Possible mem issue in keyvault keys

[gearama]

valgrind --leak-check=full --track-origins=yes --show-leak-kinds=all ./azure-security-keyvault-keys-test &> key_mem.txt

==12193==
==12193== HEAP SUMMARY:
==12193== in use at exit: 4,760 bytes in 10 blocks
==12193== total heap usage: 3,436,666 allocs, 3,436,656 frees, 259,573,377 bytes allocated
==12193==
==12193== 4,760 bytes in 10 blocks are definitely lost in loss record 1 of 1
==12193== at 0x484A2F3: operator new[](unsigned long) (in /usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==12193== by 0x256E9C: Azure::Security::KeyVault::Keys::Test::MockedTransportAdapter::UpdateFakeKey(char const*, std::__cxx11::basic_string<char, std::char_traits, std::allocator >) (mocked_transport_adapter_test.hpp:94)
==12193== by 0x256A17: Azure::Security::KeyVault::Keys::Test::MockedTransportAdapter::Send(Azure::Core::Http::Request&, Azure::Core::Context const&) (mocked_transport_adapter_test.hpp:55)
==12193== by 0x31B9B0: Azure::Core::Http::Policies::_internal::TransportPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const (transport_policy.cpp:120)
==12193== by 0x314FD1: Azure::Core::Http::Policies::NextHttpPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Context const&) (policy.cpp:21)
==12193== by 0x312C44: Azure::Core::Http::Policies::_internal::LogPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const (log_policy.cpp:114)
==12193== by 0x314FD1: Azure::Core::Http::Policies::NextHttpPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Context const&) (policy.cpp:21)
==12193== by 0x317123: Azure::Core::Http::Policies::_internal::RequestActivityPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const (request_activity_policy.cpp:110)
==12193== by 0x314FD1: Azure::Core::Http::Policies::NextHttpPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Context const&) (policy.cpp:21)
==12193== by 0x318B9E: Azure::Core::Http::Policies::_internal::RetryPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const (retry_policy.cpp:141)
==12193== by 0x314FD1: Azure::Core::Http::Policies::NextHttpPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Context const&) (policy.cpp:21)
==12193== by 0x31B461: Azure::Core::Http::Policies::_internal::TelemetryPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const (telemetry_policy.cpp:23)
==12193==
==12193== LEAK SUMMARY:
==12193== definitely lost: 4,760 bytes in 10 blocks
==12193== indirectly lost: 0 bytes in 0 blocks
==12193== possibly lost: 0 bytes in 0 blocks
==12193== still reachable: 0 bytes in 0 blocks
==12193== suppressed: 0 bytes in 0 blocks
==12193==
==12193== For lists of detected and suppressed errors, rerun with: -s
==12193== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0)