Lines Matching refs:POISON_OVERHEAD

62 #define POISON_OVERHEAD (sizeof(poison_head_t) + sizeof(poison_tail_t))  macro
215     if (size > SIZE_MAX  - POISON_OVERHEAD) {  in multi_heap_aligned_alloc()
220     poison_head_t *head = multi_heap_aligned_alloc_impl_offs(heap, size + POISON_OVERHEAD,  in multi_heap_aligned_alloc()
246     if(size > SIZE_MAX - POISON_OVERHEAD) {  in multi_heap_malloc()
251     poison_head_t *head = multi_heap_malloc_impl(heap, size + POISON_OVERHEAD);  in multi_heap_malloc()
281            head->alloc_size + POISON_OVERHEAD);  in multi_heap_free()
299     if(size > SIZE_MAX - POISON_OVERHEAD) {  in multi_heap_realloc()
317     new_head = multi_heap_realloc_impl(heap, head, size + POISON_OVERHEAD);  in multi_heap_realloc()
335     new_head = multi_heap_malloc_impl(heap, size + POISON_OVERHEAD);  in multi_heap_realloc()
374     if (*arg > POISON_OVERHEAD) {  in subtract_poison_overhead()
375         *arg -= POISON_OVERHEAD;  in subtract_poison_overhead()
394     info->total_allocated_bytes -= info->allocated_blocks * POISON_OVERHEAD;  in multi_heap_get_info()
430         if (head != NULL && head->alloc_size > size - POISON_OVERHEAD) {  in multi_heap_internal_check_block_poisoning()
435                        size - POISON_OVERHEAD, head->alloc_size);  in multi_heap_internal_check_block_poisoning()