~> gdb ./gdb_test
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(gdb) break main
Breakpoint 1 at 0x100684: file gdb_test.c, line 6.
(gdb) list
1       #include <stdio.h>
2       #include <limits.h>
3
4       int main(void)
5       {
6           int i = 0;
7           long l = LONG_MAX;
8
9           while (i++ < 10) {
10              l--;
(gdb)
11              printf("Decrementing l\n");
12          }
13
14          printf("LONG_MAX - 10 = %ld\n", l);
15
16          return (0);
17      }
(gdb) run
Starting program: /usr/home/gahr/gdb_test

Breakpoint 1, main () at gdb_test.c:6
6           int i = 0;
(gdb) next
7           long l = LONG_MAX;
(gdb)
9           while (i++ < 10) {
(gdb)
10              l--;
(gdb)
11              printf("Decrementing l\n");
(gdb)
0x0000000000200b80 in _PROCEDURE_LINKAGE_TABLE_ ()
(gdb)
Single stepping until exit from function _PROCEDURE_LINKAGE_TABLE_,
which has no line number information.
Warning:
Cannot insert breakpoint 0.
Error accessing memory address 0xc0078de8: Bad address.

(gdb)
Cannot find bounds of current function
(gdb)