About c++11 Using smart Pointers causes source code error protection problems

[xyz666888]

In this file onnxruntime_cxx_api.h

If I use version 1.12.x and below

char* LookupCustomMetadataMap(const char* key , OrtAllocator* allocator )const;

///< Wraps OrtApi :: ModelMetadataLookupCustomMetadataMap

This may allow the current source code to compile correctly
However, when the Onnxruntime version is greater than 1.13.0, the version number is different. For details, see the official website
In most cases, version number 6 will be used,1.12.x or later cannot be loaded effectively, and Android will run in a flash.
For instance, terminating with uncaught exception of type Ort::Exception: inference_session.cc:1086 LoadOrtModel The ORT format model version [6] is not supported this build 1.12.1

no member error occurs when I try to upgrade
Because the functions I mentioned above have been deprecated in the new version

// namespace wekws
/home/xiao/apk_example/android/app/src/main/cpp/kws/keyword_spotting.cc:38:35: error: no member named 'LookupCustomMetadataMap' in 'Ort::ModelMetadata'

AllocatedStringPtr LookupCustomMetadataMapAllocated(const char* key , OrtAllocator* allocator) const; ///< Wraps
OrtApi :: ModelMetadataLookupCustomMetadataMap

This made me very upset and tried to change the source code to
cache_dim_ = std::stoi(metadata.LookupCustomMetadataMapAllocated("cache_dim", allocator).get());

To my regret, an error that I suspect is out of memory was reported

terminating with uncaught exception of type Ort::Exception: Got invalid dimensions for input: input for the following indices
index: 2 Got: 80 Expected: 40

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[xyz666888]

)

The first image is Onnxruntime 1.13.x and above, and the second image is version 1.12.x and below