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-rw-r--r--src/google/protobuf/descriptor.cc5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/google/protobuf/descriptor.cc b/src/google/protobuf/descriptor.cc
index 19d49cab..b8dd198d 100644
--- a/src/google/protobuf/descriptor.cc
+++ b/src/google/protobuf/descriptor.cc
@@ -345,6 +345,10 @@ typedef hash_map<string, const SourceCodeInfo_Location*> LocationsByPathMap;
set<string>* allowed_proto3_extendees_ = NULL;
GOOGLE_PROTOBUF_DECLARE_ONCE(allowed_proto3_extendees_init_);
+void DeleteAllowedProto3Extendee() {
+ delete allowed_proto3_extendees_;
+}
+
void InitAllowedProto3Extendee() {
allowed_proto3_extendees_ = new set<string>;
allowed_proto3_extendees_->insert("google.protobuf.FileOptions");
@@ -354,6 +358,7 @@ void InitAllowedProto3Extendee() {
allowed_proto3_extendees_->insert("google.protobuf.EnumValueOptions");
allowed_proto3_extendees_->insert("google.protobuf.ServiceOptions");
allowed_proto3_extendees_->insert("google.protobuf.MethodOptions");
+ google::protobuf::internal::OnShutdown(&DeleteAllowedProto3Extendee);
}
// Checks whether the extendee type is allowed in proto3.