==22335== Memcheck, a memory error detector
==22335== Copyright (C) 2002-2013, and GNU GPL'd, by Julian Seward et al.
==22335== Using Valgrind-3.10.0 and LibVEX; rerun with -h for copyright info
==22335== Command: binutils-gdb/binutils/objdump -afphxgGWtTrRw --special-syms 257-7491-0.001:0.1
==22335== Parent PID: 534
==22335== 
==22335== Invalid write of size 4
==22335==    at 0x4447EC: _bfd_coff_read_string_table (coffgen.c:1698)
==22335==    by 0x4456F8: coff_get_normalized_symtab (coffgen.c:1890)
==22335==    by 0x4B26A5: coff_slurp_symbol_table.part.8 (coffcode.h:4679)
==22335==    by 0x443404: coff_get_symtab_upper_bound (coffgen.c:409)
==22335==    by 0x4073CE: slurp_symtab (objdump.c:563)
==22335==    by 0x4073CE: dump_bfd (objdump.c:3234)
==22335==    by 0x407F1F: display_object_bfd (objdump.c:3322)
==22335==    by 0x407F1F: display_any_bfd (objdump.c:3396)
==22335==    by 0x409FD2: display_file (objdump.c:3417)
==22335==    by 0x4048F9: main (objdump.c:3699)
==22335==  Address 0x0 is not stack'd, malloc'd or (recently) free'd
==22335== 
==22335== 
==22335== Process terminating with default action of signal 11 (SIGSEGV)
==22335==  Access not within mapped region at address 0x0
==22335==    at 0x4447EC: _bfd_coff_read_string_table (coffgen.c:1698)
==22335==    by 0x4456F8: coff_get_normalized_symtab (coffgen.c:1890)
==22335==    by 0x4B26A5: coff_slurp_symbol_table.part.8 (coffcode.h:4679)
==22335==    by 0x443404: coff_get_symtab_upper_bound (coffgen.c:409)
==22335==    by 0x4073CE: slurp_symtab (objdump.c:563)
==22335==    by 0x4073CE: dump_bfd (objdump.c:3234)
==22335==    by 0x407F1F: display_object_bfd (objdump.c:3322)
==22335==    by 0x407F1F: display_any_bfd (objdump.c:3396)
==22335==    by 0x409FD2: display_file (objdump.c:3417)
==22335==    by 0x4048F9: main (objdump.c:3699)
==22335==  If you believe this happened as a result of a stack
==22335==  overflow in your program's main thread (unlikely but
==22335==  possible), you can try to increase the size of the
==22335==  main thread stack using the --main-stacksize= flag.
==22335==  The main thread stack size used in this run was 8388608.
==22335== 
==22335== HEAP SUMMARY:
==22335==     in use at exit: 9,027 bytes in 7 blocks
==22335==   total heap usage: 27 allocs, 20 frees, 47,840 bytes allocated
==22335== 
==22335== LEAK SUMMARY:
==22335==    definitely lost: 0 bytes in 0 blocks
==22335==    indirectly lost: 0 bytes in 0 blocks
==22335==      possibly lost: 0 bytes in 0 blocks
==22335==    still reachable: 9,027 bytes in 7 blocks
==22335==         suppressed: 0 bytes in 0 blocks
==22335== Rerun with --leak-check=full to see details of leaked memory
==22335== 
==22335== For counts of detected and suppressed errors, rerun with: -v
==22335== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 1 from 1)