This sets `MI_DEBUG` to `2` in debug builds to enable
`mi_assert_internal()` calls. Expensive internal assertions are not
enabled.

This also disables an assertion in free-threaded builds that would be
triggered by the free-threaded GC because we traverse heaps that are not
owned by the current thread.

colesbury deleted the gh-115103-mimalloc-assertions branch

adorilson pushed a commit to adorilson/cpython that referenced this pull request

…ython#116343)

This sets `MI_DEBUG` to `2` in debug builds to enable `mi_assert_internal()`
calls. Expensive internal assertions are not enabled.

This also disables an assertion in free-threaded builds that would be
triggered by the free-threaded GC because we traverse heaps that are not
owned by the current thread.

diegorusso pushed a commit to diegorusso/cpython that referenced this pull request

…ython#116343)

This sets `MI_DEBUG` to `2` in debug builds to enable `mi_assert_internal()`
calls. Expensive internal assertions are not enabled.

This also disables an assertion in free-threaded builds that would be
triggered by the free-threaded GC because we traverse heaps that are not
owned by the current thread.