1 files changed, 50 insertions, 0 deletions
diff --git a/sources/pyside6/tests/QtCore/bug_927.py b/sources/pyside6/tests/QtCore/bug_927.py
new file mode 100644
index 000000000..c15a7014b
--- /dev/null
+++ b/sources/pyside6/tests/QtCore/bug_927.py
@@ -0,0 +1,50 @@
+# Copyright (C) 2022 The Qt Company Ltd.
+# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
+
+import os
+import sys
+import time
+import unittest
+
+from pathlib import Path
+sys.path.append(os.fspath(Path(__file__).resolve().parents[1]))
+from init_paths import init_test_paths
+init_test_paths(False)
+
+from PySide6.QtCore import QRunnable, QThread, QThreadPool
+
+
+thread_function_called = False
+
+
+class thread_function():
+    global thread_function_called
+    thread_function_called = True
+
+
+class Task(QRunnable):
+    def run(self):
+        QThread.msleep(100)
+
+
+class QThreadPoolTest(unittest.TestCase):
+    def testSlowJobs(self):
+        '''This used to cause a segfault due the ownership control on
+           globalInstance function'''
+        for i in range(3):
+            task = Task()
+            QThreadPool.globalInstance().start(task)
+            time.sleep(0.05)
+
+        self.assertTrue(QThreadPool.globalInstance().waitForDone())
+
+    def testCallable(self):
+        global thread_function_called
+        tp = QThreadPool.globalInstance()
+        tp.start(thread_function)
+        self.assertTrue(tp.waitForDone())
+        self.assertTrue(thread_function_called)
+
+
+if __name__ == '__main__':
+    unittest.main()