commit 9d58e4bed39b664e44d57efb9014085948b97241
author Igor Sysoev <igor@sysoev.ru> Thu Feb 15 10:02:34 2007 +0000
committer Igor Sysoev <igor@sysoev.ru> Thu Feb 15 10:02:34 2007 +0000
tree 0c3a0ed79a546d48b7ed29376e0fe1d57ad69c59
parent 7b2d87ffa0da5a38f9a1b917c77245d5b1b2c911

if client closes a connection prematurely, then epoll (at least
in Linux 2.6.16) sends EPOLLERR|EPOLLHUP|EPOLLIN only and writer
does not know about the error

src/http/ngx_http_request.c

diff --git a/src/http/ngx_http_request.c b/src/http/ngx_http_request.c
index b366f79..c2e18b6 100644
--- a/src/http/ngx_http_request.c
+++ b/src/http/ngx_http_request.c
@@ -1653,6 +1653,7 @@
 
     r->http_state = NGX_HTTP_WRITING_REQUEST_STATE;
 
+    r->read_event_handler = ngx_http_block_read;
     r->write_event_handler = ngx_http_writer;
 
     wev = r->connection->write;