Not able to update Material Button Text. App crashed in iOS. Sample project attached.

[manonaga2188]

🐛 Bug Report

I'm trying to open SelectChoicesAsync on button click and update button text as selected values.

When updating text iOS app crashed. But in android it work fine. XFMaterialSample.zip

Unhandled Exception: Foundation.MonoTouchException: Objective-C exception thrown. Name: NSRangeException Reason: NSMutableRLEArray objectAtIndex:effectiveRange:: Out of bounds Native stack trace: 0 CoreFoundation 0x000000019f625820 FF63481D-FB6A-353B-B2C1-AC4EAECF594D + 1226784 1 libobjc.A.dylib 0x000000019f34dfa4 objc_exception_throw + 56 2 Foundation 0x000000019f904230 3C682044-3249-3938-8111-F2F12D066D2B + 188976 3 Foundation 0x000000019f9208a8 3C682044-3249-3938-8111-F2F12D066D2B + 305320 4 XFMaterialSample.iOS 0x0000000101ff32d4 XFMaterialSample.iOS + 25965268 5 XFMaterialSample.iOS 0x0000000101a6b858 XFMaterialSample.iOS + 20166744 6 XFMaterialSample.iOS 0x00000001030c49c8 XFMaterialSample.iOS + 43600328 7 XFMaterialSample.iOS 0x00000001030c4420 XFMaterialSample.iOS + 4359 The app has been terminated. Failed to Stop app: An error occurred on client IDB164000306 while executing a reply for topic xvs/idb/16.4.0.306/stop-app 8880 8 XFMaterialSample.iOS 0x00000001031c21c4 XFMaterialSample.iOS + 44638660 9 XFMaterialSample.iOS 0x00000001031c1b04 XFMaterialSample.iOS + 44636932 10 XFMaterialSample.iOS 0x00000001025e919c XFMaterialSample.iOS + 32215452 11 XFMaterialSample.iOS 0x000000010339ad4c XFMaterialSample.iOS + 46574924 12 XFMaterialSample.iOS 0x000000010340cfc4 XFMaterialSample.iOS + 47042500 13 XFMaterialSample.iOS 0x0000000103f2527c XFMaterialSample.iOS + 58675836 14 XFMaterialSample.iOS 0x000000010339d48c XFMaterialSample.iOS + 46584972 15 XFMaterialSample.iOS 0x000000010339cc24 XFMaterialSample.iOS + 46582820 16 XFMaterialSample.iOS 0x000000010339c0e0 XFMaterialSample.iOS + 46579936 17 XFMaterialSample.iOS 0x000000010339bb9c XFMaterialSample.iOS + 46578588 18 XFMaterialSample.iOS 0x00000001033bc384 XFMaterialSample.iOS + 46711684 19 XF The app has been terminated. MaterialSample.iOS 0x0000000104350eb8 XFMaterialSample.iOS + 63049400 20 XFMaterialSample.iOS 0x0000000100a7ea4c XFMaterialSample.iOS + 3467852 21 XFMaterialSample.iOS 0x0000000100981e80 XFMaterialSample.iOS + 2432640 22 XFMaterialSample.iOS 0x0000000100981c8c XFMaterialSample.iOS + 2432140 23 XFMaterialSample.iOS 0x0000000100a7e90c XFMaterialSample.iOS + 3467532 24 XFMaterialSample.iOS 0x00000001009c2624 XFMaterialSample.iOS + 2696740 25 XFMaterialSample.iOS 0x00000001009c2748 XFMaterialSample.iOS + 2697032 26 XFMaterialSample.iOS 0x00000001009c19e0 XFMaterialSample.iOS + 2693600 27 XFMaterialSample.iOS 0x00000001009b9b38 XFMaterialSample.iOS + 2661176 28 XFMaterialSample.iOS 0x00000001009b7e90 XFMaterialSample.iOS + 2653840 29 XFMaterialSample.iOS 0x00000001009ac3d8 XFMaterialSample.iOS + 2606040 30 XFMaterialSample.iOS
0x0000000100a7d010 XFMaterialSample.iOS + 3461136 31 XFMaterialSample.iOS 0x0000000103fe5718 XFMaterialSample.iOS + 59463448 32 XFMaterialSample.iOS 0x0000000100a7ea4c XFMaterialSample.iOS + 3467852 33 XFMaterialSample.iOS 0x0000000100981e80 XFMaterialSample.iOS + 2432640 34 XFMaterialSample.iOS 0x0000000100981c8c XFMaterialSample.iOS + 2432140 35 XFMaterialSample.iOS 0x0000000100a7e90c XFMaterialSample.iOS + 3467532 36 XFMaterialSample.iOS 0x00000001009c2624 XFMaterialSample.iOS + 2696740 37 XFMaterialSample.iOS 0x00000001009c2748 XFMaterialSample.iOS + 2697032 38 XFMaterialSample.iOS 0x00000001009c19e0 XFMaterialSample.iOS + 2693600 39 XFMaterialSample.iOS 0x00000001009b9b38 XFMaterialSample.iOS + 2661176 40 XFMaterialSample.iOS 0x00000001009b7e90 XFMaterialSample.iOS + 2653840 41 XFMaterialSample.iOS 0x00000001 009ac3d8 XFMaterialSample.iOS + 2606040 42 XFMaterialSample.iOS 0x0000000100a7d010 XFMaterialSample.iOS + 3461136 43 XFMaterialSample.iOS 0x0000000103fe1ec4 XFMaterialSample.iOS + 59449028 44 XFMaterialSample.iOS 0x0000000100a7ea4c XFMaterialSample.iOS + 3467852 45 XFMaterialSample.iOS 0x0000000100981e80 XFMaterialSample.iOS + 2432640 46 XFMaterialSample.iOS 0x0000000100981c8c XFMaterialSample.iOS + 2432140 47 XFMaterialSample.iOS 0x0000000100a7e90c XFMaterialSample.iOS + 3467532 48 XFMaterialSample.iOS 0x00000001009c2624 XFMaterialSample.iOS + 2696740 49 XFMaterialSample.iOS 0x00000001009c2748 XFMaterialSample.iOS + 2697032 50 XFMaterialSample.iOS 0x00000001009c19e0 XFMaterialSample.iOS + 2693600 51 XFMaterialSample.iOS 0x00000001009b9b38 XFMaterialSample.iOS + 2661176 52 XFMaterialSample.iOS 0x00000001009b7e90 XFMaterialSam ple.iOS + 2653840 53 XFMaterialSample.iOS 0x00000001009ac3d8 XFMaterialSample.iOS + 2606040 54 XFMaterialSample.iOS 0x00000001009999dc XFMaterialSample.iOS + 2529756 55 XFMaterialSample.iOS 0x0000000100999a2c XFMaterialSample.iOS + 2529836 56 XFMaterialSample.iOS 0x0000000103fe29b8 XFMaterialSample.iOS + 59451832 57 XFMaterialSample.iOS 0x0000000100a7ea4c XFMaterialSample.iOS + 3467852 58 XFMaterialSample.iOS 0x0000000100981e80 XFMaterialSample.iOS + 2432640 59 XFMaterialSample.iOS 0x0000000100981c8c XFMaterialSample.iOS + 2432140 60 XFMaterialSample.iOS 0x0000000100a7e90c XFMaterialSample.iOS + 3467532 61 XFMaterialSample.iOS 0x00000001009c2624 XFMaterialSample.iOS + 2696740 62 XFMaterialSample.iOS 0x00000001009c2748 XFMaterialSample.iOS + 2697032 63 XFMaterialSample.iOS 0x00000001009c19e0 XFMaterialSample.iOS + 2693600 64 XFMaterialSample.iOS 0x00000001009b9b38 XFMaterialSample.iOS + 2661176 65 XFMaterialSample.iOS 0x00000001009b7e90 XFMaterialSample.iOS + 2653840 66 XFMaterialSample.iOS 0x0000000100ebb2f0 XFMaterialSample.iOS + 7910128 67 XFMaterialSample.iOS 0x0000000100edd1bc XFMaterialSample.iOS + 8049084 68 XFMaterialSample.iOS 0x0000000100edd27c XFMaterialSample.iOS + 8049276 69 XFMaterialSample.iOS 0x0000000100a7c950 XFMaterialSample.iOS + 3459408 70 XFMaterialSample.iOS 0x0000000103fcbfb4 XFMaterialSample.iOS + 59359156 71 XFMaterialSample.iOS 0x0000000100a7ea4c XFMaterialSample.iOS + 3467852 72 XFMaterialSample.iOS 0x0000000100981e80 XFMaterialSample.iOS + 2432640 73 XFMaterialSample.iOS 0x0000000100981c8c XFMaterialSample.iOS + 2432140 74 XFMaterialSample.iOS 0x0000000100a7e90c XFMaterialSample.iOS + 3467532 75 XFMaterialSample.iOS 0x00000001009c2624 XFMaterialSample.iOS + 2696740 76 XFMaterialSample.iOS 0x00000001009c2748 XFMaterialSample.iOS + 2697032 77 XFMaterialSample.iOS 0x00000001009c19e0 XFMaterialSample.iOS + 2693600 78 XFMaterialSample.iOS 0x00000001009b9dd0 XFMaterialSample.iOS + 2661840 79 XFMaterialSample.iOS 0x00000001009b7e90 XFMaterialSample.iOS + 2653840 80 XFMaterialSample.iOS 0x0000000100eb0f1c XFMaterialSample.iOS + 7868188 81 XFMaterialSample.iOS 0x00000001041fd5d0 XFMaterialSample.iOS + 61658576 82 XFMaterialSample.iOS 0x00000001041fd6f8 XFMaterialSample.iOS + 61658872 83 XFMaterialSample.iOS 0x0000000103edf380 XFMaterialSample.iOS + 58389376 84 XFMaterialSample.iOS 0x0000000100a7ea4c XFMaterialSample.iOS + 3467852 85 XFMaterialSample.iOS 0x0000000100981e80 XFMaterialSample.iOS + 2432640 86 XFMaterialSample.iOS 0x000 0000100981c8c XFMaterialSample.iOS + 2432140 87 XFMaterialSample.iOS 0x0000000100a7e90c XFMaterialSample.iOS + 3467532 88 XFMaterialSample.iOS 0x00000001009c2624 XFMaterialSample.iOS + 2696740 89 XFMaterialSample.iOS 0x00000001009c2748 XFMaterialSample.iOS + 2697032 90 XFMaterialSample.iOS 0x00000001009c19e0 XFMaterialSample.iOS + 2693600 91 XFMaterialSample.iOS 0x00000001009b9b38 XFMaterialSample.iOS + 2661176 92 XFMaterialSample.iOS 0x00000001009b7e90 XFMaterialSample.iOS + 2653840 93 XFMaterialSample.iOS 0x0000000100ebb2f0 XFMaterialSample.iOS + 7910128 94 XFMaterialSample.iOS 0x0000000100edd1bc XFMaterialSample.iOS + 8049084 95 XFMaterialSample.iOS 0x0000000100edd27c XFMaterialSample.iOS + 8049276 96 XFMaterialSample.iOS 0x0000000100a7c950 XFMaterialSample.iOS + 3459408 97 XFMaterialSample.iOS 0x0000000103edf014 XFMateria lSample.iOS + 58388500 98 XFMaterialSample.iOS 0x0000000100a7ea4c XFMaterialSample.iOS + 3467852 99 XFMaterialSample.iOS 0x0000000100981e80 XFMaterialSample.iOS + 2432640 100 XFMaterialSample.iOS 0x0000000100981c8c XFMaterialSample.iOS + 2432140 101 XFMaterialSample.iOS 0x0000000100a7e90c XFMaterialSample.iOS + 3467532 102 XFMaterialSample.iOS 0x00000001009c2624 XFMaterialSample.iOS + 2696740 103 XFMaterialSample.iOS 0x00000001009c2748 XFMaterialSample.iOS + 2697032 104 XFMaterialSample.iOS 0x00000001009c19e0 XFMaterialSample.iOS + 2693600 105 XFMaterialSample.iOS 0x00000001009b9b38 XFMaterialSample.iOS + 2661176 106 XFMaterialSample.iOS 0x00000001009b7e90 XFMaterialSample.iOS + 2653840 107 XFMaterialSample.iOS 0x0000000100ebb2f0 XFMaterialSample.iOS + 7910128 108 XFMaterialSample.iOS 0x0000000100edd1bc XFMaterialSample.iOS + 8049084 0000001009c2748 XFMaterialSample.iOS + 2697032 132 XFMaterialSample.iOS 0x00000001009c19e0 XFMaterialSample.iOS + 2693600 133 XFMaterialSample.iOS 0x00000001009b9b38 XFMaterialSample.iOS + 2661176 134 XFMaterialSample.iOS 0x00000001009b7e90 XFMaterialSample.iOS + 2653840 135 XFMaterialSample.iOS 0x0000000100eb0f1c XFMaterialSample.iOS + 7868188 136 XFMaterialSample.iOS 0x00000001041fd5d0 XFMaterialSample.iOS + 61658576 137 XFMaterialSample.iOS 0x00000001041fd6f8 XFMaterialSample.iOS + 61658872 138 XFMaterialSample.iOS 0x0000000101d58dc4 XFMaterialSample.iOS + 23236036 139 XFMaterialSample.iOS 0x0000000101cb554c XFMaterialSample.iOS + 22566220 140 XFMaterialSample.iOS 0x0000000102163580 XFMaterialSample.iOS + 27473280 141 UIKitCore 0x00000001a2f94870 A96D079A-405F-3E74-8B4F-39ADE0CC4FE3 + 3176560 142 UIKitCore 0x000 109 XFMaterialSample.iOS 0x0000000100edd27c XFMaterialSample.iOS + 8049276 110 XFMaterialSample.iOS 0x0000000100a7c950 XFMaterialSample.iOS + 3459408 111 XFMaterialSample.iOS 0x0000000103ed8384 XFMaterialSample.iOS + 58360708 112 XFMaterialSample.iOS 0x0000000100a7ea4c XFMaterialSample.iOS + 3467852 113 XFMaterialSample.iOS 0x0000000100981e80 XFMaterialSample.iOS + 2432640 114 XFMaterialSample.iOS 0x0000000100981c8c XFMaterialSample.iOS + 2432140 115 XFMaterialSample.iOS 0x0000000100a7e90c XFMaterialSample.iOS + 3467532 116 XFMaterialSample.iOS 0x00000001009c2624 XFMaterialSample.iOS + 2696740 117 XFMaterialSample.iOS 0x00000001009c2748 XFMaterialSample.iOS + 2697032 118 XFMaterialSample.iOS 0x00000001009c19e0 XFMaterialSample.iOS + 2693600 119 XFMaterialSample.iOS 0x00000001009b9b38 XFMaterialSample.iOS + 2661176 120 XFMaterialSample. iOS 0x00000001009b7e90 XFMaterialSample.iOS + 2653840 121 XFMaterialSample.iOS 0x0000000100ebb2f0 XFMaterialSample.iOS + 7910128 122 XFMaterialSample.iOS 0x0000000100edd1bc XFMaterialSample.iOS + 8049084 123 XFMaterialSample.iOS 0x0000000100edd27c XFMaterialSample.iOS + 8049276 124 XFMaterialSample.iOS 0x0000000100a7c950 XFMaterialSample.iOS + 3459408 125 XFMaterialSample.iOS 0x0000000103ead164 XFMaterialSample.iOS + 58184036 126 XFMaterialSample.iOS 0x0000000100a7ea4c XFMaterialSample.iOS + 3467852 127 XFMaterialSample.iOS 0x0000000100981e80 XFMaterialSample.iOS + 2432640 128 XFMaterialSample.iOS 0x0000000100981c8c XFMaterialSample.iOS + 2432140 129 XFMaterialSample.iOS 0x0000000100a7e90c XFMaterialSample.iOS + 3467532 130 XFMaterialSample.iOS 0x00000001009c2624 XFMaterialSample.iOS + 2696740 131 XFMaterialSample.iOS 0x0 00001a2f9ea04 A96D079A-405F-3E74-8B4F-39ADE0CC4FE3 + 3217924 143 UIKitCore 0x00000001a2f98ffc A96D079A-405F-3E74-8B4F-39ADE0CC4FE3 + 3194876 144 UIKitCore 0x00000001a309cf48 A96D079A-405F-3E74-8B4F-39ADE0CC4FE3 + 4259656 145 UIKitCore 0x00000001a3697ea4 A96D079A-405F-3E74-8B4F-39ADE0CC4FE3 + 10530468 146 UIKitCore 0x00000001a3687854 A96D079A-405F-3E74-8B4F-39ADE0CC4FE3 + 10463316 147 UIKitCore 0x00000001a36b7904 A96D079A-405F-3E74-8B4F-39ADE0CC4FE3 + 10660100 148 CoreFoundation 0x000000019f5a2c2c FF63481D-FB6A-353B-B2C1-AC4EAECF594D + 691244 149 CoreFoundation 0x000000019f59db18 FF63481D-FB6A-353B-B2C1-AC4EAECF594D + 670488 150 CoreFoundation 0x000000019f59e0e4 FF63481D-FB6A-353B-B2C1-AC4EAECF594D + 671972 151 CoreFoundation 0x000000019f59d8a0 CFRunLoopRunSpecific + 464 152 GraphicsService s 0x00000001a94f5328 GSEventRunModal + 104 153 UIKitCore 0x00000001a368e768 UIApplicationMain + 1936 154 XFMaterialSample.iOS 0x000000010212aaf0 XFMaterialSample.iOS + 27241200 155 XFMaterialSample.iOS 0x000000010189842c XFMaterialSample.iOS + 18252844 156 XFMaterialSample.iOS 0x00000001018982b4 XFMaterialSample.iOS + 18252468 157 XFMaterialSample.iOS 0x000000010080ff70 XFMaterialSample.iOS + 917360 158 XFMaterialSample.iOS 0x0000000101070034 XFMaterialSample.iOS + 9699380 159 XFMaterialSample.iOS 0x00000001043e5cc8 mono_pmip + 25072 160 XFMaterialSample.iOS 0x000000010448b324 mono_pmip + 702540 161 XFMaterialSample.iOS 0x000000010449066c mono_pmip + 723860 162 XFMaterialSample.iOS 0x00000001043ca7d4 XFMaterialSample.iOS + 63547348 163 XFMaterialSample.iOS 0x0000000104566174 xamarin_localized_string_format_ 9 + 19880 164 XFMaterialSample.iOS 0x000000010080fe68 XFMaterialSample.iOS + 917096 165 libdyld.dylib 0x000000019f428360 1DB44CE7-7030-3D97-9461-6EC743F47783 + 4960

