Search Issue Tracker
Fixed in 2020.2.X
Fixed in 2019.3.X, 2020.1.X
Votes
0
Found in
2019.3.0b9
2019.3.0f6
2020.1.0a26
2020.2.0a2
Issue ID
1222714
Regression
Yes
Selecting UI Dropdown throws 'NullReferenceException' when Scene Reload is disabled
To reproduce:
1. Open attached project ("case_1222714.zip")
2. Enter the Play mode and select the Dropdown in the Game View
3. Observe the Console window
Expected result: No error is thrown
Actual result: 'NullReferenceException: Object reference not set to an instance of an object' error is thrown
Reproducible in: 2019.3.0b9, 2019.3.5f1, 2020.1.0a26, 2020.1.0b1, 2020.2.0a2
Not reproducible in: 2019.3.0b8, 2020.1.0a1, 2020.1.0a25, 2020.2.0a1
Couldn't test with 2017.4.38f1, 2018.4.19f1 (Disabling Scene/Domain Reload not introduced)
Add comment
All about bugs
View bugs we have successfully reproduced, and vote for the bugs you want to see fixed most urgently.
Latest issues
- "No GUI Implemented" is displayed when using PhysicsMask with a CustomEditor
- "Report is from another project" popup warning is shown on domain reload when Project Auditor was previously ran in a different project
- Addressables Analyzer flags duplicate resource references from ScriptableObjects incorrectly when the corresponding field has been removed
- "IndexOutOfRangeException" and "NullReferenceException" are thrown and Element disappears from UI Builder when undoing rename of element in "Open Instance in Context" menu
- Select Scriptable Object window freezes and becomes unresponsive when currently opened UXML Template is selected for binding's Data Source
Resolution Note (fix version 2020.2):
Fixed in: 2020.2.0a5
Resolution Note (fix version 2020.1):
Fixed in 2020.1.0b8
Resolution Note (fix version 2019.3):
Fixed in 2019.3.14f1