From 6e37c15d6a3d514d1fe3c4e978bfdec148b95029 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marcin=20=C5=9Alusarz?= <marcin.slusarz@gmail.com>
Date: Fri, 2 Oct 2020 18:58:29 +0200
Subject: [PATCH] Unlock mutex before destroying it.

QWaitCondition.wait restores mutex to the original state.

Fixes:
 WARNING -  QMutex: destroying locked mutex
on each camera control change.
---
 src/drivers/imager.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/drivers/imager.cpp b/src/drivers/imager.cpp
index a1cf5d5..0ad1bf7 100644
--- a/src/drivers/imager.cpp
+++ b/src/drivers/imager.cpp
@@ -136,6 +136,7 @@ void Imager::wait_for(const std::shared_ptr<QWaitCondition>& wait_condition) con
   QMutex wait_mutex;
   wait_mutex.lock();
   wait_condition->wait(&wait_mutex);
+  wait_mutex.unlock();
 }