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#if defined(JEMALLOC_UAF_DETECTION) || defined(JEMALLOC_DEBUG)
# define TEST_SAN_UAF_ALIGN_ENABLE "lg_san_uaf_align:12"
# define TEST_SAN_UAF_ALIGN_DISABLE "lg_san_uaf_align:-1"
#else
# define TEST_SAN_UAF_ALIGN_ENABLE ""
# define TEST_SAN_UAF_ALIGN_DISABLE ""
#endif
static inline bool
extent_is_guarded(tsdn_t *tsdn, void *ptr) {
edata_t *edata = emap_edata_lookup(tsdn, &arena_emap_global, ptr);
return edata_guarded_get(edata);
}
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