diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/http/modules/ngx_http_userid_filter_module.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/http/modules/ngx_http_userid_filter_module.c b/src/http/modules/ngx_http_userid_filter_module.c index 0dbacba08..a1a54936b 100644 --- a/src/http/modules/ngx_http_userid_filter_module.c +++ b/src/http/modules/ngx_http_userid_filter_module.c @@ -472,6 +472,10 @@ ngx_http_userid_create_uid(ngx_http_request_t *r, ngx_http_userid_ctx_t *ctx, vv = ngx_http_get_indexed_variable(r, ngx_http_userid_reset_index); + if (vv == NULL || vv->not_found) { + return NGX_ERROR; + } + if (vv->len == 0 || (vv->len == 1 && vv->data[0] == '0')) { if (conf->mark == '\0' |