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Set pointer to NULL after free

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Mico Micic 2024-07-29 10:01:06 +02:00 • committed by Olof Hagsand
parent 87921cb740
commit a2fe24937b
1 changed files with 6 additions and 2 deletions
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8
apps/snmp/snmp_stream.c
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@ -179,10 +179,14 @@ add_snmp_var_bindings(netsnmp_variable_list **var_list,
clixon_debug(CLIXON_DBG_SNMP, "type %s not supported in snmp trap", yang_key2str(yang_keyword_get(ychild)));
break;
}
if (xmlstr)
if (xmlstr) {
free(xmlstr);
if (snmpval)
xmlstr = NULL;
}
if (snmpval) {
free(snmpval);
snmpval = NULL;
}
} else {
clixon_debug(CLIXON_DBG_SNMP, "no yang def found for %s", node_name);
}