From: Luis Machado <luis.machado@arm.com>
To: Kevin Buettner <kevinb@redhat.com>,
Luis Machado via Gdb-patches <gdb-patches@sourceware.org>
Subject: Re: [PATCH, v2] aarch64: Check for valid inferior thread/regcache before reading pauth registers
Date: Thu, 23 Mar 2023 18:32:31 +0000 [thread overview]
Message-ID: <e165b0f1-4ee7-2faf-65db-4fcbb50efefd@arm.com> (raw)
In-Reply-To: <ac07a75b-f500-2429-8837-77499d0984e5@arm.com>
On 3/23/23 18:27, Luis Machado wrote:
> On 3/23/23 18:25, Kevin Buettner wrote:
>> On Thu, 23 Mar 2023 10:56:19 +0000
>> Luis Machado via Gdb-patches <gdb-patches@sourceware.org> wrote:
>>
>>> Changes in v2:
>>>
>>> - Dropped helper functions and used inferior_ptid/current_inferior ()
>>> instead. Changes are now aarch64-specific.
>>
>> A bug which your patch fixes had been reported in Fedora bugzilla; see:
>>
>> https://bugzilla.redhat.com/show_bug.cgi?id=2177655
>>
>> I made a scratch build using your v1 patch and one user reported the
>> bug fixed.
>>
>> I've looked over your v2 patch and it looks good to me.
>
> Thanks for testing. Andrew B. had pinged me about a report on his end.
>
> Hopefully we can get this sorted out soon, as it is quite annoying.
>
>>
>> Kevin
>>
>
Worth mentioning that I plan to backport this fix to GDB 13.1, which might require a
slightly different patch because in GDB 13 this code is linux-specific instead of
OS-independent.
next prev parent reply other threads:[~2023-03-23 18:32 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-16 10:39 [PATCH] " Luis Machado
2023-03-16 15:49 ` Andrew Burgess
2023-03-16 23:15 ` Luis Machado
2023-03-17 17:15 ` Simon Marchi
2023-03-17 17:25 ` Luis Machado
2023-03-17 17:29 ` Simon Marchi
2023-03-17 17:38 ` Luis Machado
2023-03-20 20:06 ` Andrew Burgess
2023-03-22 10:26 ` Luis Machado
2023-03-23 10:56 ` [PATCH, v2] " Luis Machado
2023-03-23 18:25 ` Kevin Buettner
2023-03-23 18:27 ` Luis Machado
2023-03-23 18:32 ` Luis Machado [this message]
2023-03-23 18:39 ` Kevin Buettner
2023-03-24 6:28 ` Luis Machado
2023-03-24 8:19 ` Luis Machado
2023-03-24 13:42 ` Luis Machado
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