diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | ext/socket/ancdata.c | 2 |
2 files changed, 6 insertions, 1 deletions
@@ -1,3 +1,8 @@ +Thu Nov 19 02:52:30 2015 NAKAMURA Usaku <usa@ruby-lang.org> + + * ext/socket/ancdata.c (bsock_recvmsg_internal): stretch the buffer size + only when vmaxdatlen is nil. + Thu Nov 19 02:20:11 2015 Tanaka Akira <akr@fsij.org> * test/socket/test_socket.rb (test_udp_recvmsg_truncation): rflags is diff --git a/ext/socket/ancdata.c b/ext/socket/ancdata.c index 1a6b50958c..93615f2766 100644 --- a/ext/socket/ancdata.c +++ b/ext/socket/ancdata.c @@ -1571,7 +1571,7 @@ bsock_recvmsg_internal(VALUE sock, goto retry; } #else - if (grow_buffer && errno == EMSGSIZE) + if (NIL_P(vmaxdatlen) && grow_buffer && errno == EMSGSIZE) ss = (ssize_t)iov.iov_len; else #endif |