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| author | luigi <luigi@FreeBSD.org> | 2009-01-28 13:39:01 +0000 |
|---|---|---|
| committer | luigi <luigi@FreeBSD.org> | 2009-01-28 13:39:01 +0000 |
| commit | 5c21ddfc6f31296847263dad6030b80e4b2c641a (patch) | |
| tree | 6bb5de6077861a975c9c5ef91e2b1d9ded9fb4b5 | |
| parent | b179ef61df0754dc671c707d54fc69c47c7f5480 (diff) | |
| download | FreeBSD-src-5c21ddfc6f31296847263dad6030b80e4b2c641a.zip FreeBSD-src-5c21ddfc6f31296847263dad6030b80e4b2c641a.tar.gz | |
initialize a couple of variables, gcc 4.2.4-4 (linux) reports
some possible uninitialized uses and the warning does make sense.
| -rw-r--r-- | sys/netinet/ip_fw2.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/netinet/ip_fw2.c b/sys/netinet/ip_fw2.c index d77c084..133166e 100644 --- a/sys/netinet/ip_fw2.c +++ b/sys/netinet/ip_fw2.c @@ -2254,6 +2254,7 @@ ipfw_chk(struct ip_fw_args *args) if (m->m_flags & M_SKIP_FIREWALL) return (IP_FW_PASS); /* accept */ + dst_ip.s_addr = 0; /* make sure it is initialized */ pktlen = m->m_pkthdr.len; args->f_id.fib = M_GETFIB(m); /* note mbuf not altered) */ proto = args->f_id.proto = 0; /* mark f_id invalid */ @@ -2711,7 +2712,7 @@ check_body: uint32_t a = (cmd->opcode == O_IP_DST_LOOKUP) ? dst_ip.s_addr : src_ip.s_addr; - uint32_t v; + uint32_t v = 0; match = lookup_table(chain, cmd->arg1, a, &v); |
