This is the mail archive of the binutils@sourceware.org mailing list for the binutils project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Re: Is there a fix for PR 12451


On Fri, Mar 18, 2011 at 9:36 AM, Nick Clifton <nickc@redhat.com> wrote:
> Hi H.J.
>
>> Is there is a fix for
>> http://www.sourceware.org/bugzilla/show_bug.cgi?id=12451
>
> Does this patch fix it ?

Have you tried Jakub's testcase in the bug report?

Thanks.


H.J.
---
> Cheers
> ?Nick
>
> Index: bfd/compress.c
> ===================================================================
> RCS file: /cvs/src/src/bfd/compress.c,v
> retrieving revision 1.8
> diff -u -3 -p -r1.8 compress.c
> --- bfd/compress.c ? ? ?6 Mar 2011 18:37:07 -0000 ? ? ? 1.8
> +++ bfd/compress.c ? ? ?18 Mar 2011 16:35:09 -0000
> @@ -177,7 +177,7 @@ bfd_get_full_section_contents (bfd *abfd
> ? ? case COMPRESS_SECTION_NONE:
> ? ? ? if (p == NULL)
> ? ? ? ?{
> - ? ? ? ? p = (bfd_byte *) bfd_malloc (sz);
> + ? ? ? ? p = (bfd_byte *) bfd_zmalloc (sz);
> ? ? ? ? ?if (p == NULL)
> ? ? ? ? ? ?return FALSE;
> ? ? ? ?}
> @@ -217,7 +217,7 @@ bfd_get_full_section_contents (bfd *abfd
> ? ? ? if (!ret)
> ? ? ? ?goto fail_compressed;
>
> - ? ? ?uncompressed_buffer = (bfd_byte *) bfd_malloc (uncompressed_size);
> + ? ? ?uncompressed_buffer = (bfd_byte *) bfd_zmalloc (uncompressed_size);
> ? ? ? if (uncompressed_buffer == NULL)
> ? ? ? ?goto fail_compressed;
>
> Index: bfd/elfcode.h
> ===================================================================
> RCS file: /cvs/src/src/bfd/elfcode.h,v
> retrieving revision 1.105
> diff -u -3 -p -r1.105 elfcode.h
> --- bfd/elfcode.h ? ? ? 14 Mar 2011 15:54:58 -0000 ? ? ?1.105
> +++ bfd/elfcode.h ? ? ? 18 Mar 2011 16:35:09 -0000
> @@ -1159,6 +1159,24 @@ elf_checksum_contents (bfd *abfd,
>
> ? ? ? 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;
>



-- 
H.J.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]