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[Bug]: objects captured by closeBundle remain retained after bundle release and repeated GC #11444
Description
Reproduction link or steps
https://github.com/sapphi-red-repros/rolldown-plugin-callback-memory-retention
What is expected?
Objects referenced in closeBundle hook is collected by GC once nothing is referencing the bundle or plugins.
What is actually happening?
The objects referenced in closeBundle hook is kept after GC ran multiple times after nothing is referencing them.
System Info
System:
OS: macOS 27.0.1
CPU: (12) arm64 Apple M4 Pro
Memory: 1.08 GB / 48.00 GB
Shell: 5.9 - /bin/zsh
Binaries:
Node: 26.13.0 - /Users/user/.local/share/vite-plus/js_runtime/node/26.13.0/bin/node
Yarn: 4.18.1 - /Users/user/.local/share/vite-plus/bin/yarn
npm: 11.20.0 - /Users/user/.local/share/vite-plus/js_runtime/node/26.13.0/bin/npm
pnpm: 12.15.0 - /Users/user/.local/share/vite-plus/bin/pnpm
bun: 1.4.4 - /Users/user/.local/share/vite-plus/bin/bun
Deno: 2.9.7 - /Users/user/.deno/bin/deno
Browsers:
Safari: 27.0.1
npmPackages:
rolldown: 1.2.16 => 1.2.16Any additional comments?
Probably related to #10887.
Originally reported at vitejs/vite#23968
Reacted by ice breaker
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fix(binding): release option callbacks when the bundle closes
fix(binding): release option callbacks when the bundle closes
fix(binding): release option callbacks when the bundle closes
fix: allow plugins to be garbage collected after `bundle.close()` (#1…