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