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From: "Yoshinori K. Okuji" <okuji@enbug.org>
To: The development of GRUB 2 <grub-devel@gnu.org>
Subject: Re: vesafb terminal for testing.
Date: Tue, 20 Sep 2005 19:13:45 +0200	[thread overview]
Message-ID: <200509201913.45556.okuji@enbug.org> (raw)
In-Reply-To: <432F4599.3020108@nic.fi>

On Tuesday 20 September 2005 01:11 am, Vesa Jääskeläinen wrote:
> Perhaps you mixed this with vbeinfo code itself? Because in
> grub_vbe_probe (in video/i386/pc/vbe.c) there has been grub_memcpy to
> copy this information from scratch to local static variable
> (controller_info) and then if caller provided non NULL pointer, it would
> also be copied to caller's variable. And as this information is now
> copied in static variable controller_info it can be used and cached for
> later usage.

No. It copies only the *pointers* but not the data.

> That is a bit odd I might say. Do you have any more details about this
> problem? What exactly is wrong? Is there any way to reproduce this?

I don't know. I hope he can comment on this.

Okuji



  reply	other threads:[~2005-09-20 17:16 UTC|newest]

Thread overview: 33+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-08-14 11:52 vesafb terminal for testing Vesa Jääskeläinen
2005-08-14 14:48 ` Yoshinori K. Okuji
2005-08-14 15:45   ` Vesa Jääskeläinen
2005-08-14 16:47     ` Vladimir Serbinenko
2005-08-14 19:25       ` Yoshinori K. Okuji
2005-08-15 15:23         ` Vincent Pelletier
2005-08-15 16:06           ` Vladimir Serbinenko
2005-08-15 17:02             ` Marco Gerards
2005-08-15 17:19             ` Yoshinori K. Okuji
2005-08-15 17:41               ` Marco Gerards
2005-08-15 18:55                 ` Yoshinori K. Okuji
2005-08-15 20:54                   ` Marco Gerards
2005-08-15 21:44               ` Vesa Jääskeläinen
2005-08-16  6:47               ` Vincent Pelletier
2005-08-16 10:20                 ` Marco Gerards
2005-08-15 17:07         ` Marco Gerards
2005-08-16  6:54           ` Vincent Pelletier
2005-08-14 21:48       ` Vesa Jääskeläinen
2005-08-14 22:19         ` Yoshinori K. Okuji
2005-08-15 15:52           ` Vesa Jääskeläinen
2005-08-15 16:13             ` Yoshinori K. Okuji
2005-08-15 15:42         ` Vladimir Serbinenko
2005-08-19  0:48   ` Yoshinori K. Okuji
2005-09-18 21:03     ` Vesa Jääskeläinen
2005-09-19 19:00       ` Yoshinori K. Okuji
2005-09-19 23:11         ` Vesa Jääskeläinen
2005-09-20 17:13           ` Yoshinori K. Okuji [this message]
2005-08-15 17:24 ` Marco Gerards
2005-08-15 21:05   ` Vesa Jääskeläinen
2005-08-15 21:21     ` Marco Gerards
2005-08-15 21:39       ` Vesa Jääskeläinen
2005-08-16 10:04         ` Marco Gerards
2005-08-16 18:36           ` Vesa Jääskeläinen

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