From 1b0df5314b050529c61178e45d19e56d6b979328 Mon Sep 17 00:00:00 2001 From: Jan Kratochvil Date: Wed, 20 Apr 2011 08:51:56 +0000 Subject: [PATCH] bfd/ * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Fix +1 overrun of memmove elements. --- bfd/ChangeLog | 5 +++++ bfd/elf-bfd.h | 2 +- 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 5a15a6c2833..fec3d20fe1c 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,8 @@ +2011-04-20 Jan Kratochvil + + * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Fix +1 overrun of + memmove elements. + 2011-04-20 Alan Modra * libbfd.c (bfd_log2): Do return rounded up value. diff --git a/bfd/elf-bfd.h b/bfd/elf-bfd.h index 39c7de6cb79..735d2b58e4e 100644 --- a/bfd/elf-bfd.h +++ b/bfd/elf-bfd.h @@ -2405,7 +2405,7 @@ extern asection _bfd_elf_large_com_section; rel_hdr = _bfd_elf_single_rel_hdr (input_section); \ rel_hdr->sh_size -= rel_hdr->sh_entsize; \ \ - memmove (rel, rel + 1, (relend - rel) * sizeof (*rel)); \ + memmove (rel, rel + 1, (relend - rel - 1) * sizeof (*rel)); \ \ input_section->reloc_count--; \ relend--; \ -- 2.30.2