Ios Ranorex MvvmCross MvxColor插件崩溃

在我们的iOS（xamarin）项目中，使用新的MvvmCross版本4.0，当我们使用我们的UI自动化工具Ranorex执行测试时，MvxColor插件一直在崩溃。 这是日志上的异常：

MwmCross Plugins Color iOS MvxlosColor_ToNative MwmCross_Platform Ul MvxColor 
MwmCross Plugins Color_MvxColorValueConverter_Convert_object System Type object System Globalization Culturelnfo + 230
MwmCross Binding Bindings SourceSteps MvxSourceStep ApplyValueConverterSourceToTarget_object + 490
MwmCross Binding Bindings SourceSteps MvxSourceStep ConvertSourceToTarget object + 260
MwmCross Binding Bindings SourceSteps MvxSourceStep GetValue + 180

有人知道为什么会这样吗？运行应用程序通常没有任何问题

非常感谢你的帮助

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谢谢你的回复。这里是在所有文件中重复的日志和平：

    iPad 16:21 70%I I, Alb■ 
Ranorex Services - Log 
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CV 10/VC/lie 10...IV.04.V II 1-/V1.11.1y. 17.1 lb GIIIVC 1,11 /V b,1 
2016/02/02 15:31:05:039 Debug: BGT is alive (1200 s) 2016/02/02 15:31:10:359 Error: Application 'com.example.app' logged: 'Application crashed with SIGSEGV 
"4 BSC Ox000000010219b008 MwmCross Plugins Color iOS MvxlosColor_ToNative MwmCross_Platform Ul MvxColor + 120", "5 BSC Ox0000000101838508 MwmCross Plugins Color_MvxColorValueConverter_Convert_object System Type object System Globalization Culturelnfo + 230, "6 BSC Ox0000000100ca321 c MwmCross Binding Bindings SourceSteps MvxSourceStep ApplyValueConverterSourceToTarget_object + 490, "7 BSC 0x0000000100ca3664 MwmCross Binding Bindings SourceSteps MvxSourceStep ConvertSourceToTarget object + 260", "8 BSC Ox0000000100ca3f94 MwmCross Binding Bindings SourceSteps MvxSourceStep GetValue + 180" 2016/02/02 15:31:10:845 Info: Received request: rxsa:// 2016/02/02 15:31:10:854 Info: Sucessfully handled request: 'rxsa://' 2016/02/02 15:31:13:355 Debug: AppStatusEvents set to 1' 2016/02/02 15:31:23:356 Debug: AppStatusEvents set to '0' 2016/02/02 15:31:35:185 Debug: BGT is alive (1230 s) 2016/02/02 15:32:05:315 Debug: BGT is alive (1260 s) 2016/02/02 15:32:35:449 Debug: BGT is alive (1290 s) 2016/02/02 15:33:05:578 Debug: BGT is alive (1320 s) 2016/02/02 15:33:35:707 Debug: BGT is alive (1350 s) 2016/02/02 15:34:05:840 Debug: BGT is alive (1380 s) 2016/02/02 15:34:32:794 Error: Application 'com.example.app' logged: 'Application crashed with SIGSEGV 
"4 BSC Ox0000000102177008 MwmCross Plugins Color i0S_MvxlosColor ToNative MwmCross Platform Ul MvxColor + 120", "5 BSC Ox0000000101814508 MwmCross Plugins Color_MvxColorValueConverter_Convert_object System Type object System Globalization CultureInfo + 230, "6 BSC Ox0000000100c7f21 c MwmCross Binding Bindings SourceSteps MvxSourceStep ApplyValueConverterSourceToTarget_object + 490, "7 BSC 0x0000000100c7f664 MwmCross Binding Bindings SourceSteps MvxSourceStep ConvertSourceToTarget object + 260W, "8 BSC 0x0000000100c7ff94 MwmCross Binding Bindings SourceSteps MvxSourceStep GetValue + 180" 
