From: vsv <vitaly.smetannikov@opencascade.com>
Date: Wed, 15 Jul 2015 16:27:02 +0000 (+0300)
Subject: Prevent crash on deletion of several features by a one command
X-Git-Tag: V_1.4.0_beta4~459
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=360ce564c33d7e20ba96d6092b8656997c8807e7;p=modules%2Fshaper.git

Prevent crash on deletion of several features by a one command
---

diff --git a/src/ModuleBase/ModuleBase_WidgetFactory.cpp b/src/ModuleBase/ModuleBase_WidgetFactory.cpp
index 2787b00ac..2e2290491 100644
--- a/src/ModuleBase/ModuleBase_WidgetFactory.cpp
+++ b/src/ModuleBase/ModuleBase_WidgetFactory.cpp
@@ -152,7 +152,7 @@ ModuleBase_ModelWidget* ModuleBase_WidgetFactory::createWidgetByType(const std::
     result = myWorkshop->module()->createWidgetByType(theType, theParent, myWidgetApi, myParentId);
     #ifdef _DEBUG
     if (!result) {
-      qDebug("ModuleBase_WidgetFactory::fillWidget: find bad widget type");
+      qDebug("ModuleBase_WidgetFactory::fillWidget: find bad widget type %s", theType.c_str());
     }
     #endif
   }
diff --git a/src/XGUI/XGUI_Workshop.cpp b/src/XGUI/XGUI_Workshop.cpp
index 8aa17ceb6..0fdec6b58 100644
--- a/src/XGUI/XGUI_Workshop.cpp
+++ b/src/XGUI/XGUI_Workshop.cpp
@@ -1019,6 +1019,9 @@ void XGUI_Workshop::deleteObjects()
   if (!isActiveOperationAborted())
     return;
   QObjectPtrList anObjects = mySelector->selection()->selectedObjects();
+  // It is necessary to clear selection in order to avoid selection changed event during
+  // deleteion and negative consequences connected with processing of already deleted items
+  mySelector->clearSelection();
   // check whether the object can be deleted. There should not be parts which are not loaded
   if (!XGUI_Tools::canRemoveOrRename(myMainWindow, anObjects))
     return;