lukechilds/node - node - Gitea: Git with a cup of tea

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Author	SHA1	Message	Date
Rich Trott	d795301025	test: remove unnecessary assignments common.js needs to be loaded in all tests so that there is checking for variable leaks and possibly other things. However, it does not need to be assigned to a variable if nothing in common.js is referred to elsewhere in the test. The main tradeoff for this bit of code churn is that it gets the code base most of the way to being able to enable the no-unused-vars rule in eslint. (The non-tooling benefit is that it lessens cognitive load when reading tests as it is an immediate indication that none of the functions or properties in common.js will be used by the test.) PR-URL: https://github.com/nodejs/node/pull/4563 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>	9 years ago
Trevor Norris	1cd9eeb556	buffer: prevent abort on bad proto If an object's prototype is munged it's possible to bypass the instanceof check and cause the application to abort. Instead now use HasInstance() to verify that the object is a Buffer, and throw if not. This check will not work for JS only methods. So while the application won't abort, it also won't throw. In order to properly throw in all cases with toString() the JS optimization of checking that length is zero has been removed. In its place the native methods will now return early if a zero length string is detected. Ref: https://github.com/nodejs/io.js/pull/1486 Ref: https://github.com/nodejs/io.js/pull/1922 Fixes: https://github.com/nodejs/io.js/issues/1485 PR-URL: https://github.com/nodejs/io.js/pull/2012 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>	10 years ago

Author

SHA1

Message

Date

Rich Trott

d795301025

test: remove unnecessary assignments

common.js needs to be loaded in all tests so that there is checking
for variable leaks and possibly other things. However, it does not
need to be assigned to a variable if nothing in common.js is referred
to elsewhere in the test.

The main tradeoff for this bit of code churn is that it gets the code
base most of the way to being able to enable the no-unused-vars rule in
eslint.

(The non-tooling benefit is that it lessens cognitive load when reading
tests as it is an immediate indication that none of the functions or
properties in common.js will be used by the test.)

PR-URL: https://github.com/nodejs/node/pull/4563
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

9 years ago

Trevor Norris

1cd9eeb556

buffer: prevent abort on bad proto

If an object's prototype is munged it's possible to bypass the
instanceof check and cause the application to abort. Instead now use
HasInstance() to verify that the object is a Buffer, and throw if not.

This check will not work for JS only methods. So while the application
won't abort, it also won't throw.

In order to properly throw in all cases with toString() the JS
optimization of checking that length is zero has been removed. In its
place the native methods will now return early if a zero length string
is detected.

Ref: https://github.com/nodejs/io.js/pull/1486
Ref: https://github.com/nodejs/io.js/pull/1922
Fixes: https://github.com/nodejs/io.js/issues/1485
PR-URL: https://github.com/nodejs/io.js/pull/2012
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

10 years ago

2 Commits (35e32985caf6e71c7f8c0b4339cd27b7bcd75b08)