Bug #3796: make check fails on powerpc64 linux

• Status: Closed
• Assignee: shyouhei (Shyouhei Urabe)
• Target version: -
• ruby -v: ruby 1.9.3dev (2010-09-06 trunk 29191) [powerpc64-linux]

[meyering (Jim Meyering)]

=begin
I cloned from git://github.com/ruby/ruby.git, then ran this as root:

 autoreconf; ./configure && make && make check

Here's the tail of "make check" output:

Loaded suite ./test/runner
Started
...................................................................................................................................................F..../root/Meyering/ruby/.ext/common/dl/func.rb:59: [BUG] Segmentation fault
ruby 1.9.3dev (2010-09-06 trunk 29191) [powerpc64-linux]

-- control frame ----------
c:0016 p:---- s:0071 b:0071 l:000070 d:000070 CFUNC :call
c:0015 p:0117 s:0067 b:0067 l:000066 d:000066 METHOD /root/Meyering/ruby/.ext/common/dl/func.rb:59
c:0014 p:0075 s:0059 b:0059 l:000058 d:000058 METHOD /root/Meyering/ruby/test/dl/test_func.rb:64
c:0013 p:0063 s:0052 b:0052 l:000051 d:000051 METHOD /root/Meyering/ruby/lib/minitest/unit.rb:711
c:0012 p:0091 s:0046 b:0046 l:000027 d:000045 BLOCK /root/Meyering/ruby/lib/minitest/unit.rb:672
c:0011 p:---- s:0041 b:0041 l:000040 d:000040 FINISH
c:0010 p:---- s:0039 b:0039 l:000038 d:000038 CFUNC :each
c:0009 p:0026 s:0036 b:0036 l:000027 d:000035 BLOCK /root/Meyering/ruby/lib/minitest/unit.rb:666
c:0008 p:---- s:0033 b:0033 l:000032 d:000032 FINISH
c:0007 p:---- s:0031 b:0031 l:000030 d:000030 CFUNC :each
c:0006 p:0082 s:0028 b:0028 l:000027 d:000027 METHOD /root/Meyering/ruby/lib/minitest/unit.rb:665
c:0005 p:0286 s:0023 b:0023 l:000022 d:000022 METHOD /root/Meyering/ruby/lib/minitest/unit.rb:629
c:0004 p:0022 s:0014 b:0014 l:000013 d:000013 METHOD /root/Meyering/ruby/lib/test/unit.rb:21
c:0003 p:0136 s:0010 b:0009 l:001628 d:002540 EVAL ./test/runner.rb:26
c:0002 p:---- s:0004 b:0004 l:000003 d:000003 FINISH
c:0001 p:0000 s:0002 b:0002 l:001628 d:001628 TOP

-- Ruby level backtrace information ----------------------------------------
./test/runner.rb:26:in <main>' /root/Meyering/ruby/lib/test/unit.rb:21:in run'
/root/Meyering/ruby/lib/minitest/unit.rb:629:in run' /root/Meyering/ruby/lib/minitest/unit.rb:665:in run_test_suites'
/root/Meyering/ruby/lib/minitest/unit.rb:665:in each' /root/Meyering/ruby/lib/minitest/unit.rb:666:in block in run_test_suites'
/root/Meyering/ruby/lib/minitest/unit.rb:666:in each' /root/Meyering/ruby/lib/minitest/unit.rb:672:in block (2 levels) in run_test_suites'
/root/Meyering/ruby/lib/minitest/unit.rb:711:in run' /root/Meyering/ruby/test/dl/test_func.rb:64:in test_isdigit'
/root/Meyering/ruby/.ext/common/dl/func.rb:59:in call' /root/Meyering/ruby/.ext/common/dl/func.rb:59:in call'

-- C level backtrace information -------------------------------------------
./ruby() [0x101536b8]
./ruby() [0x101a4e74]
./ruby(rb_bug-0x8995c) [0x101a4fac]
./ruby() [0x100d0ce8]
[0xfff81800418]
/root/Meyering/ruby/.ext/powerpc64-linux/dl.so(+0x66bc) [0xfff814266bc]
./ruby() [0x1013a990]
./ruby() [0x10141e5c]
./ruby() [0x101444d0]
./ruby() [0x10147e64]
./ruby(rb_yield-0xd9a58) [0x10151500]
./ruby(rb_ary_each-0xc4b64) [0x101679b4]
./ruby() [0x1013a9ec]
./ruby() [0x10141e5c]
./ruby() [0x101444d0]
./ruby() [0x10147e64]
./ruby(rb_yield-0xd9a58) [0x10151500]
./ruby(rb_ary_each-0xc4b64) [0x101679b4]
./ruby() [0x1013a9ec]
./ruby() [0x10141e5c]
./ruby() [0x101444d0]
./ruby() [0x10147e64]
./ruby(rb_iseq_eval_main-0xe2870) [0x10148288]
./ruby() [0x100155d8]
./ruby(ruby_run_node-0x209c70) [0x100178d8]
./ruby() [0x1001438c]
/lib64/libc.so.6() [0x80afefbc78]
/lib64/libc.so.6(__libc_start_main-0x184e60) [0x80afefbe70]

[NOTE]
You may have encountered a bug in the Ruby interpreter or extension libraries.
Bug reports are welcome.
For details: http://www.ruby-lang.org/bugreport.html

make: *** [yes-test-all] Aborted
=end

[naruse (Yui NARUSE)]

• Priority changed from Normal to 3

=begin

=end

[shyouhei (Shyouhei Urabe)]

=begin
Seems no one has a power64 environment to check this?
=end

[naruse (Yui NARUSE)]

• Status changed from Open to Feedback

Contribution is welcomed.

[vo.x (Vit Ondruch)]

Hi,

This issue is related to https://bugzilla.redhat.com/show_bug.cgi?id=628715 and there is attached patch which fixes this issue. Could you please review?

[naruse (Yui NARUSE)]

vo.x (Vit Ondruch) wrote:

This issue is related to https://bugzilla.redhat.com/show_bug.cgi?id=628715 and there is attached patch which fixes this issue. Could you please review?

The patch is too old and can't be merged.
Could you review yourself before ask us?

[shyouhei (Shyouhei Urabe)]

OK, this one applies cleanly to 1.8.7 branch, but not for trunk.

Should we move this issue to 1.8.7? Or is it still to be fixed on trunk?

[vo.x (Vit Ondruch)]

This is not an issue for 1.9.3 as far as I know, so I would expect that trunk works as well.

[shyouhei (Shyouhei Urabe)]

• Assignee set to nobu (Nobuyoshi Nakada)

I would also like to ask nobu to see if it is OK to call just_before_setjmp after calling getcontext(), which doesn't make sense to me.

[nobu (Nobuyoshi Nakada)]

I can't access https://brewweb.devel.redhat.com

[shyouhei (Shyouhei Urabe)]

nobu (Nobuyoshi Nakada) wrote:

I can't access https://brewweb.devel.redhat.com

I was looking at the patch attached to the bugzilla.

[nobu (Nobuyoshi Nakada)]

• Status changed from Feedback to Assigned
• Assignee changed from nobu (Nobuyoshi Nakada) to shyouhei (Shyouhei Urabe)

=begin
That reminds me.

Is this duplication of ((<[Bug#4411]|URL:https://bugs.ruby-lang.org/issues/4411>))?
Then backport r32542.
=end

[vo.x (Vit Ondruch)]

Nobu, you are right, they are referring to the same RH bugzilla. So the r32542 should be the backported. Thank you.

[shyouhei (Shyouhei Urabe)]

• Status changed from Assigned to Closed

I believe this is done.