at ObjCRuntime.Runtime.ThrowNSException (System.IntPtr ns_exception) [0x00000] in /Library/Frameworks/Xamarin.iOS.framework/Versions/13.8.3.0/src/Xamarin.iOS/ObjCRuntime/Runtime.cs:406 at ObjCRuntime.Runtime.throw_ns_exception (System.IntPtr exc) [0x00000] in /Users/builder/jenkins/workspace/xamarin-macios/xamarin-macios/runtime/Delegates.generated.cs:128 at (wrapper native-to-managed) ObjCRuntime.Runtime.throw_ns_exception(intptr) at (wrapper managed-to-native) ObjCRuntime.Messaging.void_objc_msgSend_IntPtr_IntPtr_NSRange(intptr,intptr,intptr,intptr,Foundation.NSRange) at Foundation.NSMutableAttributedString.AddAttribute (Foundation.NSString attributeName, Foundation.NSObject value, Foundation.NSRange range) [0x0002a] in /Library/Frameworks/Xamarin.iOS.framework/Versions/13.8.3.0/src/Xamarin.iOS /NSMutableAttributedString.g.cs:152 at Xamarin.Forms.Platform.iOS.Extensions.AddKerningAdjustment (Foundation.NSMutableAttributedString mutableAttributedString, System.String text, System.Double characterSpacing) [0x0001d] in D:\a\1\s\Xamarin.Forms.Platform.iOS\Extensions\Extensions.cs:172 at Xamarin.Forms.Platform.iOS.Extensions.AddCharacterSpacing (Foundation.NSAttributedString attributedString, System.String text, System.Double characterSpacing) [0x00048] in D:\a\1\s\Xamarin.Forms.Platform.iOS\Extensions\Extensions.cs:145 at Xamarin.Forms.Platform.iOS.ButtonLayoutManager.UpdateText () [0x000b5] in D:\a\1\s\Xamarin.Forms.Platform.iOS\Renderers\ButtonLayoutManager.cs:184 at Xamarin.Forms.Platform.iOS.ButtonLayoutManager.OnElementPropertyChanged (System.Object sender, System.ComponentModel.PropertyChangedEventArgs e) [0x00084] in D:\a\1\s\Xamarin.Forms.Platform.iOS\Renderers\ButtonLayoutManager.cs:148 at (wrapper delegate-invoke) <Module>.invoke_void_object_PropertyChangedEventArgs(object,Syste m.ComponentModel.PropertyChangedEventArgs) at Xamarin.Forms.BindableObject.OnPropertyChanged (System.String propertyName) [0x00000] in D:\a\1\s\Xamarin.Forms.Core\BindableObject.cs:229 at Xamarin.Forms.Element.OnPropertyChanged (System.String propertyName) [0x00000] in D:\a\1\s\Xamarin.Forms.Core\Element.cs:350 at XF.Material.Forms.UI.MaterialButton.OnPropertyChanged (System.String propertyName) [0x0001a] in /Users/martijn/Documents/OpenSource/XF-Material-Library/XF.Material/UI/MaterialButton.cs:108 at Xamarin.Forms.BindableObject.SetValueActual (Xamarin.Forms.BindableProperty property, Xamarin.Forms.BindableObject+BindablePropertyContext context, System.Object value, System.Boolean currentlyApplying, Xamarin.Forms.Internals.SetValueFlags attributes, System.Boolean silent) [0x00114] in D:\a\1\s\Xamarin.Forms.Core\BindableObject.cs:461 at Xamarin.Forms.BindableObject.SetValueCore (Xamarin.Forms.BindableProperty property, System.Object value, Xamarin.Forms.Internals.SetValueFlags attributes, Xamar in.Forms.BindableObject+SetValuePrivateFlags privateAttributes) [0x00173] in D:\a\1\s\Xamarin.Forms.Core\BindableObject.cs:397 at Xamarin.Forms.BindableObject.SetValue (Xamarin.Forms.BindableProperty property, System.Object value, System.Boolean fromStyle, System.Boolean checkAccess) [0x00042] in D:\a\1\s\Xamarin.Forms.Core\BindableObject.cs:334 at Xamarin.Forms.BindableObject.SetValue (Xamarin.Forms.BindableProperty property, System.Object value) [0x00000] in D:\a\1\s\Xamarin.Forms.Core\BindableObject.cs:311 at Xamarin.Forms.Button.set_Text (System.String value) [0x00000] in D:\a\1\s\Xamarin.Forms.Core\Button.cs:150 at XFMaterialSample.Sample.MaterialButton_Clicked (System.Object sender, System.EventArgs e) [0x001b1] in E:\Mobile apps samples\XFMaterialSample\XFMaterialSample\Sample.xaml.cs:48 at (wrapper managed-to-native) ObjCRuntime.Messaging.void_objc_msgSend_IntPtr_IntPtr_NSRange(intptr,intptr,intptr,intptr,Foundation.NSRange) at Foundation.NSMutableAttributedString.AddAttribute (Founda tion.NSString attributeName, Foundation.NSObject value, Foundation.NSRange range) [0x0002a] in /Library/Frameworks/Xamarin.iOS.framework/Versions/13.8.3.0/src/Xamarin.iOS/NSMutableAttributedString.g.cs:152 at Xamarin.Forms.Platform.iOS.Extensions.AddKerningAdjustment (Foundation.NSMutableAttributedString mutableAttributedString, System.String text, System.Double characterSpacing) [0x0001d] in D:\a\1\s\Xamarin.Forms.Platform.iOS\Extensions\Extensions.cs:172 at Xamarin.Forms.Platform.iOS.Extensions.AddCharacterSpacing (Foundation.NSAttributedString attributedString, System.String text, System.Double characterSpacing) [0x00048] in D:\a\1\s\Xamarin.Forms.Platform.iOS\Extensions\Extensions.cs:145 at Xamarin.Forms.Platform.iOS.ButtonLayoutManager.UpdateText () [0x000b5] in D:\a\1\s\Xamarin.Forms.Platform.iOS\Renderers\ButtonLayoutManager.cs:184 at Xamarin.Forms.Platform.iOS.ButtonLayoutManager.OnElementPropertyChanged (System.Object sender, System.ComponentModel.PropertyChangedEventArgs e) [0x00084] in D:\a\1\s\Xamarin.Forms.Platform.iOS\Renderers\ButtonLayoutManager.cs:148 at (wrapper delegate-invoke) <Module>.invoke_void_object_PropertyChangedEventArgs(object,System.ComponentModel.PropertyChangedEventArgs) at Xamarin.Forms.BindableObject.OnPropertyChanged (System.String propertyName) [0x00000] in D:\a\1\s\Xamarin.Forms.Core\BindableObject.cs:229 at Xamarin.Forms.Element.OnPropertyChanged (System.String propertyName) [0x00000] in D:\a\1\s\Xamarin.Forms.Core\Element.cs:350 at XF.Material.Forms.UI.MaterialButton.OnPropertyChanged (System.String propertyName) [0x0001a] in /Users/martijn/Documents/OpenSource/XF-Material-Library/XF.Material/UI/MaterialButton.cs:108 at Xamarin.Forms.BindableObject.SetValueActual (Xamarin.Forms.BindableProperty property, Xamarin.Forms.BindableObject+BindablePropertyContext context, System.Object value, System.Boolean currentlyApplying, Xamarin.Forms.Internals.SetValueFlags attributes, System.Boolean silent) [0x00114] in D:\a\1\s\Xamarin.Forms.Core\BindableObject.cs: 461 at Xamarin.Forms.BindableObject.SetValueCore (Xamarin.Forms.BindableProperty property, System.Object value, Xamarin.Forms.Internals.SetValueFlags attributes, Xamarin.Forms.BindableObject+SetValuePrivateFlags privateAttributes) [0x00173] in D:\a\1\s\Xamarin.Forms.Core\BindableObject.cs:397 at Xamarin.Forms.BindableObject.SetValue (Xamarin.Forms.BindableProperty property, System.Object value, System.Boolean fromStyle, System.Boolean checkAccess) [0x00042] in D:\a\1\s\Xamarin.Forms.Core\BindableObject.cs:334 at Xamarin.Forms.BindableObject.SetValue (Xamarin.Forms.BindableProperty property, System.Object value) [0x00000] in D:\a\1\s\Xamarin.Forms.Core\BindableObject.cs:311 at Xamarin.Forms.Button.set_Text (System.String value) [0x00000] in D:\a\1\s\Xamarin.Forms.Core\Button.cs:150 at XFMaterialSample.Sample.MaterialButton_Clicked (System.Object sender, System.EventArgs e) [0x001b1] in E:\Mobile apps samples\XFMaterialSample\XFMaterialSample\Sample.xaml.cs:48 at System.Runtime.CompilerService s.AsyncMethodBuilderCore+<>c.<ThrowAsync>b__7_0 (System.Object state) [0x00000] in /Library/Frameworks/Xamarin.iOS.framework/Versions/Current/src/Xamarin.iOS/mcs/class/referencesource/mscorlib/system/runtime/compilerservices/AsyncMethodBuilder.cs:1021 at Foundation.NSAsyncSynchronizationContextDispatcher.Apply () [0x00000] in /Library/Frameworks/Xamarin.iOS.framework/Versions/13.8.3.0/src/Xamarin.iOS/Foundation/NSAction.cs:178 at (wrapper managed-to-native) UIKit.UIApplication.UIApplicationMain(int,string[],intptr,intptr) at UIKit.UIApplication.Main (System.String[] args, System.IntPtr principal, System.IntPtr delegate) [0x00005] in /Library/Frameworks/Xamarin.iOS.framework/Versions/13.8.3.0/src/Xamarin.iOS/UIKit/UIApplication.cs:86 at UIKit.UIApplication.Main (System.String[] args, System.String principalClassName, System.String delegateClassName) [0x0000e] in /Library/Frameworks/Xamarin.iOS.framework/Versions/13.8.3.0/src/Xamarin.iOS/UIKit/UIApplication.cs:65 at XFMaterialSample.iOS.Applicatio n.Main (System.String[] args) [0x00001] in E:\Mobile apps samples\XFMaterialSample\XFMaterialSample.iOS\Main.cs:17 0 CoreFoundation 0x000000019f625820 FF63481D-FB6A-353B-B2C1-AC4EAECF594D + 1226784 1 libobjc.A.dylib 0x000000019f34dfa4 objc_exception_throw + 56 2 Foundation 0x000000019f904230 3C682044-3249-3938-8111-F2F12D066D2B + 188976 3 Foundation 0x000000019f9208a8 3C682044-3249-3938-8111-F2F12D066D2B + 305320 4 XFMaterialSample.iOS 0x0000000101ff32d4 XFMaterialSample.iOS + 25965268 5 XFMaterialSample.iOS 0x0000000101a6b858 XFMaterialSample.iOS + 20166744 6 XFMaterialSample.iOS 0x00000001030c49c8 XFMaterialSample.iOS + 43600328 7 XFMaterialSample.iOS 0x00000001030c4420 XFMaterialSample.iOS + 43598880 8 XFMaterialSample.iOS 0x00000001031c21c4 XFMaterialSample.iOS + 44638660 9 XFMaterialSample.iOS 0x0 a4c XFMaterialSample.iOS + 3467852 21 XFMaterialSample.iOS 0x0000000100981e80 XFMaterialSample.iOS + 2432640 22 XFMaterialSample.iOS 0x0000000100981c8c XFMaterialSample.iOS + 2432140 23 XFMaterialSample.iOS 0x0000000100a7e90c XFMaterialSample.iOS + 3467532 24 XFMaterialSample.iOS 0x00000001009c2624 XFMaterialSample.iOS + 2696740 25 XFMaterialSample.iOS 0x00000001009c2748 XFMaterialSample.iOS + 2697032 26 XFMaterialSample.iOS 0x00000001009c19e0 XFMaterialSample.iOS + 2693600 27 XFMaterialSample.iOS 0x00000001009b9b38 XFMaterialSample.iOS + 2661176 28 XFMaterialSample.iOS 0x00000001009b7e90 XFMaterialSample.iOS + 2653840 29 XFMaterialSample.iOS 0x00000001009ac3d8 XFMaterialSample.iOS + 2606040 30 XFMaterialSample.iOS 0x0000000100a7d010 XFMaterialSample.iOS + 3461136 31 XFMaterialSample.iOS 0x0000000103fe5718 XFMaterialSample.iO 0000001031c1b04 XFMaterialSample.iOS + 44636932 10 XFMaterialSample.iOS 0x00000001025e919c XFMaterialSample.iOS + 32215452 11 XFMaterialSample.iOS 0x000000010339ad4c XFMaterialSample.iOS + 46574924 12 XFMaterialSample.iOS 0x000000010340cfc4 XFMaterialSample.iOS + 47042500 13 XFMaterialSample.iOS 0x0000000103f2527c XFMaterialSample.iOS + 58675836 14 XFMaterialSample.iOS 0x000000010339d48c XFMaterialSample.iOS + 46584972 15 XFMaterialSample.iOS 0x000000010339cc24 XFMaterialSample.iOS + 46582820 16 XFMaterialSample.iOS 0x000000010339c0e0 XFMaterialSample.iOS + 46579936 17 XFMaterialSample.iOS 0x000000010339bb9c XFMaterialSample.iOS + 46578588 18 XFMaterialSample.iOS 0x00000001033bc384 XFMaterialSample.iOS + 46711684 19 XFMaterialSample.iOS 0x0000000104350eb8 XFMaterialSample.iOS + 63049400 20 XFMaterialSample.iOS 0x0000000100a7e S + 59463448 32 XFMaterialSample.iOS 0x0000000100a7ea4c XFMaterialSample.iOS + 3467852 33 XFMaterialSample.iOS 0x0000000100981e80 XFMaterialSample.iOS + 2432640 34 XFMaterialSample.iOS 0x0000000100981c8c XFMaterialSample.iOS + 2432140 35 XFMaterialSample.iOS 0x0000000100a7e90c XFMaterialSample.iOS + 3467532 36 XFMaterialSample.iOS 0x00000001009c2624 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2019-12-13 18:50:50.397 XFMaterialSample.iOS[4878:292097] Unhandled managed exception: Objective-C exception thrown. Name: NSRangeException Reason: NSMutableRLEArray objectAtIndex:effectiveRange:: Out of bounds Native stack trace: 0 CoreFoundation 0x000000019f625820 FF63481D-FB6A-353B-B2C1-AC4EAECF594D + 1226784 1 libobjc.A.dylib 0x000000019f34dfa4 objc_exception_throw + 56 2 Foundation 0x000000019f904230 3C682044-3249-3938-8111-F2F12D066D2B + 188976 3 Foundation 0x000000019f9208a8 3C682044-3249-3938-8111-F2F12D066D2B + 305320 4 XFMaterialSample.iOS 0x0000000101ff32d4 XFMaterialSample.iOS + 25965268 5 XFMaterialSample.iOS 0x0000000101a6b858 XFMaterialSample.iOS + 20166744 6 XFMaterialSample.iOS 0x00000001030c49c8 XFMaterialSample.iOS + 43600328 7 XFMaterialSample.iOS 0x0000 rialSample.iOS 0x00000001009ac3d8 XFMaterialSample.iOS + 2606040 42 XFMaterialSample.iOS 0x0000000100a7d010 XFMaterialSample.iOS + 3461136 43 XFMaterialSample.iOS 0x0000000103fe1ec4 XFMaterialSample.iOS + 59449028 44 XFMaterialSample.iOS 0x0000000100a7ea4c XFMaterialSample.iOS + 3467852 45 XFMaterialSample.iOS 0x0000000100981e80 XFMaterialSample.iOS + 2432640 46 XFMaterialSample.iOS 0x0000000100981c8c XFMaterialSample.iOS + 2432140 47 XFMaterialSample.iOS 0x0000000100a7e90c XFMaterialSample.iOS + 3467532 48 XFMaterialSample.iOS 0x00000001009c2624 XFMaterialSample.iOS + 2696740 49 XFMaterialSample.iOS 0x00000001009c2748 XFMaterialSample.iOS + 2697032 50 XFMaterialSample.iOS 0x00000001009c19e0 XFMaterialSample.iOS + 2693600 51 XFMaterialSample.iOS 0x00000001009b9b38 XFMaterialSample.iOS + 2661176 52 XFMaterialSample.iOS
