tree 0f3f3788e60e8bcc19f5ba0a9ea418c86463e279
parent 16365ed3d8cfe6a4797229f0b1b7588d0259755b
author Joe Tsai <joetsai@digital-static.net> 1597081594 -0700
committer Joe Tsai <joetsai@digital-static.net> 1599178284 +0000

encoding/protojson: restrict valid values for google.protobuf.Value.number_value

The purpose of struct.proto is to be an exact mapping of JSON in protobufs.
Since JSON doesn't support NaN and Inf, we should reject serialization
of such values. Prior to this CL, they would be serialzed as a JSON string,
which would change the interpretation of the value when round-tripped.

Fixes golang/protobuf#1182

Change-Id: I6dba9973b1c24d99e5688b509611c0a952c00022
Reviewed-on: https://go-review.googlesource.com/c/protobuf/+/247737
Reviewed-by: Damien Neil <dneil@google.com>
Reviewed-by: Herbie Ong <herbie@google.com>