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Fixed in 2019.1

Duplicate in 2018.3

Votes

17

Found in

2017.2.0f3

Issue ID

1011365

Regression

No

Dynamically loading Timeline from AssetBundle causes "Assertion failed on expression: 'pred(*previous, *i)"

Asset Bundles

-

Steps to reproduce:
1. Open user attached project
2. Play the scene
3. Observe the "Assertion failed on expression: 'pred(*previous, *i)'" in the console (if the error does not occur, relaunch the editor)

Expected result: "Assertion failed on expression: 'pred(*previous, *i)" should not appear when Timeline is loaded from an AssetBundle

Reproduced in: 2019.1.0b5, 2018.3.8f1, 2018.2.0a4, 2018.1.0b10, 2017.3.1p3 2017.2.0f3, 2017.1.3p2
Does not reproduce anymore in: 2019.2.0a8, 2019.1.0b6

Comments (20)

  1. D727a6aabd6be9980bba206a40fb174d?d=mm

    JonathanBartel

    Oct 30, 2020 14:19

    Reproduced in 2019.4.10f1 and 2019.4.13f1

  2. Ccbd8291f344fbb994a52720eadfacd0?d=mm

    yingyuqingyang

    Sep 28, 2020 06:25

    Still reproduce on 2019.4.6f1

  3. D40ed9727d7be0dbf1b368d8092082a3?d=mm

    cozyurt_unity

    Jul 15, 2020 11:57

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  4. 7e7bb61a0002624f2b1edcfe8906145d?d=mm

    LiQinming_Pwrd

    Jul 15, 2020 03:06

    still happens on 2019.4.2f1

  5. 30b92ab1028f3ca231f1441d8464e176?d=mm

    punaukko

    Jul 11, 2020 04:28

    It happens to me also with 2019.4.2f1.

  6. 8e778bbd6a758c3bf12253591f600c69?d=mm

    justcallmevincent

    Apr 26, 2020 10:34

    still reproduce on 2019.3.10f1

  7. 2605b29b7b080293491dad330a760d4e?d=mm

    phobos2077

    Apr 17, 2020 15:21

    Still reproduced in 2019.3.9f1. Is there any known workaround?

  8. D727a6aabd6be9980bba206a40fb174d?d=mm

    JonathanBartel

    Mar 24, 2020 12:10

    I'm getting this error periodically since updating to 2019.3.

  9. 136fa64844a39b7554b2ca78d53ef9b8?d=mm

    harady

    May 15, 2019 09:50

    Reproduced in Unity 2018.3.12f1,too

  10. 136fa64844a39b7554b2ca78d53ef9b8?d=mm

    harady

    May 15, 2019 09:49

    Reproduced in Unity 2018.3.12f1,too

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