Florian Weimer created SVN-4915:
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Summary: Ruby bindings contain type error in NIL_P usage
Key: SVN-4915
URL: https://issues.apache.org/jira/browse/SVN-4915
Project: Subversion
Issue Type: Bug
Components: bindings_swig_ruby
Affects Versions: 1.14.2
Reporter: Florian Weimer
Attachments: subversion-ruby-c99.patch
The Ruby bindings apply the Ruby {{NIL_P}} macro to an {{apr_hash_t *}} value,
which some compilers flag as a type error. We see this while building the
bindings against Ruby 3.2 with a compiler that roughly behaves like
{{-Werror=int-conversion}} (no implicit conversions between integers and
pointers).
The attached patch should fix this issue.
Related to:
* [https://fedoraproject.org/wiki/Changes/PortingToModernC]
* [https://fedoraproject.org/wiki/Toolchain/PortingToModernC]
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