From d004eb30488187a3d253743987505ef4a3785e57 Mon Sep 17 00:00:00 2001
From: WerWolv <werwolv98@gmail.com>
Date: Mon, 12 Jan 2026 20:43:01 +0100
Subject: [PATCH] fix: Occasional crash on Linux when closing task manager

---
 lib/libimhex/source/api/task_manager.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/libimhex/source/api/task_manager.cpp b/lib/libimhex/source/api/task_manager.cpp
index db07f43e7..fe9aa4b80 100644
--- a/lib/libimhex/source/api/task_manager.cpp
+++ b/lib/libimhex/source/api/task_manager.cpp
@@ -369,7 +369,10 @@ namespace hex {
             thread.request_stop();
 
         // Wake up all the idle worker threads so they can exit
-        s_jobCondVar.notify_all();
+        {
+            std::unique_lock lock(s_queueMutex);
+            s_jobCondVar.notify_all();
+        }
 
         // Wait for all worker threads to exit
         s_workers.clear();