a0a54b8005
Remove repeated extension fields from the set of nullable fields, so that Has reports false and Range does not visit a a zero-length repeated extension field. This corrects a fuzzer-detected case where unmarshaling and remarshaling a wire-format message could result in a semantic change. For a repeated extension field in non-packed encoding, unmarshaling a packed representation of the field would result in a message which Has the extension. Remarshaling it would discard the the field. Fixes golang.org/protobuf#975 Change-Id: Ie836559c93d218db5b5201742a3b8ebbaacf54ed Reviewed-on: https://go-review.googlesource.com/c/protobuf/+/204897 Reviewed-by: Joe Tsai <thebrokentoaster@gmail.com> Reviewed-by: Joe Tsai <joetsai@google.com>
Next Generation Go Protocol Buffers
WARNING: This repository is in active development. There are no guarantees about API stability. Breaking changes will occur until a stable release is made and announced.
This repository is for the development of the next major Go implementation of protocol buffers. This library makes breaking API changes relative to the existing Go protobuf library. Of particular note, this API aims to make protobuf reflection a first-class feature of the API and implements the protobuf ecosystem in terms of reflection.
Design Documents
List of relevant design documents:
Contributing
We appreciate community contributions. See CONTRIBUTING.md.
Reporting Issues
Issues regarding the new API can be filed at
github.com/golang/protobuf.
Please use a APIv2: prefix in the title to make it clear that
the issue is regarding the new API work.