Bug #6011: ruby-1.9.3-p0/lib/webrick/utils.rb:184: [BUG] Segmentation fault

• Status: Closed
• Assignee: -
• Target version: -
• ruby -v: 1.9.3p125 (2012-02-16 revision 34643) [armv7hl-linux]

[vo.x (Vit Ondruch)]

Using Fedora 17 armv7hl, the test suite crashes with following segfault:

/builddir/build/BUILD/ruby-1.9.3-p0/lib/webrick/utils.rb:184:
[BUG] Segmentation fault
ruby 1.9.3p0 (2011-10-30) [armv7hl-linux]
-- Control frame information -----------------------------------------------
c:0007 p:---- s:0017 b:0017 l:000016 d:000016 CFUNC :resume
c:0006 p:0015 s:0014 b:0014 l:000bb0 d:0020b0 BLOCK
/builddir/build/BUILD/ruby-1.9.3-p0/test/ruby/test_fiber.rb:55
c:786428817 p:---- s:0011 b:-60909305 l:000100 d:000100 FINISH
c:0004 p:---- s:0009 b:0009 l:000008 d:000008 CFUNC :times
c:0003 p:0011 s:0006 b:0006 l:000bb0 d:00164c BLOCK
/builddir/build/BUILD/ruby-1.9.3-p0/test/ruby/test_fiber.rb:54
c:0002 p:---- s:-60944928 b:0004 l:000003 d:000003 FINISH
c:0001 p:---- s:0002 b:0002 l:000001 d:000001 TOP
make: *** [yes-test-all] Segmentation fault

This was originally reported at https://bugzilla.redhat.com/show_bug.cgi?id=789410

[naruse (Yui NARUSE)]

Is this reproducible with ruby-1.9.3-p105?

[naruse (Yui NARUSE)]

This is caused by #5700, fiber+fork.

[vo.x (Vit Ondruch)]

It seems that #6021 block this. I cannot test with p105 :/

[naruse (Yui NARUSE)]

Vit Ondruch wrote:

It seems that #6021 block this. I cannot test with p105 :/

run make -x test_dbm.rb test-all

[naruse (Yui NARUSE)]

• Status changed from Open to Feedback

[vo.x (Vit Ondruch)]

Unfortunately, it still fails: http://arm.koji.fedoraproject.org/koji/getfile?taskID=451175&name=build.log

[naruse (Yui NARUSE)]

Vit Ondruch wrote:

Unfortunately, it still fails: http://arm.koji.fedoraproject.org/koji/getfile?taskID=451175&name=build.log

Hmm, is it only reproduced on ARM?

[vo.x (Vit Ondruch)]

Yui NARUSE wrote:

Vit Ondruch wrote:

Unfortunately, it still fails: http://arm.koji.fedoraproject.org/koji/getfile?taskID=451175&name=build.log

Hmm, is it only reproduced on ARM?

Of course I test also on i686 and x86_64 and I cannot reproduce it there.

[naruse (Yui NARUSE)]

• Status changed from Feedback to Open
• ruby -v changed from ruby-1.9.3-p0 to 1.9.3p125 (2012-02-16 revision 34643) [armv7hl-linux]

I don't have ARM knowledge.
If someone has an idea, contribution is welcome.

[ko1 (Koichi Sasada)]

• Assignee set to mame (Yusuke Endoh)

[shyouhei (Shyouhei Urabe)]

• Status changed from Open to Assigned

[mame (Yusuke Endoh)]

• Status changed from Assigned to Feedback
• Assignee deleted (mame (Yusuke Endoh))

See #5780.

--
Yusuke Endoh [e-mail]

[vo.x (Vit Ondruch)]

• Status changed from Feedback to Closed

The build works with glibc-2.15-37.fc17 in F17.