[stable28] fix(previews): Don't crash on animated WEBP images #47079
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
![backportbot[bot]](https://avatars.githubusercontent.com/in/60201?s=60&v=4){kind=small}
Fixes #30029 and #37263 libgd handles animated WEBP images poorly and generates a meaningless error message as a result. We were returning a 500 error for these preview requests (web) and a fatal error at the command-line (occ). Now we bypass libgd if the we detect an animated WEBP image (and simply don't generate the preview). No more 500 error. Should fix occ too. Signed-off-by: Josh Richards <[email protected]> Signed-off-by: Richard Steinmetz <[email protected]>
backportbot
bot
added
bug
3. to review
AndyScherzinger
approved these changes
Aug 7, 2024
st3iny
approved these changes
Aug 7, 2024
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
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Outdated suggestions cannot be applied.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.
Backport of PR #38364