From 287221e8d9591bf252392ec34959e24c49fcd275 Mon Sep 17 00:00:00 2001
From: Mikael Kanstrup <mikael.kanstrup@gmail.com>
Date: Mon, 28 Aug 2017 15:26:42 +0200
Subject: [PATCH] Free interface_options elements on cleanup

At shutdown the array keeping all interface_options is freed.
The array elements however are not making valgrind and ASAN
complain. Make sure the elements are freed on cleanup.

Ping-Bug: 13864
Change-Id: If8b810ea5f4f11c5ce770a9ffa6c2c791bc561fe
Reviewed-on: https://code.wireshark.org/review/23265
Petri-Dish: Anders Broman <a.broman58@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
---
 capture_opts.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/capture_opts.c b/capture_opts.c
index 899268a9fb..2b527afa53 100644
--- a/capture_opts.c
+++ b/capture_opts.c
@@ -138,6 +138,9 @@ capture_opts_cleanup(capture_options *capture_opts)
         return;
 
     if (capture_opts->ifaces) {
+        while (capture_opts->ifaces->len > 0) {
+            capture_opts_del_iface(capture_opts, 0);
+        }
         g_array_free(capture_opts->ifaces, TRUE);
         capture_opts->ifaces = NULL;
     }