src: fix multiple AddLinkedBinding() calls #39012
Closed
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 Outdated suggestions cannot be applied.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.
Singly-linked lists are extended at their tail, not their head.
This fixes using more than 2 linked addons at a time.
I would appreciate early backports to v14.x and v12.x, since this is actually something I’m running into at work, and it’s a) a bugfix and b) only affects embedding scenarios, which makes it really low-risk for LTS imo.