Leak fix: special consideration for functools.partial

- Amends 5b39b316e3c9e40cdc0784538b8d5f290e41d67b until
  proper fix is deviced.

Task-number: PYSIDE-2299
Change-Id: Ia4ace136cb44d092691fdfd030de1889f1d3c671
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
(cherry picked from commit cc2054bc13ac91da50e3e796e107f12883176314)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>

1 files changed, 5 insertions, 0 deletions

diff --git a/sources/pyside6/libpyside/globalreceiverv2.cpp b/sources/pyside6/libpyside/globalreceiverv2.cpp
index c623d05fa..b8c542eb1 100644
--- a/sources/pyside6/libpyside/globalreceiverv2.cpp
+++ b/sources/pyside6/libpyside/globalreceiverv2.cpp
@@ -110,6 +110,11 @@ GlobalReceiverKey DynamicSlotDataV2::key(PyObject *callback)
     //              of them. If we used the callback itself instead of the code object, we would
     //              create a new GlobalReceiverV2 for each in SignalManager::globalReceiver()
     //              (signalmanager.cpp), leaking memory.
+
+    // TODO: Need proper fix. This is temporary
+    if (std::strcmp(Py_TYPE(callback)->tp_name, "functools.partial") == 0)
+        return {nullptr, callback};
+
     return {nullptr, PyFunction_GetCode(callback)};
 }