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| author | Patrick McHardy | 2008-04-14 11:15:45 +0200 |
|---|---|---|
| committer | Patrick McHardy | 2008-04-14 11:15:45 +0200 |
| commit | fa913ddf6372b20b23061996150d38f639488d42 (patch) | |
| tree | ec786a5983d595882561218becbe058e9f337051 /net/netfilter/nf_conntrack_sip.c | |
| parent | [NETFILTER]: Explicitly initialize .priority in arptable_filter (diff) | |
| download | kernel-qcow2-linux-fa913ddf6372b20b23061996150d38f639488d42.tar.gz kernel-qcow2-linux-fa913ddf6372b20b23061996150d38f639488d42.tar.xz kernel-qcow2-linux-fa913ddf6372b20b23061996150d38f639488d42.zip | |
[NETFILTER]: nf_conntrack_sip: clear address in parse_addr()
Some callers pass uninitialized structures, clear the address to make
sure later comparisions work properly.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Diffstat (limited to 'net/netfilter/nf_conntrack_sip.c')
| -rw-r--r-- | net/netfilter/nf_conntrack_sip.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/netfilter/nf_conntrack_sip.c b/net/netfilter/nf_conntrack_sip.c index da5dec6e6158..f3915f8724f9 100644 --- a/net/netfilter/nf_conntrack_sip.c +++ b/net/netfilter/nf_conntrack_sip.c @@ -145,6 +145,7 @@ static int parse_addr(const struct nf_conn *ct, const char *cp, int family = ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple.src.l3num; int ret = 0; + memset(addr, 0, sizeof(*addr)); switch (family) { case AF_INET: ret = in4_pton(cp, limit - cp, (u8 *)&addr->ip, -1, &end); |