From 8e12e2d082dc7605efbf1ab3069086f9167e1092 Mon Sep 17 00:00:00 2001
From: eap <eap@opencascade.com>
Date: Mon, 26 Jun 2006 14:50:06 +0000
Subject: [PATCH] PAL10324. Fix MakePartition() for the case
 theMaterials.length() == 0

---
 src/GEOM_I/GEOM_IBooleanOperations_i.cc | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/GEOM_I/GEOM_IBooleanOperations_i.cc b/src/GEOM_I/GEOM_IBooleanOperations_i.cc
index bbcf768ff..56726b072 100644
--- a/src/GEOM_I/GEOM_IBooleanOperations_i.cc
+++ b/src/GEOM_I/GEOM_IBooleanOperations_i.cc
@@ -154,9 +154,11 @@ GEOM::GEOM_Object_ptr GEOM_IBooleanOperations_i::MakePartition
 
   //Get the materials
   aLen = theMaterials.length();
-  aMaterials = new TColStd_HArray1OfInteger (1, aLen);
-  for (ind = 0; ind < aLen; ind++) {
-    aMaterials->SetValue(ind+1, theMaterials[ind]);
+  if ( aLen ) {
+    aMaterials = new TColStd_HArray1OfInteger (1, aLen);
+    for (ind = 0; ind < aLen; ind++) {
+      aMaterials->SetValue(ind+1, theMaterials[ind]);
+    }
   }
 
   // Make Partition
-- 
2.39.2