From: Konstantin Leontev <Konstantin.LEONTEV@opencascade.com>
Date: Wed, 30 Aug 2023 10:23:45 +0000 (+0100)
Subject: [bos #37406][CEA] Fixed segfault in YACS_YacsRuntimeTest on UB22,FD36 and FD37 by... 
X-Git-Tag: emc2p_1.4.0-rc1~2^2
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=refs%2Ftlpr%2F5%2Fhead;p=modules%2Fyacs.git

[bos #37406][CEA] Fixed segfault in YACS_YacsRuntimeTest on UB22,FD36 and FD37 by acquiring and releasing the GIL.
---

diff --git a/src/runtime/Test/runtimeTest.cxx b/src/runtime/Test/runtimeTest.cxx
index 01fa8b123..f48e04418 100644
--- a/src/runtime/Test/runtimeTest.cxx
+++ b/src/runtime/Test/runtimeTest.cxx
@@ -1400,8 +1400,12 @@ void RuntimeTest::convertPorts()
               cAny <<= (CORBA::Double) d0;
               break;
             case 2:
+            {
+              PyGILState_STATE gstate = PyGILState_Ensure();
               v = pAny = PyFloat_FromDouble(d0);
+              PyGILState_Release(gstate);
               break;
+            }
             case 3:
               { 
                 ostringstream os;
@@ -1484,8 +1488,12 @@ void RuntimeTest::convertPorts()
                 vAny->decrRef();
                 break;
               case 2:
-                Py_DECREF(pAny);
+              {
+                PyGILState_STATE gstate = PyGILState_Ensure();
+                Py_XDECREF(pAny);
+                PyGILState_Release(gstate);
                 break;
+              }
               default:
                 break;
               }