SUMMARY
when I try to open settings it crashed.I use huawei matepad pro12.6 and it did well in 4.4.7

STEPS TO REPRODUCE
1. open settings 

OBSERVED RESULT
crashed

EXPECTED RESULT
run

SOFTWARE/OS VERSIONS

Krita

 Version: 5.0.0-beta1
 Languages: zh_Hans_CN, zh, en_CN, en
 Hidpi: true

Qt

  Version (compiled): 5.12.11
  Version (loaded): 5.12.11

OS Information

  Build ABI: arm64-little_endian-lp64
  Build CPU: arm64
  CPU: arm64
  Kernel Type: linux
  Kernel Version: 4.14.116
  Pretty Productname: Android  (10.0)
  Product Type: android
  Product Version: 10.0
  Desktop: 

OpenGL Info
 
  Vendor:  "ARM" 
  Renderer:  "Mali-G78" 
  Version:  "OpenGL ES 3.2 v1.r23p0-01rel0.5b9c8fea355180bc3b445432d2783747" 
  Shading language:  "OpenGL ES GLSL ES 3.20" 
  Requested format:  QSurfaceFormat(version 2.0, options QFlags<QSurfaceFormat::FormatOption>(), depthBufferSize 24, redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8, stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer, swapInterval 0, colorSpace QSurfaceFormat::DefaultColorSpace, profile  QSurfaceFormat::NoProfile) 
  Current format:    QSurfaceFormat(version 3.2, options QFlags<QSurfaceFormat::FormatOption>(), depthBufferSize 24, redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8, stencilBufferSize 8, samples 0, swapBehavior QSurfaceFormat::DefaultSwapBehavior, swapInterval 0, colorSpace QSurfaceFormat::DefaultColorSpace, profile  QSurfaceFormat::NoProfile) 
     Version: 3.2
     Supports deprecated functions false 
     is OpenGL ES: true 

QPA OpenGL Detection Info 
  supportsDesktopGL: false 
  supportsOpenGLES: true 
  isQtPreferOpenGLES: true 

Hardware Information

  GPU Acceleration: auto
  Memory: 7720 Mb
  Number of Cores: 8
  Swap Location: /data/data/org.krita/files

Current Settings

  Current Swap Location: /data/data/org.krita/files
  Current Swap Location writable: true
  Undo Enabled: true
  Undo Stack Limit: 30
  Use OpenGL: true
  Use OpenGL Texture Buffer: true
  Disable Vector Optimizations: false
  Disable AVX Optimizations: false
  Canvas State: TRY_OPENGL
  Autosave Interval: 900
  Use Backup Files: true
  Number of Backups Kept: 1
  Backup File Suffix: ~
  Backup Location: Same Folder as the File
  Backup Location writable: false
  Use Win8 Pointer Input: false
  Use RightMiddleTabletButton Workaround: false
  Levels of Detail Enabled: false
  Use Zip64: false


Display Information
Number of screens: 1
	Screen: 0
		Name: 
		Depth: 32
		Scale: 2
		Resolution in pixels: 1280x800
		Manufacturer: 
		Model: 
		Refresh Rate: 60


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================================================================================
SESSION: 31 Aug 2021 02:15:51 +0800. Executing /data/app/org.krita-yRRNr5RIkPJUxQ0u67QKtA==/lib/arm64/libkrita.so

Krita Version: 4.4.7, Qt version compiled: 5.12.11, loaded: 5.12.11. Process ID: 15363
-- -- -- -- -- -- -- --
31 Aug 2021 02:15:51 +0800: Style: fusion. Available styles: android, Windows, Fusion
31 Aug 2021 02:19:18 +0800: Created image "未命名", 4096 * 4096 pixels, 100 dpi. Color model: 8 位整数/通道 RGB/透明度 (sRGB-elle-V2-srgbtrc.icc). Layers: 2
31 Aug 2021 02:21:47 +0800: Converting from application/x-krita to application/x-krita. Location: //data/user/0/org.krita/files/.krita-15363-document_0-autosave.kra. Real location: //data/user/0/org.krita/files/.krita-15363-document_0-autosave.kra. Batchmode: 0. Configuration: none

KRITA DID NOT CLOSE CORRECTLY
================================================================================
SESSION: 31 Aug 2021 09:56:59 +0800. Executing /data/app/org.krita-yRRNr5RIkPJUxQ0u67QKtA==/lib/arm64/libkrita.so

Krita Version: 4.4.7, Qt version compiled: 5.12.11, loaded: 5.12.11. Process ID: 28800
-- -- -- -- -- -- -- --
31 Aug 2021 09:56:59 +0800: Style: fusion. Available styles: android, Windows, Fusion
31 Aug 2021 09:58:54 +0800: Removing autosave file /data/user/0/org.krita/files/.krita-15363-document_0-autosave.kra

KRITA DID NOT CLOSE CORRECTLY
================================================================================
SESSION: 31 Aug 2021 10:05:10 +0800. Executing /data/app/org.krita-04fhk2rY7D1_RJT7YnJKeA==/lib/arm64/libkrita.so

Krita Version: 5.0.0-beta1, Qt version compiled: 5.12.11, loaded: 5.12.11. Process ID: 31042
-- -- -- -- -- -- -- --
31 Aug 2021 10:05:10 +0800: Style: fusion. Available styles: android, Windows, Fusion

KRITA DID NOT CLOSE CORRECTLY
================================================================================
SESSION: 31 Aug 2021 10:05:30 +0800. Executing /data/app/org.krita-04fhk2rY7D1_RJT7YnJKeA==/lib/arm64/libkrita.so

Krita Version: 5.0.0-beta1, Qt version compiled: 5.12.11, loaded: 5.12.11. Process ID: 31044
-- -- -- -- -- -- -- --
31 Aug 2021 10:05:30 +0800: Style: fusion. Available styles: android, Windows, Fusion
31 Aug 2021 10:05:30 +0800: Database is up to date. Version: 0.0.13, created by Krita 5.0.0-beta1, at 周二 8月 31 10:05:11 2021

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