nginx-0.1.43-RELEASE importrelease-0.1.43

    *) Feature: the listen(2) backlog in the "listen" directive can be
       changed using the -HUP signal.

    *) Feature: the geo2nginx.pl script was added to contrib.

    *) Change: the FastCGI parameters with the empty values now are passed
       to a server.

    *) Bugfix: the segmentation fault occurred or the worker process may
       got caught in an endless loop if the proxied or FastCGI server sent
       the "Cache-Control" header line and the "expires" directive was
       used; in the proxied mode the the bug had appeared in 0.1.29.

1 files changed, 5 insertions, 6 deletions

diff --git a/src/os/unix/ngx_freebsd_sendfile_chain.c b/src/os/unix/ngx_freebsd_sendfile_chain.c
index a29aaf3c9..7ae594897 100644
--- a/src/os/unix/ngx_freebsd_sendfile_chain.c
+++ b/src/os/unix/ngx_freebsd_sendfile_chain.c
@@ -57,9 +57,8 @@ ngx_freebsd_sendfile_chain(ngx_connection_t *c, ngx_chain_t *in, off_t limit)
 #if (NGX_HAVE_KQUEUE)
 
     if ((ngx_event_flags & NGX_USE_KQUEUE_EVENT) && wev->pending_eof) {
-        ngx_log_error(NGX_LOG_INFO, c->log, wev->kq_errno,
-                      "kevent() reported about an closed connection");
-
+        (void) ngx_connection_error(c, wev->kq_errno,
+                               "kevent() reported about an closed connection");
         wev->error = 1;
         return NGX_CHAIN_ERROR;
     }
@@ -228,8 +227,8 @@ ngx_freebsd_sendfile_chain(ngx_connection_t *c, ngx_chain_t *in, off_t limit)
 
                     if (err != NGX_EINTR) {
                         wev->error = 1;
-                        ngx_connection_error(c, err,
-                                             ngx_tcp_nopush_n " failed");
+                        (void) ngx_connection_error(c, err,
+                                                    ngx_tcp_nopush_n " failed");
                         return NGX_CHAIN_ERROR;
                     }
 
@@ -276,7 +275,7 @@ ngx_freebsd_sendfile_chain(ngx_connection_t *c, ngx_chain_t *in, off_t limit)
 
                 } else {
                     wev->error = 1;
-                    ngx_connection_error(c, err, "sendfile() failed");
+                    (void) ngx_connection_error(c, err, "sendfile() failed");
                     return NGX_CHAIN_ERROR;
                 }
             }