Fix Coverity warning: COM BSTR memory leak

The memory allocated for the BSTR will not be reclaimed and reused, reducing the future availability of memory.
Fix Coverity warning: Resource leak in object

The memory will not be reclaimed by the destructor, and it cannot be reused until the process terminates.
Fix Coverity warning: Resource leak in object

The memory will not be reclaimed by the destructor, and it cannot be reused until the process terminates.
Fix Coverity warning: Resource leak

The system resource will not be reclaimed and reused, reducing the future availability of the resource.
Fix Coverity warning: Resource leak

The system resource will not be reclaimed and reused, reducing the future availability of the resource.
Fix Coverity warning: Resource leak

The system resource will not be reclaimed and reused, reducing the future availability of the resource.
Fix Coverity warning: Resource leak

The system resource will not be reclaimed and reused, reducing the future availability of the resource.
Fix Coverity warning: Use after free

This could cause an immediate crash or incorrect values might be read subsequently resulting in incorrect computations.
Fix Coverity warning: Resource leak

The system resource will not be reclaimed and reused, reducing the future availability of the resource.
Fix Coverity warning: Resource leak

The system resource will not be reclaimed and reused, reducing the future availability of the resource.
Fix Coverity warning: Resource leak

The system resource will not be reclaimed and reused, reducing the future availability of the resource.
Fix Coverity warning: Resource leak

The system resource will not be reclaimed and reused, reducing the future availability of the resource.
Fix Coverity warning: Resource leak

The system resource will not be reclaimed and reused, reducing the future availability of the resource.
Fix Coverity warning: Resource leak

The system resource will not be reclaimed and reused, reducing the future availability of the resource.
Fix Coverity warning: Destination buffer too small

The source buffer may be a string larger than the destination buffer, causing buffer overflow.
Fix Coverity warning: Resource leak

The system resource will not be reclaimed and reused, reducing the future availability of the resource.
Fix Coverity warning: Resource leak

The system resource will not be reclaimed and reused, reducing the future availability of the resource.
Fix Coverity warning: Uninitialized scalar variable

The variable will contain an arbitrary value left from earlier computations.