Crash in TryAddGlyphToTexture_Internal (2021.2.0b7)

[pawelduda]

We run into an error while using font asset set to Multi atlas texture and not set Clear Dynamic Data on Build.

This is probably related to Crash in TMP

ERROR: SymGetSymFromAddr64, GetLastError: ‘Próbowano uzyskać dostęp do nieprawidłowego adresu.’ (Address: 00007FFF69A02DC1)
0x00007FFF69A02DC1 (UnityPlayer) (function-name not available)
0x000002285A7070DF (Mono JIT Code) (wrapper managed-to-native) UnityEngine.TextCore.LowLevel.FontEngine:TryAddGlyphToTexture_Internal (uint,int,UnityEngine.TextCore.LowLevel.GlyphPackingMode,UnityEngine.TextCore.GlyphRect[ ],int&,UnityEngine.TextCore.GlyphRect[ ],int&,UnityEngine.TextCore.LowLevel.GlyphRenderMode,UnityEngine.Texture2D,UnityEngine.TextCore.LowLevel.GlyphMarshallingStruct&)
0x000002285A7069FB (Mono JIT Code) UnityEngine.TextCore.LowLevel.FontEngine:TryAddGlyphToTexture (uint,int,UnityEngine.TextCore.LowLevel.GlyphPackingMode,System.Collections.Generic.List1<UnityEngine.TextCore.GlyphRect>,System.Collections.Generic.List1<UnityEngine.TextCore.GlyphRect>,UnityEngine.TextCore.LowLevel.GlyphRenderMode,UnityEngine.Texture2D,UnityEngine.TextCore.Glyph&)
0x000002285A704D83 (Mono JIT Code) UnityEngine.TextCore.Text.FontAsset:TryAddCharacterInternal (uint,UnityEngine.TextCore.Text.Character&,bool)
0x000002285A1C5C93 (Mono JIT Code) UnityEngine.TextCore.Text.FontAssetUtilities:GetCharacterFromFontAsset_Internal (uint,UnityEngine.TextCore.Text.FontAsset,bool,UnityEngine.TextCore.Text.FontStyles,UnityEngine.TextCore.Text.TextFontWeight,bool&)
0x000002285A70609B (Mono JIT Code) UnityEngine.TextCore.Text.FontAssetUtilities:GetCharacterFromFontAssets (uint,UnityEngine.TextCore.Text.FontAsset,System.Collections.Generic.List`1<UnityEngine.TextCore.Text.FontAsset>,bool,UnityEngine.TextCore.Text.FontStyles,UnityEngine.TextCore.Text.TextFontWeight,bool&)
0x000002285A1CA3B3 (Mono JIT Code) UnityEngine.TextCore.Text.TextGenerator:GetTextElement (UnityEngine.TextCore.Text.TextGenerationSettings,uint,UnityEngine.TextCore.Text.FontAsset,UnityEngine.TextCore.Text.FontStyles,UnityEngine.TextCore.Text.TextFontWeight,bool&)
0x000002285A1C80EB (Mono JIT Code) UnityEngine.TextCore.Text.TextGenerator:SetArraySizes (int[ ],UnityEngine.TextCore.Text.TextGenerationSettings,UnityEngine.TextCore.Text.TextInfo)
0x000002285A1C4EE3 (Mono JIT Code) UnityEngine.TextCore.Text.TextGenerator:Prepare (UnityEngine.TextCore.Text.TextGenerationSettings,UnityEngine.TextCore.Text.TextInfo)
0x000002285A1BD20B (Mono JIT Code) UnityEngine.TextCore.Text.TextGenerator:GetPreferredValues (UnityEngine.TextCore.Text.TextGenerationSettings,UnityEngine.TextCore.Text.TextInfo)
0x000002285A1BBC93 (Mono JIT Code) UnityEngine.UIElements.TextCoreHandle:UpdatePreferredValues (UnityEngine.UIElements.MeshGenerationContextUtils/TextParams)
0x000002285A6ED8F3 (Mono JIT Code) UnityEngine.UIElements.TextCoreHandle:ComputeTextWidth (UnityEngine.UIElements.MeshGenerationContextUtils/TextParams,single)
