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From: "adhemerval.zanella at linaro dot org" <sourceware-bugzilla@sourceware.org>
To: glibc-bugs@sourceware.org
Subject: [Bug dynamic-link/30020] segfault in ld-linux after aug 2022
Date: Mon, 20 Feb 2023 19:09:20 +0000	[thread overview]
Message-ID: <bug-30020-131-TNbclZG3kD@http.sourceware.org/bugzilla/> (raw)
In-Reply-To: <bug-30020-131@http.sourceware.org/bugzilla/>

https://sourceware.org/bugzilla/show_bug.cgi?id=30020

--- Comment #17 from Adhemerval Zanella <adhemerval.zanella at linaro dot org> ---
(In reply to Pete Lomax from comment #15)
> Got it! It seems simply that p_align is now more strictly applied (fair
> enough, I guess). Many thanks, I've updated the binary at
> http://phix.x10.mx/p64 in case you still need it.
> 
> There is one small matter remaining, readelf -a still displays these errors:
> 
> readelf: Error: Size (0xb0) of section <no-strings> is not a multiple of its
> sh_entsize (0x10)
> readelf: Error: Corrupt DT_SYMTAB dynamic entry
> 
> My best guess for that is it is comparing the number of entries in the
> Dynamic Link Info with the number of entries in the Symbol Table, for
> reasons that utterly escape me. It may also be "entries of 16 bytes per vs.
> entries of 24 bytes per", but I'm not sure.
> 
> It also says "There are no sections in this file." which is correct, so I
> guessed it must be somehow faking a section, and indeed I can see that it is
> - search readelf.c for "overkill".
> I could live with this, but would rather know whether there is something I
> could do better.
> I've still got lots of work to do, but the original crisis is now officially
> over, and of course words are somehow completely inadequate to express my
> gratitude for all your help.

So I take this is not a glibc issue in the end then.  I will this bug as
NOTABUG then.

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  parent reply	other threads:[~2023-02-20 19:09 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-01-18 12:46 [Bug dynamic-link/30020] New: " petelomax at ymail dot com
2023-01-19 11:47 ` [Bug dynamic-link/30020] " petelomax at ymail dot com
2023-02-12 12:52 ` petelomax at ymail dot com
2023-02-13 14:23 ` adhemerval.zanella at linaro dot org
2023-02-13 19:30 ` petelomax at ymail dot com
2023-02-15 17:45 ` petelomax at ymail dot com
2023-02-15 17:51 ` adhemerval.zanella at linaro dot org
2023-02-15 18:38 ` petelomax at ymail dot com
2023-02-15 19:57 ` adhemerval.zanella at linaro dot org
2023-02-16 11:36 ` petelomax at ymail dot com
2023-02-16 11:59 ` adhemerval.zanella at linaro dot org
2023-02-16 22:03 ` petelomax at ymail dot com
2023-02-16 22:33 ` petelomax at ymail dot com
2023-02-16 22:52 ` petelomax at ymail dot com
2023-02-17 12:14 ` adhemerval.zanella at linaro dot org
2023-02-20 18:26 ` petelomax at ymail dot com
2023-02-20 18:39 ` petelomax at ymail dot com
2023-02-20 19:09 ` adhemerval.zanella at linaro dot org [this message]
2023-02-21 10:26 ` fweimer at redhat dot com

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