26 lines
999 B
Diff
26 lines
999 B
Diff
From 7384a8b550d4ed4a00e41b72229cfcc124926b06 Mon Sep 17 00:00:00 2001
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From: Ming Chen <ming0903@users.sourceforge.net>
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Date: Wed, 5 Jun 2019 19:58:44 -0700
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Subject: [PATCH] libsnmp: Fix usm_free_usmStateReference()
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See also https://sourceforge.net/p/net-snmp/bugs/2923/.
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Fixes: adc9b71aba91 ("snmpd: Avoid that snmpv3 bulkget errors result in a double free")
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---
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snmplib/snmpusm.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/snmplib/snmpusm.c b/snmplib/snmpusm.c
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index ed7dc2e59..90c485c3c 100644
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--- a/snmplib/snmpusm.c
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+++ b/snmplib/snmpusm.c
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@@ -305,7 +305,7 @@ usm_free_usmStateReference(void *old)
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SNMP_FREE(old_ref->usr_engine_id);
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if (old_ref->usr_auth_protocol_length)
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SNMP_FREE(old_ref->usr_auth_protocol);
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- if (old_ref->usr_auth_protocol_length)
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+ if (old_ref->usr_priv_protocol_length)
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SNMP_FREE(old_ref->usr_priv_protocol);
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if (old_ref->usr_auth_key_length && old_ref->usr_auth_key) {
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