diff options
| -rw-r--r-- | ext/kgio/accept.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/ext/kgio/accept.c b/ext/kgio/accept.c index 503b5e9..67a8ded 100644 --- a/ext/kgio/accept.c +++ b/ext/kgio/accept.c @@ -143,7 +143,9 @@ static VALUE in_addr_set(VALUE io, struct sockaddr_storage *addr, socklen_t len) host_len = (long)INET6_ADDRSTRLEN; break; default: - rb_raise(rb_eRuntimeError, "unsupported address family"); + rb_raise(rb_eRuntimeError, + "unsupported address family: ss_family=%lu (socklen=%ld)", + (unsigned long)addr->ss_family, (long)len); } host = rb_str_new(NULL, host_len); host_ptr = RSTRING_PTR(host); |