Controller: fixed handling of zero Content-Length.
@@ -769,7 +769,7 @@ nxt_controller_request_content_length(void *ctx, nxt_http_field_t *field,
length = nxt_off_t_parse(field->value, field->value_length);
- if (nxt_fast_path(length > 0)) {
+ if (nxt_fast_path(length >= 0)) {
if (nxt_slow_path(length > NXT_SIZE_T_MAX)) {
nxt_log_error(NXT_LOG_ERR, &r->conn->log,
