From bf60bbd67a345c27fae513372dd05a8c019176f6 Mon Sep 17 00:00:00 2001
From: Paul Smith <psmith@gnu.org>
Date: Sun, 26 May 2013 13:56:51 -0400
Subject: [SV #39035] Compare OUT to the beginning of the OUT var/func, not IN.

---
 job.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'job.c')

diff --git a/job.c b/job.c
index 5f665a9..507b90d 100644
--- a/job.c
+++ b/job.c
@@ -2036,10 +2036,12 @@ new_job (struct file *file)
             {
               char openparen = *ref;
               char closeparen = openparen == '(' ? ')' : '}';
+              char *outref;
               int count;
               char *p;
 
               *out++ = *in++;   /* Copy OPENPAREN.  */
+              outref = out;
               /* IN now points past the opening paren or brace.
                  Count parens or braces until it is matched.  */
               count = 0;
@@ -2072,7 +2074,7 @@ new_job (struct file *file)
 
                           /* Discard any preceding whitespace that has
                              already been written to the output.  */
-                          while (out > ref
+                          while (out > outref
                                  && isblank ((unsigned char)out[-1]))
                             --out;
 
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