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      1 /* Copyright (C) 2021-2026 Free Software Foundation, Inc.
      2    Contributed by Oracle.
      3 
      4    This file is part of GNU Binutils.
      5 
      6    This program is free software; you can redistribute it and/or modify
      7    it under the terms of the GNU General Public License as published by
      8    the Free Software Foundation; either version 3, or (at your option)
      9    any later version.
     10 
     11    This program is distributed in the hope that it will be useful,
     12    but WITHOUT ANY WARRANTY; without even the implied warranty of
     13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     14    GNU General Public License for more details.
     15 
     16    You should have received a copy of the GNU General Public License
     17    along with this program; if not, write to the Free Software
     18    Foundation, 51 Franklin Street - Fifth Floor, Boston,
     19    MA 02110-1301, USA.  */
     20 
     21 #include "config.h"
     22 #include <new>          // std::bad_alloc
     23 #include <stdio.h>      // fprintf
     24 #include <stdlib.h>     // exit
     25 #include "DbeApplication.h"
     26 
     27 static char *name = NULL;
     28 
     29 /**
     30  * Out Of Memory exception handler
     31  */
     32 void
     33 out_of_mem ()
     34 {
     35   fprintf (stderr, "%s: %s: %s\n", "Error", name ? name : "", "Out of memory\n");
     36   exit (2); // Out of memory
     37   // throw bad_alloc();
     38 }
     39 
     40 /**
     41  * Calls real_main inside try{...}catch(std::bad_alloc *)
     42  */
     43 int
     44 catch_out_of_memory (int (*real_main)(int, char*[]), int argc, char *argv[])
     45 {
     46   int i = 0;
     47   name = argv[0];
     48   std::set_new_handler (out_of_mem);
     49   try
     50     {
     51       i = real_main (argc, argv);
     52     }
     53   catch (std::bad_alloc */*ba*/)
     54     {
     55       exit (2); // Out of memory
     56     }
     57   delete theDbeApplication;
     58   return i;
     59 }
     60