Search Issue Tracker

Fixed

Fixed in 2021.3.0f1, 2022.3.0f1, 6000.0.29f1, 6000.1.0a6, 7000.0.0a1

Votes

0

Found in

2021.3.41f1

2022.3.39f1

6000.0.12f1

6000.1.0a3

7000.0.0a1

Issue ID

UUM-76335

Regression

No

[TextMeshPro] A lot of submesh children are created when a specific text is displayed

-

Reproduction steps:
1. Open the attached “ExampleProject” project
2. Open the “Assets/Scenes/SampleScene” scene
3. Enter the Play mode
4. Press the “1” key
5. Observe the “Submeshes” count in the top left corner of the Game view

Expected Result: The “Submeshes” count is small
Actual Result: The “Submeshes” count is over 1400

Reproducible with: 2021.3.41f1, 2022.3.39f1, 6000.0.12f1

Reproducible on: Windows 11 Pro
Not reproducible on: No other environments tested

Notes:
- Pressing the “2” key instead of the “1” key shows the expected behavior
- The main difference between the two loaded text files is the first ten lines

Other similar thread: https://unity.slack.com/archives/C5AURAWV7/p1723539255953729

  1. Resolution Note (fix version 7000.0.0a1):

    Avoid creating a new submesh if the previous one still has space.

  2. Resolution Note (fix version 6000.1.0a6):

    Avoid creating a new submesh if the previous one still has space.

  3. Resolution Note (fix version 2022.3.0f1):

    Avoid creating a new submesh if the previous one still has space.

  4. Resolution Note (fix version 2021.3.0f1):

    Avoid creating a new submesh if the previous one still has space.

Log in to vote on this issue

Add comment

Log in to post comment

All about bugs

View bugs we have successfully reproduced, and vote for the bugs you want to see fixed most urgently.

Latest issues

See all new issues