Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

encoding/json: incorrect object key unmarshaling when using custom TextUnmarshaler as Key with string values [1.14 backport] #39585

gopherbot opened this issue Jun 14, 2020 · 0 comments


Copy link

@gopherbot gopherbot commented Jun 14, 2020

@mvdan requested issue #39555 to be considered for backport to the next 1.14 minor release.

Thank you for the report. This is indeed a different regression caused by the same original performance optimization, The previous fix was good as far as I can tell, but it evidently wasn't a complete fix.

It's pretty obvious that the original optimization was a mistake, and applying more best-effort fixes seems too little and too late at this point. I'll send a CL to revert the entire thing, and add more tests. We can backport this into 1.14.5.

@gopherbot please consider this for backport to 1.14, it's a regression.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
None yet
Linked pull requests

Successfully merging a pull request may close this issue.

None yet
1 participant
You can’t perform that action at this time.