[#27380] [Bug #2553] Fix pthreads slowness by eliminating unnecessary sigprocmask calls — Dan Peterson <redmine@...>

Bug #2553: Fix pthreads slowness by eliminating unnecessary sigprocmask calls

21 messages 2010/01/03

[#27437] [Feature #2561] 1.8.7 Patch reduces time cost of Rational operations by 50%. — Kurt Stephens <redmine@...>

Feature #2561: 1.8.7 Patch reduces time cost of Rational operations by 50%.

9 messages 2010/01/06

[#27447] [Bug #2564] [patch] re-initialize timer_thread_{lock,cond} after fork — Aliaksey Kandratsenka <redmine@...>

Bug #2564: [patch] re-initialize timer_thread_{lock,cond} after fork

18 messages 2010/01/06

[#27545] [Feature #2594] 1.8.7 Patch: Reduce time spent in gc.c is_pointer_to_heap(). — Kurt Stephens <redmine@...>

Feature #2594: 1.8.7 Patch: Reduce time spent in gc.c is_pointer_to_heap().

8 messages 2010/01/11

[#27635] [Bug #2619] Proposed method: Process.fork_supported? — Hongli Lai <redmine@...>

Bug #2619: Proposed method: Process.fork_supported?

45 messages 2010/01/20
[#27643] [Feature #2619] Proposed method: Process.fork_supported? — Luis Lavena <redmine@...> 2010/01/21

Issue #2619 has been updated by Luis Lavena.

[#27678] Re: [Feature #2619] Proposed method: Process.fork_supported? — Yukihiro Matsumoto <matz@...> 2010/01/22

Hi,

[#27684] Re: [Feature #2619] Proposed method: Process.fork_supported? — Charles Oliver Nutter <headius@...> 2010/01/22

On Thu, Jan 21, 2010 at 11:27 PM, Yukihiro Matsumoto <matz@ruby-lang.org> wrote:

[#27708] Re: [Feature #2619] Proposed method: Process.fork_supported? — Yukihiro Matsumoto <matz@...> 2010/01/22

Hi,

[#27646] Re: [Bug #2619] Proposed method: Process.fork_supported? — Tanaka Akira <akr@...> 2010/01/21

2010/1/21 Hongli Lai <redmine@ruby-lang.org>:

[#27652] Re: [Bug #2619] Proposed method: Process.fork_supported? — Hongli Lai <hongli@...99.net> 2010/01/21

On 1/21/10 5:20 AM, Tanaka Akira wrote:

[#27653] Re: [Bug #2619] Proposed method: Process.fork_supported? — Tanaka Akira <akr@...> 2010/01/21

2010/1/21 Hongli Lai <hongli@plan99.net>:

[#27662] Re: [Bug #2619] Proposed method: Process.fork_supported? — Vladimir Sizikov <vsizikov@...> 2010/01/21

On Thu, Jan 21, 2010 at 10:53 AM, Tanaka Akira <akr@fsij.org> wrote:

[#27698] [Bug #2629] ConditionVariable#wait(mutex, timeout) should return whether the condition was signalled, not the waited time — Hongli Lai <redmine@...>

Bug #2629: ConditionVariable#wait(mutex, timeout) should return whether the condition was signalled, not the waited time

8 messages 2010/01/22

[#27722] [Feature #2635] Unbundle rdoc — Yui NARUSE <redmine@...>

Feature #2635: Unbundle rdoc

14 messages 2010/01/23

[#27757] [Bug #2638] ruby-1.9.1-p37[68] build on aix5.3 with gcc-4.2 failed to run for me because it ignores where libgcc is located. — Joel Soete <redmine@...>

Bug #2638: ruby-1.9.1-p37[68] build on aix5.3 with gcc-4.2 failed to run for me because it ignores where libgcc is located.

10 messages 2010/01/24

[#27778] [Bug #2641] Seg fault running miniruby during ruby build on Haiku — Alexander von Gluck <redmine@...>

Bug #2641: Seg fault running miniruby during ruby build on Haiku

10 messages 2010/01/25

[#27791] [Bug #2644] memory over-allocation with regexp — Greg Hazel <redmine@...>

Bug #2644: memory over-allocation with regexp

12 messages 2010/01/25

[#27794] [Bug #2647] Lack of testing for String#split — Hugh Sasse <redmine@...>

Bug #2647: Lack of testing for String#split

14 messages 2010/01/25

[#27912] [Bug #2669] mkmf find_executable doesn't find .bat files — Roger Pack <redmine@...>

Bug #2669: mkmf find_executable doesn't find .bat files

11 messages 2010/01/27

[#27930] [Bug:trunk] some behavior changes of lib/csv.rb between 1.8 and 1.9 — Yusuke ENDOH <mame@...>

Hi jeg2, or anyone who knows the implementation of FasterCSV,

15 messages 2010/01/28
[#27931] Re: [Bug:trunk] some behavior changes of lib/csv.rb between 1.8 and 1.9 — James Edward Gray II <james@...> 2010/01/28

On Jan 28, 2010, at 10:51 AM, Yusuke ENDOH wrote:

[ruby-core:27375] [Bug #2548] Marshal dump/load fails when given an array containing certain (rather silly) symbols

From: caleb clausen <redmine@...>
Date: 2010-01-03 00:17:00 UTC
List: ruby-core #27375
Bug #2548: Marshal dump/load fails when given an array containing certain (rather silly) symbols
http://redmine.ruby-lang.org/issues/show/2548

Author: caleb clausen
Status: Open, Priority: Normal
ruby -v: ruby 1.9.1p376 (2009-12-07 revision 26040) [x86_64-linux]

Either Marshal.dump or Marshal.load is failing to do the right thing with certain symbols which name backreference variables of unusual size. Here's the simplest example I could find:

$ ruby19 -e 'p Marshal.load Marshal.dump [:$98349576875974523789734582394578,nil]'
-e:1:in `load': dump format error(0x0) (ArgumentError)
	from -e:1:in `<main>'

This case works without a problem in ruby 1.8. The problem goes away if the second element of the array is left off, or if the symbol is used by itself without an array enclosing it. Marshal.load is raising the error, but I'm not sure if the problem is there or if Marshal.dump is emitting something incorrect.

Tested on ruby 1.9.1, but I'm guessing 1.9.2 has the same issue.


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