[#36711] [Ruby 1.9 - Bug #4821][Open] Random Segfaults (in start_thread?) — Ivan Bortko <b2630639@...>

22 messages 2011/06/03

[#36730] [Ruby 1.9 - Feature #4824][Open] Provide method Kernel#executed? — Lazaridis Ilias <ilias@...>

56 messages 2011/06/04

[#36750] [Ruby 1.9 - Feature #4830][Open] Provide Default Variables for Array#each and other iterators — Lazaridis Ilias <ilias@...>

24 messages 2011/06/05

[#36785] [Ruby 1.9 - Feature #4840][Open] Allow returning from require — Rodrigo Rosenfeld Rosas <rr.rosas@...>

53 messages 2011/06/06
[#36811] Re: [Ruby 1.9 - Feature #4840][Open] Allow returning from require — Yusuke ENDOH <mame@...> 2011/06/07

Hello,

[#36799] [Ruby 1.9 - Feature #4845][Open] Provide Class#cb_object_instantiated_from_literal(object) — Lazaridis Ilias <ilias@...>

11 messages 2011/06/06

[#36834] [Ruby 1.9 - Feature #3905] rb_clear_cache_by_class() called often during GC for non-blocking I/O — Charles Nutter <headius@...>

10 messages 2011/06/08
[#36860] Re: [Ruby 1.9 - Feature #3905] rb_clear_cache_by_class() called often during GC for non-blocking I/O — Eric Wong <normalperson@...> 2011/06/08

Charles Nutter <headius@headius.com> wrote:

[#36863] Object#trust vs Object#taint — Aaron Patterson <aaron@...>

Hi,

16 messages 2011/06/08
[#36866] Re: Object#trust vs Object#taint — Yukihiro Matsumoto <matz@...> 2011/06/08

Hi,

[#36873] Re: Object#trust vs Object#taint — Aaron Patterson <aaron@...> 2011/06/09

On Thu, Jun 09, 2011 at 07:49:06AM +0900, Yukihiro Matsumoto wrote:

[#37071] [Ruby 1.9 - Feature #4877][Open] Unify Variable Expansion within Strings — Lazaridis Ilias <ilias@...>

12 messages 2011/06/12

[#37106] ruby core tutorials location — Roger Pack <rogerdpack2@...>

Hello all.

10 messages 2011/06/13
[#37107] Re: ruby core tutorials location — Jon <jon.forums@...> 2011/06/13

> Hello all.

[#37115] Re: ruby core tutorials location — Roger Pack <rogerdpack2@...> 2011/06/13

> Rather than adding links to source code, I would prefer the wikibooks link and others under a new Tutorials section of http://www.ruby-lang.org/en/documentation/ as well as adding http://ruby.runpaint.org/ to the existing Getting Started section.

[#37117] Re: ruby core tutorials location — Jon <jon.forums@...> 2011/06/13

> > Rather than adding links to source code, I would prefer the wikibooks link and others under a new Tutorials section of http://www.ruby-lang.org/en/documentation/ as well as adding http://ruby.runpaint.org/ to the existing Getting Started section.

[#37128] Re: ruby core tutorials location — Roger Pack <rogerdpack2@...> 2011/06/14

> I like what you're trying to do and see how great that tutorial connection from rdoc/yard could be, say, mixing with existing ruby-doc.org and rubydoc.info. ut I question embedding source links to info in which the info can easily grow outdated or abandoned as time passes. I also question the ongoing maintenance burdens.

[#37137] Re: ruby core tutorials location — Jon <jon.forums@...> 2011/06/14

> > I like what you're trying to do and see how great that tutorial connection from rdoc/yard could be, say, mixing with existing ruby-doc.org and rubydoc.info. ut I question embedding source links to info in which the info can easily grow outdated or abandoned as time passes. I also question the ongoing maintenance burdens.

