From 8a9c4412edfb87aeda6628efc030bce53bfe3f1b Mon Sep 17 00:00:00 2001
From: huwwa <huwwana@gmail.com>
Date: Tue, 5 May 2026 02:21:32 +0300
Subject: [PATCH] shell: check process termination before closing

---
 modes/shell.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/modes/shell.c b/modes/shell.c
index 776e302..ad78752 100644
--- a/modes/shell.c
+++ b/modes/shell.c
@@ -2400,7 +2400,8 @@ static void shell_read_cb(void *opaque)
 
     len = read(s->pty_fd, buf, sizeof(buf));
     if (len <= 0) {
-        shell_close(s);
+        if (s->pid == -1)
+            shell_close(s);
         return;
     }