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[Bug binutils/21437] heap-buffer-overflow in byte_get_little_endian (bin
From: |
nickc at redhat dot com |
Subject: |
[Bug binutils/21437] heap-buffer-overflow in byte_get_little_endian (binutils/elfcomm.c:148) |
Date: |
Fri, 28 Apr 2017 10:09:58 +0000 |
https://sourceware.org/bugzilla/show_bug.cgi?id=21437
Nick Clifton <nickc at redhat dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |ASSIGNED
Last reconfirmed| |2017-04-28
Ever confirmed|0 |1
--- Comment #5 from Nick Clifton <nickc at redhat dot com> ---
(In reply to Nick Clifton from comment #4)
> I still cannot reproduce this failure, which leads me to
> believe that it may very well be a clang/llvm bug.
I misread comment #2. So you have reproduced the problem building with gcc.
Anyway, I have a breakthrough. You are running these tests on a 32-bit host,
are you not ? I was using a 64-bit host and that is why I could not reproduce
the problem.
Now that I have tried using a 32-bit build, I can make the problem happen, and
I have found a fix. I am running local regression tests now, but I hope to
commit a patch soon.
Cheers
Nick
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- [Bug binutils/21437] New: heap-buffer-overflow in byte_get_little_endian (binutils/elfcomm.c:148), brian.carpenter at gmail dot com, 2017/04/26
- [Bug binutils/21437] heap-buffer-overflow in byte_get_little_endian (binutils/elfcomm.c:148), nickc at redhat dot com, 2017/04/27
- [Bug binutils/21437] heap-buffer-overflow in byte_get_little_endian (binutils/elfcomm.c:148), brian.carpenter at gmail dot com, 2017/04/27
- [Bug binutils/21437] heap-buffer-overflow in byte_get_little_endian (binutils/elfcomm.c:148), brian.carpenter at gmail dot com, 2017/04/27
- [Bug binutils/21437] heap-buffer-overflow in byte_get_little_endian (binutils/elfcomm.c:148), nickc at redhat dot com, 2017/04/28
- [Bug binutils/21437] heap-buffer-overflow in byte_get_little_endian (binutils/elfcomm.c:148),
nickc at redhat dot com <=
- [Bug binutils/21437] heap-buffer-overflow in byte_get_little_endian (binutils/elfcomm.c:148), cvs-commit at gcc dot gnu.org, 2017/04/28
- [Bug binutils/21437] heap-buffer-overflow in byte_get_little_endian (binutils/elfcomm.c:148), nickc at redhat dot com, 2017/04/28