[#14696] Inconsistency in rescuability of "return" — Charles Oliver Nutter <charles.nutter@...>

Why can you not rescue return, break, etc when they are within

21 messages 2008/01/02
[#14699] Re: Inconsistency in rescuability of "return" — Gary Wright <gwtmp01@...> 2008/01/02

[#14738] Enumerable#zip Needs Love — James Gray <james@...>

The community has been building a Ruby 1.9 compatibility tip list on

15 messages 2008/01/03
[#14755] Re: Enumerable#zip Needs Love — Martin Duerst <duerst@...> 2008/01/04

Hello James,

[#14772] Manual Memory Management — Pramukta Kumar <prak@...>

I was thinking it would be nice to be able to free large objects at

36 messages 2008/01/04
[#14788] Re: Manual Memory Management — Marcin Raczkowski <mailing.mr@...> 2008/01/05

I would only like to add that RMgick for example provides free method to

[#14824] Re: Manual Memory Management — MenTaLguY <mental@...> 2008/01/07

On Sat, 5 Jan 2008 15:49:30 +0900, Marcin Raczkowski <mailing.mr@gmail.com> wrote:

[#14825] Re: Manual Memory Management — "Evan Weaver" <evan@...> 2008/01/07

Python supports 'del reference', which decrements the reference

[#14838] Re: Manual Memory Management — Marcin Raczkowski <mailing.mr@...> 2008/01/08

Evan Weaver wrote:

[#14911] Draft of some pages about encoding in Ruby 1.9 — Dave Thomas <dave@...>

Folks:

24 messages 2008/01/10

[#14976] nil encoding as synonym for binary encoding — David Flanagan <david@...>

The following just appeared in the ChangeLog

37 messages 2008/01/11
[#14977] Re: nil encoding as synonym for binary encoding — Yukihiro Matsumoto <matz@...> 2008/01/11

Hi,

[#14978] Re: nil encoding as synonym for binary encoding — Dave Thomas <dave@...> 2008/01/11

[#14979] Re: nil encoding as synonym for binary encoding — David Flanagan <david@...> 2008/01/11

Dave Thomas wrote:

[#14993] Re: nil encoding as synonym for binary encoding — Dave Thomas <dave@...> 2008/01/11

[#14980] Re: nil encoding as synonym for binary encoding — Gary Wright <gwtmp01@...> 2008/01/11

[#14981] Re: nil encoding as synonym for binary encoding — Yukihiro Matsumoto <matz@...> 2008/01/11

Hi,

[#14995] Re: nil encoding as synonym for binary encoding — David Flanagan <david@...> 2008/01/11

Yukihiro Matsumoto writes:

[#15050] how to "borrow" the RDoc::RubyParser and HTMLGenerator — Phlip <phlip2005@...>

Core Rubies:

17 messages 2008/01/13
[#15060] Re: how to "borrow" the RDoc::RubyParser and HTMLGenerator — Eric Hodel <drbrain@...7.net> 2008/01/14

On Jan 13, 2008, at 08:54 AM, Phlip wrote:

[#15062] Re: how to "borrow" the RDoc::RubyParser and HTMLGenerator — Phlip <phlip2005@...> 2008/01/14

Eric Hodel wrote:

[#15073] Re: how to "borrow" the RDoc::RubyParser and HTMLGenerator — Eric Hodel <drbrain@...7.net> 2008/01/14

On Jan 13, 2008, at 20:35 PM, Phlip wrote:

[#15185] Friendlier methods to compare two Time objects — "Jim Cropcho" <jim.cropcho@...>

Hello,

10 messages 2008/01/22

[#15194] Can large scale projects be successful implemented around a dynamic programming language? — Jordi <mumismo@...>

A good article I have found (may have been linked by slashdot, don't know)

8 messages 2008/01/24

[#15248] Symbol#empty? ? — "David A. Black" <dblack@...>

Hi --

24 messages 2008/01/28
[#15250] Re: Symbol#empty? ? — Yukihiro Matsumoto <matz@...> 2008/01/28

Hi,

time_arg and false RString struct bug.

From: Guillermo <guillermo@...>
Date: 2008-01-04 13:23:20 UTC
List: ruby-core #14759
Excuse me if these is not the right place to expose these bug.

In ror-es some user overload Integer with to_str, and have a core dump with
ruby1.8.6 :

(gdb) backtrace
#0  0x001579c4 in rb_time_timeval ()
#1  0x000e8cfc in rb_block_proc ()
#2  0x000e9998 in rb_block_proc ()
#3  0x000e68ec in rb_block_proc ()
#4  0x000f6ad8 in rb_load_protect ()
#5  0x000f6b20 in ruby_exec ()
#6  0x000f6b68 in ruby_run ()
#7  0x00001fb0 in main ()

in time_arg(time.c), when it thinks it is a string (respond to to_str), it
tries to access the local member RString->ptr, that Integer or other class
don't have these pointer:


(diff between 1.8.6 and 1.9)

VALUE s = rb_check_string_type(v[1]);
    if (!NIL_P(s)) {
            tm->tm_mon = -1;
            for (i=0; i<12; i++) {
-               if (RSTRING(s)->len == 3 &&
-                   strcasecmp(months[i], RSTRING(v[1])->ptr) == 0) {
+               if (RSTRING_LEN(s) == 3 &&
+                   strcasecmp(months[i], RSTRING_PTR(v[1])) == 0) {
                    tm->tm_mon = i;
                    break;
                }
            }


in ruby 1.9, only fails with Integer class, as you see in the session log
above. I don't know already, why it don't fails in ruby 1.9.



ruby 1.8.6 log:http://pastie.caboo.se/134889

ruby 1.9 log:
http://pastie.caboo.se/134887


Thanks for your time.

P.D. Beautiful code.

-- 
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