22 lines
888 B
Diff
22 lines
888 B
Diff
501210: net-snmp SIGFPE 0x00002aaaab37744a in var_hrproc (vp=0x7fffffffbf50)
|
|
|
|
Author: Jan Safranek <jsafrane@redhat.com>
|
|
Upstream as SVN rev. 17616.
|
|
|
|
Index: net-snmp/agent/mibgroup/host/hr_proc.c
|
|
===================================================================
|
|
--- net-snmp/agent/mibgroup/host/hr_proc.c (revision 17615)
|
|
+++ net-snmp/agent/mibgroup/host/hr_proc.c (working copy)
|
|
@@ -182,7 +182,10 @@
|
|
return NULL;
|
|
|
|
long_return = (cpu->idle_ticks - cpu->history[0].idle_hist)*100;
|
|
- long_return /= (cpu->total_ticks - cpu->history[0].total_hist);
|
|
+ if (cpu->total_ticks > cpu->history[0].total_hist) /* avoid div. by 0 */
|
|
+ long_return /= (cpu->total_ticks - cpu->history[0].total_hist);
|
|
+ else
|
|
+ long_return = 0;
|
|
long_return = 100 - long_return;
|
|
if (long_return < 0)
|
|
long_return = 0;
|