[#44036] [ruby-trunk - Feature #6242][Open] Ruby should support lists — "shugo (Shugo Maeda)" <redmine@...>

20 messages 2012/04/01

[#44084] [ruby-trunk - Bug #6246][Open] 1.9.3-p125 intermittent segfault — "jshow (Jodi Showers)" <jodi@...>

22 messages 2012/04/02

[#44156] [ruby-trunk - Feature #6265][Open] Remove 'useless' 'concatenation' syntax — "rosenfeld (Rodrigo Rosenfeld Rosas)" <rr.rosas@...>

45 messages 2012/04/06

[#44163] [ruby-trunk - Bug #6266][Open] encoding related exception with recent integrated psych — "jonforums (Jon Forums)" <redmine@...>

10 messages 2012/04/06

[#44303] [ruby-trunk - Feature #6284][Open] Add composition for procs — "pabloh (Pablo Herrero)" <pablodherrero@...>

57 messages 2012/04/12

[#44349] [ruby-trunk - Feature #6293][Open] new queue / blocking queues — "tenderlovemaking (Aaron Patterson)" <aaron@...>

10 messages 2012/04/13

[#44402] [ruby-trunk - Feature #6308][Open] Eliminate delegation from WeakRef — "headius (Charles Nutter)" <headius@...>

20 messages 2012/04/17

[#44403] [ruby-trunk - Feature #6309][Open] Add a reference queue for weak references — "headius (Charles Nutter)" <headius@...>

15 messages 2012/04/17

[#44533] [ruby-trunk - Bug #6341][Open] SIGSEGV: Thread.new { fork { GC.start } }.join — "rudolf (r stu3)" <redmine@...>

24 messages 2012/04/22

[#44630] [ruby-trunk - Feature #6361][Open] Bitwise string operations — "MartinBosslet (Martin Bosslet)" <Martin.Bosslet@...>

31 messages 2012/04/26

[#44648] [ruby-trunk - Feature #6367][Open] #same? for Enumerable — "prijutme4ty (Ilya Vorontsov)" <prijutme4ty@...>

16 messages 2012/04/26

[#44704] [ruby-trunk - Feature #6373][Open] public #self — "trans (Thomas Sawyer)" <transfire@...>

61 messages 2012/04/27

[#44748] [ruby-trunk - Feature #6376][Open] Feature lookup and checking if feature is loaded — "trans (Thomas Sawyer)" <transfire@...>

13 messages 2012/04/28

[ruby-core:44364] [Backport93 - Backport #6127][Feedback] IO#ioctl range error in 1.9.3

From: "naruse (Yui NARUSE)" <naruse@...>
Date: 2012-04-14 18:02:36 UTC
List: ruby-core #44364
Issue #6127 has been updated by naruse (Yui NARUSE).

Status changed from Open to Feedback


----------------------------------------
Backport #6127: IO#ioctl range error in 1.9.3
https://bugs.ruby-lang.org/issues/6127#change-25907

Author: dlampa (Donovan Lampa)
Status: Feedback
Priority: Normal
Assignee: naruse (Yui NARUSE)
Category: 
Target version: 


In 32-bit implementations of 1.9.3 passing an (apparently) unsigned value (BIOCIMMEDIATE = 0x80044270) to ioctl throws range error:

ruby-1.9.3-p125 :001 > a,b = IO.pipe
 => [#<IO:fd 5>, #<IO:fd 6>]
ruby-1.9.3-p125 :002 > a.ioctl(0x80044270, "\x01")
RangeError: bignum too big to convert into `long'
  from (irb):2:in `ioctl'
  from (irb):2
  from /Users/dlampa/.rvm/rubies/ruby-1.9.3-p125/bin/irb:16:in `<main>'
ruby-1.9.3-p125 :001 > 0x80044270.class
 => Bignum

When in 32-bit 1.9.1 and 1.9.2 it does not:

ruby-1.9.1-p243 :001 > a,b = IO.pipe
 => [#<IO:0x202fefc>, #<IO:0x202fec4>]
ruby-1.9.1-p243 :002 > a.ioctl(0x80044270, "\x01")
Errno::ENOTTY: Inappropriate ioctl for device
  from (irb):2:in `ioctl'
  from (irb):2
  from /Users/dlampa/.rvm/rubies/ruby-1.9.1-p243/bin/irb:16:in `<main>'
ruby-1.9.1-p243 :001 > 0x80044270.class
 => Bignum

OS is [x86_64-darwin10.8.0] however ruby was compiled as 32-bit through rvm using:
rvm_archflags="-arch i386" CFLAGS="-arch i386" LDFLAGS="-arch i386" rvm install [ruby-version] --patch osx-arch-fix

The patch is installed in ~/.rvm/patches/ruby/1.9.3/ and is as follows:

--- a/Makefile.in       2010-11-11 15:54:26.000000000 -0600
+++ b/Makefile.in       2010-11-11 15:55:24.000000000 -0600
@@ -55,7 +55,7 @@ XLDFLAGS = @XLDFLAGS@ $(EXTLDFLAGS)
 EXTLIBS = 
 LIBS = @LIBS@ $(EXTLIBS)
 MISSING = @LIBOBJS@ @ALLOCA@
-LDSHARED = @LIBRUBY_LDSHARED@
+LDSHARED = @LIBRUBY_LDSHARED@ $(LDFLAGS)
 DLDFLAGS = @LIBRUBY_DLDFLAGS@ $(EXTLDFLAGS) @ARCH_FLAG@
 SOLIBS = @SOLIBS@
 MAINLIBS = @MAINLIBS@

this issue appears to be related (http://bugs.ruby-lang.org/issues/5429), but I don't speak Japanese.


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

In This Thread