Issues · rcore-os/buddy_system_allocator · GitHub

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Pointer Aliasing Violation (Undefined Behaviour) in `Heap::add_to_heap` after integer-to-pointer round trip

#54

· Koukyosyumei opened

on May 28, 2026

Reject unsupported `ORDER` values explicitly instead of panicking later with arithmetic overflow

#53

· mevinagrise opened

on Apr 8, 2026

`FrameAllocator` treats zero-sized requests as real allocations and panics on zero-sized deallocation

#52

· mevinagrise opened

on Apr 8, 2026

`Heap::add_to_heap` does not coalesce adjacent ranges added in separate calls

#51

· mevinagrise opened

on Apr 8, 2026

`FrameAllocator::add_frame` does not coalesce adjacent ranges added in separate calls

#50

· mevinagrise opened

on Apr 8, 2026