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Microsoft Windows NT 10.0.22000.0 x64 (Windows 11 x86_64)
Subsystem
VM
What steps will reproduce the bug?
Run reproduce code below with option --experimental-vm-modules --inspect --max-old-space-size=4 --allow-natives-syntax, and connect devtool.
importvmfrom'vm';// wait for return key inputawaitnewPromise(resolve=>{process.stdin.once('data',resolve);});letcontext=vm.createContext({
console,test: 'hello'});letbar=newvm.SourceTextModule(`console.log(test);`,{context});awaitbar.link(()=>{});awaitbar.evaluate();bar=null;context=null;eval('%CollectGarbage(true)');// This won't GC vm context and module for unknown reasondebugger;// Check for SourceTextModule in devtool, it's still thereprocess.exit(0);
How often does it reproduce? Is there a required condition?
Anytime will result in memory leak.
What is the expected behavior?
SourceTextModule and contextified object will garbage collected.
What do you see instead?
SourceTextModule and contextified object does not garbage collected.
Additional information
Seems contextified object couldn't garbage collected because SourceTextModule has reference to contextified object.
The text was updated successfully, but these errors were encountered:
Version
v16.8.0
Platform
Microsoft Windows NT 10.0.22000.0 x64 (Windows 11 x86_64)
Subsystem
VM
What steps will reproduce the bug?
Run reproduce code below with option
--experimental-vm-modules --inspect --max-old-space-size=4 --allow-natives-syntax
, and connect devtool.How often does it reproduce? Is there a required condition?
Anytime will result in memory leak.
What is the expected behavior?
SourceTextModule
and contextified object will garbage collected.What do you see instead?
SourceTextModule
and contextified object does not garbage collected.Additional information
Seems contextified object couldn't garbage collected because
SourceTextModule
has reference to contextified object.The text was updated successfully, but these errors were encountered: