From 71ba668c44e244eb69390440c3a64921ac466f77 Mon Sep 17 00:00:00 2001
From: Natalia Portillo <claunia@claunia.com>
Date: Sun, 13 Oct 2019 14:11:54 +0100
Subject: [PATCH] Free device info list.

---
 dicmote.h      |  1 +
 list_devices.c | 17 ++++++++++++++++-
 main.c         |  2 ++
 3 files changed, 19 insertions(+), 1 deletion(-)

diff --git a/dicmote.h b/dicmote.h
index 20c8ad9..a40cd6e 100644
--- a/dicmote.h
+++ b/dicmote.h
@@ -82,5 +82,6 @@ typedef struct DeviceInfoList
 #pragma pack(pop)
 
 DeviceInfoList* ListDevices();
+void            FreeDeviceInfoList(DeviceInfoList* start);
 
 #endif
diff --git a/list_devices.c b/list_devices.c
index 33ec03f..6bd5e32 100644
--- a/list_devices.c
+++ b/list_devices.c
@@ -21,11 +21,26 @@
 #include "linux/linux.h"
 #endif
 
+#include <stddef.h>
+#include <stdlib.h>
+
 DeviceInfoList* ListDevices()
 {
 #if defined(__linux__) && !defined(__ANDROID__)
     return linux_list_devices();
 #else
-    return 0;
+    return NULL;
 #endif
+}
+
+void FreeDeviceInfoList(DeviceInfoList* start)
+{
+    DeviceInfoList* current;
+
+    while(start)
+    {
+        current = start;
+        start   = current->next;
+        free(current);
+    }
 }
\ No newline at end of file
diff --git a/main.c b/main.c
index b6c56a7..6c990e3 100644
--- a/main.c
+++ b/main.c
@@ -317,6 +317,8 @@ int main()
                         continue;
                     }
 
+                    FreeDeviceInfoList(deviceInfoList);
+
                     printf("List devices not yet implemented, skipping...\n");
                     continue;
                 case DICMOTE_PACKET_TYPE_RESPONSE_LIST_DEVICES: