Author: kevlo
Date: Sat Dec 11 08:07:21 2010
New Revision: 216369
URL: http://svn.freebsd.org/changeset/base/216369
Log:
The use of snprintf() to append to a buffer is not valid according to C99
Modified:
head/lib/libipsec/ipsec_dump_policy.c
Modified: head/lib/libipsec/ipsec_dump_policy.c
==============================================================================
--- head/lib/libipsec/ipsec_dump_policy.c Sat Dec 11 00:36:35 2010
(r216368)
+++ head/lib/libipsec/ipsec_dump_policy.c Sat Dec 11 08:07:21 2010
(r216369)
@@ -162,7 +162,8 @@ ipsec_dump_policy(policy, delimiter)
return NULL;
}
buf = newbuf;
- snprintf(buf, buflen, "%s%s%s", buf, delimiter, isrbuf);
+ snprintf(buf + strlen(buf), buflen - strlen(buf),
+ "%s%s", delimiter, isrbuf);
off += xisr->sadb_x_ipsecrequest_len;
}
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