new.C
Go to the documentation of this file.
1 /*---------------------------------------------------------------------------*\
2  ========= |
3  \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
4  \\ / O peration | Website: https://openfoam.org
5  \\ / A nd | Copyright (C) 2011-2018 OpenFOAM Foundation
6  \\/ M anipulation |
7 -------------------------------------------------------------------------------
8 License
9  This file is part of OpenFOAM.
10 
11  OpenFOAM is free software: you can redistribute it and/or modify it
12  under the terms of the GNU General Public License as published by
13  the Free Software Foundation, either version 3 of the License, or
14  (at your option) any later version.
15 
16  OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
17  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
18  FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
19  for more details.
20 
21  You should have received a copy of the GNU General Public License
22  along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
23 
24 Description
25  Setup an error handler for the global new operator
26 
27 \*---------------------------------------------------------------------------*/
28 
29 #include <new>
30 #include <iostream>
31 #include <cstdlib>
32 
33 namespace Foam
34 {
35 
36 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
37 
38 void newError()
39 {
40  std::cerr<<
41  "new cannot satisfy memory request.\n"
42  "This does not necessarily mean you have run out of virtual memory.\n"
43  "It could be due to a stack violation caused "
44  "by e.g. bad use of pointers or an out of date shared library"
45  << std::endl;
46 
47  ::abort();
48 }
49 
50 void (*old_new_handler)() = std::set_new_handler(newError);
51 
52 
53 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
54 
55 } // End namespace Foam
56 
57 // ************************************************************************* //
Namespace for OpenFOAM.
Ostream & endl(Ostream &os)
Add newline and flush stream.
Definition: Ostream.H:257
errorManip< error > abort(error &err)
Definition: errorManip.H:131
void newError()
Definition: new.C:38
void(* old_new_handler)()
Definition: new.C:50