svn commit: r299647 - user/ngie/bsnmp_cleanup/contrib/bsnmp/snmp_usm
Garrett Cooper
ngie at FreeBSD.org
Fri May 13 09:42:59 UTC 2016
Author: ngie
Date: Fri May 13 09:42:57 2016
New Revision: 299647
URL: https://svnweb.freebsd.org/changeset/base/299647
Log:
Follow up to r299465
Use the size of the destination buffer, not SNMP_PRIV_KEY_SIZ.
The latter form is more prone to fall victim to buffer size changes
Modified:
user/ngie/bsnmp_cleanup/contrib/bsnmp/snmp_usm/usm_snmp.c
Modified: user/ngie/bsnmp_cleanup/contrib/bsnmp/snmp_usm/usm_snmp.c
==============================================================================
--- user/ngie/bsnmp_cleanup/contrib/bsnmp/snmp_usm/usm_snmp.c Fri May 13 09:37:53 2016 (r299646)
+++ user/ngie/bsnmp_cleanup/contrib/bsnmp/snmp_usm/usm_snmp.c Fri May 13 09:42:57 2016 (r299647)
@@ -360,7 +360,7 @@ op_usm_users(struct snmp_context *ctx, s
case LEAF_usmUserPrivKeyChange:
case LEAF_usmUserOwnPrivKeyChange:
memcpy(uuser->suser.priv_key, ctx->scratch->ptr1,
- SNMP_PRIV_KEY_SIZ);
+ sizeof(uuser->suser.priv_key));
free(ctx->scratch->ptr1);
break;
case LEAF_usmUserPublic:
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