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

2025-02-11 09:18:23 -08:00
parent ec4aa62b65
commit 0c8069adab
2 changed files with 4 additions and 3 deletions
--- a/src/prim/windows/prim.c
+++ b/src/prim/windows/prim.c
@@ -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;
        }
      }