[MacRuby] #843: Can't load the same files with MultiThread at the same time.
MacRuby
ruby-noreply at macosforge.org
Tue Aug 10 07:23:42 PDT 2010
#843: Can't load the same files with MultiThread at the same time.
----------------------------------+-----------------------------------------
Reporter: watson1978@… | Owner: lsansonetti@…
Type: defect | Status: new
Priority: blocker | Milestone:
Component: MacRuby | Keywords:
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Test Script:
{{{
#!ruby
$ cat test_load.rb
COUNT = 5
FILE = "tmp-load-test.rb"
open(FILE, "w") {|f|
f.puts "module TEST"
f.puts "end"
}
val = (1..COUNT).map {|i|
Thread.start {
load "./#{FILE}"
TEST
}
}.map {|t| t.value }
COUNT.times do |i|
p val[i] == TEST ? :ok : :ng;
end
}}}
Result of Ruby 1.9.1:
{{{
$ ruby test_load.rb
:ok
:ok
:ok
:ok
:ok
}}}
Result of MacRuby Trunk:
{{{
$ macruby test_load.rb
Assertion failed: (ResultPass && "getAnalysis*() called on an analysis
that was not " "'required' by pass!"), function getAnalysisID, file
/Users/watson/src/llvm-trunk-106781/include/llvm/PassAnalysisSupport.h,
line 215.
zsh: abort DYLD_LIBRARY_PATH=. ./macruby -I./lib test_load.rb
$ macruby test_load.rb
unknown: warning: already initialized constant TEST
zsh: segmentation fault macruby test_load.rb
$ macruby test_load.rb
macruby(17524,0x10458d000) malloc: *** error for object 0x1016725b0:
pointer being freed was not allocated
*** set a breakpoint in malloc_error_break to debug
zsh: abort macruby test_load.rb
$ macruby test_load.rb
:ok
:ok
:ok
:ok
:ok
}}}
Sometimes, Test Script succeeds to run.
--
Ticket URL: <http://www.macruby.org/trac/ticket/843>
MacRuby <http://macruby.org/>
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