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Asked: 2026-05-14T20:33:36+00:00

Or in my particular case a windows region (HRGN)? Updated: The problems is the

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Or in my particular case a windows region (HRGN)?

Updated:
The problems is the following:

I’ve a collection of objects, each of these objects can hold a HRGN. These region once acquired is released when the object is destroyed. Since some of those objects are stored in a std::vector I’ve to define an assignement operator.

Until now I’ve just assigned those HRGN, but that is a bug. If I duplicate such objects each one of those will try to delete the same region, and one of those wil be using a non existent region.

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1 Answer

  1. Editorial Team

    Wrap each HRGN in a reference-counting object modeled after any smart pointer e.g. shared_ptr.

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