Bug #2528: readline bug

• Status: Rejected
• Assignee: -
• ruby -v: ruby 1.9.1p376 (2009-12-07 revision 26041) [powerpc-linux]

[doggou (lin fu)]

=begin
Loading development environment (Rails 2.3.5)
/tmp/ruby/lib/ruby/gems/1.9.1/gems/rails-2.3.5/lib/commands/console.rb:45: warning: Insecure world writable dir /tmp/. in PATH, mode 041777
/tmp/ruby/lib/ruby/1.9.1/powerpc-linux/readline.so: [BUG] Segmentation fault
ruby 1.9.1p376 (2009-12-07 revision 26041) [powerpc-linux]

-- control frame ----------
c:0014 p:-67679794 s:0042 b:0042 l:000041 d:000041 TOP
c:0013 p:---- s:0040 b:0040 l:000039 d:000039 CFUNC :require
c:0012 p:0011 s:0036 b:0036 l:000035 d:000035 TOP /tmp/ruby/lib/ruby/1.9.1/irb/completion.rb:9
c:0011 p:---- s:0034 b:0034 l:000033 d:000033 FINISH
c:0010 p:---- s:0032 b:0032 l:000031 d:000031 CFUNC :require
c:0009 p:0018 s:0028 b:0028 l:000019 d:000027 BLOCK /tmp/ruby/lib/ruby/1.9.1/irb/init.rb:264
c:0008 p:---- s:0025 b:0025 l:000024 d:000024 FINISH
c:0007 p:---- s:0023 b:0023 l:000022 d:000022 CFUNC :each
c:0006 p:0015 s:0020 b:0020 l:000019 d:000019 METHOD /tmp/ruby/lib/ruby/1.9.1/irb/init.rb:262
c:0005 p:0083 s:0015 b:0015 l:000014 d:000014 METHOD /tmp/ruby/lib/ruby/1.9.1/irb/init.rb:20
c:0004 p:0047 s:0011 b:0011 l:000010 d:000010 METHOD /tmp/ruby/lib/ruby/1.9.1/irb.rb:53
c:0003 p:0039 s:0006 b:0006 l:00045c d:0020d4 EVAL /tmp/ruby/bin/irb:12
c:0002 p:---- s:0004 b:0004 l:000003 d:000003 FINISH
c:0001 p:0000 s:0002 b:0002 l:00045c d:00045c TOP

-- Ruby level backtrace information-----------------------------------------
/tmp/ruby/lib/ruby/1.9.1/irb/completion.rb:9:in require' /tmp/ruby/lib/ruby/1.9.1/irb/completion.rb:9:in <top (required)>'
/tmp/ruby/lib/ruby/1.9.1/irb/init.rb:264:in require' /tmp/ruby/lib/ruby/1.9.1/irb/init.rb:264:in block in load_modules'
/tmp/ruby/lib/ruby/1.9.1/irb/init.rb:262:in each' /tmp/ruby/lib/ruby/1.9.1/irb/init.rb:262:in load_modules'
/tmp/ruby/lib/ruby/1.9.1/irb/init.rb:20:in setup' /tmp/ruby/lib/ruby/1.9.1/irb.rb:53:in start'
/tmp/ruby/bin/irb:12:in `'
=end

[naruse (Yui NARUSE)]

=begin
Can you get gdb's backtrace, like following?

% gdb --args /tmp/ruby/bin/ruby -rreadline -e1
GNU gdb (GDB) 7.0
Copyright (C) 2009 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later http://gnu.org/licenses/gpl.html
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-unknown-freebsd8.0".
For bug reporting instructions, please see:
http://www.gnu.org/software/gdb/bugs/...
/home/naruse/.gdbinit:6: Error in sourced command file:
Undefined item: "ask".
Reading symbols from /home/naruse/obj/ruby/ruby19...done.
(gdb) run
Starting program: /home/naruse/obj/ruby/ruby19 -rreadline -e1

=end

[naruse (Yui NARUSE)]

• Status changed from Open to Feedback

=begin

=end

[naruse (Yui NARUSE)]

• Status changed from Feedback to Rejected

=begin

=end