From 1fd8466af0a9b8590be48c6eeada9b6a4eee3c19 Mon Sep 17 00:00:00 2001
From: Dean Lee <deanlee3@gmail.com>
Date: Mon, 13 Sep 2021 15:57:03 +0800
Subject: [PATCH] replay: unlock mutex before sleep (#22213)

old-commit-hash: 365e8bfd93046dc16caf23867ea094d2fe0f8e6a
---
 selfdrive/ui/replay/replay.cc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/selfdrive/ui/replay/replay.cc b/selfdrive/ui/replay/replay.cc
index 8e9ee232f9..9f0a620fcd 100644
--- a/selfdrive/ui/replay/replay.cc
+++ b/selfdrive/ui/replay/replay.cc
@@ -201,6 +201,7 @@ void Replay::stream() {
     std::unique_lock lk(lock);
 
     if (!events || events->size() == 0) {
+      lk.unlock();
       qDebug() << "waiting for events";
       QThread::msleep(100);
       continue;
@@ -285,6 +286,7 @@ void Replay::stream() {
         }
       }
     }
+    lk.unlock();
     updating_events = false;
     usleep(0);
   }