From 0a36de0580ac0b686c5f72910bd3f0f0853e54d9 Mon Sep 17 00:00:00 2001
From: Eric Andersen <andersen@codepoet.org>
Date: Tue, 8 May 2001 04:25:46 +0000
Subject: Fix a stupid segfault caused by dereferencing a NULL ptr.  -Erik

---
 shell/hush.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'shell/hush.c')

diff --git a/shell/hush.c b/shell/hush.c
index a5f634b9a..1cb5f39ab 100644
--- a/shell/hush.c
+++ b/shell/hush.c
@@ -1162,6 +1162,8 @@ static void checkjobs()
 				remove_bg_job(pi);
 			}
 		} else {
+			if(pi==NULL)
+				break;
 			/* child stopped */
 			pi->stopped_progs++;
 			pi->progs[prognum].is_stopped = 1;
-- 
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