[#37164] [Ruby 1.9 - Feature #4890][Open] Enumerable#lazy — Yutaka HARA <redmine@...>

30 messages 2011/06/16

[#37170] [Ruby 1.9 - Bug #4893][Open] Literal Instantiation breaks Object Model — Lazaridis Ilias <ilias@...>

61 messages 2011/06/16

[#37207] [Ruby 1.9 - Feature #4897][Open] Define Math::TAU and BigMath.TAU. The "true" circle constant, Tau=2*Pi. See http://tauday.com/ — Simon Baird <simon.baird@...>

43 messages 2011/06/17

[#37286] [Ruby 1.9 - Bug #4916][Open] [BUG] Segmentation fault - dyld: lazy symbol binding failed: Symbol not found: _ASN1_put_eoc — Hiroshi NAKAMURA <nakahiro@...>

9 messages 2011/06/22

[#37324] [Ruby 1.9 - Bug #4923][Open] [ext/openssl] test_ssl.rb: test_client_auth fails — Martin Bosslet <Martin.Bosslet@...>

19 messages 2011/06/23

[#37576] [Ruby 1.9 - Feature #4938][Open] Add Random.bytes [patch] — Marc-Andre Lafortune <ruby-core@...>

13 messages 2011/06/27

[#37612] [Ruby 1.9 - Bug #4941][Open] cannot load such file -- rubygems.rb (LoadError) — Lazaridis Ilias <ilias@...>

25 messages 2011/06/28

[ruby-core:37154] [Ruby 1.9 - Bug #4721][Closed] Segfault near rb_thread_check, probably a timing issue.

From: Masaya Tarui <tarui@...>
Date: 2011-06-15 18:44:07 UTC
List: ruby-core #37154
Issue #4721 has been updated by Masaya Tarui.

Status changed from Open to Closed


----------------------------------------
Bug #4721: Segfault near rb_thread_check, probably a timing issue.
http://redmine.ruby-lang.org/issues/4721

Author: Sascha Peilicke
Status: Closed
Priority: Normal
Assignee: 
Category: core
Target version: 
ruby -v: ruby 1.8.7 (2011-02-18 patchlevel 334) [x86_64-linux]


Was triggered by adding a 'debugger' statement (for ruby-debug) into Rails code and pressing 'c' to continue after breakpoint.

Backtrace (see also attached core file):

Program terminated with signal 11, Segmentation fault.
#0  ___vsnprintf_chk (s=0x7fffe4705060 "", maxlen=8192, flags=1, slen=8192, 
    format=0x7f78850e8bb8 "wrong argument type %s (expected Thread)", args=0x7fffe4705048)
    at vsnprintf_chk.c:44
44      vsnprintf_chk.c: No such file or directory.
        in vsnprintf_chk.c
(gdb) bt
#0  ___vsnprintf_chk (s=0x7fffe4705060 "", maxlen=8192, flags=1, slen=8192, 
    format=0x7f78850e8bb8 "wrong argument type %s (expected Thread)", args=0x7fffe4705048)
    at vsnprintf_chk.c:44
#1  0x00007f7885066a0d in vsnprintf (__ap=0x7fffe4705048, __fmt=<optimized out>, __n=8192, 
    __s=0x7fffe4705060 "") at /usr/include/bits/stdio2.h:78
#2  rb_raise (exc=140155609583120, fmt=<optimized out>) at error.c:1054
#3  0x00007f788506b9ea in rb_thread_check (data=<optimized out>) at eval.c:10582
#4  rb_thread_check (data=<optimized out>) at eval.c:10578
#5  0x00007f788506fa2b in rb_thread_wakeup_alive (thread=140155516998120) at eval.c:11729
#6  0x00007f788506fa79 in rb_thread_wakeup (thread=140155516998120) at eval.c:11720
#7  0x00007f7885080d39 in rb_thread_run (thread=140155516998120) at eval.c:11763
#8  0x00007f787ee7c114 in debug_event_hook (event=<optimized out>, node=<optimized out>, 
    self=140155609583120, mid=<optimized out>, klass=<optimized out>) at ruby_debug.c:972
#9  0x00007f78850729ce in rb_call0 (klass=140155609614840, recv=140155609583120, id=3361, 
    oid=<optimized out>, argc=1, argv=0x7fffe4707520, body=0x7f788552e4f0, flags=0) at eval.c:5915
#10 0x00007f78850741cf in rb_call (klass=140155609614840, recv=140155609583120, mid=3361, argc=1, 
    argv=0x7fffe4707520, scope=1, self=<optimized out>) at eval.c:6176
#11 0x00007f7885074915 in vafuncall (recv=<optimized out>, mid=<optimized out>, n=<optimized out>, 
    ar=<optimized out>) at eval.c:6253
#12 0x00007f7885074bb4 in rb_funcall (recv=<optimized out>, mid=<optimized out>, n=<optimized out>)
    at eval.c:6270


-- 
http://redmine.ruby-lang.org

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