From 1f7486f6999a44932d5fe706cd5979d901f85a9a Mon Sep 17 00:00:00 2001
From: Brenden Matthews <brenden1@rty.ca>
Date: Mon, 22 May 2006 03:26:44 +0000
Subject: [PATCH] bye warning, bye possible mem leak

git-svn-id: https://conky.svn.sourceforge.net/svnroot/conky/trunk/conky1@653 7f574dfc-610e-0410-a909-a81674777703
---
 src/conky.h | 1 +
 src/linux.c | 4 +++-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/conky.h b/src/conky.h
index 30db1e34..a228becc 100644
--- a/src/conky.h
+++ b/src/conky.h
@@ -481,6 +481,7 @@ void get_ibm_acpi_fan(char *buf, size_t client_buffer_size);
 void get_ibm_acpi_temps(void);
 void get_ibm_acpi_volume(char *buf, size_t client_buffer_size);
 void get_ibm_acpi_brightness(char *buf, size_t client_buffer_size);
+void get_cpu_count();
 
 struct ibm_acpi_struct {
     unsigned int temps[8];
diff --git a/src/linux.c b/src/linux.c
index 673667bd..9eeb657e 100644
--- a/src/linux.c
+++ b/src/linux.c
@@ -364,6 +364,9 @@ void determine_longstat(char * buf) {
 
 void get_cpu_count()
 {
+	if (info.cpu_usage) {
+		return;
+	}
 	char buf[256];
 	if (stat_fp == NULL)
 		stat_fp = open_file("/proc/stat", &rep);
@@ -386,7 +389,6 @@ void get_cpu_count()
 		}
 	}
 	info.cpu_usage = malloc((info.cpu_count + 1) * sizeof(float));
-
 }
 
 #define TMPL_LONGSTAT "%*s %llu %llu %llu %llu %llu %llu %llu %llu"