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-rw-r--r--examples/list_people.cc3
1 files changed, 3 insertions, 0 deletions
diff --git a/examples/list_people.cc b/examples/list_people.cc
index bd9a583f..5363152e 100644
--- a/examples/list_people.cc
+++ b/examples/list_people.cc
@@ -61,5 +61,8 @@ int main(int argc, char* argv[]) {
ListPeople(address_book);
+ // Optional: Delete all global objects allocated by libprotobuf.
+ google::protobuf::ShutdownProtobufLibrary();
+
return 0;
}