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daanx 2025-05-02 16:28:57 -07:00
commit 90da648b08
7 changed files with 67 additions and 19 deletions
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6
src/os.c
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@ -1,5 +1,5 @@
/* ----------------------------------------------------------------------------
Copyright (c) 2018-2023, Microsoft Research, Daan Leijen
Copyright (c) 2018-2025, Microsoft Research, Daan Leijen
This is free software; you can redistribute it and/or modify it under the
terms of the MIT license. A copy of the license can be found in the file
"LICENSE" at the root of this distribution.
@ -172,8 +172,8 @@ static void mi_os_free_huge_os_pages(void* p, size_t size);
static void mi_os_prim_free(void* addr, size_t size, size_t commit_size) {
mi_assert_internal((size % _mi_os_page_size()) == 0);
if (addr == NULL || size == 0) return; // || _mi_os_is_huge_reserved(addr)
int err = _mi_prim_free(addr, size);
if (addr == NULL) return; // || _mi_os_is_huge_reserved(addr)
int err = _mi_prim_free(addr, size); // allow size==0 (issue #1041)
if (err != 0) {
_mi_warning_message("unable to free OS memory (error: %d (0x%x), size: 0x%zx bytes, address: %p)\n", err, err, size, addr);
}