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

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Author	SHA1	Message	Date
Alexey Orlenko	9e4660b518	zlib: fix node crashing on invalid options This commit fixes the Node process crashing when constructors of classes of the zlib module are given invalid options. * Throw an Error when the zlib library rejects the value of windowBits, instead of crashing with an assertion. * Treat windowBits and memLevel options consistently with other ones and don't crash when non-numeric values are given. * Fix bugs in the validation logic: - Don't conflate 0 and undefined when checking if a field of an options object exists. - Treat NaN and Infinity values the same way as values of invalid types instead of allowing to actually set zlib options to NaN or Infinity. PR-URL: https://github.com/nodejs/node/pull/13098 Fixes: https://github.com/nodejs/node/issues/13082 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>	8 years ago

Author

SHA1

Message

Date

Alexey Orlenko

9e4660b518

zlib: fix node crashing on invalid options

This commit fixes the Node process crashing when constructors of classes
of the zlib module are given invalid options.

* Throw an Error when the zlib library rejects the value of windowBits,
  instead of crashing with an assertion.

* Treat windowBits and memLevel options consistently with other ones and
  don't crash when non-numeric values are given.

* Fix bugs in the validation logic:
  - Don't conflate 0 and undefined when checking if a field of an
    options object exists.
  - Treat NaN and Infinity values the same way as values of invalid
    types instead of allowing to actually set zlib options to NaN or
    Infinity.

PR-URL: https://github.com/nodejs/node/pull/13098
Fixes: https://github.com/nodejs/node/issues/13082
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>

8 years ago

1 Commits (1e44fd960fe38b1191ed9ceb034eade3054b5531)