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fix: memory leak in Reader#base_uri #2347

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merged 1 commit into from
Oct 23, 2021

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What problem is this PR intended to solve?

Playing with ruby_memcheck led to finding a few easy-to-fix memory leaks.

  • Reader#base_uri was not freeing the string returned by xmlTextReaderBaseUri()

This PR also cleans up the Reader C function.

Have you included adequate test coverage?

#2344 is a parallel effort to automate the leak checking that I ran on the existing test suite to find these.

Also clean up that function.
@flavorjones flavorjones force-pushed the flavorjones-reader-base-uri-memory-leak branch from bdd597e to 68c1911 Compare October 22, 2021 18:39
@flavorjones flavorjones merged commit 0d85823 into main Oct 23, 2021
@flavorjones flavorjones deleted the flavorjones-reader-base-uri-memory-leak branch October 23, 2021 18:01
@flavorjones flavorjones added this to the v1.13.0 milestone Oct 24, 2021
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