diff options
Diffstat (limited to 'cmd-pipe-pane.c')
| -rw-r--r-- | cmd-pipe-pane.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/cmd-pipe-pane.c b/cmd-pipe-pane.c index 411d21e5..48e66add 100644 --- a/cmd-pipe-pane.c +++ b/cmd-pipe-pane.c @@ -157,7 +157,10 @@ cmd_pipe_pane_exec(struct cmd *self, struct cmdq_item *item) close(pipe_fd[1]); wp->pipe_fd = pipe_fd[0]; - wp->pipe_off = EVBUFFER_LENGTH(wp->event->input); + if (wp->fd != -1) + wp->pipe_off = EVBUFFER_LENGTH(wp->event->input); + else + wp->pipe_off = 0; setblocking(wp->pipe_fd, 0); wp->pipe_event = bufferevent_new(wp->pipe_fd, |