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8049276 124 XFMaterialSample.iOS 0x0000000100a7c950 XFMaterialSample.iOS + 3459408 125 XFMaterialSample.iOS 0x0000000103ead164 XFMaterialSample.iOS + 58184036 126 XFMaterialSample.iOS 0x0000000100a7ea4c XFMaterialSample.iOS + 3467852 127 XFMaterialSample.iOS 0x0000000100981e80 XFMaterialSample.iOS + 2432640 128 XFMaterialSample.iOS 0x0000000100981c8c XFMaterialSample.iOS + 2432140 129 XFMaterialSample.iOS 0x0000000100a7e90c XFMaterialSample.iOS + 3467532 130 XFMaterialSample.iOS 0x00000001009c2624 XFMaterialSample.iOS + 2696740 131 XFMaterialSample.iOS 0x00000001009c2748 XFMaterialSample.iOS + 2697032 132 XFMaterialSample.iOS 0x00000001009c19e0 XFMaterialSample.iOS + 2693600 133 XFMaterialSample.iOS 0x00000001009b9b38 XFMaterialSample.iOS + 2661176 134 XFMaterialSample.iOS 0x00000001009b7e90 XFMaterialSample.iOS + 2653840 135 XFMaterialSample.iOS 0x0000000100eb0f1c XFMaterialSample.iOS + 7868188 136 XFMaterialSample.iOS 0x00000001041fd5d0 XFMaterialSample.iOS + 61658576 137 XFMaterialSample.iOS 0x00000001041fd6f8 XFMaterialSample.iOS + 61658872 138 XFMaterialSample.iOS 0x0000000101d58dc4 XFMaterialSample.iOS + 23236036 139 XFMaterialSample.iOS 0x0000000101cb554c XFMaterialSample.iOS + 22566220 140 XFMaterialSample.iOS 0x0000000102163580 XFMaterialSample.iOS + 27473280 141 UIKitCore 0x00000001a2f94870 A96D079A-405F-3E74-8B4F-39ADE0CC4FE3 + 3176560 142 U IKitCore 0x00000001a2f9ea04 A96D079A-405F-3E74-8B4F-39ADE0CC4FE3 + 3217924 143 UIKitCore 0x00000001a2f98ffc A96D079A-405F-3E74-8B4F-39ADE0CC4FE3 + 3194876 144 UIKitCore 0x00000001a309cf48 A96D079A-405F-3E74-8B4F-39ADE0CC4FE3 + 4259656 145 UIKitCore 0x00000001a3697ea4 A96D079A-405F-3E74-8B4F-39ADE0CC4FE3 + 10530468 146 UIKitCore 0x00000001a3687854 A96D079A-405F-3E74-8B4F-39ADE0CC4FE3 + 10463316 147 UIKitCore 0x00000001a36b7904 A96D079A-405F-3E74-8B4F-39ADE0CC4FE3 + 10660100 148 CoreFoundation 0x000000019f5a2c2c FF63481D-FB6A-353B-B2C1-AC4EAECF594D + 691244 149 CoreFoundation 0x000000019f59db18 FF63481D-FB6A-353B-B2C1-AC4EAECF594D + 670488 150 CoreFoundation 0x000000019f59e0e4 FF63481D-FB6A-353B-B2C1-AC4EAECF594D + 671972 151 CoreFoundation 0x000000019f59d8a0 CFRunLo opRunSpecific + 464 152 GraphicsServices 0x00000001a94f5328 GSEventRunModal + 104 153 UIKitCore 0x00000001a368e768 UIApplicationMain + 1936 154 XFMaterialSample.iOS 0x000000010212aaf0 XFMaterialSample.iOS + 27241200 155 XFMaterialSample.iOS 0x000000010189842c XFMaterialSample.iOS + 18252844 156 XFMaterialSample.iOS 0x00000001018982b4 XFMaterialSample.iOS + 18252468 157 XFMaterialSample.iOS 0x000000010080ff70 XFMaterialSample.iOS + 917360 158 XFMaterialSample.iOS 0x0000000101070034 XFMaterialSample.iOS + 9699380 159 XFMaterialSample.iOS 0x00000001043e5cc8 mono_pmip + 25072 160 XFMaterialSample.iOS 0x000000010448b324 mono_pmip + 702540 161 XFMaterialSample.iOS 0x000000010449066c mono_pmip + 723860 162 XFMaterialSample.iOS 0x00000001043ca7d4 XFMaterialSample.iOS + 63547348 163 XFMaterialSample.iOS 0x000000010 4566174 xamarin_localized_string_format_9 + 19880 164 XFMaterialSample.iOS 0x000000010080fe68 XFMaterialSample.iOS + 917096 165 libdyld.dylib 0x000000019f428360 1DB44CE7-7030-3D97-9461-6EC743F47783 + 4960 (Foundation.MonoTouchException) at ObjCRuntime.Runtime.ThrowNSException (System.IntPtr ns_exception) [0x00000] in /Library/Frameworks/Xamarin.iOS.framework/Versions/13.8.3.0/src/Xamarin.iOS/ObjCRuntime/Runtime.cs:406 at ObjCRuntime.Runtime.throw_ns_exception (System.IntPtr exc) [0x00000] in /Users/builder/jenkins/workspace/xamarin-macios/xamarin-macios/runtime/Delegates.generated.cs:128 at (wrapper native-to-managed) ObjCRuntime.Runtime.throw_ns_exception(intptr) at (wrapper managed-to-native) ObjCRuntime.Messaging.void_objc_msgSend_IntPtr_IntPtr_NSRange(intptr,intptr,intptr,intptr,Foundation.NSRange) at Foundation.NSMutableAttributedString.AddAttribute (Foundation.NSString attributeName, Foundation.NSObject value, Foundation.NSRange range) [0x0002a] in /Li brary/Frameworks/Xamarin.iOS.framework/Versions/13.8.3.0/src/Xamarin.iOS/NSMutableAttributedString.g.cs:152 at Xamarin.Forms.Platform.iOS.Extensions.AddKerningAdjustment (Foundation.NSMutableAttributedString mutableAttributedString, System.String text, System.Double characterSpacing) [0x0001d] in D:\a\1\s\Xamarin.Forms.Platform.iOS\Extensions\Extensions.cs:172 at Xamarin.Forms.Platform.iOS.Extensions.AddCharacterSpacing (Foundation.NSAttributedString attributedString, System.String text, System.Double characterSpacing) [0x00048] in D:\a\1\s\Xamarin.Forms.Platform.iOS\Extensions\Extensions.cs:145 at Xamarin.Forms.Platform.iOS.ButtonLayoutManager.UpdateText () [0x000b5] in D:\a\1\s\Xamarin.Forms.Platform.iOS\Renderers\ButtonLayoutManager.cs:184 at Xamarin.Forms.Platform.iOS.ButtonLayoutManager.OnElementPropertyChanged (System.Object sender, System.ComponentModel.PropertyChangedEventArgs e) [0x00084] in D:\a\1\s\Xamarin.Forms.Platform.iOS\Renderers\ButtonLayoutManager.cs:148 at (wrapper delegate-i nvoke) <Module>.invoke_void_object_PropertyChangedEventArgs(object,System.ComponentModel.PropertyChangedEventArgs) at Xamarin.Forms.BindableObject.OnPropertyChanged (System.String propertyName) [0x00000] in D:\a\1\s\Xamarin.Forms.Core\BindableObject.cs:229 at Xamarin.Forms.Element.OnPropertyChanged (System.String propertyName) [0x00000] in