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fix segfault if no rules are defined, introduced in r3279

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This commit is contained in:
Igor Sysoev 2009-11-03 16:04:07 +00:00
parent cc65b0879b
commit 89601c0f10
1 changed files with 2 additions and 2 deletions
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4
src/http/modules/ngx_http_access_module.c
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@ -113,7 +113,7 @@ ngx_http_access_handler(ngx_http_request_t *r)
#if (NGX_HAVE_INET6) #if (NGX_HAVE_INET6)
if (r->connection->sockaddr->sa_family == AF_INET6) { if (alcf->rules6 && r->connection->sockaddr->sa_family == AF_INET6) {
u_char *p; u_char *p;
in_addr_t addr; in_addr_t addr;
struct sockaddr_in6 *sin6; struct sockaddr_in6 *sin6;
@ -134,7 +134,7 @@ ngx_http_access_handler(ngx_http_request_t *r)
#endif #endif
if (r->connection->sockaddr->sa_family == AF_INET) { if (alcf->rules && r->connection->sockaddr->sa_family == AF_INET) {
sin = (struct sockaddr_in *) r->connection->sockaddr; sin = (struct sockaddr_in *) r->connection->sockaddr;
return ngx_http_access_inet(r, alcf, sin->sin_addr.s_addr); return ngx_http_access_inet(r, alcf, sin->sin_addr.s_addr);
} }