Add glibc safe-linking reveal_ptr_same_page#2686
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Reveals a pointer mangled using PROTECT_PTR without knowing where it is stored. Only works when the pointer points to the same page as it is stored on, which happens regularly in normal tcache next-ptrs.
Arusekk
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Mar 21, 2026
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Reveals a pointer mangled using PROTECT_PTR without knowing where it is stored. Only works when the pointer points to the same page as it is stored on, which happens regularly in normal tcache forward-ptrs.
Refs #2447