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This queue is for tickets about the Plack-Handler-Stomp CPAN distribution.

Report information
The Basics
Id: 83320
Status: resolved
Priority: 0/
Queue: Plack-Handler-Stomp

People
Owner: Nobody in particular
Requestors: CHORNY [...] cpan.org
Cc:
AdminCc:

Bug Information
Severity: Important
Broken in: 1.05
Fixed in: (no value)



Subject: hangs on Linux
perl 5.16.2 without ithreads Running make test PERL_DL_NONLAZY=1 /home/c/perl5/perlbrew/perls/perl-5.16.2/bin/perl "-MExtUtils::Command::MM" "-e" "test_harness(0, 'blib/lib', 'blib/arch')" t/*.t t/basic.t ................... ok t/building_request.t ........ ok t/connect_global_headers.t .. ok t/connect_local_headers.t ... ok t/exceptions.t .............. ok t/logging.t ................. ok t/multi_server.t ............ ok # server started, waiting for spinup... Use of uninitialized value $command in scalar chomp at /home/c/.cpan/build/Net-Stomp-MooseHelpers-1.7-nT1Bsb/blib/lib/Net/Stomp/MooseHelpers/ReadTrace.pm line 40. Use of uninitialized value $command in scalar chomp at /home/c/.cpan/build/Net-Stomp-MooseHelpers-1.7-nT1Bsb/blib/lib/Net/Stomp/MooseHelpers/ReadTrace.pm line 40. Use of uninitialized value $command in scalar chomp at /home/c/.cpan/build/Net-Stomp-MooseHelpers-1.7-nT1Bsb/blib/lib/Net/Stomp/MooseHelpers/ReadTrace.pm line 40. Use of uninitialized value $command in scalar chomp at /home/c/.cpan/build/Net-Stomp-MooseHelpers-1.7-nT1Bsb/blib/lib/Net/Stomp/MooseHelpers/ReadTrace.pm line 40. Use of uninitialized value $command in scalar chomp at /home/c/.cpan/build/Net-Stomp-MooseHelpers-1.7-nT1Bsb/blib/lib/Net/Stomp/MooseHelpers/ReadTrace.pm line 40. Use of uninitialized value $command in scalar chomp at /home/c/.cpan/build/Net-Stomp-MooseHelpers-1.7-nT1Bsb/blib/lib/Net/Stomp/MooseHelpers/ReadTrace.pm line 40. Use of uninitialized value $command in scalar chomp at /home/c/.cpan/build/Net-Stomp-MooseHelpers-1.7-nT1Bsb/blib/lib/Net/Stomp/MooseHelpers/ReadTrace.pm line 40. Use of uninitialized value in string eq at /home/c/.cpan/build/Plack-Handler-Stomp-1.05-TUbH4v/blib/lib/Plack/Handler/Stomp/NoNetwork.pm line 111. Use of uninitialized value $command in lc at /home/c/.cpan/build/Plack-Handler-Stomp-1.05-TUbH4v/blib/lib/Plack/Handler/Stomp.pm line 109. Use of uninitialized value in sprintf at /home/c/.cpan/build/Plack-Handler-Stomp-1.05-TUbH4v/blib/lib/Plack/Handler/Stomp/Exceptions.pm line 26. Use of uninitialized value in sprintf at /home/c/.cpan/build/Plack-Handler-Stomp-1.05-TUbH4v/blib/lib/Plack/Handler/Stomp/Exceptions.pm line 26. Use of uninitialized value in sprintf at /home/c/.cpan/build/Plack-Handler-Stomp-1.05-TUbH4v/blib/lib/Plack/Handler/Stomp/Exceptions.pm line 26. Use of uninitialized value in sprintf at /home/c/.cpan/build/Plack-Handler-Stomp-1.05-TUbH4v/blib/lib/Plack/Handler/Stomp/Exceptions.pm line 26. Received a STOMP frame we don't know how to handle () -- Alexandr Ciornii, http://chorny.net
Subject: Re: [rt.cpan.org #83320] hangs on Linux
Date: Fri, 15 Feb 2013 16:39:02 +0000
To: bug-Plack-Handler-Stomp [...] rt.cpan.org
From: Gianni Ceccarelli <dakkar [...] thenautilus.net>
Hello. Thank you for the report! I can't really reproduce it, though. I know where the problem is, it's a race between the process under test, and the test process. I *think* I have a patch that makes the whole thing a bit more robust, could you help me in testing it? Try applying the attached patch to Net/Stomp/MooseHelpers/ReadTrace.pm (yes, the problem is in a different distribution) and run the tests again, see if you can make it die. -- Dakkar - <Mobilis in mobile> GPG public key fingerprint = A071 E618 DD2C 5901 9574 6FE2 40EA 9883 7519 3F88 key id = 0x75193F88 THE LESSER-KNOWN PROGRAMMING LANGUAGES #15 -- DOGO Developed at the Massachusetts Institute of Obedience Training, DOGO DOGO heralds a new era of computer-literate pets. DOGO commands include SIT, STAY, HEEL, and ROLL OVER. An innovative feature of DOGO is "puppy graphics", a small cocker spaniel that occasionally leaves a deposit as it travels across the screen.

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On Fri Feb 15 11:39:22 2013, dakkar@thenautilus.net wrote: Show quoted text
> Hello. Thank you for the report! > > I can't really reproduce it, though. I know where the problem is, it's > a race between the process under test, and the test process. > > I *think* I have a patch that makes the whole thing a bit more robust, > could you help me in testing it? > > Try applying the attached patch to Net/Stomp/MooseHelpers/ReadTrace.pm > (yes, the problem is in a different distribution) and run the tests > again, see if you can make it die.
Now t/multi_server.t passes. -- Alexandr Ciornii, http://chorny.net
released Net::Stomp::MooseHelpers 1.8 with the fix. thank you for the report.