From: mkr <mkr@opencascade.com>
Date: Tue, 24 Jun 2008 07:21:32 +0000 (+0000)
Subject: Fix for bug IPAL19988 : 4.x: application hangs up after trying to close study (this... 
X-Git-Tag: V4_1_0_maintainance_20080626~4
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=3ccbf04f88df450374b6d3ada32d2386614c3c0f;p=modules%2Fvisu.git

Fix for bug IPAL19988 : 4.x: application hangs up after trying to close study (this regression has occured after fix of IPAL13188).
---

diff --git a/src/VISU_I/VISU_Prs3d_i.cc b/src/VISU_I/VISU_Prs3d_i.cc
index 2a5ce7ff..61276197 100644
--- a/src/VISU_I/VISU_Prs3d_i.cc
+++ b/src/VISU_I/VISU_Prs3d_i.cc
@@ -99,7 +99,7 @@ VISU::Prs3d_i::~Prs3d_i()
 {
   if(MYDEBUG) MESSAGE("Prs3d_i::~Prs3d_i - this = "<<this);
   ProcessVoidEvent(new TInvokeSignalEvent(myRemoveActorsFromRendererSignal));
-  SetCResult( NULL );
+  if(myResult) myResult->Destroy();
 }