diff options
| author | Brian Somers <brian@FreeBSD.org> | 1998-05-06 18:50:12 +0000 |
|---|---|---|
| committer | Brian Somers <brian@FreeBSD.org> | 1998-05-06 18:50:12 +0000 |
| commit | 1bc9b5ba8459c0f2350adc754669890bc2f8bf6e (patch) | |
| tree | aafad5b993a086c739f51e4709ba15d689476a31 /usr.sbin/ppp/mp.c | |
| parent | 078c562e54a89d5635033ce35b85a84b70a599b0 (diff) | |
| download | src-1bc9b5ba8459c0f2350adc754669890bc2f8bf6e.tar.gz src-1bc9b5ba8459c0f2350adc754669890bc2f8bf6e.zip | |
o Make sure we don't dereference NULL when we've lost all our links.
o Use srandomdev() for __FreeBSD__ >= 2, not just >2.
o Use srandom((time(NULL)^getpid())+random()), random() when we
haven't got srandomdev().
Notes
Notes:
svn path=/cvs2svn/branches/MP/; revision=35791
Diffstat (limited to 'usr.sbin/ppp/mp.c')
| -rw-r--r-- | usr.sbin/ppp/mp.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/usr.sbin/ppp/mp.c b/usr.sbin/ppp/mp.c index 4d489cf79c7e..234380674575 100644 --- a/usr.sbin/ppp/mp.c +++ b/usr.sbin/ppp/mp.c @@ -23,7 +23,7 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $Id: mp.c,v 1.1.2.22 1998/05/04 03:00:08 brian Exp $ + * $Id: mp.c,v 1.1.2.23 1998/05/04 21:42:41 brian Exp $ */ #include <sys/types.h> @@ -542,6 +542,8 @@ mp_FillQueues(struct bundle *bundle) if (!fdl) { fdl = bundle->links; + if (!fdl) + return 0; thislink = 0; } @@ -859,7 +861,7 @@ mpserver_Read(struct descriptor *d, struct bundle *bundle, const fd_set *fdset) return; } - if (in.sa_family == AF_LOCAL) /* ??? */ + if (in.sa_family == AF_LOCAL) bundle_ReceiveDatalink(bundle, fd, (struct sockaddr_un *)&in); close(fd); |