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Fix a memory leak in builder test (#5021)

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* Fix a memory leak in builder test

* using RAII to free memory
This commit is contained in:
Sumant Tambe
2018-11-02 10:04:58 -07:00
committed by Wouter van Oortmerssen
parent db0fcdd906
commit b6c3d7b899
1 changed files with 5 additions and 1 deletions
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6
tests/test_builder.h
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@@ -46,12 +46,16 @@ bool release_n_verify(flatbuffers::grpc::MessageBuilder &mbb, const std::string
// clang-format off
#if !defined(FLATBUFFERS_CPP98_STL)
// clang-format on
// Invokes this function when testing the following Builder types
// FlatBufferBuilder, TestHeapBuilder, and GrpcLikeMessageBuilder
template <class Builder>
void builder_move_assign_after_releaseraw_test(Builder b1) {
auto root_offset1 = populate1(b1);
b1.Finish(root_offset1);
size_t size, offset;
b1.ReleaseRaw(size, offset);
std::shared_ptr<uint8_t> raw(b1.ReleaseRaw(size, offset), [size](uint8_t *ptr) {
flatbuffers::DefaultAllocator::dealloc(ptr, size);
});
Builder src;
auto root_offset2 = populate2(src);
src.Finish(root_offset2);