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[Bug binutils/29006] dll_symname use after free
From: |
nickc at redhat dot com |
Subject: |
[Bug binutils/29006] dll_symname use after free |
Date: |
Wed, 11 May 2022 14:15:12 +0000 |
https://sourceware.org/bugzilla/show_bug.cgi?id=29006
--- Comment #10 from Nick Clifton <nickc at redhat dot com> ---
(In reply to Alan Modra from comment #8)
> > No - this is a completely different bug, and a nasty one too.
> Very similar backtraces..
*sigh* I was thinking that this was a different bug. I really should have
followed the link and checked out the other report first.
(In reply to Roland Schwingel from comment #9)
> > Whilst I am thinking about it, do you have a test case that I can use
> > to reproduce the bug ?
> The sources are covered by intellectual property. I cannot send them out.
> But I think I could construct a reduction with a bunch of .o and .dll files
> and than send it to you by personal email. I cannot put it here.
>
> Would this be ok?
Not really - I would much prefer a test case that anyone can examine, not
just me. But it looks like Alan has already researched and possibly fixed
this problem. So if you could try out the patch that he has suggested and
let us know if it works, then we should not need a test case at all.
Cheers
Nick
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- [Bug binutils/29006] dll_symname use after free, amodra at gmail dot com, 2022/05/11
- [Bug binutils/29006] dll_symname use after free, amodra at gmail dot com, 2022/05/11
- [Bug binutils/29006] dll_symname use after free, Roland.Schwingel at onevision dot com, 2022/05/11
- [Bug binutils/29006] dll_symname use after free,
nickc at redhat dot com <=
- [Bug binutils/29006] dll_symname use after free, Roland.Schwingel at onevision dot com, 2022/05/11
- [Bug binutils/29006] dll_symname use after free, cvs-commit at gcc dot gnu.org, 2022/05/12
- [Bug binutils/29006] dll_symname use after free, nickc at redhat dot com, 2022/05/12
- [Bug binutils/29006] dll_symname use after free, Roland.Schwingel at onevision dot com, 2022/05/13