Bug #268

"make benchmark" segfaults on amd64 Linux gcc 4.3.1

Added by Ed Borasky over 6 years ago. Updated almost 4 years ago.

[ruby-core:17751]
Status:Closed
Priority:Normal
Assignee:Koichi Sasada
ruby -v: Backport:

Description

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OS is Gentoo Linux, 2.6.25 kernel, amd64 architecture
compiler is gcc 4.3.1
cflags were "-g -march=athlon64 -pipe -O3". I haven't tried it with less optimization yet
Ruby was checked out from SVN and is At revision 18054.

make benchmark does this:

ruby 1.8.6 (2008-06-20) [x86_64-linux] .4.49857091903687
ruby 1.9.0 (2008-07-13 revision 18053) [x86_64-linux] ../benchmark/prepare_so_count_words.rb:9: [BUG] Segmentation fault
ruby 1.8.6 (2008-06-20) [x86_64-linux]

0.935374975204468
make: *** [benchmark] Aborted (core dumped)

I can't tell at this point whether the "ruby" that crashed is the built-in Ruby 1.8 (ruby-1.8.6_p230) or the Ruby 1.9 that's being tested. As soon as I figure out which one it is, I'll post a backtrace from the core dump.
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History

#1 Updated by Ed Borasky over 6 years ago

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It's the stock Ruby ruby-1.8.6_p230 that's crashing. So there's nothing wrong with Ruby 1.9. In fact, the Ruby 1.8.6 from SVN doesn't crash either, just the one in Gentoo Linux. So I'm going to close this one and open another one on Gentoo.

=end

#2 Updated by Koichi Sasada over 6 years ago

  • Assignee set to Koichi Sasada

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=end

#3 Updated by Koichi Sasada over 6 years ago

  • Status changed from Open to Closed

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