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Mixxx is Free DJ software that gives you everything you need to perform live mixes.
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Fedora 28: Fails to load midi-components-0.0.js #9276

Closed mixxxbot closed 2 years ago

mixxxbot commented 2 years ago

Reported by: uklotzde Date: 2018-05-09T05:45:46Z Status: Fix Released Importance: Critical Launchpad Issue: lp1770079 Tags: controllers Attachments: controller_logs.txt

Controller mappings that are using midi-components-0.0.js have become unusable (see attached logs).

The tests for ControllerEngine gets stuck when loading Novation-Launchpad MK2-scripts.js and the CPU is spinning in circles.

Only known workaround so far: Build with qt5=1

mixxxbot commented 2 years ago

Commented by: uklotzde Date: 2018-05-09T05:45:46Z Attachments: controller_logs.txt

mixxxbot commented 2 years ago

Commented by: Be-ing Date: 2018-05-09T06:03:23Z

This is only with Qt4. With Qt5 it works fine.

mixxxbot commented 2 years ago

Commented by: uklotzde Date: 2018-05-09T06:28:15Z

I would like to put it in another way: Mixxx 2.1.x "only" works on Fedora 28 when built for Qt5.

This bug affects the current release and Qt5 is not supported in 2.1.x.

mixxxbot commented 2 years ago

Commented by: uklotzde Date: 2018-05-09T06:43:49Z

This applies to the somehow official version distributed through RPM Fusion which is built for Qt4 and won't work for many use cases. Users are not able to switch to Qt5 as a workaround like we developers do.

mixxxbot commented 2 years ago

Commented by: Be-ing Date: 2018-05-09T11:23:08Z

Yes, I agree this is still a serious issue. I only meant to provide information about the workaround. There were some changes to the qt package between Fedora 28 and Fedora 27. I presume one of those broke QtScript somehow.

mixxxbot commented 2 years ago

Commented by: marvelli2 Date: 2018-05-19T16:02:28Z

I submitted a bug report to Red Hat. https://bugzilla.redhat.com/show_bug.cgi?id=1580047

referring to: https://bugs.launchpad.net/mixxx/+bug/1770079

Maybe they can fix qt4

I also submitted a report to the mixx rpm maintainer for Unitedrpms: https://github.com/UnitedRPMs/mixxx/issues/1

mixxxbot commented 2 years ago

Commented by: Be-ing Date: 2018-05-19T16:28:38Z

Thanks for taking the time to report this upstream.

mixxxbot commented 2 years ago

Commented by: Be-ing Date: 2018-05-23T17:42:17Z

A fixed qt package is now available in Fedora updates. I confirmed this works with the mixxx package in RPMFusion.

mixxxbot commented 2 years ago

Issue closed with status Fix Released.