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From: "Dmitry V. Levin" <ldv@altlinux.org>
To: Vineet Gupta <Vineet.Gupta1@synopsys.com>
Cc: arcml <linux-snps-arc@lists.infradead.org>, strace-devel@lists.strace.io
Subject: Re: strace breaks with to be released glibc 2.31
Date: Thu, 16 Jan 2020 19:52:30 +0300
Message-ID: <20200116165229.GA6417@altlinux.org> (raw)
In-Reply-To: <a3f63e62-e616-5fee-1f31-a09eb25406ef@synopsys.com>

Hi,

On Wed, Jan 15, 2020 at 08:10:38PM +0000, Vineet Gupta wrote:
> Hi,
> 
> I've been testing an in-works glibc port for ARC and with 2.31 there's a glibc
> change which seems to break strace.
> 
> Commit d1e411e5c786ce3 "Add PTRACE_GET_SYSCALL_INFO from Linux 5.3 to sys/ptrace.h."
> 
> This now defines PTRACE_GET_SYSCALL_INFO but defines struct __ptrace_syscall_info
> (not the non underscored ver) causing strace to trip.

You must've got a relatively rare environment with glibc-2.31 and Linux
kernel headers < 5.3.  I'm testing a fix.  Thanks,


-- 
ldv

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Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-01-15 20:10 Vineet Gupta
2020-01-16 16:52 ` Dmitry V. Levin [this message]

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