commit 5684b784fcfb13dc2ba767b37f121a12e7e7611b
Author: jsafranek <jsafranek@06827809-a52a-0410-b366-d66718629ded>
Date:   Wed Jan 26 09:12:20 2011 +0000

    CHANGES: snmpd: fixed rare race condition when counting processes for UCD-SNMP-MIB::prTable
    
    The XX process can exit after fopen(/proc/XX/status) and before fgets() from it. snmpd should continue with other processes and not to stop.
    
    git-svn-id: https://net-snmp.svn.sourceforge.net/svnroot/net-snmp/trunk@19893 06827809-a52a-0410-b366-d66718629ded

diff --git a/net-snmp/agent/mibgroup/ucd-snmp/proc.c b/net-snmp/agent/mibgroup/ucd-snmp/proc.c
index f7c6a9e..eab2494 100644
--- a/net-snmp/agent/mibgroup/ucd-snmp/proc.c
+++ b/net-snmp/agent/mibgroup/ucd-snmp/proc.c
@@ -486,7 +486,7 @@ sh_count_procs(char *procname)
           continue;
       if (fgets(cmdline, sizeof(cmdline), status) == NULL) {
           fclose(status);
-          break;
+          continue;
       }
       /* Grab the state of the process as well
        * (so we can ignore zombie processes)