From fd806ac39f2da24b17021a9ed46073aea5e09ffd Mon Sep 17 00:00:00 2001
From: Jared Bruni <jaredbruni@gmail.com>
Date: Sat, 22 Feb 2020 00:57:42 -0800
Subject: [PATCH] updated threading code, fixed segmentation fault

---
 src/playback_thread.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/playback_thread.cpp b/src/playback_thread.cpp
index 530f3d7..4785b84 100644
--- a/src/playback_thread.cpp
+++ b/src/playback_thread.cpp
@@ -272,9 +272,9 @@ void Playback::run() {
                 continue;
             }
             stop = true;
+            ac::release_all_objects();
             mutex.unlock();
             emit stopRecording();
-            ac::release_all_objects();
             return;
         }
         cv::Mat temp_frame;
@@ -394,7 +394,9 @@ void Playback::run() {
             emit frameIncrement();
         }
     }
+    mutex.lock();
     ac::release_all_objects();
+    mutex.unlock();
 }