Implement object resurrection for images and pictures on Safari #67148
Description
Safari and some older versions of Chrome and other browsers do not support WeakRef (it's coming to Safari though). We need to make CkImage, CkAnimatedImage, and CkPicture classes resurrectable.
This will fix the following issues:
- Use-after-free issues with pictures (e.g. [web]: Canvaskit Crashes #65480)
- Image memory leaks (e.g. [web] SkAnimatedImage leaks #50409, CanvasKit uses too much memory (~100KB) per laid out paragraph #66614)
Metadata
Metadata
Assignees
Labels
High-priority issues at the top of the work listLoading, displaying, rendering imagesIssues experienced in live production appsStack traces logged to the consoleSkia team may need to help usCanvasKit (a.k.a. Skia-on-WebGL) rendering backend for Webflutter/engine related. See also e: labels.Web applications specifically