Search Issue Tracker
Duplicate
Votes
0
Found in
2020.2.0a3
2020.3
2020.3.11f1
2021.1
2021.2
Issue ID
1341884
Regression
No
[Animation] Assertion failed on expression: '!m_Curves' when playing animation for the first time
Reproduction steps:
1. Open attach project "AssertionErrorDemo.zip" and scene "Test"
2. Enter Play Mode
3. In Game View, press the button
4. Observe Console window
Expected result: No error
Actual result: "Assertion failed on expression: '!m_Curves'" error
Reproducible with: 2020.2.0a3, 2020.3.13f1, 2021.1.12f1, 2021.2.0a21
Not reproducible with: 2019.4.29f1, 2020.2.0a2
Note:
Issue does not reproduce on subsequent button presses
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
- var VisionOSEDRHeadromm has a comma instead of a dot when building with Metal Rendering App Mode and local OS localization is set to German
- IAP Catalog remove product “x” and add product “+” buttons are not consistent with other remove and add buttons in the Editor
- Performance issues in Play Mode when quickly hovering the mouse cursor over Hierarchy GameObjects
- Frame Debugger displays incorrect output when FidelityFX Super Resolution or Spatial-Temporal Upscaler is used with Temporal Anti-aliasing or Subpixel Morphological Anti-aliasing
- The layout system is failing to correctly calculate or apply the height of the Japanese fallback font when the primary English font's metrics are used
This is a duplicate of issue #1330001