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-rw-r--r--sys/netinet/ip_output.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/netinet/ip_output.c b/sys/netinet/ip_output.c
index d4a9ee817e1..daef0dfeb88 100644
--- a/sys/netinet/ip_output.c
+++ b/sys/netinet/ip_output.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ip_output.c,v 1.125 2001/06/25 06:14:05 angelos Exp $ */
+/* $OpenBSD: ip_output.c,v 1.126 2001/06/25 17:16:23 angelos Exp $ */
/* $NetBSD: ip_output.c,v 1.28 1996/02/13 23:43:07 christos Exp $ */
/*
@@ -287,6 +287,8 @@ ip_output(m0, va_alist)
#endif
tdbi = (struct tdb_ident *)(mtag + 1);
tdb = gettdb(tdbi->spi, &tdbi->dst, tdbi->proto);
+ if (tdb == NULL)
+ error = -EINVAL;
m_tag_delete(m, mtag);
}
else