From 5d713c4ce250d368d0fb198f2fb4515fda9408e8 Mon Sep 17 00:00:00 2001
From: abn <adrien.bruneton@cea.fr>
Date: Tue, 18 Apr 2017 14:57:06 +0200
Subject: [PATCH] Null pointer exception in SALOMEDS_StudyManager::copy()

---
 src/SALOMEDS/SALOMEDS_StudyManager.cxx | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/SALOMEDS/SALOMEDS_StudyManager.cxx b/src/SALOMEDS/SALOMEDS_StudyManager.cxx
index ba0a8f206..175c1ebaf 100644
--- a/src/SALOMEDS/SALOMEDS_StudyManager.cxx
+++ b/src/SALOMEDS/SALOMEDS_StudyManager.cxx
@@ -241,6 +241,9 @@ bool SALOMEDS_StudyManager::CanCopy(const _PTR(SObject)& theSO)
 bool SALOMEDS_StudyManager::Copy(const _PTR(SObject)& theSO)
 {
   SALOMEDS_SObject* aSO = dynamic_cast<SALOMEDS_SObject*>(theSO.get());
+  if (!aSO)
+    return false;
+
   bool ret;
   if (_isLocal) {
     SALOMEDS::Locker lock;
-- 
2.39.2