** Changed in: binutils (Ubuntu) Status: New => Triaged -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to binutils in Ubuntu. https://bugs.launchpad.net/bugs/1476790
Title: SIGSEGV in elf.c Status in binutils package in Ubuntu: Triaged Bug description: -=Binary=- size -=Package=- binutils 2.25-10ubuntu1 -=Title=- Program received signal SIGSEGV, Segmentation fault. -=Input file=- root@exploitdev-wily:~/Desktop/Reported crashes/size# xxd size-SIGSEGV 00000000: 7f45 4c46 0101 0130 3030 3030 3030 3030 .ELF...000000000 00000010: 3030 3030 3030 3030 3030 3030 3030 3030 0000000000000000 00000020: 4000 0000 3030 3030 3030 3030 0000 3030 @...00000000..00 00000030: 0000 0400 3030 3030 3030 3030 3030 3030 ....000000000000 00000040: 3030 3030 3030 3030 3030 3030 3030 3030 0000000000000000 00000050: 3030 3030 0700 0000 3030 3030 3030 3030 0000....00000000 00000060: 3030 3030 3030 3030 3000 0000 3030 3030 000000000...0000 00000070: 3030 3030 3030 3030 3030 3030 3030 3030 0000000000000000 00000080: 0000 0000 3030 3030 3030 3030 3030 3030 ....000000000000 00000090: 3000 0000 3030 3030 3030 3030 3030 3030 0...000000000000 000000a0: 3030 3030 3030 3030 0000 0000 3030 3030 00000000....0000 000000b0: 3030 3030 3030 3030 3000 0000 3030 3030 000000000...0000 000000c0: 3030 3030 3030 3030 3030 3030 3030 3030 0000000000000000 000000d0: 0000 0000 3030 3030 3030 3030 3030 3030 ....000000000000 000000e0: 3000 0000 1100 0000 3030 3030 3030 3030 0.......00000000 000000f0: 0002 0000 3019 0000 0000 0000 3030 3030 ....0.......0000 00000100: 3030 3030 0400 0000 3030 3030 3030 3030 0000....00000000 00000110: 3030 3030 3030 3030 3030 3030 3030 3030 0000000000000000 00000120: 0000 0000 3030 3030 3030 3030 3030 3030 ....000000000000 00000130: 3030 3030 3030 3030 3030 3030 3030 3030 0000000000000000 00000140: 3030 3030 3030 3030 0000 0000 3030 3030 00000000....0000 00000150: 3030 3030 3030 3030 3030 3030 3030 3030 0000000000000000 .... .... .... 00001b00: 3030 3030 3030 3030 3130 3030 3030 3030 0000000010000000 00001b10: 3030 3030 3030 3030 3030 3030 3030 3030 0000000000000000 00001b20: 3030 3030 3030 3030 3030 3030 efbe adde 000000000000.... -=happens here=- bfd_section_from_shdr (abfd=0x811a9f0, shindex=4) at elf.c:2030 2030 && (s = idx->shdr->bfd_section) != NULL -=stacktrace=- (gdb) backtrace #0 bfd_section_from_shdr (abfd=0x811a9f0, shindex=4) at elf.c:2030 #1 0x08070b39 in bfd_elf32_object_p (abfd=0x811a9f0) at elfcode.h:800 #2 0x08055742 in bfd_check_format_matches (abfd=0x811a9f0, format=bfd_object, matching=0xbffff338) at format.c:305 #3 0x0804a8f0 in display_bfd (abfd=abfd@entry=0x811a9f0) at size.c:302 #4 0x0804aaaf in display_file (filename=0xbffff5d2 "size-SIGSEGV") at size.c:398 #5 0x08049fd4 in main (argc=2, argv=0xbffff434) at size.c:239 -=registers=- (gdb) i r eax 0x64b 1611 ecx 0x811d5a8 135386536 edx 0xdeadbeef -559038737 <===== CONTROL OVER EDX .. LAST 4 BYTES OF INPUT FILE ebx 0x811a9f0 135375344 esp 0xbffff130 0xbffff130 ebp 0x811b4c8 0x811b4c8 esi 0x811cc48 135384136 edi 0x811d5d8 135386584 eip 0x807f268 0x807f268 <bfd_section_from_shdr+2920> eflags 0x10282 [ SF IF RF ] cs 0x73 115 ss 0x7b 123 ds 0x7b 123 es 0x7b 123 fs 0x0 0 gs 0x33 51 (gdb) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/binutils/+bug/1476790/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp