cext GC still causing issues with classes/modules defined in C
--------------------------------------------------------------
Key: JRUBY-5702
URL: http://jira.codehaus.org/browse/JRUBY-5702
Project: JRuby
Issue Type: Bug
Components: C Extensions
Affects Versions: JRuby 1.6
Reporter: Aman Gupta
Assignee: Thomas E Enebo
I fixed some of these issues in JRUBY-5690, but am still having problems =(
{noformat}
# wget https://rubygems.org/downloads/nokogiri-1.4.4.gem
# gem install nokogiri-1.4.4.gem
# force nokogiri 1.4.4 to load cext instead of ffi
Object.const_set(:RUBY_PLATFORM, 'ruby')
require 'rubygems'
require 'nokogiri'
raise 'not using 1.4.4' unless Nokogiri::VERSION == '1.4.4'
raise 'not using cext' unless Nokogiri::VERSION_INFO['libxml']['binding'] ==
'extension'
10_000.times do |i|
begin
Nokogiri::HTML::DocumentFragment.parse('<p>hello world</p>')
rescue Object
p i
raise
end
end
__END__
NoMethodError: undefined method `push' for "UTF-8":String
parse at
~/.rvm/gems/jruby-head/gems/nokogiri-1.4.4/lib/nokogiri/html/document_fragment.rb:14
(root) at nktest.rb:15
times at org/jruby/RubyFixnum.java:256
(root) at nktest.rb:13
JRuby.java:77:in `callRubyMethod1': java.lang.IncompatibleClassChangeError
from Native.java:-2:in `callMethod'
from Native.java:206:in `callMethod'
from NativeMethod.java:125:in `call'
from DynamicMethod.java:217:in `call'
from DynamicMethod.java:213:in `call'
from CachingCallSite.java:171:in `call'
from
/Users/test/.rvm/gems/jruby-head/gems/nokogiri-1.4.4/lib/nokogiri/html/document_fragment.rb:14:in
`__file__'
from
/Users/test/.rvm/gems/jruby-head/gems/nokogiri-1.4.4/lib/nokogiri/html/document_fragment.rb:-1:in
`__file__'
from AbstractScript.java:41:in `__file__'
from JittedMethod.java:167:in `call'
from CachingCallSite.java:137:in `call'
from nktest.rb:15:in `chained_0_rescue_1$RUBY$SYNTHETIC__file__'
from nktest.rb:14:in `block_0$RUBY$__file__'
from nktest$block_0$RUBY$__file__:65535:in `call'
from CompiledBlock.java:112:in `yield'
from CompiledBlock.java:95:in `yield'
from Block.java:130:in `yield'
from RubyFixnum.java:256:in `times'
from RubyFixnum$i$0$0$times.gen:65535:in `call'
from CachingCallSite.java:272:in `cacheAndCall'
from CachingCallSite.java:114:in `callBlock'
from CachingCallSite.java:123:in `callIter'
from nktest.rb:13:in `__file__'
from nktest.rb:-1:in `load'
from Ruby.java:671:in `runScript'
from Ruby.java:575:in `runNormally'
from Ruby.java:424:in `runFromMain'
from Main.java:278:in `doRunFromMain'
from Main.java:198:in `internalRun'
from Main.java:164:in `run'
from Main.java:148:in `run'
from Main.java:128:in `main'
{noformat}
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