mob-sakai/ParticleEffectForUGUI

Assertion failed on expression: 'ps->array_size()' is still reproduced at v4.7.0

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#364 opened on Apr 8, 2025

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 (9 comments) (0 reactions) (1 assignee)C# (3,441 stars) (524 forks)batch import
bughelp wanted

Description

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Describe the bug

This bug still exits at v4.7.0 https://github.com/mob-sakai/ParticleEffectForUGUI/issues/278#issuecomment-2134125262

To Reproduce

Same steps this person mentioned https://github.com/mob-sakai/ParticleEffectForUGUI/issues/278#issuecomment-2134125262

Expected behavior No assertion

Environment (please complete the following information):

  • Version 4.7.0
  • Platform: Editor(Windows/Mac), Standalone(Windows/Mac)
  • Unity version: 2022.3.56f1
  • Build options: Not built

Contributor guide

Tech stack
csharp
Domain
frontend
Issue type
bug
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
blocked
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
clear
Prerequisites
Unity basicsC# syntaxuGUI experience
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
25
Research direction
Investigate the assertion failure described in the linked issue #278 and the comment. Start by examining the UIParticle script and related components for array size checks. Reproduce the bug in Unity 2022.3.56f1 with ParticleEffectForUGUI v4.7.0. Look for recent changes that might have introduced the issue and read the discussion in the comments to understand any identified causes. Since the issue is assigned, coordinate with the assignee or provide a potential fix based on findings.