From 65f7d2a2508140830add058e243ab6bcbe97e06f Mon Sep 17 00:00:00 2001
From: Noel Eck <noel.eck@intel.com>
Date: Wed, 29 Mar 2017 22:04:25 -0700
Subject: [PATCH] mraa.c: Fix for various small memory leaks

In the process of using the mraa mock platform to identify memory leaks
in UPM libraries.  This commit fixes some non-critical places where
memory was getting lost in mraa.

Signed-off-by: Noel Eck <noel.eck@intel.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
---
 src/mraa.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/src/mraa.c b/src/mraa.c
index e713a6d..7863ede 100644
--- a/src/mraa.c
+++ b/src/mraa.c
@@ -230,11 +230,17 @@ mraa_deinit()
         if (plat->pins != NULL) {
             free(plat->pins);
         }
+        if (plat->adv_func != NULL) {
+            free(plat->adv_func);
+        }
         mraa_board_t* sub_plat = plat->sub_platform;
         if (sub_plat != NULL) {
             if (sub_plat->pins != NULL) {
                 free(sub_plat->pins);
             }
+            if (sub_plat->adv_func != NULL) {
+                free(sub_plat->adv_func);
+            }
             free(sub_plat);
         }
 #if defined(JSONPLAT)
@@ -252,6 +258,11 @@ mraa_deinit()
 #endif
         free(plat);
 
+        if (lang_func != NULL)
+            free(lang_func);
+
+        if (platform_name != NULL)
+            free(platform_name);
     }
     if (plat_iio != NULL) {
         free(plat_iio);