Prevent possible access out of bounds when calculating CPU speed

svn path=/trunk/; revision=27563
2026-09-01 12:23:29 +00:00 · 2007-07-10 13:30:43 +00:00
parent aab51cffca
commit 9541d1c816
1 changed files with 7 additions and 0 deletions
@@ -227,6 +227,13 @@ KiInitMachineDependent(VOID)
                    /* Move on */
                    CurrentSample++;
                    Sample++;
+
+                    if (Sample == sizeof(Samples) / sizeof(Samples[0]))
+                    {
+                        /* Restart */
+                        CurrentSample = Samples;
+                        Sample = 0;
+                    }
                }

                /* Save the CPU Speed */