From 34f52fa62e014b73d9e8ce7143e4859bc28495da Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Cenk=20G=C3=BCndo=C4=9Fan?= <mail-github@cgundogan.de>
Date: Wed, 10 May 2017 16:28:43 +0200
Subject: [PATCH] ccnl-core-util.c: fix ccnl_cs_dump memory leak

---
 src/ccnl-core-util.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/ccnl-core-util.c b/src/ccnl-core-util.c
index 0549416c3..0756c9a25 100644
--- a/src/ccnl-core-util.c
+++ b/src/ccnl-core-util.c
@@ -1110,12 +1110,14 @@ ccnl_cs_dump(struct ccnl_relay_s *ccnl)
 {
     struct ccnl_content_s *c = ccnl->contents;
     unsigned i = 0;
+    char *s;
     while (c) {
         printf("CS[%u]: %s [%d]: %s\n", i++,
-               ccnl_prefix_to_path(c->pkt->pfx),
+               (s = ccnl_prefix_to_path(c->pkt->pfx)),
                (c->pkt->pfx->chunknum)? *(c->pkt->pfx->chunknum) : -1,
                c->pkt->content);
         c = c->next;
+        ccnl_free(s);
     }
 }