From: ouv <ouv@opencascade.com>
Date: Thu, 13 Oct 2005 11:21:51 +0000 (+0000)
Subject: Safe deleting of the image data.
X-Git-Tag: TG-D5-38-2003_D2005-20-12~172
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=a982cfb1b978e3c928a23ebf9fd0d61792c8c939;p=modules%2Fvisu.git

Safe deleting of the image data.
---

diff --git a/src/VISU_I/VISU_GaussPoints_i.cc b/src/VISU_I/VISU_GaussPoints_i.cc
index 5684ace3..71750c40 100644
--- a/src/VISU_I/VISU_GaussPoints_i.cc
+++ b/src/VISU_I/VISU_GaussPoints_i.cc
@@ -651,11 +651,12 @@ VISU::GaussPoints_i
   bool convertAlphaTexture = system( command2.latin1() ) == 0;
 
   if( convertMainTexture && convertAlphaTexture ){
-    vtkImageData* anImageData = 
+    vtkImageData* anImageData =
       VISU_GaussPointsPL::MakeTexture( mainTextureVTI.latin1(), 
 				       alphaTextureVTI.latin1());
     myGaussPointsPL->SetImageData( anImageData );
-    anImageData->Delete();
+    if( anImageData )
+      anImageData->Delete();
   }
 }