Bug #693: Thread#set_trace_func seems not to work

• Status: Closed
• Assignee: ko1 (Koichi Sasada)
• Target version: 1.9.2
• ruby -v: ruby 1.9.2dev (2010-01-13 trunk 26315) [i386-mingw32]

[pragdave (Dave Thomas)]

=begin
trace_func = lambda {|a,b,c,d,e,f| p a}
Thread.current.set_trace_func trace_func
puts "here"

thr = Thread.new do
Thread.current.add_trace_func(trace_func)
puts "hello"
def one
puts "in one"
end
one
end

thr.join

If you replace Thread.set_trace_func with set_trace_func, it reports as expected.
=end

[ko1 (Koichi Sasada)]

• Assignee set to ko1 (Koichi Sasada)

=begin

=end

[yugui (Yuki Sonoda)]

• Target version set to 1.9.1 Release Candidate

=begin

• This is a unsupported feature. This method will be removed from 1.9.1
  please do it < ko1
  =end

[yugui (Yuki Sonoda)]

• Due date set to 12/24/2008
• Category set to YARV
• Assignee changed from ko1 (Koichi Sasada) to yugui (Yuki Sonoda)

=begin

=end

[yugui (Yuki Sonoda)]

• Due date deleted (12/24/2008)
• Status changed from Open to Assigned
• Assignee changed from yugui (Yuki Sonoda) to ko1 (Koichi Sasada)
• Target version changed from 1.9.1 Release Candidate to 1.9.2

=begin
applied in r20925 in 1.9.1.
Thread#set_trace_func will be implemented for 1.9.2 again.

=end

[wanabe (_ wanabe)]

• File thread_trace.patch thread_trace.patch added
• ruby -v set to ruby 1.9.2dev (2010-01-13 trunk 26315) [i386-mingw32]

=begin
It seems that thread_reset_event_flags() doesn't work well.
This function should set th->event_flags, I think.
=end

[wanabe (_ wanabe)]

=begin
Added patch should be applied, because it is so trivial.
If no one disagree with it, I'll commit it.
=end

[wanabe (_ wanabe)]

• Status changed from Assigned to Closed

=begin
applied at r27046.
Dave, thank you to report the issue.
=end