diff options
| author | ian <ian@138bc75d-0d04-0410-961f-82ee72b054a4> | 2017-09-27 14:22:36 +0000 |
|---|---|---|
| committer | ian <ian@138bc75d-0d04-0410-961f-82ee72b054a4> | 2017-09-27 14:22:36 +0000 |
| commit | cc49b47dbfd9f60434e20a16ec95b960f62953de (patch) | |
| tree | fe6f7e6bb4a0cc714c254a9560253466ff31ca6c /libgo | |
| parent | 7a5093555bd99e2be52108cb16c0412225a63a11 (diff) | |
| download | gcc-cc49b47dbfd9f60434e20a16ec95b960f62953de.tar.gz | |
net: check Getsockname error return
Reviewed-on: https://go-review.googlesource.com/64550
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@253231 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libgo')
| -rw-r--r-- | libgo/go/net/sock_posix.go | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/libgo/go/net/sock_posix.go b/libgo/go/net/sock_posix.go index a30efe2336a..4733c422f16 100644 --- a/libgo/go/net/sock_posix.go +++ b/libgo/go/net/sock_posix.go @@ -182,7 +182,10 @@ func (fd *netFD) listenStream(laddr sockaddr, backlog int) error { if err := fd.init(); err != nil { return err } - lsa, _ := syscall.Getsockname(fd.pfd.Sysfd) + lsa, err := syscall.Getsockname(fd.pfd.Sysfd) + if err != nil { + return os.NewSyscallError("getsockname", err) + } fd.setAddr(fd.addrFunc()(lsa), nil) return nil } @@ -221,7 +224,10 @@ func (fd *netFD) listenDatagram(laddr sockaddr) error { if err := fd.init(); err != nil { return err } - lsa, _ := syscall.Getsockname(fd.pfd.Sysfd) + lsa, err := syscall.Getsockname(fd.pfd.Sysfd) + if err != nil { + return os.NewSyscallError("getsockname", err) + } fd.setAddr(fd.addrFunc()(lsa), nil) return nil } |