From d92760fbb9f99e0e1e2743183ce95562f707dec3 Mon Sep 17 00:00:00 2001
From: elliott_c <elliott_c@ae88bc3d-4319-0410-8dbf-d08b4c9d3795>
Date: Tue, 25 Mar 2008 17:59:42 +0000
Subject: ChangeLogTag: Tue Mar 25 18:02:52 UTC 2008  Chad Elliott 
 <elliott_c@ociweb.com>

---
 ACE/ASNMP/asnmp/wpdu.cpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'ACE/ASNMP')

diff --git a/ACE/ASNMP/asnmp/wpdu.cpp b/ACE/ASNMP/asnmp/wpdu.cpp
index e99ab66821e..503ed66f283 100644
--- a/ACE/ASNMP/asnmp/wpdu.cpp
+++ b/ACE/ASNMP/asnmp/wpdu.cpp
@@ -98,12 +98,17 @@ wpdu::wpdu(const Pdu& pdu, const UdpTarget& target):
    ACE_NEW(iovec_.iov_base, char [iovec_.iov_len]);
 
    // create raw byte stream
+   // The intermediate integer is to avoid type-punned pointer
+   // dereferencing.
+   int out_length = iovec_.iov_len;
    status = cmu_snmp::build( raw_pdu,
                             (unsigned char *)iovec_.iov_base,
-                            (int *) &iovec_.iov_len,
+                            &out_length,
                             target.get_version(),
                             comm_str.data(),
                             comm_str.length());
+   iovec_.iov_len = out_length;
+
    if ( status != 0) {
      valid_flag_ = SNMP_ERROR_WRONG_ENCODING;
      cmu_snmp::free_pdu( raw_pdu);
-- 
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