Bug (2020 LTS version) Editor glitches out after code execution in game

After executing the following code the inspector/hierarchy/projec/console tabs become black and glitched and effectively unusable until restarted.

Code (CSharp):

1. SpriteRenderer sr = this.GetComponent<SpriteRenderer>();
2.  
3.         Texture2D tex = Texture2D.whiteTexture;
4.         tex.Resize(100, 100);
5.  
6.         sr.sprite = Sprite.Create(tex, new Rect(0, 0, 100, 100), new Vector2(0.5f, 0.5f));

Inspector afterwards:


The following code does not cause this:

Code (CSharp):

1. SpriteRenderer sr = this.GetComponent<SpriteRenderer>();
2.  
3.         Texture2D tex = Texture2D.whiteTexture;
4.         //tex.Resize(100, 100);
5.  
6.         sr.sprite = Sprite.Create(tex, new Rect(0, 0, 4, 4), new Vector2(0.5f, 0.5f));

 

After some further research, with this you can basically color in the Editor UI, probably because it does not check for creating a new tex and instead just accesses the other default textures and you can overwrite their colour and everything. Basically, texture is not properly encapsulated. I am not sure, but it could be a big security issue