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By Design
Votes
13
Found in
2017.1.0p2
Issue ID
937035
Regression
No
TMP InputField throws an InvalidOperationException on WebGL with .NET 4.6
Steps to reproduce:
1. Open attached project "937035.zip"
2. Make sure that scripting runtime version is set to .NET 4.6
3. Build & run 'ReproScene' for WebGL
Actual result: TextMesh Pro's InputField throws an InvalidOperationException
InvalidOperationException: Operation is not valid due to the current state of the object.
> Rethrow as TypeInitializationException: The type initializer for 'System.Globalization.CharUnicodeInfo' threw an exception.
NullReferenceException: Object reference not set to an instance of an object.
Notes:
Not reproducible with .NET 3.5 scripting runtime version
Not reproducible on Standalone(Windows), UWP(.NET/IL2CPP)
Reproducible with: 2017.1.0b1, 2017.1.0p2, 2017.2.0b5
Fixed in 2018.1.0b3
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doanlinhit24
Mar 12, 2019 03:47
thanks ELASTICSEA. textmesh pro worked with me when build in WebGL unity
ElasticSea
Jul 15, 2018 18:28
Just enable embedded resources for Webgl and that fixes the issue. On how to do it, go here https://forum.unity.com/threads/enabling-embedded-resources-with-webgl.326069/
zdolezal
Jun 11, 2018 07:10
Can we reopen this bug? It's not fixed. Tested in 2018.1.3f1 with latest TMP
Gigacee
May 17, 2018 17:41
Same error in Unity 2018.1.0f2. I can't use TextMeshPro on WebGL because of this error.
InvalidOperationException: Operation is not valid due to the current state of the object.
at System.Globalization.GlobalizationAssembly.GetGlobalizationResourceBytePtr (System.Reflection.Assembly assembly, System.String tableName) [0x00000] in <00000000000000000000000000000000>:0
Rethrow as TypeInitializationException: The type initializer for 'System.Globalization.CharUnicodeInfo' threw an exception.
(Filename: currently not available on il2cpp Line: -1)
zdolezal
May 16, 2018 17:26
Reproduced in 2018.1.0f2, same error with .NET 4.6.2.
Build with .NET3.5 working.
ElasticSea
Mar 23, 2018 10:11
Tested on 2018.1.0b11 still the same issue. It happens when string include non latin1(ch <= '\x00ff') characters.
InvalidOperationException: Operation is not valid due to the current state of the object.
at System.Globalization.GlobalizationAssembly.GetGlobalizationResourceBytePtr (System.Reflection.Assembly assembly, System.String tableName) [0x00000] in <...>:0
at System.Globalization.CharUnicodeInfo.InitTable () [0x00000] in <...>:0
Rethrow as TypeInitializationException: The type initializer for 'System.Globalization.CharUnicodeInfo' threw an exception.
at System.Char.IsWhiteSpace (System.Char c) [0x00000] in <...>:0
at TMPro.TextMeshProUGUI.SetArraySizes (System.Int32[] chars) [0x00000] in <...>:0
at TMPro.TMP_Text.ParseInputText () [0x00000] in <...>:0
UnityEngine.DebugLogHandler:Internal_LogException(Exception, Object)
UnityEngine.DebugLogHandler:LogException(Exception, Object)
UnityEngine.Logger:LogException(Exception, Object)
UnityEngine.Debug:LogException(Exception, Object)
UnityEngine.UI.CanvasUpdateRegistry:PerformUpdate()
UnityEngine.WillRenderCanvases:Invoke()
UnityEngine.Canvas:SendWillRenderCanvases()
AmazingRuss
Feb 07, 2018 01:50
Still happening in 2017.3.0f3
AmazingRuss
Feb 02, 2018 23:37
Status changed to "by design"?
Is there an explanation somewhere?
Elringus
Feb 02, 2018 21:29
It's happening when constructing CharTable (from System.Globalization). Basically anything involving chars (whitespace detection, trimming, checks for IsChar, etc) will throw the exception.
I've made a temp fix by using this string.Trim and string.IsEmptyOrWrhitespace instead of the native ones: https://gist.github.com/Elringus/46699e600418e0b3c4ac23cba385dfff
In Unity 2018.1 it seems to be fixed, though there are some new errors in WebGL builds using .NET 4.6, so I don't think I will be migrating anytime soon.
mcmorry
Jan 19, 2018 21:26
Fixed only in 2018.1?
Come on. Please release a patch for 2017.2
2017.3 doesn't even work well with TextMeshPro!