From a1e45b8ba3b8695d02cc12b42c46af6066f59766 Mon Sep 17 00:00:00 2001
From: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Date: Thu, 17 Nov 2016 16:25:01 -0500
Subject: basic/env-uil: fix assertion failure in strv_env_replace (#4688)

free_and_replace sets the setcond argument to NULL (it's designed
to be used with _clenaup_ macros), and we don't want that here.

Fixes #4684.
---
 src/basic/env-util.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/basic')

diff --git a/src/basic/env-util.c b/src/basic/env-util.c
index 7c69ccdaf9..96da38d45e 100644
--- a/src/basic/env-util.c
+++ b/src/basic/env-util.c
@@ -395,7 +395,8 @@ int strv_env_replace(char ***l, char *p) {
 
         for (f = *l; f && *f; f++)
                 if (env_match(*f, p)) {
-                        free_and_replace(*f, p);
+                        free(*f);
+                        *f = p;
                         strv_env_unset(f + 1, p);
                         return 0;
                 }
-- 
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