From b2b81414cc6f4c2c4b5539a680c074c8c4592af7 Mon Sep 17 00:00:00 2001
From: "Arnold D. Robbins" <arnold@skeeve.com>
Date: Thu, 12 May 2016 21:43:48 +0300
Subject: Fix issues with SIGPIPE.

---
 builtin.c | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'builtin.c')

diff --git a/builtin.c b/builtin.c
index d7101c26..fb67af4c 100644
--- a/builtin.c
+++ b/builtin.c
@@ -2092,6 +2092,10 @@ do_system(int nargs)
 		cmd[tmp->stlen] = '\0';
 
 		os_restore_mode(fileno(stdin));
+#ifdef SIGPIPE
+		signal(SIGPIPE, SIG_DFL);
+#endif
+
 		status = system(cmd);
 		/*
 		 * 3/2016. What to do with ret? It's never simple.
@@ -2123,8 +2127,12 @@ do_system(int nargs)
 			} else
 				ret = 0;	/* shouldn't get here */
 		}
+
 		if ((BINMODE & BINMODE_INPUT) != 0)
 			os_setbinmode(fileno(stdin), O_BINARY);
+#ifdef SIGPIPE
+		signal(SIGPIPE, SIG_IGN);
+#endif
 
 		cmd[tmp->stlen] = save;
 	}
-- 
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