diff options
Diffstat (limited to 'src/http/modules/ngx_http_split_clients_module.c')
| -rw-r--r-- | src/http/modules/ngx_http_split_clients_module.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/http/modules/ngx_http_split_clients_module.c b/src/http/modules/ngx_http_split_clients_module.c index 726269c3c..33a2fe73e 100644 --- a/src/http/modules/ngx_http_split_clients_module.c +++ b/src/http/modules/ngx_http_split_clients_module.c @@ -138,6 +138,13 @@ ngx_conf_split_clients_block(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) } name = value[2]; + + if (name.len < 2 || name.data[0] != '$') { + ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, + "invalid variable name \"%V\"", &name); + return NGX_CONF_ERROR; + } + name.len--; name.data++; |