From 0efed5ddf19b7f0dd152aa2103cfd71fd7c3d1aa Mon Sep 17 00:00:00 2001
From: Herman Chen <herman.chen@rock-chips.com>
Date: Thu, 11 Jun 2020 16:08:38 +0800
Subject: [PATCH] [mpp_trie]: Fix memory leak of node and info

Change-Id: Ide75f6401c0dceb4fca315fa8a5f84812c6a8eb4
Signed-off-by: Herman Chen <herman.chen@rock-chips.com>
---
 mpp/base/mpp_trie.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/mpp/base/mpp_trie.cpp b/mpp/base/mpp_trie.cpp
index 3b148ef7..6bdac3d9 100644
--- a/mpp/base/mpp_trie.cpp
+++ b/mpp/base/mpp_trie.cpp
@@ -142,7 +142,11 @@ MPP_RET mpp_trie_deinit(MppTrie trie)
         return MPP_ERR_NULL_PTR;
     }
 
-    MPP_FREE(trie);
+    MppTrieImpl *p = (MppTrieImpl *)trie;
+
+    MPP_FREE(p->nodes);
+    MPP_FREE(p->info);
+    MPP_FREE(p);
 
     return MPP_OK;
 }