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Fix a crash with testline, introduced with the "underlying ipv4" feature.

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This commit is contained in:
Jilles Tjoelker 2012-10-15 02:08:22 +02:00
parent 1cf9ef50cd
commit 6387b5ad44
1 changed files with 1 additions and 1 deletions
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2
src/hostmask.c
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@ -422,7 +422,7 @@ find_address_conf(const char *host, const char *sockhost, const char *user,
}
#ifdef RB_IPV6
if(ip->sa_family == AF_INET6 &&
if(ip != NULL && ip->sa_family == AF_INET6 &&
ipv4_from_ipv6((const struct sockaddr_in6 *)(const void *)ip, &ip4))
{
kconf = find_conf_by_address(NULL, NULL, NULL, (struct sockaddr *)&ip4, CONF_KILL, AF_INET, vuser, NULL);