==15200== Memcheck, a memory error detector ==15200== Copyright (C) 2002-2013, and GNU GPL'd, by Julian Seward et al. ==15200== Using Valgrind-3.10.0 and LibVEX; rerun with -h for copyright info ==15200== Command: binutils-gdb/binutils/objdump -afphxgGtTrRwW --special-syms 002-102406-0.004 ==15200== Parent PID: 10623 ==15200== ==15200== Invalid read of size 1 ==15200== at 0x434E60: byte_get_little_endian (elfcomm.c:149) ==15200== by 0x40BB0A: process_cu_tu_index (dwarf.c:6523) ==15200== by 0x40C5B3: load_cu_tu_indexes.part.12 (dwarf.c:6745) ==15200== by 0x413D9C: load_cu_tu_indexes (dwarf.c:2598) ==15200== by 0x413D9C: load_debug_info (dwarf.c:2605) ==15200== by 0x415440: display_debug_pubnames_worker (dwarf.c:3571) ==15200== by 0x40A2DC: dump_dwarf_section (objdump.c:2368) ==15200== by 0x44A07B: bfd_map_over_sections (section.c:1354) ==15200== by 0x405DF3: dump_dwarf (objdump.c:2426) ==15200== by 0x40774B: dump_bfd (objdump.c:3263) ==15200== by 0x407F3F: display_object_bfd (objdump.c:3330) ==15200== by 0x407F3F: display_any_bfd (objdump.c:3404) ==15200== by 0x40A002: display_file (objdump.c:3425) ==15200== by 0x4048F9: main (objdump.c:3707) ==15200== Address 0x1 is not stack'd, malloc'd or (recently) free'd ==15200== ==15200== ==15200== Process terminating with default action of signal 11 (SIGSEGV) ==15200== Access not within mapped region at address 0x1 ==15200== at 0x434E60: byte_get_little_endian (elfcomm.c:149) ==15200== by 0x40BB0A: process_cu_tu_index (dwarf.c:6523) ==15200== by 0x40C5B3: load_cu_tu_indexes.part.12 (dwarf.c:6745) ==15200== by 0x413D9C: load_cu_tu_indexes (dwarf.c:2598) ==15200== by 0x413D9C: load_debug_info (dwarf.c:2605) ==15200== by 0x415440: display_debug_pubnames_worker (dwarf.c:3571) ==15200== by 0x40A2DC: dump_dwarf_section (objdump.c:2368) ==15200== by 0x44A07B: bfd_map_over_sections (section.c:1354) ==15200== by 0x405DF3: dump_dwarf (objdump.c:2426) ==15200== by 0x40774B: dump_bfd (objdump.c:3263) ==15200== by 0x407F3F: display_object_bfd (objdump.c:3330) ==15200== by 0x407F3F: display_any_bfd (objdump.c:3404) ==15200== by 0x40A002: display_file (objdump.c:3425) ==15200== by 0x4048F9: main (objdump.c:3707) ==15200== If you believe this happened as a result of a stack ==15200== overflow in your program's main thread (unlikely but ==15200== possible), you can try to increase the size of the ==15200== main thread stack using the --main-stacksize= flag. ==15200== The main thread stack size used in this run was 8388608. ==15200== ==15200== HEAP SUMMARY: ==15200== in use at exit: 130,821 bytes in 21 blocks ==15200== total heap usage: 43 allocs, 22 frees, 542,640 bytes allocated ==15200== ==15200== LEAK SUMMARY: ==15200== definitely lost: 0 bytes in 0 blocks ==15200== indirectly lost: 0 bytes in 0 blocks ==15200== possibly lost: 0 bytes in 0 blocks ==15200== still reachable: 130,821 bytes in 21 blocks ==15200== suppressed: 0 bytes in 0 blocks ==15200== Rerun with --leak-check=full to see details of leaked memory ==15200== ==15200== For counts of detected and suppressed errors, rerun with: -v ==15200== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 1 from 1)