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use physical memory in kib to avoid overflow of size_t (issue #1010)

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daanx 2025-02-11 09:18:23 -08:00
parent ec4aa62b65
commit 0c8069adab
2 changed files with 4 additions and 3 deletions
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2
src/prim/windows/prim.c
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@ -154,7 +154,7 @@ void _mi_prim_mem_init( mi_os_mem_config_t* config )
if (pGetPhysicallyInstalledSystemMemory != NULL) {
ULONGLONG memInKiB = 0;
if ((*pGetPhysicallyInstalledSystemMemory)(&memInKiB)) {
if (memInKiB > 0 && memInKiB < (SIZE_MAX / MI_KiB)) {
if (memInKiB > 0 && memInKiB <= SIZE_MAX) {
config->physical_memory_in_kib = memInKiB;
}
}