Fix bug 836 - "Pyside crashes with more than four base classes"

Reviewer: Marcelo Lira <marcelo.lira@openbossa.org>
          Renato Araújo <renato.filho@openbossa.org>

2 files changed, 29 insertions, 0 deletions

diff --git a/tests/QtGui/CMakeLists.txt b/tests/QtGui/CMakeLists.txt
index 2789016af..ff0ce6895 100644
--- a/tests/QtGui/CMakeLists.txt
+++ b/tests/QtGui/CMakeLists.txt
@@ -54,6 +54,7 @@ PYSIDE_TEST(bug_750.py)
 PYSIDE_TEST(bug_778.py)
 PYSIDE_TEST(bug_793.py)
 PYSIDE_TEST(bug_811.py)
+PYSIDE_TEST(bug_836.py)
 PYSIDE_TEST(customproxywidget_test.py)
 PYSIDE_TEST(deepcopy_test.py)
 PYSIDE_TEST(float_to_int_implicit_conversion_test.py)
diff --git a/tests/QtGui/bug_836.py b/tests/QtGui/bug_836.py
new file mode 100644
index 000000000..b7d064523
--- /dev/null
+++ b/tests/QtGui/bug_836.py
@@ -0,0 +1,28 @@
+from PySide.QtCore import *
+from PySide.QtGui import *
+
+class Mixin1(object):
+    pass
+
+class Mixin2(object):
+    pass
+
+class Mixin3(object):
+    pass
+
+class MainWindow(Mixin1, Mixin2, Mixin3, QFrame):
+    def __init__(self):
+        super(MainWindow, self).__init__()
+
+def main():
+    app = QApplication([])
+    # if it doesn't crash it should pass
+    w = MainWindow()
+    w.show()
+    QTimer.singleShot(0, w.close)
+    app.exec_()
+
+if __name__ == "__main__":
+    main()
+
+