buffer: add type check in bidirectionalIndexOf (!32770) · Merge requests · Rodrigo Test / Test Group-nodejs / node · GitLab

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Rodrigo Muino Tomonari requested to merge github/fork/dynatrace-oss-contrib/fix-buffer-indexof into master Apr 10, 2020

Add a type check in bidirectionalIndexOf to avoid using something else as Buffer. This may happen if e.g. lastIndexOf is called with invalid this.

fixes: https://github.com/nodejs/node/issues/32753 fixes: https://github.com/nodejs/node/issues/32747