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mte: add untag_pointer() variant for const pointers

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This commit is contained in:
Dmitry Muhomor 2023-10-30 12:52:09 +02:00 • committed by Daniel Micay
parent be08eeee2d
commit 72dc236d5f
2 changed files with 10 additions and 1 deletions
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2
h_malloc.c
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@ -1762,7 +1762,7 @@ EXPORT size_t h_malloc_usable_size(H_MALLOC_USABLE_SIZE_CONST void *arg) {
return 0;
}
void *p = untag_pointer((void *) (uintptr_t) arg);
const void *p = untag_const_pointer(arg);
if (p < get_slab_region_end() && p >= ro.slab_region_start) {
thread_unseal_metadata();