Do not close stdout file descriptor in control mode since it will be needed for

printing the exit messages.

2 files changed, 4 insertions, 3 deletions

diff --git a/client.c b/client.c
index 91e084a5..f247d059 100644
--- a/client.c
+++ b/client.c
@@ -523,7 +523,7 @@ client_write_open(void *data, size_t datalen)
 			errno = EBADF;
 		else {
 			cf->fd = dup(msg->fd);
-			if (client_flags & CLIENT_CONTROL)
+			if (~client_flags & CLIENT_CONTROL)
 				close(msg->fd); /* can only be used once */
 		}
 	}
@@ -678,7 +678,8 @@ client_read_open(void *data, size_t datalen)
 			errno = EBADF;
 		else {
 			cf->fd = dup(msg->fd);
-			close(msg->fd); /* can only be used once */
+			if (~client_flags & CLIENT_CONTROL)
+				close(msg->fd); /* can only be used once */
 		}
 	}
 	if (cf->fd == -1) {
diff --git a/configure.ac b/configure.ac
index 25d3881c..6a9ba594 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,6 +1,6 @@
 # configure.ac
 
-AC_INIT([tmux], 3.1)
+AC_INIT([tmux], 3.1a)
 AC_PREREQ([2.60])
 
 AC_CONFIG_AUX_DIR(etc)