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--- libmalloc/libmalloc-283/src/magazine_rack.c
+++ libmalloc/libmalloc-283.100.6/src/magazine_rack.c
@@ -54,7 +54,8 @@
if (num_magazines > 0) {
// num_magazines + 1, the [-1] index will become the depot magazine
size_t magsize = round_page_quanta(sizeof(magazine_t) * (num_magazines + 1));
- magazine_t *magazines = mvm_allocate_pages(magsize, 0, MALLOC_ADD_GUARD_PAGES, VM_MEMORY_MALLOC);
+ magazine_t *magazines = mvm_allocate_pages(magsize, 0,
+ MALLOC_ADD_GUARD_PAGE_FLAGS|DISABLE_ASLR, VM_MEMORY_MALLOC);
if (!magazines) {
MALLOC_REPORT_FATAL_ERROR(0, "unable to allocate magazine array");
}
@@ -91,7 +92,7 @@
if ((rack->region_generation->hashed_regions[i] != HASHRING_OPEN_ENTRY) &&
(rack->region_generation->hashed_regions[i] != HASHRING_REGION_DEALLOCATED))
{
- mvm_deallocate_pages(rack->region_generation->hashed_regions[i], region_size, 0);
+ mvm_deallocate_pages(rack->region_generation->hashed_regions[i], region_size, MALLOC_FIX_GUARD_PAGE_FLAGS(rack->debug_flags));
rack->region_generation->hashed_regions[i] = HASHRING_REGION_DEALLOCATED;
}
}
@@ -108,7 +109,7 @@
if (rack->num_magazines > 0) {
size_t size = round_page_quanta(sizeof(magazine_t) * (rack->num_magazines + 1));
- mvm_deallocate_pages(&rack->magazines[-1], size, MALLOC_ADD_GUARD_PAGES);
+ mvm_deallocate_pages(&rack->magazines[-1], size, MALLOC_ADD_GUARD_PAGE_FLAGS);
rack->magazines = NULL;
}
}