From: Jason Ish <ish@unx.ca>
Date: Mon, 19 Dec 2016 15:11:48 +0000 (-0600)
Subject: pcap-log: fix memory leak during initialization of ring buffer
X-Git-Tag: suricata-3.2.1~89
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F2465%2Fhead;p=thirdparty%2Fsuricata.git

pcap-log: fix memory leak during initialization of ring buffer

A free was missing when files are removed during initialization
of the ring buffer.

Redmine issue:
https://redmine.openinfosecfoundation.org/issues/1985
---

diff --git a/src/log-pcap.c b/src/log-pcap.c
index cc309e318a..70f4c6bf91 100644
--- a/src/log-pcap.c
+++ b/src/log-pcap.c
@@ -671,6 +671,7 @@ static TmEcode PcapLogInitRingBuffer(PcapLogData *pl)
                     strerror(errno));
             }
             TAILQ_REMOVE(&pl->pcap_file_list, pf, next);
+            PcapFileNameFree(pf);
             pf = TAILQ_FIRST(&pl->pcap_file_list);
             pl->file_cnt--;
         }