initialize variable to 1 before passing to syscall (fb9bd23) - Blinker · BlinkenArea

initialize variable to 1 before passing to syscall

Stefan Schuermans commited on 2011-12-14 23:02:39
Showing 1 changed files, with 1 additions and 0 deletions.

src/linux/Udp4Sock.cpp 1ae4cfd..be26ca1

@@ -35,6 +35,7 @@ Udp4Sock::Udp4Sock()
   }
 
   // enable address re-use
+  opt = 1;
   if (setsockopt(m_fd, SOL_SOCKET, SO_REUSEADDR, &opt, sizeof(opt)) != 0) {
     close(m_fd);
     m_fd = -1;


...	...	@@ -35,6 +35,7 @@ Udp4Sock::Udp4Sock()
35	35	}
36	36
37	37	// enable address re-use
	38	+ opt = 1;
38	39	if (setsockopt(m_fd, SOL_SOCKET, SO_REUSEADDR, &opt, sizeof(opt)) != 0) {
39	40	close(m_fd);
40	41	m_fd = -1;
41	42