D:\a\1\s\Xamarin.Forms.Core\Element.cs:350 at XF.Material.Forms.UI.MaterialButton.OnPropertyChanged (System.String propertyName) [0x0001a] in /Users/martijn/Documents/OpenSource/XF-Material-Library/XF.Material/UI/MaterialButton.cs:108 at Xamarin.Forms.BindableObject.SetValueActual (Xamarin.Forms.BindableProperty property, Xamarin.Forms.BindableObject+BindablePropertyContext context, System.Object value, System.Boolean currentlyApplying, Xamarin.Forms.Internals.SetValueFlags attributes, System.Boolean silent) [0x00114] in D:\a\1\s\Xamarin.Forms.Core\BindableObject.cs:461 at Xamarin.Forms.BindableObject.SetValueCore (Xamarin.Forms.BindableProperty property, Syst em.Object value, Xamarin.Forms.Internals.SetValueFlags attributes, Xamarin.Forms.BindableObject+SetValuePrivateFlags privateAttributes) [0x00173] in D:\a\1\s\Xamarin.Forms.Core\BindableObject.cs:397 at Xamarin.Forms.BindableObject.SetValue (Xamarin.Forms.BindableProperty property, System.Object value, System.Boolean fromStyle, System.Boolean checkAccess) [0x00042] in D:\a\1\s\Xamarin.Forms.Core\BindableObject.cs:334 at Xamarin.Forms.BindableObject.SetValue (Xamarin.Forms.BindableProperty property, System.Object value) [0x00000] in D:\a\1\s\Xamarin.Forms.Core\BindableObject.cs:311 at Xamarin.Forms.Button.set_Text (System.String value) [0x00000] in D:\a\1\s\Xamarin.Forms.Core\Button.cs:150 at XFMaterialSample.Sample.MaterialButton_Clicked (System.Object sender, System.EventArgs e) [0x001b1] in E:\Mobile apps samples\XFMaterialSample\XFMaterialSample\Sample.xaml.cs:48 at (wrapper managed-to-native) ObjCRuntime.Messaging.void_objc_msgSend_IntPtr_IntPtr_NSRange(intptr,intptr,intptr,intptr,Foundation .NSRange) at Foundation.NSMutableAttributedString.AddAttribute (Foundation.NSString attributeName, Foundation.NSObject value, Foundation.NSRange range) [0x0002a] in /Library/Frameworks/Xamarin.iOS.framework/Versions/13.8.3.0/src/Xamarin.iOS/NSMutableAttributedString.g.cs:152 at Xamarin.Forms.Platform.iOS.Extensions.AddKerningAdjustment (Foundation.NSMutableAttributedString mutableAttributedString, System.String text, System.Double characterSpacing) [0x0001d] in D:\a\1\s\Xamarin.Forms.Platform.iOS\Extensions\Extensions.cs:172 at Xamarin.Forms.Platform.iOS.Extensions.AddCharacterSpacing (Foundation.NSAttributedString attributedString, System.String text, System.Double characterSpacing) [0x00048] in D:\a\1\s\Xamarin.Forms.Platform.iOS\Extensions\Extensions.cs:145 at Xamarin.Forms.Platform.iOS.ButtonLayoutManager.UpdateText () [0x000b5] in D:\a\1\s\Xamarin.Forms.Platform.iOS\Renderers\ButtonLayoutManager.cs:184 at Xamarin.Forms.Platform.iOS.ButtonLayoutManager.OnElementPropertyChanged (System.Object sender, System.ComponentModel.PropertyChangedEventArgs e) [0x00084] in D:\a\1\s\Xamarin.Forms.Platform.iOS\Renderers\ButtonLayoutManager.cs:148 at (wrapper delegate-invoke) <Module>.invoke_void_object_PropertyChangedEventArgs(object,System.ComponentModel.PropertyChangedEventArgs) at Xamarin.Forms.BindableObject.OnPropertyChanged (System.String propertyName) [0x00000] in D:\a\1\s\Xamarin.Forms.Core\BindableObject.cs:229 at Xamarin.Forms.Element.OnPropertyChanged (System.String propertyName) [0x00000] in D:\a\1\s\Xamarin.Forms.Core\Element.cs:350 at XF.Material.Forms.UI.MaterialButton.OnPropertyChanged (System.String propertyName) [0x0001a] in /Users/martijn/Documents/OpenSource/XF-Material-Library/XF.Material/UI/MaterialButton.cs:108 at Xamarin.Forms.BindableObject.SetValueActual (Xamarin.Forms.BindableProperty property, Xamarin.Forms.BindableObject+BindablePropertyContext context, System.Object value, System.Boolean currentlyApplying, Xamarin.Forms.Internals.SetValueFlags attributes, System.Boo lean silent) [0x00114] in D:\a\1\s\Xamarin.Forms.Core\BindableObject.cs:461 at Xamarin.Forms.BindableObject.SetValueCore (Xamarin.Forms.BindableProperty property, System.Object value, Xamarin.Forms.Internals.SetValueFlags attributes, Xamarin.Forms.BindableObject+SetValuePrivateFlags privateAttributes) [0x00173] in D:\a\1\s\Xamarin.Forms.Core\BindableObject.cs:397 at Xamarin.Forms.BindableObject.SetValue (Xamarin.Forms.BindableProperty property, System.Object value, System.Boolean fromStyle, System.Boolean checkAccess) [0x00042] in D:\a\1\s\Xamarin.Forms.Core\BindableObject.cs:334 at Xamarin.Forms.BindableObject.SetValue (Xamarin.Forms.BindableProperty property, System.Object value) [0x00000] in D:\a\1\s\Xamarin.Forms.Core\BindableObject.cs:311 at Xamarin.Forms.Button.set_Text (System.String value) [0x00000] in D:\a\1\s\Xamarin.Forms.Core\Button.cs:150 at XFMaterialSample.Sample.MaterialButton_Clicked (System.Object sender, System.EventArgs e) [0x001b1] in E:\Mobile apps samples\XFMaterialSample \XFMaterialSample\Sample.xaml.cs:48 at System.Runtime.CompilerServices.AsyncMethodBuilderCore+<>c.<ThrowAsync>b__7_0 (System.Object state) [0x00000] in /Library/Frameworks/Xamarin.iOS.framework/Versions/Current/src/Xamarin.iOS/mcs/class/referencesource/mscorlib/system/runtime/compilerservices/AsyncMethodBuilder.cs:1021 at Foundation.NSAsyncSynchronizationContextDispatcher.Apply () [0x00000] in /Library/Frameworks/Xamarin.iOS.framework/Versions/13.8.3.0/src/Xamarin.iOS/Foundation/NSAction.cs:178 at (wrapper managed-to-native) UIKit.UIApplication.UIApplicationMain(int,string[],intptr,intptr) at UIKit.UIApplication.Main (System.String[] args, System.IntPtr principal, System.IntPtr delegate) [0x00005] in /Library/Frameworks/Xamarin.iOS.framework/Versions/13.8.3.0/src/Xamarin.iOS/UIKit/UIApplication.cs:86 at UIKit.UIApplication.Main (System.String[] args, System.String principalClassName, System.String delegateClassName) [0x0000e] in /Library/Frameworks/Xamarin.iOS.framework/Versions/13.8.3.0/src/Xam arin.iOS/UIKit/UIApplication.cs:65 at XFMaterialSample.iOS.Application.Main (System.String[] args) [0x00001] in E:\Mobile apps samples\XFMaterialSample\XFMaterialSample.iOS\Main.cs:17

