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PAL12147. prevent from SIGSEGV when creating elements on NULL nodes
author
eap
<eap@opencascade.com>
Thu, 20 Apr 2006 14:37:24 +0000
(14:37 +0000)
committer
eap
<eap@opencascade.com>
Thu, 20 Apr 2006 14:37:24 +0000
(14:37 +0000)
src/SMDS/SMDS_Mesh.cxx
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diff --git
a/src/SMDS/SMDS_Mesh.cxx
b/src/SMDS/SMDS_Mesh.cxx
index d9a281d447fd46a0edabb75520cefc01d951fd82..acb74c7bc4279cc0798db77f041bbb662f1ba538 100644
(file)
--- a/
src/SMDS/SMDS_Mesh.cxx
+++ b/
src/SMDS/SMDS_Mesh.cxx
@@
-195,7
+195,7
@@
SMDS_MeshFace* SMDS_Mesh::AddFaceWithID(const SMDS_MeshNode * n1,
{
SMDS_MeshFace * face=createTriangle(n1, n2, n3);
- if (!registerElement(ID, face)) {
+ if (
face &&
!registerElement(ID, face)) {
RemoveElement(face, false);
face = NULL;
}
@@
-246,7
+246,7
@@
SMDS_MeshFace* SMDS_Mesh::AddFaceWithID(const SMDS_MeshNode * n1,
{
SMDS_MeshFace * face=createQuadrangle(n1, n2, n3, n4);
- if (!registerElement(ID, face)) {
+ if (
face &&
!registerElement(ID, face)) {
RemoveElement(face, false);
face = NULL;
}