From 5f0de3a1230e35199d19635efb3f6533b981de6b Mon Sep 17 00:00:00 2001
From: bde <bde@FreeBSD.org>
Date: Thu, 21 Sep 1995 13:24:20 +0000
Subject: Fix relocation of job table.

	while { sleep 1 & wait; } do echo 1; done

corrupted the job table every 4th iteration.
---
 bin/sh/jobs.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'bin/sh/jobs.c')

diff --git a/bin/sh/jobs.c b/bin/sh/jobs.c
index c950bd4..ec8a649 100644
--- a/bin/sh/jobs.c
+++ b/bin/sh/jobs.c
@@ -33,7 +33,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- *	$Id: jobs.c,v 1.2 1994/09/24 02:57:41 davidg Exp $
+ *	$Id: jobs.c,v 1.3 1995/05/30 00:07:18 rgrimes Exp $
  */
 
 #ifndef lint
@@ -459,7 +459,14 @@ makejob(node, nprocs)
 			if (njobs == 0) {
 				jobtab = ckmalloc(4 * sizeof jobtab[0]);
 			} else {
+				struct job *ojp;
+
 				jp = ckmalloc((njobs + 4) * sizeof jobtab[0]);
+				for (i = njobs, ojp = jobtab; --i >= 0;
+				     jp++, ojp++)
+					if (ojp->ps == &ojp->ps0)
+						ojp->ps = &jp->ps0;
+				jp -= njobs;
 				bcopy(jobtab, jp, njobs * sizeof jp[0]);
 				ckfree(jobtab);
 				jobtab = jp;
-- 
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