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-rw-r--r--src/jobs.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/jobs.c b/src/jobs.c
index 69a84f7..b1ab7ab 100644
--- a/src/jobs.c
+++ b/src/jobs.c
@@ -195,6 +195,9 @@ setjobctl(int on)
 			while (!isatty(fd))
 				if (--fd < 0)
 					goto out;
+			fd = dup(fd);
+			if (fd < 0)
+				goto out;
 		}
 		fd = savefd(fd);
 		do { /* while we are in the background */