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Votes

0

Found in

6000.0.54f1

6000.4.0a1

6000.5.0a1

Issue ID

UUM-112204

Regression

No

NullReferenceException errors appear in the Console when changing the values of Visual Effect Control Clip Events' Attributes

-

How to reproduce:
1. Open the “TestTimeline” project
2. Open the “ReproScene”
3. Double-click on “New Timeline” asset to open it in the Timeline window
4. Lock the Timeline window
5. Enter Play Mode
6. Click on the Visual Effect Control Track’s clip
7. In the Inspector change any value of Attribute (ex. increase the “Size” value)
8. Exit Play Mode
9. Repeat steps 5-8
10. Observe the Console

Expected result: No errors are thrown in the Console
Actual result: Numerous “NullReferenceException” errors are displayed

Reproducible with: 6000.0.54f1
Could not test with: 2022.3.65f1, 6000.1.13f1, 6000.3.0a3 (Reproduction is inconsistent)

Reproducible on: Windows 10
Not reproducible on: No other environments tested

Notes:
- Only managed to reproduce the issue once with version 6000.0.54f1
- Couldn’t reproduce the issue after re-opening the project
- Couldn’t reproduce the issue on any new project

  1. This is a duplicate of issue #-324

    NullReferenceException is thrown after selecting a Clip in the Timeline window when Clip Events properties are expanded and two Inspectors are present

  1. Resolution Note:

    We tried to reproduce on latest versions, but we were not able to.
    Looking at the callstack and the version when it was found, it seems very likely that it is a duplicate of an existing (and fixed) bug in Timeline.
    Please feel free to reopen if the issue is still reproducing with Timeline 1.8.9 or above.
    Thanks for reporting this.
    Duplicate of https://issuetracker.unity3d.com/product/unity/issues/guid/TB-324

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