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ensure use of subproc_main during unsafe destroy to avoid derefercing the heap

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daanx 2025-06-06 11:49:44 -07:00
parent a238d2bbbd
commit 7c7ecf096f
5 changed files with 28 additions and 24 deletions
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4
include/mimalloc/internal.h
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@ -135,7 +135,7 @@ void _mi_os_init(void); // c
void* _mi_os_alloc(size_t size, mi_memid_t* memid);
void* _mi_os_zalloc(size_t size, mi_memid_t* memid);
void _mi_os_free(void* p, size_t size, mi_memid_t memid);
void _mi_os_free_ex(void* p, size_t size, bool still_committed, mi_memid_t memid);
void _mi_os_free_ex(void* p, size_t size, bool still_committed, mi_memid_t memid, mi_subproc_t* subproc );
size_t _mi_os_page_size(void);
size_t _mi_os_guard_page_size(void);
@ -200,7 +200,7 @@ void _mi_page_map_register(mi_page_t* page);
void _mi_page_map_unregister(mi_page_t* page);
void _mi_page_map_unregister_range(void* start, size_t size);
mi_page_t* _mi_safe_ptr_page(const void* p);
void _mi_page_map_unsafe_destroy(void);
void _mi_page_map_unsafe_destroy(mi_subproc_t* subproc);
// "page.c"
void* _mi_malloc_generic(mi_heap_t* heap, size_t size, bool zero, size_t huge_alignment) mi_attr_noexcept mi_attr_malloc;