How to free memory allocated by pcre2_get_ovector_pointer method?

How to properly free\release memory allocated by pcre2_get_ovector_pointer method of pcre2 library?

For example:

PCRE2_SIZE *ovector;
ovector = pcre2_get_ovector_pointer(match_data);

So, how to release the ovector pointer?

Solution

You shouldn't. ovector points to data within match_data.

You need to free match_data using.

pcre2_match_data_free(match_data);

example

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