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nodejs/test/message/stdin_messages.out
Ben Noordhuis 9ff7ed23cd lib: fix event race condition with -e
Commit c5b07d4 ("lib: fix beforeExit not working with -e") runs the
to-be-evaluated code at a later time than before because it switches
from `process.nextTick()` to `setImmediate()`.

It affects `-e 'process.on("message", ...)'` because there is now a
larger time gap between startup and attaching the event listener,
increasing the chances of missing early messages.  I'm reasonably
sure `process.nextTick()` was also susceptible to that, only less
pronounced.

Avoid the problem altogether by evaluating the code synchronously.
Harmonizes the logic with `Module.runMain()` from lib/module.js
which also calls `process._tickCallback()` afterwards.

PR-URL: https://github.com/nodejs/node/pull/11958
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
Reviewed-By: Daijiro Wachi <daijiro.wachi@gmail.com>
2017-03-24 09:19:09 -07:00

75 lines
2.2 KiB
Plaintext

[stdin]
[stdin]:1
with(this){__filename}
^^^^
SyntaxError: Strict mode code may not include a with statement
at createScript (vm.js:*)
at Object.runInThisContext (vm.js:*)
at Object.<anonymous> ([stdin]-wrapper:*:*)
at Module._compile (module.js:*:*)
at evalScript (bootstrap_node.js:*:*)
at Socket.<anonymous> (bootstrap_node.js:*:*)
at emitNone (events.js:*:*)
at Socket.emit (events.js:*:*)
at endReadableNT (_stream_readable.js:*:*)
at _combinedTickCallback (internal/process/next_tick.js:*:*)
42
42
[stdin]:1
throw new Error("hello")
^
Error: hello
at [stdin]:1:7
at ContextifyScript.Script.runInThisContext (vm.js:*)
at Object.runInThisContext (vm.js:*)
at Object.<anonymous> ([stdin]-wrapper:*:*)
at Module._compile (module.js:*:*)
at evalScript (bootstrap_node.js:*:*)
at Socket.<anonymous> (bootstrap_node.js:*:*)
at emitNone (events.js:*:*)
at Socket.emit (events.js:*:*)
at endReadableNT (_stream_readable.js:*:*)
[stdin]:1
throw new Error("hello")
^
Error: hello
at [stdin]:1:*
at ContextifyScript.Script.runInThisContext (vm.js:*)
at Object.runInThisContext (vm.js:*)
at Object.<anonymous> ([stdin]-wrapper:*:*)
at Module._compile (module.js:*:*)
at evalScript (bootstrap_node.js:*:*)
at Socket.<anonymous> (bootstrap_node.js:*:*)
at emitNone (events.js:*:*)
at Socket.emit (events.js:*:*)
at endReadableNT (_stream_readable.js:*:*)
100
[stdin]:1
var x = 100; y = x;
^
ReferenceError: y is not defined
at [stdin]:1:16
at ContextifyScript.Script.runInThisContext (vm.js:*)
at Object.runInThisContext (vm.js:*)
at Object.<anonymous> ([stdin]-wrapper:*:*)
at Module._compile (module.js:*:*)
at evalScript (bootstrap_node.js:*:*)
at Socket.<anonymous> (bootstrap_node.js:*:*)
at emitNone (events.js:*:*)
at Socket.emit (events.js:*:*)
at endReadableNT (_stream_readable.js:*:*)
[stdin]:1
var ______________________________________________; throw 10
^
10
[stdin]:1
var ______________________________________________; throw 10
^
10
done