--- src/linux.c.orig	2015-08-01 10:09:22.325049220 -0700
+++ src/linux.c.orig	2015-08-01 10:24:11.775309236 -0700
@@ -738,6 +738,9 @@ 
 			} else {
 				idx = 0;
 			}
+			if (idx >= info.cpu_count) {
+				continue;
+			}
 			sscanf(buf, stat_template, &(cpu[idx].cpu_user),
 				&(cpu[idx].cpu_nice), &(cpu[idx].cpu_system),
 				&(cpu[idx].cpu_idle), &(cpu[idx].cpu_iowait),