diff options
Diffstat (limited to 'ext/socket/ancdata.c')
-rw-r--r-- | ext/socket/ancdata.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ext/socket/ancdata.c b/ext/socket/ancdata.c index 045b68e9bc..abaf19d8bd 100644 --- a/ext/socket/ancdata.c +++ b/ext/socket/ancdata.c @@ -1597,7 +1597,7 @@ bsock_recvmsg_internal(int argc, VALUE *argv, VALUE sock, int nonblock) if (NIL_P(vmaxctllen) && (mh.msg_flags & MSG_CTRUNC)) { #define BIG_ENOUGH_SPACE 65536 if (BIG_ENOUGH_SPACE < maxctllen && - mh.msg_controllen < maxctllen - BIG_ENOUGH_SPACE) { + mh.msg_controllen < (socklen_t)(maxctllen - BIG_ENOUGH_SPACE)) { /* there are big space bug truncated. * file descriptors limit? */ if (!gc_done) { |