diff options
Diffstat (limited to 'src/google/protobuf/proto3_arena_unittest.cc')
-rw-r--r-- | src/google/protobuf/proto3_arena_unittest.cc | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/google/protobuf/proto3_arena_unittest.cc b/src/google/protobuf/proto3_arena_unittest.cc index c3b5996f..da4be673 100644 --- a/src/google/protobuf/proto3_arena_unittest.cc +++ b/src/google/protobuf/proto3_arena_unittest.cc @@ -180,6 +180,16 @@ TEST(ArenaTest, ReleaseMessage) { EXPECT_EQ(118, nested->bb()); } +TEST(ArenaTest, MessageFieldClear) { + // GitHub issue #310: https://github.com/google/protobuf/issues/310 + Arena arena; + TestAllTypes* arena_message = Arena::CreateMessage<TestAllTypes>(&arena); + arena_message->mutable_optional_nested_message()->set_bb(118); + // This should not crash, but prior to the bugfix, it tried to use `operator + // delete` the nested message (which is on the arena): + arena_message->Clear(); +} + } // namespace } // namespace protobuf } // namespace google |