Steps to reproduce:

1.  Create a new project
2.  In Project Settings, go to Player > Shader Settings
3. Change the "Shader Precision Model" option to either Unified or Platform Default
4.  Observe the Console Window for any errors

\\
Actual results: NullReferenceException: SerializedObject of SerializedProperty has been Disposed.

Expected results: No warnings or errors should be thrown when changing the shader precision setting

\\
Reproducible with versions: 6000.1.0b13, 6000.1.0b14

Not reproducible with versions: 2022.3.60f1, 6000.0.43f1, 6000.1.0b12, 6000.2.0a7

\\
Tested on (OS): Windows 11

Few lines of error:
{code:java}
NullReferenceException: SerializedObject of SerializedProperty has been Disposed.
UnityEditor.SerializedProperty.get_propertyType () (at <7dc09cc2bf074b4aa413cc9edf45498a>:0)
UnityEditor.EditorGUILayout.IsChildrenIncluded (UnityEditor.SerializedProperty prop) (at <7dc09cc2bf074b4aa413cc9edf45498a>:0)
UnityEditor.EditorGUILayout.PropertyField (UnityEditor.SerializedProperty property, UnityEngine.GUIContent label, UnityEngine.GUILayoutOption[] options) (at <7dc09cc2bf074b4aa413cc9edf45498a>:0)
UnityEditor.PlayerSettingsEditor.OtherSectionShaderSettingsGUI (UnityEditor.Build.BuildPlatform platform) (at <7dc09cc2bf074b4aa413cc9edf45498a>:0)
UnityEditor.PlayerSettingsEditor.OtherSectionGUI (UnityEditor.Build.BuildPlatform platform, UnityEditor.Modules.ISettingEditorExtension settingsExtension, System.Int32 sectionIndex) (at <7dc09cc2bf074b4aa413cc9edf45498a>:0)
{code}