context: fix libyang abort/crash on parse_data validation error #161
Conversation
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
This crash (abort) is hit when the parsed data does not validate:
python3: ..validation.c:1998: lyd_validate: Assertion `tree && ctx' failed.
Aborted
The `tree` mentioned in the assert is from last value ffi.NULL that was passed
in in the `parent is not None` case.
Instead just pass a pointer for a return value regardless of the parent value.
Signed-off-by: Christian Hopps <chopps@labn.net>
Collaborator
Author
|
@rjarry Would be good to get this fix in, trivial fix, and otherwise it's causing core dumps. |
rjarry
approved these changes
Nov 11, 2025
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
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Outdated suggestions cannot be applied.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.
This crash (abort) is hit when the parsed data does not validate:
The
treementioned in the assert is from last value ffi.NULL that was passed in in theparent is not Nonecase.Instead just pass a pointer for a return value regardless of the parent value.