Public bug reported:
I have verified that under specific circumstances, 'require' can behave
differently between ppc64el and other architectures.
Simple reproducer:
$ cat > foo.rb << __EOF__
begin
require 'bar'
rescue LoadError
puts "Caught first LoadError. Continuing..."
end
puts require 'bar'
__EOF__
$ cat > bar.rb << __EOF__
require 'baz'
__EOF__
$ ruby3.0 -I . foo.rb
On ppc64el, you will see:
Caught first LoadError. Continuing...
false
On non-ppc64el, you will see:
Caught first LoadError. Continuing...
<internal:/usr/lib/ruby/vendor_ruby/rubygems/core_ext/kernel_require.rb>:86:in
`require': cannot load such file -- baz (LoadError)
Did you mean? bar
from
<internal:/usr/lib/ruby/vendor_ruby/rubygems/core_ext/kernel_require.rb>:86:in
`require'
from /home/ubuntu/bar.rb:1:in `<top (required)>'
from
<internal:/usr/lib/ruby/vendor_ruby/rubygems/core_ext/kernel_require.rb>:86:in
`require'
from
<internal:/usr/lib/ruby/vendor_ruby/rubygems/core_ext/kernel_require.rb>:86:in
`require'
from foo.rb:7:in `<main>'
** Affects: ruby3.0 (Ubuntu)
Importance: High
Status: Confirmed
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https://bugs.launchpad.net/bugs/1959628
Title:
"require" behaves differently on ppc64el during certain conditions
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