From 07550cd7556fde129439653ffa2027932978247b Mon Sep 17 00:00:00 2001
From: c vw <dl1ycf@darc.de>
Date: Tue, 26 May 2020 18:41:57 +0200
Subject: [PATCH] RigCtl: made "waiting" for the serial thread even more
secure.
---
rigctl.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/rigctl.c b/rigctl.c
index 58787b0..6b90735 100644
--- a/rigctl.c
+++ b/rigctl.c
@@ -3987,8 +3987,11 @@ int launch_serial () {
void disable_serial () {
g_print("RIGCTL: Disable Serial port %s\n",ser_port);
serial_running=FALSE;
- g_thread_join(serial_server_thread_id);
- close(fd);
+ // wait for the serial server actually terminating
+ if (serial_server_thread_id) {
+ g_thread_join(serial_server_thread_id);
+ }
+ serial_server_thread_id=NULL;
}
//
--
2.45.2