From 4d48ecf313d597450f4540e6d1eeb0ac4c56866c Mon Sep 17 00:00:00 2001 From: Nick Clifton Date: Wed, 14 Dec 2011 11:50:13 +0000 Subject: PR ld/12451 * elfcode.h (elf_checksum_contents): Read in the section's contents if they are not already available. * compress.c (bfd_get_full_section_contents): Use zmalloc to allocate the buffers so that excess bytes are guaranteed to be zero. --- bfd/elfcode.h | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) (limited to 'bfd/elfcode.h') diff --git a/bfd/elfcode.h b/bfd/elfcode.h index b7e0226..f5727fe 100644 --- a/bfd/elfcode.h +++ b/bfd/elfcode.h @@ -1097,8 +1097,28 @@ elf_checksum_contents (bfd *abfd, elf_swap_shdr_out (abfd, &i_shdr, &x_shdr); (*process) (&x_shdr, sizeof x_shdr, arg); + /* PR ld/12451: + Process the section's contents; reading them in if necessary. */ if (i_shdr.contents) (*process) (i_shdr.contents, i_shdr.sh_size, arg); + else + { + asection *sec; + + sec = bfd_section_from_elf_index (abfd, count); + if (sec != NULL) + { + if (sec->contents == NULL) + { + /* Force rereading from file. */ + sec->flags &= ~SEC_IN_MEMORY; + if (! bfd_malloc_and_get_section (abfd, sec, & sec->contents)) + continue; + } + if (sec->contents != NULL) + (*process) (sec->contents, i_shdr.sh_size, arg); + } + } } return TRUE; -- cgit v1.1