From: Tomek Mrugalski <tomasz@isc.org>
Date: Fri, 13 Nov 2015 11:00:36 +0000 (+0100)
Subject: [3682] Segfault fix in handling hosts with DUIDs
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=739f6a769f140ef91fb1546fb2a8fa4aa753f61e;p=thirdparty%2Fkea.git

[3682] Segfault fix in handling hosts with DUIDs
---

diff --git a/src/lib/dhcpsrv/mysql_host_data_source.cc b/src/lib/dhcpsrv/mysql_host_data_source.cc
index 906bb4a112..dba704c6c2 100644
--- a/src/lib/dhcpsrv/mysql_host_data_source.cc
+++ b/src/lib/dhcpsrv/mysql_host_data_source.cc
@@ -230,7 +230,7 @@ public:
             	dhcp_identifier_length_ = host_->getDuid()->getDuid().size();
             	bind_[1].buffer_type = MYSQL_TYPE_BLOB;
                 bind_[1].buffer = reinterpret_cast<char*>
-                                    (host_->getDuid()->getDuid()[0]);
+                    (const_cast<uint8_t*>(&(host_->getDuid()->getDuid()[0])));
                 bind_[1].buffer_length = dhcp_identifier_length_;
                 bind_[1].length = &dhcp_identifier_length_;
                 // bind_[1].is_null = &MLM_FALSE; // commented out for performance