Only set numPhysicalCores if ratio is valid

2021-03-03 10:59:00 +11:00
parent eb1a09df61
commit 4d6c78fb89
1 changed files with 4 additions and 2 deletions
@@ -1212,11 +1212,13 @@ int UTIL_countPhysicalCores(void)
                /* fall back on the sysconf value */
                goto failed;
        }   }
-        if (siblings && cpu_cores) {
+        if (siblings && cpu_cores && siblings > cpu_cores) {
            ratio = siblings / cpu_cores;
        }

-        numPhysicalCores = numPhysicalCores / ratio;
+        if (ratio && numPhysicalCores > ratio) {
+            numPhysicalCores = numPhysicalCores / ratio;
+        }

 failed:
        fclose(cpuinfo);