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Description of problem: Program fails with a function not implemented message "unable to install the async callback handler" Version-Release number of selected component (if applicable): atari++.x86_64 1.73-3.fc21 How reproducible: The program fails every time Steps to Reproduce: 1.Enter atari++ on the command line 2.program issues error message after 3~5 seconds 3.program exits to command line Actual results: Program issues: Failure: Function not implemented: unable to install the async callback handler Expected results: Successful program start Additional info: I have traced the second line of the message to the "alsalayer.cpp" program source. I am not sufficiently skilled to determine what is happening to cause the message. I am using USB headphones. They test successfully with speaker test and operate correctly for other use (web, file playback, utube... ) Fedora 21 workstation with current updates. Problem also was present in Fedora 20.
yes, I can reproduce the issue on F-20. FWIW it used to work correctly at least when the 1.73 version was introduced.
I've reported the problem upstream and the suggested workaround is to use "--Sound SDL" instead of the default direct Alsa output
atari++-1.73-4.el7 has been submitted as an update for Fedora EPEL 7. https://admin.fedoraproject.org/updates/atari++-1.73-4.el7
atari++-1.73-4.fc22 has been submitted as an update for Fedora 22. https://admin.fedoraproject.org/updates/atari++-1.73-4.fc22
atari++-1.73-4.fc20 has been submitted as an update for Fedora 20. https://admin.fedoraproject.org/updates/atari++-1.73-4.fc20
atari++-1.73-4.fc21 has been submitted as an update for Fedora 21. https://admin.fedoraproject.org/updates/atari++-1.73-4.fc21
Package atari++-1.73-4.el7: * should fix your issue, * was pushed to the Fedora EPEL 7 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=epel-testing atari++-1.73-4.el7' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-EPEL-2015-1359/atari++-1.73-4.el7 then log in and leave karma (feedback).
Atari++ now starts successfully.
atari++-1.73-4.fc22 has been pushed to the Fedora 22 stable repository. If problems still persist, please make note of it in this bug report.
atari++-1.73-4.fc21 has been pushed to the Fedora 21 stable repository. If problems still persist, please make note of it in this bug report.
atari++-1.73-4.fc20 has been pushed to the Fedora 20 stable repository. If problems still persist, please make note of it in this bug report.
atari++-1.73-4.el7 has been pushed to the Fedora EPEL 7 stable repository. If problems still persist, please make note of it in this bug report.