From daa9e1fd5427285974295fe91e9c747b5db97fb6 Mon Sep 17 00:00:00 2001
From: Bart Schaefer <barts@users.sourceforge.net>
Date: Sun, 18 Nov 2012 18:27:18 +0000
Subject: users/17042: don't stomp the environment in "jobs -Z" unless we've
 first copied it to new memory.

---
 Src/jobs.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'Src/jobs.c')

diff --git a/Src/jobs.c b/Src/jobs.c
index 0464d18d8..0dbb10b4f 100644
--- a/Src/jobs.c
+++ b/Src/jobs.c
@@ -1743,12 +1743,14 @@ init_jobs(char **argv, char **envp)
 	    goto done;
 	p = strchr(q, 0);
     }
+#if !defined(HAVE_PUTENV) && !defined(USE_SET_UNSET_ENV)
     for(; *envp; envp++) {
 	q = *envp;
 	if(q != p+1)
 	    goto done;
 	p = strchr(q, 0);
     }
+#endif
     done:
     hackspace = p - hackzero;
 #endif
-- 
cgit 1.4.1