================================================================= Native Crash Reporting

Got a SIGABRT while executing native code. This usually indicates a fatal error in the mono runtime or one of the native libraries used by your application.

================================================================= Native stacktrace:

0x1043dede4 - /private/var/containers/Bundle/Application/609D9B85-C23A-42B4-8C17-CA3CD69A6DE3/XFMaterialSample.iOS.app/XFMaterialSample.iOS : (null)
0x1043d5718 - /private/var/containers/Bundle/Application/609D9B85-C23A-42B4-8C17-CA3CD69A6DE3/XFMaterialSample.iOS.app/XFMaterialSample.iOS : (null)
0

x1043de29c - /private/var/containers/Bundle/Application/609D9B85-C23A-42B4-8C17-CA3CD69A6DE3/XFMaterialSample.iOS.app/XFMaterialSample.iOS : (null) 0x19f334894 - /usr/lib/system/libsystem_platform.dylib : 0x19f339774 - /usr/lib/system/libsystem_pthread.dylib : 0x19f28d844 - /usr/lib/system/libsystem_c.dylib : abort 0x1045566d0 - /private/var/containers/Bundle/Application/609D9B85-C23A-42B4-8C17-CA3CD69A6DE3/XFMaterialSample.iOS.app/XFMaterialSample.iOS : xamarin_get_block_descriptor 0x104435db0 - /private/var/containers/Bundle/Application/609D9B85-C23A-42B4-8C17-CA3CD69A6DE3/XFMaterialSample.iOS.app/XFMaterialSample.iOS : mono_pmip 0x1043d5320 - /private/var/containers/Bundle/Application/609D9B85-C23A-42B4-8C17-CA3CD69A6DE3/XFMaterialSample.iOS.app/XFMaterialSample.iOS : (null) 0x1043d3cfc - /private/var/containers/Bundle/Application/609D9B85-C23A-42B4-8C17-CA3CD69A6DE3/XFMaterialSample.iOS.app/XFMaterialSample.iOS : (null) 0x1043cac84 - /private/var/containers/Bundle/Application /609D9B85-C23A-42B4-8C17-CA3CD69A6DE3/XFMaterialSample.iOS.app/XFMaterialSample.iOS : (null) 0x1010e053c - /private/var/containers/Bundle/Application/609D9B85-C23A-42B4-8C17-CA3CD69A6DE3/XFMaterialSample.iOS.app/XFMaterialSample.iOS : (null) 0x100a75cec - /private/var/containers/Bundle/Application/609D9B85-C23A-42B4-8C17-CA3CD69A6DE3/XFMaterialSample.iOS.app/XFMaterialSample.iOS : (null) 0x100a7ecd4 - /private/var/containers/Bundle/Application/609D9B85-C23A-42B4-8C17-CA3CD69A6DE3/XFMaterialSample.iOS.app/XFMaterialSample.iOS : (null) 0x101ab177c - /private/var/containers/Bundle/Application/609D9B85-C23A-42B4-8C17-CA3CD69A6DE3/XFMaterialSample.iOS.app/XFMaterialSample.iOS : (null) 0x101070034 - /private/var/containers/Bundle/Application/609D9B85-C23A-42B4-8C17-CA3CD69A6DE3/XFMaterialSample.iOS.app/XFMaterialSample.iOS : (null) 0x1043e5cc8 - /private/var/containers/Bundle/Application/609D9B85-C23A-42B4-8C17-CA3CD69A6DE3/XFMaterialSample.iOS.app/XFMaterialSample.iOS : mono_pmip 0x10448b324 - /private/var/ containers/Bundle/Application/609D9B85-C23A-42B4-8C17-CA3CD69A6DE3/XFMaterialSample.iOS.app/XFMaterialSample.iOS : mono_pmip 0x10448e7d0 - /private/var/containers/Bundle/Application/609D9B85-C23A-42B4-8C17-CA3CD69A6DE3/XFMaterialSample.iOS.app/XFMaterialSample.iOS : mono_pmip 0x100773a64 - /private/var/containers/Bundle/Application/609D9B85-C23A-42B4-8C17-CA3CD69A6DE3/XFMaterialSample.iOS.app/XFMaterialSample.iOS : (null) 0x100778750 - /private/var/containers/Bundle/Application/609D9B85-C23A-42B4-8C17-CA3CD69A6DE3/XFMaterialSample.iOS.app/XFMaterialSample.iOS : (null) 0x19fa0e24c - /System/Library/Frameworks/Foundation.framework/Foundation : 0x19f5a37c4 - /System/Library/Frameworks/CoreFoundation.framework/CoreFoundation : 0x19f5a371c - /System/Library/Frameworks/CoreFoundation.framework/CoreFoundation : 0x19f5a2eb4 - /System/Library/Frameworks/CoreFoundation.framework/CoreFoundation : 0x19f59e000 - /System/Library/Frameworks/CoreFoundation.framework/CoreFou 9A6DE3/XFMaterialSample.iOS.app/XFMaterialSample.iOS : (null) 0x1043e5cc8 - /private/var/containers/Bundle/Application/609D9B85-C23A-42B4-8C17-CA3CD69A6DE3/XFMaterialSample.iOS.app/XFMaterialSample.iOS : mono_pmip 0x10448b324 - /private/var/containers/Bundle/Application/609D9B85-C23A-42B4-8C17-CA3CD69A6DE3/XFMaterialSample.iOS.app/XFMaterialSample.iOS : mono_pmip 0x10449066c - /private/var/containers/Bundle/Application/609D9B85-C23A-42B4-8C17-CA3CD69A6DE3/XFMaterialSample.iOS.app/XFMaterialSample.iOS : mono_pmip 0x1043ca7d4 - /private/var/containers/Bundle/Application/609D9B85-C23A-42B4-8C17-CA3CD69A6DE3/XFMaterialSample.iOS.app/XFMaterialSample.iOS : (null) 0x104566174 - /private/var/containers/Bundle/Application/609D9B85-C23A-42B4-8C17-CA3CD69A6DE3/XFMaterialSample.iOS.app/XFMaterialSample.iOS : xamarin_localized_string_format_9 0x10080fe68 - /private/var/containers/Bundle/Application/609D9B85-C23A-42B4-8C17-CA3CD69A6DE3/XFMaterialSample.iOS.app/XFMaterialSample.iOS : (null) 0x19f428360 - /usr/lib/sy stem/libdyld.dylib :

================================================================= Basic Fault Address Reporting

Memory around native instruction pointer (0x19f41dec4):0x19f41deb4 c0 03 5f d6 c0 03 5f d6 10 29 80 d2 01 10 00 d4 .......)...... 0x19f41dec4 e3 00 00 54 fd 7b bf a9 fd 03 00 91 25 7c ff 97 ...T.{......%|.. 0x19f41ded4 bf 03 00 91 fd 7b c1 a8 c0 03 5f d6 c0 03 5f d6 .....{........ 0x19f41dee4 90 29 80 d2 01 10 00 d4 e3 00 00 54 fd 7b bf a9 .).........T.{..

================================================================= Managed Stacktrace:

================================================================= ndation : 0x19f59d8a0 - /System/Library/Frameworks/CoreFoundation.framework/CoreFoundation : CFRunLoopRunSpecific 0x1a94f5328 - /System/Library/PrivateFrameworks/GraphicsServices.framework/GraphicsServices : GSEventRunModal 0x1a368e768 - /System/Library/PrivateFrameworks/UIKitCore.framework/UIKitCore : UIApplicationMain 0x10212aaf0 - /private/var/containers/Bundle/Application/609D9B85-C23A-42B4-8C17-CA3CD69A6DE3/XFMaterialSample.iOS.app/XFMaterialSample.iOS : (null) 0x10189842c - /private/var/containers/Bundle/Application/609D9B85-C23A-42B4-8C17-CA3CD69A6DE3/XFMaterialSample.iOS.app/XFMaterialSample.iOS : (null) 0x1018982b4 - /private/var/containers/Bundle/Application/609D9B85-C23A-42B4-8C17-CA3CD69A6DE3/XFMaterialSample.iOS.app/XFMaterialSample.iOS : (null) 0x10080ff70 - /private/var/containers/Bundle/Application/609D9B85-C23A-42B4-8C17-CA3CD69A6DE3/XFMaterialSample.iOS.app/XFMaterialSample.iOS : (null) 0x101070034 - /private/var/containers/Bundle/Application/609D9B85-C23A-42B4-8C17-CA3CD6

Version: 1.x

Platform:

• [x] :iphone: iOS
• [ ] :robot: Android
• [ ] :checkered_flag: WPF
• [ ] :earth_americas: UWP
• [ ] :apple: MacOS
• [ ] :tv: tvOS
• [ ] :monkey: Xamarin.Forms

[MuhammadJazabDMT]

i am facing same issue. my application crashes on InitializeComponent due to use of material:MaterialTextField. and work fine for Entry.

Code

<material:MaterialTextField x:Name="MTextProductTitle" PlaceholderColor="Gray" Placeholder="Get title to your post" FloatingPlaceholderColor="{DynamicResource Green}" ShouldAnimateUnderline="False" TextColor="Black" InputType="Text" HeightRequest="50" IsMaxLengthCounterVisible="True" MaxLength="50" BackgroundColor="Transparent" TextFontFamily="{DynamicResource OrkenyRegular}" TintColor="{DynamicResource Green}"/>

Exception

2020-01-27 18:06:54.217 DemoApp.iOS[644:364532] error: * Assertion at /Users/builder/jenkins/workspace/archive-mono/2019-08/ios/release/mono/mini/interp/interp.c:2160, condition `is_ok (error)' not met, function:do_jit_call, Attempting to JIT compile method '(wrapper other) void object:gsharedvt_out_sig (intptr,double&,double&,double&,byte&,intptr)' while running in aot-only mode. See https://docs.microsoft.com/xamarin/ios/internals/limitations for more information. assembly: type: member:(null)

================================================================= Native Crash Reporting

Got a SIGABRT while executing native code. This usually indicates a fatal error in the mono runtime or one of the native libraries used by your application.

================================================================= Native stacktrace:

0x1069de820 - /var/containers/Bundle/Application/98D42912-699B-4F3D-94CB-2FB4CBD2F318/DemoApp.iOS.app/DemoApp.iOS : (null)
0x1069d46e0 - /var/containers/Bundle/Application/98D42912-699B-4F3D-94CB-2FB4CBD2F318/DemoApp.iOS.app/DemoApp.iOS : (null)
0x1069ddcd8 - /var/containers/Bundle/Application/98D42912-699B-4F3D-94CB-2FB4CBD2F318/DemoApp.iOS.app/DemoApp.iOS : (null)
0x1f59b29fc - /usr/lib/system/libsystem_platform.dylib : <redacted>
0x1f59b8094 - /usr/lib/system/libsystem_pthread.dylib : <redacted>
0x1f5897ea8 - /usr/lib/system/libsystem_c.dylib : abort
0x106ba2500 - /var/containers/Bundle/Application/98D42912-699B-4F3D-94CB-2FB4CBD2F318/DemoApp.iOS.app/DemoApp.iOS : xamarin_find_protocol_wrapper_type
0x106b6f074 - /var/containers/Bundle/Application/98D42912-699B-4F3D-94CB-2FB4CBD2F318/DemoApp.iOS.app/DemoApp.iOS : mono_pmip
0x106b6f108 - /var/containers/Bundle/Application/98D42912-699B-4F3D-94CB-2FB4CBD2F318/DemoApp.iOS.app/DemoApp.iOS : mono_pmip
0x106bccc24 - /var/containers/Bundle/Application/98D42912-699B-4F3D-94CB-2FB4CBD2F318/DemoApp.iOS.app/DemoApp.iOS : _ZN16XamarinCallState3selEv
0x106bb8550 - /var/containers/Bundle/Application/98D42912-699B-4F3D-94CB-2FB4CBD2F318/DemoApp.iOS.app/DemoApp.iOS : _Z

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================================================================= Basic Fault Address Reporting

=============================== Memory around native instruction pointer (0x1f593f0dc):0x1f593f0cc fd 7b c1 a8 c0 03 5f d6 10 29 80 d2 01 10 00 d4 .{...._..)...... 0x1f593f0dc c3 00 00 54 fd 7b bf a9 fd 03 00 91 55 d6 ff 97 ...T.{......U... 0x1f593f0ec bf 03 00 91 fd 7b c1 Failed to Stop app: An error occurred on client IDB164000308 while executing a reply for topic xvs/idb/16.4.0.308/stop-app ...

================================================================= Managed Stacktrace:

  at <unknown> <0xffffffff>
  at System.Object:__interp_lmf_mono_interp_entry_from_trampoline <0x00007>

The app has been terminated. a8 c0 03 5f d6 90 29 80 d2 .....{...._..).. 0x1f593f0fc 01 10 00 d4 c3 00 00 54 fd 7b bf a9 fd 03 00 91 .......T.{... at Foundation.NSAsyncActionDispatcher:Apply <0x00023> at System.Object:runtime_invoke_dynamic <0x00103> at <0xffffffff> at UIKit.UIApplication:UIApplicationMain <0x00007> at UIKit.UIApplication:Main <0x0002b> at UIKit.UIApplication:Main <0x00043> at DemoApp.iOS.Application:Main <0x0007f> at System.Object:runtime_invoke_dynamic <0x00103>

[ericdomen]

Hello @MuhammadJazabDMT,

I have the same problem.

Could you find any solution?

[manonaga2188]

@ericdomen If xamarin form nuget package is <= 4.2.0.910310 It works fine.

[ericdomen]

@manonaga2188 I have downloaded the version but I still see the same error.

The error only appears in iOS when it is MaterialTextField of type Choise, it's probably library error

[MuhammadJazab]

I have resolve this issue. Focuse material control before assigning any value dynamically and then make it unfocus.

[manonaga2188]

Still its not working. Text not getting updated in Material Button @MuhammadJazab

I'm using XF 4.4.0.991640

This is my problem

Objective-C exception thrown. Name: NSRangeException Reason: NSMutableRLEArray objectAtIndex:effectiveRange:: Out of bounds

ANY UPDATE ON THIS @OdetteP

[ericdomen]

@manonaga2188 ,

XF Material: 1.5.8

Works correctly.

if (Device.RuntimePlatform == Device.iOS)
{
     MaterialTexField.Focus();
     MaterialTexField.Text = String.Empty;
     MaterialTexField.Unfocus();
}

[manonaga2188]

@ericdomen I'm having problem with MaterialButton. Not with MaterialTextField which working fine for me.

[MuhammadJazab]

Have to tired to focus MaterialButton and then assign any value.

This happens because of FloatingLabel in MaterialText, when you assign values programmatically it throw an exception. If you set FloatingLabel to false it would not throw any type of exception.

[manonaga2188]

@MuhammadJazab Already tried. Nothing works

[MuhammadJazab]

Let me check it once.

[PTEC3D50]

Hello, there is any update with this issue? I got the same error when i try to update the text of a TextField

[wallym]

I get a related error. I get the error at https://justpaste.it/6hdap. Any ideas on the issue? Code below.

			var uri = String.Format("{0}//{1}/{2}?PlayerToken={3}", protocol, servername, tournamentsInClubUrl, userToken);
			var httpC = new HttpClient();
			HttpRequestMessage requestMessage = new HttpRequestMessage(HttpMethod.Get, uri);
			requestMessage.Headers.Add("AppKey", AppKey);
			var body = await httpC.SendAsync(requestMessage);  <-- Error occurs on the call to SendAsync
			var str = await body.Content.ReadAsStringAsync();

[Deepfreezed]

Had the same issue on iOS trying to use MaterialButton in a CollectionView. While scrolling it loads fine the first time. If you scroll back up the button tries to re-initialize and throws this error. Had to switch back to default Button.

[mtsrdr]

This issue seems related to xamarin/Xamarin.Forms#9906

There is a PR in review to fix it: xamarin/Xamarin.Forms#9933

[cas8180]

Still seeing this issue on latest XF 4.7. We tried the focus + unfocus solution however that did not resolve it for us.

[samukbg]

Still the same error for MaterialButton on lastest version. Is there any fix coming soon?

[andrrrr]

getting the same error in 2021, with the Button, on Xamarin Forms 5.0.0, anyone had a solution?

[dlakes-hx]

Xamarin/Xamarin.Forms#10402 (which should fix this issue) was merged in back in December. However, can't seem to track down release notes that mention it. Just asked about rollout timeframe here. Perhaps in the next 5.0 service release 🤞 ?