Fix buffer size in linuxNodeGetCPUstats

94f8205 added a space to the string but didn't change the buffer size.

Signed-off-by: Bing Bu Cao <mars@linux.vnet.ibm.com>
Signed-off-by: Ján Tomko <jtomko@redhat.com>

diff --git a/src/nodeinfo.c b/src/nodeinfo.c
index cba2fc147ce654e34200bcb3812c346b3a3d18e8..cf6d29b9890b23fd67e405bc823329076b0234e7 100644 (file)
--- a/src/nodeinfo.c
+++ b/src/nodeinfo.c
@@ -691,7 +691,7 @@ linuxNodeGetCPUStats(FILE *procstat,
     char line[1024];
     unsigned long long usr, ni, sys, idle, iowait;
     unsigned long long irq, softirq, steal, guest, guest_nice;
-    char cpu_header[3 + INT_BUFSIZE_BOUND(cpuNum)];
+    char cpu_header[4 + INT_BUFSIZE_BOUND(cpuNum)];
 
     if ((*nparams) == 0) {
         /* Current number of cpu stats supported by linux */