From 3c0541888f5d811fbb5bb626a5a8fece3c63bcf3 Mon Sep 17 00:00:00 2001
From: Doug MacEachern <dougm@hyperic.com>
Date: Wed, 10 Dec 2008 21:51:53 +0000
Subject: [PATCH] [SIGAR-129] prevent possible wrapping

---
 src/sigar.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/sigar.c b/src/sigar.c
index c5b4f53c..242afb74 100644
--- a/src/sigar.c
+++ b/src/sigar.c
@@ -156,6 +156,9 @@ SIGAR_DECLARE(int) sigar_proc_cpu_get(sigar_t *sigar, sigar_pid_t pid,
 
     total_diff = proccpu->total - otime;
     proccpu->percent = total_diff / (double)time_diff;
+    if (proccpu->percent > 1.0) {
+        proccpu->percent = 1.0;
+    }
 
     return SIGAR_OK;
 }