Move the checks to read_chunk.#26832
Merged
asmorkalov merged 1 commit intoopencv:4.xfrom Jan 24, 2025
Merged
Conversation
Only user chunks need to be compared to PNG_USER_CHUNK_MALLOC_MAX
This was referenced Jan 24, 2025
asmorkalov
approved these changes
Jan 24, 2025
Merged
NanQin555
pushed a commit
to NanQin555/opencv
that referenced
this pull request
Feb 24, 2025
Resolves opencv#26913 Related(?): opencv#25715 opencv#26832
This file contains hidden or 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
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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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.
Only user chunks need to be compared to PNG_USER_CHUNK_MALLOC_MAX
Big PNGs with a big IDAT can fail because of this.
Pull Request Readiness Checklist
See details at https://github.com/opencv/opencv/wiki/How_to_contribute#making-a-good-pull-request
Patch to opencv_extra has the same branch name.