Tencent IMWeb Frontend Team

Jul 5, 2021 · Game Development

Why Cocos Creator Leaks Memory on iOS and How to Fix It

This article investigates the memory‑leak issue in Tencent Penguin Tutor's Cocos Creator implementation on iOS, explains why the engine's node pool and DragonBones animations cause unreleased Texture2D objects, and provides a step‑by‑step solution using explicit pool clearing and proper object disposal.