From 7384a8b550d4ed4a00e41b72229cfcc124926b06 Mon Sep 17 00:00:00 2001 From: Ming Chen Date: Wed, 5 Jun 2019 19:58:44 -0700 Subject: [PATCH] libsnmp: Fix usm_free_usmStateReference() See also https://sourceforge.net/p/net-snmp/bugs/2923/. Fixes: adc9b71aba91 ("snmpd: Avoid that snmpv3 bulkget errors result in a double free") --- snmplib/snmpusm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/snmplib/snmpusm.c b/snmplib/snmpusm.c index ed7dc2e59..90c485c3c 100644 --- a/snmplib/snmpusm.c +++ b/snmplib/snmpusm.c @@ -305,7 +305,7 @@ usm_free_usmStateReference(void *old) SNMP_FREE(old_ref->usr_engine_id); if (old_ref->usr_auth_protocol_length) SNMP_FREE(old_ref->usr_auth_protocol); - if (old_ref->usr_auth_protocol_length) + if (old_ref->usr_priv_protocol_length) SNMP_FREE(old_ref->usr_priv_protocol); if (old_ref->usr_auth_key_length && old_ref->usr_auth_key) {