XCTContext _runInChildOfContext:forTestCase:markAsReportingBase:block:] + 172
    frame #61: 0x0000000101e03144 XCTestCore`+[XCTContext runInContextForTestCase:markAsReportingBase:block:] + 100
    frame #62: 0x0000000101dd2a50 XCTestCore`-[XCTTestRunSession executeTestsWithIdentifiers:skippingTestsWithIdentifiers:completion:] + 252
    frame #63: 0x0000000101e3e44c XCTestCore`__72-[XCTExecutionWorker enqueueTestIdentifiersToRun:testIdentifiersToSkip:]_block_invoke_2 + 108
    frame #64: 0x0000000101e3e5ac XCTestCore`-[XCTExecutionWorker runWithError:] + 124
    frame #65: 0x0000000101dffcec XCTestCore`__25-[XCTestDriver _runTests]_block_invoke.183 + 52
    frame #66: 0x0000000101ddd094 XCTestCore`-[XCTestObservationCenter _observeTestExecutionForTestBundle:inBlock:] + 180
    frame #67: 0x0000000101dff784 XCTestCore`-[XCTestDriver _runTests] + 1024
    frame #68: 0x0000000101dd1014 XCTestCore`_XCTestMain + 88
    frame #69: 0x000000010167f27c libXCTestBundleInject.dylib`__RunTests_block_invoke_2 + 16
    frame #70: 0x00000001803f1ce0 CoreFoundation`__CFRUNLOOP_IS_CALLING_OUT_TO_A_BLOCK__ + 20
    frame #71: 0x00000001803f1428 CoreFoundation`__CFRunLoopDoBlocks + 352
    frame #72: 0x00000001803ebccc CoreFoundation`__CFRunLoopRun + 788
    frame #73: 0x00000001803eb5a4 CoreFoundation`CFRunLoopRunSpecific + 572
    frame #74: 0x000000018e9fbae4 GraphicsServices`GSEventRunModal + 160
    frame #75: 0x00000001852f02e4 UIKitCore`-[UIApplication _run] + 868
    frame #76: 0x00000001852f3f5c UIKitCore`UIApplicationMain + 124
    frame #77: 0x0000000100f895c4 AccessibilitySnapshotDemo`main at AppDelegate.swift:20:7
    frame #78: 0x00000001010a5544 dyld_sim`start_sim + 20
    frame #79: 0x0000000101141f28 dyld`start + 2236
NickEntin commented 5 months ago

Looks like this might have been fixed in facebook/fishhook#87