[Bug binutils/17615] aarch64: ld.bfd generates SHN_ABS instead of SHN_UNDEF

2014-12-16 Thread jiwang at gcc dot gnu.org
https://sourceware.org/bugzilla/show_bug.cgi?id=17615

--- Comment #5 from Jiong Wang  ---
Hi Dimitry,

  Thanks for reporting this.

  A quick look at your attachment shows libiprouteutil.so and libnetlink.so are
required to reproduce this issue, while I haven't found them in your
attachment.

  Could you please upload them also ?

  And it will be good if you could paste your linking command when linking the
final ip.

  I tried to reproduce this by build iproute2 downloaded from official release,
while found they static link libutil.a which defines iproute2_user_hz_internal,
so can't reproduce, I guess you was building Android version.

readelf -d ip

Dynamic section at offset 0x35880 contains 29 entries:
  TagType Name/Value
 0x0001 (NEEDED) Shared library: [libc.so]
 0x0001 (NEEDED) Shared library: [libm.so]
 0x0001 (NEEDED) Shared library: [libdl.so]
 0x0001 (NEEDED) Shared library: [libiprouteutil.so]
 0x0001 (NEEDED) Shared library: [libnetlink.so]
 0x0001 (NEEDED) Shared library: [libc++.so]

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[Bug binutils/17512] segfault in PE parser / _bfd_pei_swap_aouthdr_in

2014-12-16 Thread cvs-commit at gcc dot gnu.org
https://sourceware.org/bugzilla/show_bug.cgi?id=17512

--- Comment #129 from cvs-commit at gcc dot gnu.org  ---
This is an automated email from the git hooks/post-receive script. It was
generated because a ref change was pushed to the repository containing
the project "gdb and binutils".

The branch, master has been updated
   via  033539e2685156ad6ad60e5925bc61cef5ced483 (commit)
  from  beed38b8273fa18be574a7e84d5d2ee1f563ed48 (commit)

Those revisions listed above that are new to this repository have
not appeared on any other notification email; so we list those
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- Log -
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=033539e2685156ad6ad60e5925bc61cef5ced483

commit 033539e2685156ad6ad60e5925bc61cef5ced483
Author: Nick Clifton 
Date:   Tue Dec 16 14:17:15 2014 +

Fix a memory access violation triggeed by a fuzzed binary.

PR binutils/17512
* format.c (bfd_check_format_matches): Check for a matching vector
before using match priorities.
* mach-o.c (bfd_mach_o_canonicalize_one_reloc): Fix off-by-one
errors with previous delta.

---

Summary of changes:
 bfd/ChangeLog |8 
 bfd/format.c  |2 +-
 bfd/mach-o.c  |6 --
 3 files changed, 13 insertions(+), 3 deletions(-)

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[Bug binutils/17512] segfault in PE parser / _bfd_pei_swap_aouthdr_in

2014-12-16 Thread nickc at redhat dot com
https://sourceware.org/bugzilla/show_bug.cgi?id=17512

--- Comment #130 from Nick Clifton  ---
Hi Alexander,

> fe3b9a79 still crashes `objdump -afphxgGtTrRwW --special-syms` for me
> (others are fixed). Perhaps the form of my new stats was confusing...

Intriguing - the fault only happens with an x86_66-pc-linux-gnu toolchain.  I
was using one configured for all targets (including x86_64-pc-linux-gnu), and
for some reason the fault was not triggered there.

Anyway I have checked a patch to fix the fault for real this time, so please
have another try.

Cheers
  Nick

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[Bug binutils/17615] aarch64: ld.bfd generates SHN_ABS instead of SHN_UNDEF

2014-12-16 Thread jiwang at gcc dot gnu.org
https://sourceware.org/bugzilla/show_bug.cgi?id=17615

Jiong Wang  changed:

   What|Removed |Added

 Status|NEW |ASSIGNED

--- Comment #6 from Jiong Wang  ---
Have setup a local Android aarch64 build env, reproduced.

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