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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 09:12:29 -08:00
parent 78dd3f0e38
commit ec4aa62b65
4 changed files with 18 additions and 18 deletions
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4
src/prim/windows/prim.c
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@ -155,7 +155,7 @@ void _mi_prim_mem_init( mi_os_mem_config_t* config )
ULONGLONG memInKiB = 0;
if ((*pGetPhysicallyInstalledSystemMemory)(&memInKiB)) {
if (memInKiB > 0 && memInKiB < (SIZE_MAX / MI_KiB)) {
config->physical_memory = (size_t)memInKiB * MI_KiB;
config->physical_memory_in_kib = memInKiB;
}
}
}
@ -643,7 +643,7 @@ static void NTAPI mi_win_main(PVOID module, DWORD reason, LPVOID reserved) {
}
else if (reason==DLL_THREAD_DETACH && !_mi_is_redirected()) {
_mi_thread_done(NULL);
}
}
}