diff options
| -rw-r--r-- | ext/sockets/sendrecvmsg.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/ext/sockets/sendrecvmsg.c b/ext/sockets/sendrecvmsg.c index f7b0b8bf51..e5dbc52fb1 100644 --- a/ext/sockets/sendrecvmsg.c +++ b/ext/sockets/sendrecvmsg.c @@ -295,8 +295,9 @@ PHP_FUNCTION(socket_cmsg_space) } if (entry->var_el_size > 0) { - size_t rem_size = ZEND_LONG_MAX - entry->size; - size_t n_max = rem_size / entry->var_el_size; + /* Leading underscore to avoid symbol collision on AIX. */ + size_t _rem_size = ZEND_LONG_MAX - entry->size; + size_t n_max = _rem_size / entry->var_el_size; size_t size = entry->size + n * entry->var_el_size; size_t total_size = CMSG_SPACE(size); if (n > n_max /* zend_long overflow */ |