touch-packages team mailing list archive

[Matthias Klose <doko@xxxxxxxxxx>]

not seen anymore in 14.10

** Changed in: binutils (Ubuntu)
       Status: Triaged => Fix Released

-- 
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/433076

Title:
  ld crashed with SIGSEGV in bfd_elf_final_link()

Status in “binutils” package in Ubuntu:
  Fix Released

Bug description:
  Binary package hint: binutils

  c.c:
  extern int a(void);

  int cf(void)
  {
  	return 2;
  }

  void my_exit(int i)
  {
  	asm ("mov	%0, %%ebx\n"
  	     "mov	%1, %%eax\n"
  	     "int	%2\n"
  	     : : "i"(1), "r"(i), "i"(0x80));
  	return;
  }

  int main(int argc, char **argv)
  {
  	int i = 1;
  	if (argc > 1)
  		i = argv[1] - '0';
  	my_exit(1);
  	return 1;
  }

  scr:
  ENTRY(main)

  SECTIONS {

  	/* Read-only sections, merged into text segment: */
  /*	PROVIDE (__executable_start = SEGMENT_START("text-segment", 0x08048000));
  	. = SEGMENT_START("text-segment", 0x08048000) + SIZEOF_HEADERS;
  */
  	. = 0x1000;

          .text  : { *(.text) }

          /DISCARD/ : { *(*) }

  }

  $ gcc -nodefaultlibs -Wl,-T,scr -o c c.c

  ProblemType: Crash
  Architecture: i386
  Date: Sat Sep 19 17:24:04 2009
  DistroRelease: Ubuntu 9.10
  ExecutablePath: /usr/bin/ld
  Package: binutils 2.19.91.20090910-0ubuntu1
  ProcCmdline: /usr/bin/ld --build-id --eh-frame-hdr -m elf_i386 --hash-style=both -dynamic-linker /lib/ld-linux.so.2 -o c -z relro /usr/lib/gcc/i486-linux-gnu/4.4.1/../../../../lib/crt1.o /usr/lib/gcc/i486-linux-gnu/4.4.1/../../../../lib/crti.o /usr/lib/gcc/i486-linux-gnu/4.4.1/crtbegin.o -L/usr/lib/gcc/i486-linux-gnu/4.4.1 -L/usr/lib/gcc/i486-linux-gnu/4.4.1 -L/usr/lib/gcc/i486-linux-gnu/4.4.1/../../../../lib -L/lib/../lib -L/usr/lib/../lib -L/usr/lib/gcc/i486-linux-gnu/4.4.1/../../.. -L/usr/lib/i486-linux-gnu -T scr /tmp/ccmisLxS.o /usr/lib/gcc/i486-linux-gnu/4.4.1/crtend.o /usr/lib/gcc/i486-linux-gnu/4.4.1/../../../../lib/crtn.o
  ProcEnviron:
   SHELL=/bin/bash
   PATH=(custom, user)
   LANG=en_US.UTF-8
  SegvAnalysis:
   Segfault happened at: 0xb7ff1c03:	movl   $0x4,0x38(%eax)
   PC (0xb7ff1c03) ok
   source "$0x4" ok
   destination "0x38(%eax)" (0x00000038) not located in a known VMA region (needed writable region)!
  SegvReason: writing NULL VMA
  Signal: 11
  SourcePackage: binutils
  StacktraceTop:
   ?? () from /usr/lib/libbfd-2.19.91.20090910.so
   bfd_elf_final_link ()
   ?? ()
   ?? ()
   __libc_start_main () from /lib/tls/i686/cmov/libc.so.6
  Title: ld crashed with SIGSEGV in bfd_elf_final_link()
  Uname: Linux 2.6.31-rc8-custom i686
  UserGroups: adm admin audio cdrom dialout dip floppy fuse lpadmin plugdev video www-data

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/binutils/+bug/433076/+subscriptions