2016/02/02 15:34:33:306 Info: Received request: rxsa:// 2016/02/02 15:34:33:313 Info: Sucessfully handled request: 'rxsa://' 2016/02/02 15:34:35:814 Debug: AppStatusEvents set to 1' 2016/02/02 15:34:35:980 Debug: BGT is alive (1410 s) 2016/02/02 15:34:45:816 Debug: AppStatusEvents set to '0' 2016/02/02 15:35:06:110 Debug: BGT is alive (1440 s) 2016/02/02 15:35:36:249 Debug: BGT is alive (1470 s) 2016/02/02 15:35:36:447 Error: Application 'com.example.app' logged: 'Application crashed with SIGSEGV 
"4 BSC Ox0000000102153008 MwmCross Plugins Color iOS MvxlosColor ToNative MwmCross_Platform Ul MvxColor + 120", "5 BSC Ox00000001017f0508 MwmCross Plugins Color MvxColorValueConverter_Convert_object System Type object System Globalization Culturelnfo + 230, "6 BSC Ox0000000100c5b21 c MwmCross Binding Bindings SourceSteps MvxSourceStep ApplyValueConverterSourceToTarget object + 490, "7 BSC 0x0000000100c5b664 MwmCross Binding Bindings SourceSteps MvxSourceStep ConvertSourceToTarget object + 260", "8 BSC Ox0000000100c5bf94 MwmCross Binding Bindings SourceSteps MvxSourceStep GetValue + 180" 2016/02/02 15:35:36:923 Info: Received request: rxsa:// 2016/02/02 15:35:36:934 Info: Sucessfully handled request: 'rxsa://' 2016/02/02 15:35:39:436 Debug: AppStatusEvents set to 1' 2016/02/02 15:35:49:437 Debug: AppStatusEvents set to '0' 2016/02/02 15:36:06:380 Debug: BGT is alive (1500 s) 2016/02/02 15:36:36:508 Debug: BGT is alive (1530 s) 2016/02/02 15:37:06:653 Debug: BGT is alive (1560 s) 2016/02/02 15:37:36:780 Debug: BGT is alive (1590 s) 2016/02/02 15:38:06:920 Debug: BGT is alive (1620 s) 2016/02/02 15:38:37:052 Debug: BGT is alive (1650 s) 2016/02/02 15:39:07:191 Debug: BGT is alive (1680 s) 2016/02/02 15:39:37:330 Debug: BGT is alive (1710 s) 2016/02/02 15:40:07:468 Debug: BGT is alive (1740 s) 2016/02/02 15:40:37:599 Debug: BGT is alive (1770 s) 2016/02/02 15:41:07:683 Debug: BGT is alive (1800 s) 2016/02/02 15:41:37:837 Debug: BGT is alive (1830 s) 2016/02/02 15:42:00:973 Error: Application 'com.example.app' logged: 'Application crashed with SIGSEGV 
"4 BSC Ox0000000102143008 MwmCross Plugins Color iOS MvxlosColor ToNative MwmCross_Platform Ul MvxColor + 120", "5 BSC Ox00000001017e0508 MwmCross Plugins Color_MvxColorValueConverter Convert_object System Type object System Globalization Culturelnfo + 230, "6 BSC Ox0000000100c4b21 c MwmCross Binding Bindings SourceSteps MvxSourceStep ApplyValueConverterSourceToTarget object + 490, "7 BSC 0x0000000100c4b664 MwmCross Binding Bindings SourceSteps MvxSourceStep ConvertSourceToTarget object + 260", "8 BSC Ox0000000100c4bf94 MwmCross Binding Bindings SourceSteps MvxSourceStep GetValue + 180" 2016/02/02 15:42:01:472 Info: Received request: rxsa:// 2016/02/02 15:42:01:482 Info: Sucessfully handled request: 'rxsa://' 2016/02/02 15:42:03:984 Debug: AppStatusEvents set to 1' 2016/02/02 15:42:07:964 Debug: BGT is alive (1860 s) 2016/02/02 15:42:13:984 Debug: AppStatusEvents set to '0' 

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有什么想法吗？

在错误日志中很难找到任何东西。你有更多的信息吗？它与Xamarin.UITest一起工作吗？另外，对于发出这种行为的最小应用程序，一个可复制的样本也会很有帮助。唯一可能出错的是MvxColor是否为null。但是，这应该引发空引用异常。这可能是一个链接器问题，MvxColor可能不会直接用于链接器剥离的任何地方，这取决于这是否是调试版本。我将尝试查看主应用程序中的颜色链接是否正确。谢谢你的帮助。