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| author | Adam Mitz <mitza@objectcomputing.com> | 2021-08-20 15:58:40 -0500 |
|---|---|---|
| committer | Adam Mitz <mitza@objectcomputing.com> | 2021-08-20 16:05:55 -0500 |
| commit | 784726fd21b6193ef8d445939b92b644e57aa136 (patch) | |
| tree | 7b85420a6dbe98b9139072ffc8383b24a1e041c7 /ACE/ace/SOCK_Dgram.cpp | |
| parent | b98eee89193b7aa20f939e021f7ad2f9b5d0fc9a (diff) | |
| download | ATCD-784726fd21b6193ef8d445939b92b644e57aa136.tar.gz | |
Fixed warning in ACE_SOCK_Dgram::make_multicast_ifaddr
(cherry picked from commit a5725b647c7e90ede55db1e8c2aea3c890ac4798)
Diffstat (limited to 'ACE/ace/SOCK_Dgram.cpp')
| -rw-r--r-- | ACE/ace/SOCK_Dgram.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/ACE/ace/SOCK_Dgram.cpp b/ACE/ace/SOCK_Dgram.cpp index a946a56994d..32eb1121448 100644 --- a/ACE/ace/SOCK_Dgram.cpp +++ b/ACE/ace/SOCK_Dgram.cpp @@ -720,7 +720,8 @@ ACE_SOCK_Dgram::make_multicast_ifaddr (ip_mreq *ret_mreq, ACE_HTONL (interface_addr.get_ip_address ()); #else ifreq if_address; - ACE_OS::strncpy (if_address.ifr_name, ACE_TEXT_ALWAYS_CHAR (net_if), sizeof if_address.ifr_name); + ACE_OS::strncpy (if_address.ifr_name, ACE_TEXT_ALWAYS_CHAR (net_if), (sizeof if_address.ifr_name) - 1); + if_address.ifr_name[(sizeof if_address.ifr_name) - 1] = '\0'; if (ACE_OS::ioctl (this->get_handle (), SIOCGIFADDR, &if_address) == -1) |