[#7055] More on VC++ 2005 — Austin Ziegler <halostatue@...>

Okay. I've got Ruby compiling. I'm attempting to get everything in

17 messages 2006/01/05
[#7058] Re: More on VC++ 2005 — nobuyoshi nakada <nobuyoshi.nakada@...> 2006/01/06

Hi,

[#7084] mathn: ugly warnings — hadmut@... (Hadmut Danisch)

Hi,

22 messages 2006/01/10
[#7097] Re: mathn: ugly warnings — Daniel Berger <Daniel.Berger@...> 2006/01/10

Hadmut Danisch wrote:

[#7098] Design contracts and refactoring (was Re: mathn: ugly warnings) — mathew <meta@...> 2006/01/10

Daniel Berger wrote:

[#7118] Re: Design contracts and refactoring (was Re: mathn: ugly warnings) — mathew <meta@...> 2006/01/12

*Dean Wampler *<deanwampler gmail.com> writes:

[#7226] Fwd: Re: Question about massive API changes — "Sean E. Russell" <ser@...>

Hello,

23 messages 2006/01/28
[#7228] Re: Question about massive API changes — Caleb Tennis <caleb@...> 2006/01/28

>

Re: PATCH: append option to sysread

From: Tanaka Akira <akr@...17n.org>
Date: 2006-01-30 23:54:38 UTC
List: ruby-core #7250
In article <87k6ch72xu.fsf@jenny-gnome.dyndns.org>,
  Yohanes Santoso <ysantoso-rubycore@jenny-gnome.dyndns.org> writes:

> [3 fastio.patch <text/x-patch (7bit)>]
> --- ruby-1.8.4.orig/io.c	2005-12-19 12:11:20.000000000 -0500
> +++ ruby-1.8.4/io.c	2006-01-30 16:35:49.000000000 -0500

It seems possible core dump.

> +	  write_pos = RSTRING(str)->ptr;

>      rb_thread_wait_fd(fileno(fptr->f));

> +    n = read(fileno(fptr->f), write_pos, ilen);

read may corrupt memory because write_pos can be invalid
since another thread may modify RSTRING(str)->ptr.
-- 
Tanaka Akira

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