ComputerSurge/bind9
3
0
Fork 0
Code Pull Requests 1 Activity

extend change #727 to check returned address length for zero.

Browse Source
This commit is contained in:
Mark Andrews
2001-02-07 23:40:28 +00:00
parent b18a5b6730
commit df0bcff664
1 changed files with 12 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
lib/isc/unix/socket.c
View File

@@ -15,7 +15,7 @@
* WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: socket.c,v 1.189 2001/02/06 23:43:01 gson Exp $ */
/* $Id: socket.c,v 1.190 2001/02/07 23:40:28 marka Exp $ */
#include <config.h>
@@ -1685,6 +1685,17 @@ internal_accept(isc_task_t *me, isc_event_t *ev) {
UNLOCK(&sock->lock);
return;
} else {
if (addrlen == 0) {
UNEXPECTED_ERROR(__FILE__, __LINE__,
"internal_accept(): "
"accept() failed to return "
"remote address");
(void)close(fd);
select_poke(sock->manager, sock->fd,
SELECT_POKE_ACCEPT);
UNLOCK(&sock->lock);
return;
}
if (dev->newsocket->address.type.sa.sa_family != sock->pf) {
UNEXPECTED_ERROR(__FILE__, __LINE__,
"internal_accept(): "