mark connection as not ready, this fixes endless loop introduced in r1368

src/event/ngx_event_openssl.c

diff --git a/src/event/ngx_event_openssl.c b/src/event/ngx_event_openssl.c
index 5cfc703..de50b13 100644
--- a/src/event/ngx_event_openssl.c
+++ b/src/event/ngx_event_openssl.c
@@ -703,6 +703,7 @@
 
     c->ssl->no_wait_shutdown = 1;
     c->ssl->no_send_shutdown = 1;
+    c->read->ready = 0;
     c->read->eof = 1;
 
     if (sslerr == SSL_ERROR_ZERO_RETURN || ERR_peek_error() == 0) {