From 8a6f4c8281f17f1daff33c997d6e6fb36de977e4 Mon Sep 17 00:00:00 2001
From: Hwankyu Jhun <h.jhun@samsung.com>
Date: Tue, 23 Jun 2020 09:23:28 +0900
Subject: [PATCH] Lock the mutex in the callback functions

Change-Id: I13be0e6d75a0e768e2fd37bd0b090f4e665fb42a
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>
---
 src/media_key.cc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/media_key.cc b/src/media_key.cc
index 5a5763d..ce30c0c 100644
--- a/src/media_key.cc
+++ b/src/media_key.cc
@@ -172,6 +172,7 @@ class MediaKey {
     }
 
     auto* handle = static_cast<MediaKey*>(data);
+    std::lock_guard<std::recursive_mutex> lock(handle->GetMutex());
     if (handle->cb_ == nullptr)
       return ECORE_CALLBACK_RENEW;
 
@@ -191,6 +192,7 @@ class MediaKey {
     }
 
     auto* handle = static_cast<MediaKey*>(data);
+    std::lock_guard<std::recursive_mutex> lock(handle->GetMutex());
     if (handle->cb_ == nullptr)
       return ECORE_CALLBACK_RENEW;
 
-- 
2.34.1