diff options
Diffstat (limited to 'src/core')
| -rw-r--r-- | src/core/ngx_crypt.c | 11 | ||||
| -rw-r--r-- | src/core/ngx_resolver.c | 18 |
2 files changed, 18 insertions, 11 deletions
diff --git a/src/core/ngx_crypt.c b/src/core/ngx_crypt.c index 365f9c82a..b2e25b901 100644 --- a/src/core/ngx_crypt.c +++ b/src/core/ngx_crypt.c @@ -194,6 +194,7 @@ static ngx_int_t ngx_crypt_ssha(ngx_pool_t *pool, u_char *key, u_char *salt, u_char **encrypted) { size_t len; + ngx_int_t rc; ngx_str_t encoded, decoded; ngx_sha1_t sha1; @@ -204,12 +205,18 @@ ngx_crypt_ssha(ngx_pool_t *pool, u_char *key, u_char *salt, u_char **encrypted) encoded.data = salt + sizeof("{SSHA}") - 1; encoded.len = ngx_strlen(encoded.data); - decoded.data = ngx_pnalloc(pool, ngx_base64_decoded_length(encoded.len)); + len = ngx_max(ngx_base64_decoded_length(encoded.len), 20); + + decoded.data = ngx_pnalloc(pool, len); if (decoded.data == NULL) { return NGX_ERROR; } - ngx_decode_base64(&decoded, &encoded); + rc = ngx_decode_base64(&decoded, &encoded); + + if (rc != NGX_OK || decoded.len < 20) { + decoded.len = 20; + } /* update SHA1 from key and salt */ diff --git a/src/core/ngx_resolver.c b/src/core/ngx_resolver.c index 3e75e05a3..178e0831d 100644 --- a/src/core/ngx_resolver.c +++ b/src/core/ngx_resolver.c @@ -113,15 +113,6 @@ ngx_resolver_create(ngx_conf_t *cf, ngx_str_t *names, ngx_uint_t n) return NULL; } - if (n) { - if (ngx_array_init(&r->udp_connections, cf->pool, n, - sizeof(ngx_udp_connection_t)) - != NGX_OK) - { - return NULL; - } - } - cln->data = r; r->event = ngx_calloc(sizeof(ngx_event_t), cf->log); @@ -153,6 +144,15 @@ ngx_resolver_create(ngx_conf_t *cf, ngx_str_t *names, ngx_uint_t n) r->log = &cf->cycle->new_log; r->log_level = NGX_LOG_ERR; + if (n) { + if (ngx_array_init(&r->udp_connections, cf->pool, n, + sizeof(ngx_udp_connection_t)) + != NGX_OK) + { + return NULL; + } + } + for (i = 0; i < n; i++) { if (ngx_strncmp(names[i].data, "valid=", 6) == 0) { s.len = names[i].len - 6; |