tree a10d38f1c4944a6b128abd325019eae379e26bdd
parent 1c8015fff55f69bef3ec996724ef5454a15f0d74
author Damien Neil <dneil@google.com> 1579029141 -0800
committer Damien Neil <dneil@google.com> 1579031004 +0000

internal/impl: fix unmarshal of group containing their own field number

The fast-path unmarshal was getting confused when parsing a group
containing a field with a number the same as the group's own field
number. Separate the handling of EndGroup tags.

Change-Id: I637702b42c94a26102e693ee29a55e80b37d7f28
Reviewed-on: https://go-review.googlesource.com/c/protobuf/+/214737
Reviewed-by: Joe Tsai <joetsai@google.com>