Fix program stuck on shutdown

1 files changed, 4 insertions, 2 deletions

diff --git a/src/plugins/Fourchan.cpp b/src/plugins/Fourchan.cpp
index d8c80b0..1dfe681 100644
--- a/src/plugins/Fourchan.cpp
+++ b/src/plugins/Fourchan.cpp
@@ -37,8 +37,10 @@ namespace QuickMedia {
 
     Fourchan::~Fourchan() {
         running = false;
-        std::unique_lock<std::mutex> lock(thread_list_cache_mutex);
-        thread_list_update_cv.notify_one();
+        {
+            std::unique_lock<std::mutex> lock(thread_list_cache_mutex);
+            thread_list_update_cv.notify_one();
+        }
         thread_list_update_thread.join();
     }