diff options
Diffstat (limited to 'bfd/elfcode.h')
| -rw-r--r-- | bfd/elfcode.h | 27 |
1 files changed, 18 insertions, 9 deletions
diff --git a/bfd/elfcode.h b/bfd/elfcode.h index 298ba3526df..63a33068c98 100644 --- a/bfd/elfcode.h +++ b/bfd/elfcode.h @@ -1071,6 +1071,7 @@ elf_checksum_contents (bfd *abfd, { Elf_Internal_Shdr i_shdr; Elf_External_Shdr x_shdr; + bfd_byte *contents, *free_contents; i_shdr = *i_shdrp[count]; i_shdr.sh_offset = 0; @@ -1078,28 +1079,36 @@ 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, if it has some. Read them in if necessary. */ - if (i_shdr.contents) - (*process) (i_shdr.contents, i_shdr.sh_size, arg); - else if (i_shdr.sh_type != SHT_NOBITS) + /* Process the section's contents, if it has some. + PR ld/12451: Read them in if necessary. */ + if (i_shdr.sh_type == SHT_NOBITS) + continue; + free_contents = NULL; + contents = i_shdr.contents; + if (contents == NULL) { asection *sec; sec = bfd_section_from_elf_index (abfd, count); if (sec != NULL) { - if (sec->contents == NULL) + contents = sec->contents; + if (contents == NULL) { /* Force rereading from file. */ sec->flags &= ~SEC_IN_MEMORY; - if (! bfd_malloc_and_get_section (abfd, sec, & sec->contents)) + if (!bfd_malloc_and_get_section (abfd, sec, &free_contents)) continue; + contents = free_contents; } - if (sec->contents != NULL) - (*process) (sec->contents, i_shdr.sh_size, arg); } } + if (contents != NULL) + { + (*process) (contents, i_shdr.sh_size, arg); + if (free_contents != NULL) + free (free_contents); + } } return TRUE; |