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set pages to noaccess explicitly for valgrind precision

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daan 2022-10-30 12:23:11 -07:00
parent 6e11a054a4
commit b48040e20a
3 changed files with 7 additions and 4 deletions
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4
src/page.c
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@ -616,7 +616,9 @@ static void mi_page_init(mi_heap_t* heap, mi_page_t* page, size_t block_size, mi
// set fields
mi_page_set_heap(page, heap);
size_t page_size;
_mi_segment_page_start(segment, page, block_size, &page_size, NULL);
const void* page_start = _mi_segment_page_start(segment, page, block_size, &page_size, NULL);
MI_UNUSED(page_start);
mi_track_mem_noaccess(page_start,page_size);
page->xblock_size = (block_size < MI_HUGE_BLOCK_SIZE ? (uint32_t)block_size : MI_HUGE_BLOCK_SIZE);
mi_assert_internal(page_size / block_size < (1L<<16));
page->reserved = (uint16_t)(page_size / block_size);