Repl crash when SharedArrayBuffers are disabled #39717
Description
Version
master
Platform
Darwin Shelleys-MBP.fritz.box 20.6.0 Darwin Kernel Version 20.6.0: Wed Jun 23 00:26:31 PDT 2021; root:xnu-7195.141.2~5/RELEASE_X86_64 x86_64
Subsystem
repl
What steps will reproduce the bug?
- Run
node --no-harmony-sharedarraybuffer - Try to type an arbitrary command
- Observe crash:
electron_node on git:a3d0cc7244 ❯ node --no-harmony-sharedarraybuffer 6:25PM
Welcome to Node.js v16.2.0.
Type ".help" for more information.
> snode:internal/readline/emitKeypressEvents:71
throw err;
^
TypeError: SharedArrayBuffer is not a constructor
at node:internal/worker:96:32
at NativeModule.compileForInternalLoader (node:internal/bootstrap/loaders:312:7)
at nativeModuleRequire (node:internal/bootstrap/loaders:341:14)
at node:worker_threads:11:5
at NativeModule.compileForInternalLoader (node:internal/bootstrap/loaders:312:7)
at nativeModuleRequire (node:internal/bootstrap/loaders:341:14)
at node:inspector:32:26
at NativeModule.compileForInternalLoader (node:internal/bootstrap/loaders:312:7)
at nativeModuleRequire (node:internal/bootstrap/loaders:341:14)
at sendInspectorCommand (node:internal/util/inspector:14:21)
How often does it reproduce? Is there a required condition?
100%
What is the expected behavior?
The repl does not crash.
What do you see instead?
The repl crashes.
Additional information
No response