From 51affe24d576bdbaa9b5f3708dbd0b88adedd8b9 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Wed, 19 Nov 2014 16:43:03 +0100
Subject: [PATCH] set: make set_consume() actually free the allocated string if
 the string already is in the set

(cherry picked from commit 575ccc1b6900f1f8e5c32da71f42f4d855659622)

Conflicts:
	src/shared/hashmap.c
---
 src/shared/set.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/shared/set.c b/src/shared/set.c
index 84ab82a701..af9cdb5dd5 100644
--- a/src/shared/set.c
+++ b/src/shared/set.c
@@ -54,7 +54,7 @@ int set_consume(Set *s, void *value) {
         int r;
 
         r = set_put(s, value);
-        if (r < 0)
+        if (r <= 0)
                 free(value);
 
         return r;