diff options
Diffstat (limited to 'src/event/ngx_event_pipe.c')
| -rw-r--r-- | src/event/ngx_event_pipe.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/event/ngx_event_pipe.c b/src/event/ngx_event_pipe.c index 54412e130..d774903ec 100644 --- a/src/event/ngx_event_pipe.c +++ b/src/event/ngx_event_pipe.c @@ -57,7 +57,9 @@ ngx_event_pipe(ngx_event_pipe_t *p, ngx_int_t do_write) do_write = 1; } - if (p->upstream->fd != (ngx_socket_t) -1) { + if (p->upstream + && p->upstream->fd != (ngx_socket_t) -1) + { rev = p->upstream->read; flags = (rev->eof || rev->error) ? NGX_CLOSE_EVENT : 0; @@ -108,7 +110,9 @@ ngx_event_pipe_read_upstream(ngx_event_pipe_t *p) ngx_msec_t delay; ngx_chain_t *chain, *cl, *ln; - if (p->upstream_eof || p->upstream_error || p->upstream_done) { + if (p->upstream_eof || p->upstream_error || p->upstream_done + || p->upstream == NULL) + { return NGX_OK; } |