From 0f1ee4be6c76da75fa0ab43a9f5e98cb379dd1a9 Mon Sep 17 00:00:00 2001
From: Ali Gholami Rudi <ali@rudi.ir>
Date: Mon, 17 Aug 2009 17:18:58 +0430
Subject: [PATCH] fbpad: collect all zombies at SIGCHLD

---
 fbpad.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/fbpad.c b/fbpad.c
index 3c2bd77..a1613ef 100644
--- a/fbpad.c
+++ b/fbpad.c
@@ -252,7 +252,8 @@ static void signalreceived(int n)
 		term_load(&terms[cterm], TERM_REDRAW);
 		break;
 	case SIGCHLD:
-		waitpid(-1, 0, WNOHANG);
+		while (waitpid(-1, 0, WNOHANG) > 0)
+			;
 		break;
 	}
 }
-- 
2.11.4.GIT