rest: add retcode to shell/output

Add retcode field to specify return code of shell invocation.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/core.c b/src/core.c
index 24fee79..eaed6bb 100644
--- a/src/core.c
+++ b/src/core.c
@@ -32,7 +32,7 @@ static void og_client_release(struct ev_loop *loop, struct og_client *cli)
 	ev_timer_stop(loop, &cli->timer);
 	ev_io_stop(loop, &cli->io);
 	close(cli->io.fd);
-	free((void *)cli->shell_output);
+	free((void *)cli->shell.output);
 	free(cli);
 }