[core] Validate proposed file extensions #32830
Merged
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Boilerplate: yt-dlp/own code, fix
## Please follow the guide belowx
into all the boxes [ ] relevant to your pull request (like that [x])Before submitting a pull request make sure you have:
In order to be accepted and merged into youtube-dl each piece of code must be in public domain or released under Unlicense. Check one of the following options:
What is the purpose of your pull request?
Description of your pull request and other information
This PR adds validation of file extensions processed by yt-dl
--no-check-extensions
disables this, CLI only)The PR is derived from https://github.com/yt-dlp/yt-dlp-ghsa-79w7-vh3h-8g4j/pull/1.
Thanks: