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| author | ocielliottc <elliottc@objectcomputing.com> | 2022-12-06 13:45:59 -0600 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-12-06 13:45:59 -0600 |
| commit | a824af374a4ed77a7a4f603675680e395b87cdc9 (patch) | |
| tree | 81c039863887f865bf13a97d315b9fd72302d170 /ACE/ace/Acceptor.cpp | |
| parent | 2f89988cf4227972a7e67d88d56ac5f0f81d1d25 (diff) | |
| parent | ef617e3f28567a8bbb356829fa344f90bb7aea9a (diff) | |
| download | ATCD-a824af374a4ed77a7a4f603675680e395b87cdc9.tar.gz | |
Merge pull request #1986 from DOCGroup/elliottc/715-fix-warnings
[ace6tao2] Fix build warnings (as shown by builds for OpenDDS)
Diffstat (limited to 'ACE/ace/Acceptor.cpp')
| -rw-r--r-- | ACE/ace/Acceptor.cpp | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/ACE/ace/Acceptor.cpp b/ACE/ace/Acceptor.cpp index b9246fc5e54..624e69cd82f 100644 --- a/ACE/ace/Acceptor.cpp +++ b/ACE/ace/Acceptor.cpp @@ -163,7 +163,6 @@ ACE_Acceptor<SVC_HANDLER, PEER_ACCEPTOR>::info (ACE_TCHAR **strp, size_t length) const { ACE_TRACE ("ACE_Acceptor<SVC_HANDLER, PEER_ACCEPTOR>::info"); - ACE_TCHAR buf[BUFSIZ]; ACE_TCHAR addr_str[BUFSIZ]; typename PEER_ACCEPTOR::PEER_ADDR addr; @@ -172,7 +171,17 @@ ACE_Acceptor<SVC_HANDLER, PEER_ACCEPTOR>::info (ACE_TCHAR **strp, else if (addr.addr_to_string (addr_str, sizeof addr_str) == -1) return -1; - ACE_OS::snprintf (buf, BUFSIZ, + // + // gcc10 complains that it is possible that buf could be truncated by up to + // 35 bytes in this call to snprintf. Technically, this is possible + // (however unlikely that may be). Since addr_str is defined to be of size + // BUFSIZ, gcc assumes that the string could actually be BUFSIZ in length. + // That makes the possible total length of the combined string (given the + // size of the literal string constants) 3 + 12 + BUFSIZE + 19 + 1. + // + const size_t additional = 35; + ACE_TCHAR buf[BUFSIZ + additional]; + ACE_OS::snprintf (buf, sizeof buf, ACE_TEXT ("%s\t %s %s"), ACE_TEXT ("ACE_Acceptor"), addr_str, |