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Fixed in 2022.1.X
Votes
0
Found in
2019.4
2019.4.29f1
2020.3
2021.2
Issue ID
1362731
Regression
No
"ArgumentNullException: Value cannot be null" when clicking a button that's drawn using EditorUtility.DisplayDialog
Reproduction steps:
1. Open the attached "1362731.zip" project
2. Open the "SampleScene" Scene
3. Select the "OnSceneGUITest" GameObject
4. Click on the "OnSceneGUI" or "DuringSceneGUI" button in the Scene view
5. Close the window that popped up
6. Observe the Console Window
Expected result: There are no error messages
Actual result: "ArgumentNullException: Value cannot be null. Parameter name: camera" exception is thrown
Reproducible with: 2019.4.34f1, 2020.3.24f1, 2021.2.7f1
Not reproducible with: 2022.0a1, 2022.1.0b1
Reproducible with: Windows
Not reproducible with: MacOS
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Resolution Note (fix version 2022.1):
Fixed in 2022.1.0a1