Unity Issue Tracker - BakeTrailsMesh Errors in the console when the Trails module of the particle system is enabled, the Mode is set to Ribbon and it's count is more than 1

Fixed

6.2.X

Won't Fix

6.1.X

6.0.X

2022.3.X

Fixed on 6000.2.0a7, but the fix won't be backported to avoid regressions.

Steps to reproduce:
1. Open the attached "IN-94770" project
2. Open the SampleScene
3. In the Hierarchy select the “Particle system”
4. In the Inspector navigate to Particle system Component
5. Enable Trails and expand the menu
6. Change the Mode setting to Ribbon
7. Increase the Ribbon Count to more than 1 (2, 3, 4, 100, 200 other values work as well)
8. Enter Play Mode
9. Observe the console

Expected result: There are no errors in the Console
Actual result: BakeTrailsMesh errors occur in the Console

Reproducible in : 2022.3.58f1, 6000.0.38f1, 6000.1.0b6, 6000.2.0a3

Reproducible on: Windows 11
Not reproducible on: No other environment tested

Note : When Ribbon Count is set to 1 there are no errors in the Console

BakeTrailsMesh Errors in the console when the Trails module of the particle system is enabled, the Mode is set to Ribbon and it's count is more than 1

Unity: Visual Effects

Fixed

Won't Fix

Prioritise and Follow this issue

Have a workaround or additional info about this issue?

BakeTrailsMesh Errors in the console when the Trails module of the particle system is enabled, the Mode is set to Ribbon and it's count is more than 1

Unity: Visual Effects

Statuses

Fixed

Won't Fix

Resolution Notes

6.1.XWon't FixFixed on 6000.2.0a7, but the fix won't be backported to avoid regressions.

6.0.XWon't FixFixed on 6000.2.0a7, but the fix won't be backported to avoid regressions.

2022.3.XWon't FixFixed on 6000.2.0a7, but the fix won't be backported to avoid regressions.

Description

Prioritise and Follow this issue

Have a workaround or additional info about this issue?