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Re: lib/48324: ld.elf_so - tty.c memcpy overwrites tcb for tls variant 2
The following reply was made to PR lib/48324; it has been noted by GNATS.
From: Nick Hudson <nick.hudson%gmx.co.uk@localhost>
To: gnats-bugs%NetBSD.org@localhost, lib-bug-people%netbsd.org@localhost,
gnats-admin%netbsd.org@localhost, netbsd-bugs%netbsd.org@localhost,
nathanialsloss%yahoo.com.au@localhost
Cc:
Subject: Re: lib/48324: ld.elf_so - tty.c memcpy overwrites tcb for tls variant
2
Date: Sat, 19 Oct 2013 13:21:57 +0100
On 19/10/2013 13:05, Nat Sloss wrote:
> The following reply was made to PR lib/48324; it has been noted by GNATS.
>
> From: Nat Sloss <nathanialsloss%yahoo.com.au@localhost>
> To: gnats-bugs%netbsd.org@localhost
> Cc:
> Subject: Re: lib/48324: ld.elf_so - tty.c memcpy overwrites tcb for tls
> variant 2
> Date: Sat, 19 Oct 2013 22:35:17 +1100
>
> Hi
> > Typically I create a ld.dbg_so and point the program at that so I don't
> > hose my system.
>
> How do I point the program at the debug ld_elf.so (I've updated the
> sources,
> set the build flags and built it.)
Use your favourite editor to change the program. You could relink using
--dynamic-linker= , but that's probably harder
Nick
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