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| author | Ted Lemon <source@isc.org> | 1999-10-27 20:41:01 +0000 |
|---|---|---|
| committer | Ted Lemon <source@isc.org> | 1999-10-27 20:41:01 +0000 |
| commit | b2f942759c0d4fb4ff3c878a4b6cbbcc2f294bcc (patch) | |
| tree | 75ee082d2a521b1cefc6db1099c2fe8fae1ccb64 | |
| parent | 5762880ae1e83870f8e25b7cd147e7a800d095fa (diff) | |
| download | isc-dhcp-b2f942759c0d4fb4ff3c878a4b6cbbcc2f294bcc.tar.gz | |
Fix a null pointer dereference.
| -rw-r--r-- | server/dhcp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/server/dhcp.c b/server/dhcp.c index c2a99cb6..20fbac30 100644 --- a/server/dhcp.c +++ b/server/dhcp.c @@ -22,7 +22,7 @@ #ifndef lint static char copyright[] = -"$Id: dhcp.c,v 1.100.2.8 1999/10/25 18:51:35 mellon Exp $ Copyright (c) 1995, 1996, 1997, 1998, 1999 The Internet Software Consortium. All rights reserved.\n"; +"$Id: dhcp.c,v 1.100.2.9 1999/10/27 20:41:01 mellon Exp $ Copyright (c) 1995, 1996, 1997, 1998, 1999 The Internet Software Consortium. All rights reserved.\n"; #endif /* not lint */ #include "dhcpd.h" @@ -395,7 +395,7 @@ void dhcpinform (packet) It would be nice if a per-host value could override this, but there's overhead involved in checking this, so let's see how people react first. */ - if (!subnet -> group -> authoritative) { + if (subnet && !subnet -> group -> authoritative) { log_info ("%s: not authoritative for subnet %s", msgbuf, piaddr (subnet -> net)); return; |