From 33b642655bbd629baeeb1fb8e01a624bfb709e07 Mon Sep 17 00:00:00 2001
From: Nodir Temirkhodjaev <nodir.temir@gmail.com>
Date: Sun, 25 Aug 2019 20:26:05 +0500
Subject: [PATCH] Fix last commit.

---
 src/ui/control/controlworker.cpp | 6 ++++++
 src/ui/control/controlworker.h   | 1 +
 2 files changed, 7 insertions(+)

diff --git a/src/ui/control/controlworker.cpp b/src/ui/control/controlworker.cpp
index ea045af1..fcf2745d 100644
--- a/src/ui/control/controlworker.cpp
+++ b/src/ui/control/controlworker.cpp
@@ -9,6 +9,7 @@ ControlWorker::ControlWorker(QSystemSemaphore *semaphore,
                              QObject *parent) :
     QObject(parent),
     m_aborted(false),
+    m_finished(false),
     m_semaphore(semaphore),
     m_sharedMemory(sharedMemory)
 {
@@ -21,6 +22,8 @@ void ControlWorker::run()
     while (!m_aborted && m_semaphore->acquire()) {
         processRequest();
     }
+
+    m_finished = true;
 }
 
 void ControlWorker::abort()
@@ -30,6 +33,9 @@ void ControlWorker::abort()
     m_semaphore->release();
 
     m_mutex.lock();
+    if (!m_finished) {
+        m_mutex.unlock();
+    }
 }
 
 bool ControlWorker::post(const QString &scriptPath,
diff --git a/src/ui/control/controlworker.h b/src/ui/control/controlworker.h
index 06206ea7..1d64d7d4 100644
--- a/src/ui/control/controlworker.h
+++ b/src/ui/control/controlworker.h
@@ -42,6 +42,7 @@ private:
 
 private:
     volatile bool m_aborted;
+    volatile bool m_finished;
 
     QSystemSemaphore *m_semaphore;
     QSharedMemory *m_sharedMemory;