From ff39ce719e966ecd2b104e1c3cc87a2f34f6a928 Mon Sep 17 00:00:00 2001
From: zbstao <zhongbin757@foxmail.com>
Date: Tue, 15 Feb 2022 09:41:21 +0800
Subject: [PATCH] Fixed possible infinite loop

Fixed possible infinite loop
---
 sesman/sig.c | 2 +-
 xrdp/xrdp.c  | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/sesman/sig.c b/sesman/sig.c
index fabff3af..cc29dea1 100644
--- a/sesman/sig.c
+++ b/sesman/sig.c
@@ -131,7 +131,7 @@ sig_sesman_session_end(int sig)
             session_kill(pid);
         }
     }
-    while (pid >= 0);
+    while (pid > 0);
 }
 
 /******************************************************************************/
diff --git a/xrdp/xrdp.c b/xrdp/xrdp.c
index 6da93884..22eee5b3 100644
--- a/xrdp/xrdp.c
+++ b/xrdp/xrdp.c
@@ -163,7 +163,7 @@ xrdp_shutdown(int sig)
 static void
 xrdp_child(int sig)
 {
-    while (g_waitchild() >= 0)
+    while (g_waitchild() > 0)
     {
     }
 }