[#41581] Ruby 1.6.7 dieing of segfault — Dossy <dossy@...>

I've got something that's fairly reproducible in 1.6.7. Is

11 messages 2002/06/02
[#41582] Re: Ruby 1.6.7 dieing of segfault — Nobuyoshi Nakada <nobu.nokada@...> 2002/06/02

Hi,

[#41660] dynamic attr_accessor?? — Markus Jais <mjais@...>

hello

16 messages 2002/06/03

[#41755] HTML Parser suggestions wanted — Ned Konz <ned@...>

I've written an HTML parser that builds trees from HTML source. After

13 messages 2002/06/04

[#41809] eval and local variable — "Park Heesob" <phasis@...>

15 messages 2002/06/05

[#41819] mod_ruby and module space — "Sean O'Dell" <sean@...>

It seems that if I execute a script using mod_ruby, I cannot call

18 messages 2002/06/05

[#41867] Pascal-like 'with' statement? — Philip Mak <pmak@...>

Is there something like Pascal's with statement? I'd like to turn this

18 messages 2002/06/06

[#41919] 1-second events — Paul Brannan <pbrannan@...>

I need to create an event that occurs exactly once per second.

15 messages 2002/06/06

[#42086] ANN: REXML 2.3.5 && 2.2.3 — Sean Russell <ser@...>

<posted & mailed>

31 messages 2002/06/09
[#42091] Re: ANN: REXML 2.3.5 && 2.2.3 — Sean Russell <ser@...> 2002/06/09

<posted & mailed>

[#42092] RE: ANN: REXML 2.3.5 && 2.2.3 — <james@...> 2002/06/09

> Well, XMLSchema may be troublesome to interpret, but it isn't

[#42192] ruby-dev summary 17252-17356 — Minero Aoki <aamine@...>

Hi all,

81 messages 2002/06/11
[#42290] Re: a new block parameter/variable notation (Re: ruby-dev summary 17252-17356) — Kent Dahl <kentda@...> 2002/06/12

Not wanting to flog a dead horse, but I just wonder what the final word

[#42295] Re: a new block parameter/variable notation (Re: ruby-dev summary 17252-17356) — matz@... (Yukihiro Matsumoto) 2002/06/12

Hi,

[#42455] Application server & web developement enviroment — "Radu M. Obad磚 <whizkid@...>

Howdy,

14 messages 2002/06/14
[#42459] Re: Application server & web developement enviroment — Austin Ziegler <austin@...> 2002/06/14

On Fri, 14 Jun 2002 15:55:31 +0900, Radu M. Obadwrote:

[#42472] ANN: Programmierung in Ruby — "Juergen Katins" <katins.juergen@...>

Programmierung in Ruby Online gibt es jetzt mit ausfrlichem

14 messages 2002/06/14

[#42504] Are Unix tools just slow? — Chris Gehlker <gehlker@...>

Awhile back I was asking for help with a unixy way to search the mounted

48 messages 2002/06/14
[#42516] Re: Are Unix tools just slow? — "Daniel P. Zepeda" <daniel@...> 2002/06/15

On Sat, 15 Jun 2002 07:14:38 +0900

[#42506] Re: Are Unix tools just slow? — Rick Bradley <rick@...> 2002/06/14

* Chris Gehlker (gehlker@fastq.com) [020614 17:18]:

[#42512] Re: Are Unix tools just slow? — Chris Gehlker <gehlker@...> 2002/06/15

On 6/14/02 3:34 PM, "Rick Bradley" <rick@rickbradley.com> wrote:

[#42513] opengl for ruby, please help — ccos <ccos@...> 2002/06/15

unix newby failing miserably here:

[#42507] mpg123 — Tobias Reif <tobiasreif@...>

Hi,

15 messages 2002/06/14

[#42546] File.new('foo', 0600 , 'wb') — Tobias Reif <tobiasreif@...>

Hi,

21 messages 2002/06/15
[#42552] Re: File.new('foo', 0600 , 'wb') — Tobias Reif <tobiasreif@...> 2002/06/15

Dossy wrote:

[#42591] Kernel#select questions — Wilkes Joiner <boognish23@...>

I'm trying to track down a bug where Kernel#select is returning [[],[],[]] as

12 messages 2002/06/17

[#42617] eRuby on Mac OS X — Jim Menard <jimm@...>

I've searched ruby-talk for this topic, and the only messages I found show

13 messages 2002/06/17

[#42674] REXML in C — "Radu M. Obad磚 <whizkid@...>

Hi,

20 messages 2002/06/18

[#42771] Why is I/O slow? — Clifford Heath <cjh_nospam@...>

Ok, folk, time to try again. It's nothing to do with SHA-1.

61 messages 2002/06/20
[#42831] Re: Why is I/O slow? — Clifford Heath <cjh_nospam@...> 2002/06/21

Yukihiro Matsumoto wrote:

[#42836] RE: Why is I/O slow? — "Mike Campbell" <michael_s_campbell@...> 2002/06/21

> With respect, this doesn't sound like a smart idea. The glibc folk have

[#42838] Re: Why is I/O slow? — Albert Wagner <alwagner@...> 2002/06/21

On Thursday 20 June 2002 10:10 pm, Mike Campbell wrote:

[#42839] Re: Why is I/O slow? — Austin Ziegler <austin@...> 2002/06/21

On Fri, 21 Jun 2002 12:16:24 +0900, Albert Wagner wrote:

[#42928] GOOD DEAL — "DR. ISA BELLO" <dr_isa@...>

FROM:DR ISA BELLO

11 messages 2002/06/22

[#42982] No exceptions from String#to_i — "Hal E. Fulton" <hal9000@...>

I've been bitten by this before... maybe

19 messages 2002/06/24
[#42983] Re: No exceptions from String#to_i — ts <decoux@...> 2002/06/24

>>>>> "H" == Hal E Fulton <hal9000@hypermetrics.com> writes:

[#42986] Re: No exceptions from String#to_i — Nikodemus Siivola <tsiivola@...> 2002/06/24

[#43122] Re: help (ruby-talk ML) — Benjamin Peterson <bjsp123@...>

20 messages 2002/06/27
[#43123] Re: help (ruby-talk ML) — Dave Thomas <Dave@...> 2002/06/27

Benjamin Peterson <bjsp123@yahoo.com> writes:

[#43124] RE: help (ruby-talk ML) — Bob Calco <robert.calco@...> 2002/06/27

Yes, I would gladly volunteer considerable effort to this end. I have

[#43147] Ruby on Mac OS X — Tobias Reif <tobiasreif@...>

Hi,

24 messages 2002/06/28

[#43174] eruby SAFE question — Dylan Northrup <docx@...>

I'm trying to implement a replacement for the standard apache file listings

39 messages 2002/06/28
[#43249] documentation licenses (was: eruby SAFE question) — Tobias Reif <tobiasreif@...> 2002/06/30

Dave Thomas wrote:

[#43250] Re: documentation licenses (was: eruby SAFE question) — Dave Thomas <Dave@...> 2002/06/30

Tobias Reif <tobiasreif@pinkjuice.com> writes:

[#43255] RE: documentation licenses (was: eruby SAFE question) — <james@...> 2002/06/30

>

[#43280] Re: documentation licenses (was: eruby SAFE question) — "Juergen Katins" <juergen.katins@...> 2002/07/01

Tobias Reif wrote

[#43282] Re: documentation licenses (was: eruby SAFE question) — David Alan Black <dblack@...> 2002/07/01

On Mon, 1 Jul 2002, Juergen Katins wrote:

[#43381] RE: documentation licenses (was: eruby SAFE question) — <james@...> 2002/07/02

> From: David Alan Black [mailto:dblack@candle.superlink.net]

Re: Minor Tk bug on Windows?

From: nagai@...
Date: 2002-06-21 07:34:33 UTC
List: ruby-talk #42854
Hi, 

From: "Hal E. Fulton" <hal9000@hypermetrics.com>
Subject: Re: Minor Tk bug on Windows?
Date: Fri, 21 Jun 2002 15:29:30 +0900
Message-ID: <01d801c218ed$aee2a540$0300a8c0@austin.rr.com>
> I think that rapidity has nothing to do with this 
> particular occurrence. It is easily reproducible
> 100% of the time for me... one keystroke will do it.

My sample of problem shows the reason of fail to fix bugs. :-)
But I think source of the problems is same.

I think the bugs are based on the colision of Ruby's and Tk's 
memory management. In the script which has trouble, for ForcusIn 
event, Tcl/Tk interpreter calls Ruby interpreter to proceed the 
bind proc. And Ruby interpreter calls Tcl/Tk interpreter to set 
a value to a Tcl variable. After that, Tcl/Tk interpreter removes 
the event data structure from the event queue and free the memory 
for the event data structure. On this step, data on Ruby and data 
on Tcl/Tk have relationship, but Ruby's and Tk's memory management 
are independent each other. I think either or both of two interpreter 
break the other's data structure. 

Thread switching makes the situation extremely complex. And such as 
your problem, it seems depend on OS environment. Therefore, I can't 
still find the buggy part.
-- 
                                  Hidetoshi NAGAI (nagai@ai.kyutech.ac.jp)

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