# HG changeset patch
# User Valentin Bartenev <vbart@nginx.com>
# Date 1376579772 -14400
# Node ID abf7813b927e72f737dc9bb41a943dc8c7047432
# Parent  8ef1722143dccf9f884010e448263bbbfe08dab5
SPDY: alert about activated fake events instead of deleting them.

They refer to the same socket descriptor as our real connection, and
deleting them will stop processing of the connection.

Events of fake connections must not be activated, and if it happened there
is nothing we can do.  The whole processing should be terminated as soon as
possible, but it is not obvious how to do this safely.

diff -r 8ef1722143dc -r abf7813b927e src/http/ngx_http_spdy.c
--- a/src/http/ngx_http_spdy.c	Thu Aug 15 19:16:09 2013 +0400
+++ b/src/http/ngx_http_spdy.c	Thu Aug 15 19:16:12 2013 +0400
@@ -2663,7 +2663,8 @@
     ev = fc->read;
 
     if (ev->active || ev->disabled) {
-        ngx_del_event(ev, NGX_READ_EVENT, 0);
+        ngx_log_error(NGX_LOG_ALERT, sc->connection->log, 0,
+                      "spdy fake read event was activated");
     }
 
     if (ev->timer_set) {
@@ -2677,7 +2678,8 @@
     ev = fc->write;
 
     if (ev->active || ev->disabled) {
-        ngx_del_event(ev, NGX_WRITE_EVENT, 0);
+        ngx_log_error(NGX_LOG_ALERT, sc->connection->log, 0,
+                      "spdy fake write event was activated");
     }
 
     if (ev->timer_set) {