#789: An Error does not occur when DeadLock occurred in Thread/Mutex.
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Reporter: watson1...@… | Owner: lsansone...@…
Type: defect | Status: new
Priority: blocker | Milestone:
Component: MacRuby | Keywords:
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Test Script:
{{{
$ cat test_deadlock_1.rb
Thread.new { Thread.stop }
Thread.stop
}}}
{{{
$ cat test_deadlock_2.rb
Thread.current.join
}}}
{{{
$ cat test_deadlock_3.rb
m1 = Mutex.new
m2 = Mutex.new
Thread.new {
m1.lock
sleep 1
m2.lock
}
p "m2.lock"
m2.lock
p "sleep 1"
sleep 1
p "m1.lock"
m1.lock
}}}
Result of Ruby 1.9.1:
{{{
$ ruby test_deadlock_1.rb
test_deadlock_1.rb:2:in `stop': deadlock detected (fatal)
from test_deadlock_1.rb:2:in `<main>'
$ ruby test_deadlock_2.rb
test_deadlock_2.rb:1:in `join': deadlock detected (fatal)
from test_deadlock_2.rb:1:in `<main>'
$ ruby test_deadlock_3.rb
"m2.lock"
"sleep 1"
"m1.lock"
test_deadlock_3.rb:17:in `lock': deadlock detected (fatal)
from test_deadlock_3.rb:17:in `<main>'
}}}
--
Ticket URL: <http://www.macruby.org/trac/ticket/789>
MacRuby <http://macruby.org/>
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