0x000002285A1BA836 (Mono JIT Code) UnityEngine.UIElements.TextUtilities:MeasureVisualElementTextSize (UnityEngine.UIElements.VisualElement,string,single,UnityEngine.UIElements.VisualElement/MeasureMode,single,UnityEngine.UIElements.VisualElement/MeasureMode,UnityEngine.UIElements.ITextHandle)
0x000002285A1BA1B3 (Mono JIT Code) UnityEngine.UIElements.TextElement:MeasureTextSize (string,single,UnityEngine.UIElements.VisualElement/MeasureMode,single,UnityEngine.UIElements.VisualElement/MeasureMode)
0x000002285A1BA0DB (Mono JIT Code) UnityEngine.UIElements.TextElement:smile:oMeasure (single,UnityEngine.UIElements.VisualElement/MeasureMode,single,UnityEngine.UIElements.VisualElement/MeasureMode)
0x000002285A1B9F16 (Mono JIT Code) UnityEngine.UIElements.VisualElement:Measure (UnityEngine.Yoga.YogaNode,single,UnityEngine.Yoga.YogaMeasureMode,single,UnityEngine.Yoga.YogaMeasureMode)
0x000002285A1B9C03 (Mono JIT Code) UnityEngine.UIElements.VisualElement:b__250_0 (UnityEngine.Yoga.YogaNode,single,UnityEngine.Yoga.YogaMeasureMode,single,UnityEngine.Yoga.YogaMeasureMode)
0x000002285A1B9D0B (Mono JIT Code) (wrapper delegate-invoke) :invoke_YogaSize_YogaNode_single_YogaMeasureMode_single_YogaMeasureMode (UnityEngine.Yoga.YogaNode,single,UnityEngine.Yoga.YogaMeasureMode,single,UnityEngine.Yoga.YogaMeasureMode)
0x000002285A1B9B00 (Mono JIT Code) UnityEngine.Yoga.YogaNode:MeasureInternal (UnityEngine.Yoga.YogaNode,single,UnityEngine.Yoga.YogaMeasureMode,single,UnityEngine.Yoga.YogaMeasureMode)
0x000002285A1B983B (Mono JIT Code) UnityEngine.Yoga.Native:YGNodeMeasureInvoke (UnityEngine.Yoga.YogaNode,single,UnityEngine.Yoga.YogaMeasureMode,single,UnityEngine.Yoga.YogaMeasureMode,intptr)
0x000002285A1B996F (Mono JIT Code) (wrapper runtime-invoke) :runtime_invoke_void_object_single_int_single_int_intptr (object,intptr,intptr,intptr)
0x00007FFF79EA7ED0 (mono-2.0-bdwgc) mono_jit_set_domain
0x00007FFF79DE96C4 (mono-2.0-bdwgc) mono_object_get_virtual_method
0x00007FFF79DE985C (mono-2.0-bdwgc) mono_runtime_invoke

[Stephan_B]

@pawelduda

We run into an error while using font asset set to Multi atlas texture and not set Clear Dynamic Data on Build.

This is probably related to https://discussions.unity.com/t/812568

Is the target graphic API Vulkan?

Can you post a screenshot of the font asset inspector so I can see the Face Info and Generation Settings?

[pawelduda]

@Stephan_B

Is the target graphic API Vulkan?

Can you post a screenshot of the font asset inspector so I can see the Face Info and Generation Settings?

GeForce GTX 1060 6GB so AFAIK it is Vulcan.

Here:

[Stephan_B]

Just for testing purposes, can you switch to OpenGL instead of Vulkan to see if you are experiencing the same crash?

[ickydime]

Also getting a crash on a similar line. We have it set to AutoGraphics and it is crashing in windows.

It is crashing on one of these hex characters (645 641 636 651 644 )
Which is ascii مفضّل

We are just calling TextMeshProUGUI.text = مفضّل
And boom.

Unity version 2020.1.17f1

Error log attached. Going to try OpenGL.

TextMeshPro version 3.0.4

Submitted a bug report.

8244684–1078482–error (2).txt (105 KB)