std::bad_alloc

[Gary Wessle]

Hi

I am getting this error when running a very similar code like the
below, it is made for illustration only.

thanks

***************************************
**************** error ****************
(gdb) n
terminate called after throwing an instance of 'std::bad_alloc'
  what():  St9bad_alloc

Program received signal SIGABRT, Aborted.
0xb7cd17c7 in raise () from /lib/tls/libc.so.6

(gdb) bt
#0  0xb7cfa7c7 in raise () from /lib/tls/libc.so.6
#1  0xb7cfc06b in abort () from /lib/tls/libc.so.6
#2  0xb7eef644 in __gnu_cxx::__verbose_terminate_handler ()
   from /usr/lib/libstdc++.so.6
#3  0xb7eed035 in std::set_unexpected () from /usr/lib/libstdc++.so.6
#4  0xb7eed072 in std::terminate () from /usr/lib/libstdc++.so.6
#5  0xb7eed1aa in __cxa_throw () from /usr/lib/libstdc++.so.6
#6  0xb7eed5eb in operator new () from /usr/lib/libstdc++.so.6
#7  0x0804d28b in __gnu_cxx::new_allocator<fxpair>::allocate (
    this=0xbff45c7c, __n=27531841)
    at 
/usr/lib/gcc/i486-linux-gnu/4.0.4/../../../../include/c++/4.0.4/ext/new_allocator.h:88
#8  0x0804d2b0 in std::_Vector_base<fxpair, std::allocator<fxpair> 
>::_M_allocate (this=0xbff45c7c, __n=27531841)
    at 
/usr/lib/gcc/i486-linux-gnu/4.0.4/../../../../include/c++/4.0.4/bits/stl_vector.h:117
#9  0x0805405a in std::vector<fxpair, std::allocator<fxpair> >::_M_insert_aux 
(this=0xbff45c7c, __position={_M_current = 0x805d1ac}, __x=@0xbff45b38)
    at 
/usr/lib/gcc/i486-linux-gnu/4.0.4/../../../../include/c++/4.0.4/bits/vector.tcc:275
#10 0x08054428 in std::vector<fxpair, std::allocator<fxpair> >::push_back (
    this=0xbff45c7c, __x=@0xbff45b38)
    at 
/usr/lib/gcc/i486-linux-gnu/4.0.4/../../../../include/c++/4.0.4/bits/stl_vector.h:610
#11 0x08052cbd in main () at main.cpp:85

***************************************
**************** code *****************
#include <string>
#include <vector>
#include <iostream>
using namespace std;

class acc_holder
{
   string name;
   double a, b, c, d, e, f, g;
   double max_weekly_withdraw;
   double daily_withdraw;
   int h;
   
public:
   acc_holder(string nam, double d_withdraw)
      : name(nam), daily_withdraw(d_withdraw),
        a(0),
        b(0),
        c(0),
        d(0),
        e(0),
        f(0),
        g(0)
      {}
   

   void update_weekly_figurs()
      {
         max_weekly_withdraw += daily_withdraw;
         cout << name << ": " << max_weekly_withdraw << '\t';
      }
};

int main(){

   acc_holder jack("jack", 1.1);
   acc_holder mary("mary", 1.2);
   acc_holder sam("sam", 1.3);
   acc_holder job("job", 1.4);
   vector<acc_holder> fund_participanets;
   fund_participanets.push_back(jack);
   fund_participanets.push_back(mary);
   fund_participanets.push_back(sam);
   fund_participanets.push_back(job);

   for( unsigned i = 0; i<=3; i++){
      for(unsigned j = 0; j<=fund_participanets.size()-1; j++){
         fund_participanets[j].update_weekly_figurs();
      }
         cout << '\n';
   }
}