MDEV-36337 udf - runtime error: call to function (udf_example) netaphon through pointer to incorrect function type #3906
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Description
This a change to the example udf function and the udf functions of connect to match the calling convention of unsigned char * for is_null and error in the interfaces matching include/sql_udf.h.
Also included a quick patch to disable the archive-big test under MSAN that was causing troubles (its never been tested in CI before).
Release Notes
Non-user facing change. or update connect udf function to match calling conventions of udf plugins.
How can this PR be tested?
MTR test under clang WITH_UBSAN
Basing the PR against the correct MariaDB version
main
branch.PR quality check