--- agent/mibgroup/host/data_access/swrun_kinfo.c.orig	2014-12-08 21:23:22.000000000 +0100
+++ agent/mibgroup/host/data_access/swrun_kinfo.c	2017-05-04 22:06:00.411160000 +0200
@@ -176,7 +176,7 @@
 netsnmp_arch_swrun_container_load( netsnmp_container *container, u_int flags)
 {
     struct SWRUN_TABLE  *proc_table;
-    int                  nprocs, i, rc;
+    int                  nprocs, i;
     char                 buf[BUFSIZ+1], **argv;
     netsnmp_swrun_entry *entry;
 
@@ -203,7 +203,12 @@
         entry = netsnmp_swrun_entry_create(proc_table[i].SWRUN_K_PID);
         if (NULL == entry)
             continue;   /* error already logged by function */
-        rc = CONTAINER_INSERT(container, entry);
+        if ( -1 == CONTAINER_INSERT(container, entry)) {
+            // entry didn't get inserted (duplicate key)
+            free(entry); 
+            continue;   
+        }
+
 
         /*
          * There are two possible sources for the command being run: