From: Christian Groessler <chris@groessler.org>
To: Philippe Waroquiers <philippe.waroquiers@skynet.be>
Cc: Pedro Alves <palves@redhat.com>, gdb@sourceware.org
Subject: Re: remote packet size for memory read
Date: Thu, 25 Jul 2013 07:07:00 -0000 [thread overview]
Message-ID: <51F0CEB0.5020509@groessler.org> (raw)
In-Reply-To: <1374706819.3495.12.camel@soleil>
On 07/25/13 01:00, Philippe Waroquiers wrote:
> On Fri, 2013-07-05 at 15:25 +0100, Pedro Alves wrote:
>> On 07/02/2013 09:44 AM, Christian Groessler wrote:
>>
>> I haven't analyzed the issue thoroughly, but it's quite plausible
>> you're right.
> Problem of GDB asking to read packetsize/2 has also be detected with
> the Valgrind gdbserver, which expects that
> nr_bytes_requested_in_m_packet*2 + 4 <= packetsize
> but GDB only guarantees
> nr_bytes_requested_in_m_packet*2 <= packetsize
>
>
>> If you don't plan on contributing fixes, could you file (separate) bug
>> reports for these, so they don't get lost?
> Have these been filed ? Not seen ...
Haven't come around to do it yet, sorry.
I also wanted to check with valgrind before....
regards,
chris
prev parent reply other threads:[~2013-07-25 7:07 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <51D29213.2050801@groessler.org>
[not found] ` <51D292E7.9040900@groessler.org>
2013-07-05 14:26 ` Pedro Alves
2013-07-24 23:00 ` Philippe Waroquiers
2013-07-25 7:07 ` Christian Groessler [this message]
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