Damien Neil a0a54b8005 reflect/protoreflect: remove nullability from repeated extension fields ... 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>		2019-11-05 18:31:30 +00:00
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proto_test.go
proto.go	reflect/protoreflect: emit valid Go from GoString	2019-09-05 21:59:19 +00:00
source.go	reflect/protoreflect: add FileDescriptor.SourceLocations	2019-07-13 00:15:59 +00:00
type.go	all: remove {Enum,Message,Extension}Type.GoType methods	2019-10-07 21:08:26 +00:00
value_pure.go	all: change module to google.golang.org/protobuf	2019-05-14 17:28:29 +00:00
value_test.go	all: rename Vector as List	2018-11-14 23:03:53 +00:00
value_union.go	reflect/protoreflect: add non-allocating Value constructors	2019-08-26 17:48:05 +00:00
value_unsafe.go	all: change module to google.golang.org/protobuf	2019-05-14 17:28:29 +00:00
value.go	reflect/protoreflect: remove nullability from repeated extension fields	2019-11-05 18:31:30 +00:00