Hi. Kdenlive kdenlive-23.08.1-1.fc39.x86_64 crashes every time on launch. It was fine after upgrade to Fedora 39 for awhile, but not anymore. I rebuilded kdenlive source package locally and it is working fine. I think it's only needs rebuilding for some reason. thanks Reproducible: Always Steps to Reproduce: 1. Launch kdenlive 2. it crashes 3. Actual Results: $ kdenlive QSocketNotifier: Can only be used with threads started with QThread profilePath from appDir/../share: "/usr/share/mlt-7/profiles" meltPath from KdenliveSetting::meltPath: "" meltPath from profilePath/../../../bin: "/usr/bin/melt-7" Empty metadata for "glsl.manager" Empty metadata for "telecide" unsupported effect in group "frei0r.alpha0ps" : "/usr/share/kdenlive/effect-templates/secondary_color_correction.xml" (kdenlive:15895): Gtk-WARNING **: 16:51:22.460: Theme parsing error: <data>:1:0: Expected a valid selector kf.service.services: The desktop entry file "/usr/share/applications/qemu.desktop" has Type= "Application" but no Exec line kf.service.sycoca: Invalid Service : "/usr/share/applications/qemu.desktop" kf.service.services: The desktop entry file "/usr/share/applications/org.freedesktop.Xwayland.desktop" has Type= "Application" but no Exec line kf.service.sycoca: Invalid Service : "/usr/share/applications/org.freedesktop.Xwayland.desktop" kf.service.services: KServiceTypeTrader: serviceType "ThumbCreator" not found QQmlEngine::setContextForObject(): Object already has a QQmlContext QWidget::setMinimumSize: (effect_list/QDockWidget) Negative sizes (0,-1) are not possible QWidget::setMinimumSize: (transition_list/QDockWidget) Negative sizes (0,-1) are not possible Segmentation fault (core dumped)
whta MLT version do you use ? and wayland or xorg ?
I am on Gnome, Wayland and Nouveau: libwayland-client-1.22.0-2.fc39.x86_64 libwayland-server-1.22.0-2.fc39.x86_64 libwayland-egl-1.22.0-2.fc39.x86_64 libwayland-cursor-1.22.0-2.fc39.x86_64 qt6-qtwayland-6.5.2-3.fc39.x86_64 qt5-qtwayland-5.15.10-4.fc39.x86_64 xorg-x11-drv-nouveau-1.0.17-6.fc39.x86_64 mlt-7.20.0-1.fc39.x86_64 mlt-devel-7.20.0-1.fc39.x86_64 02:00.0 3D controller: NVIDIA Corporation GP108M [GeForce MX250] (rev a1)
Ok, I bet is wayland problem , but just in case let's check MLT, can you test kenlive with MLT-7.18.0-2, https://koji.fedoraproject.org/koji/buildinfo?buildID=2270055 ? i.e before update movit and vid.stab1.1.1-1.fc39 (https://bodhi.fedoraproject.org/updates/FEDORA-2023-285301e27d)
I can. $ rpm -qa | grep 'mlt' mlt-7.18.0-2.fc39.x86_64 mlt-devel-7.18.0-2.fc39.x86_64 $ kdenlive QSocketNotifier: Can only be used with threads started with QThread profilePath from KdenliveSetting::mltPath: "/usr/share/mlt-7/profiles" meltPath from KdenliveSetting::meltPath: "" meltPath from profilePath/../../../bin: "/usr/bin/melt-7" Empty metadata for "audiochannels" Empty metadata for "audioconvert" Empty metadata for "audioseam" Empty metadata for "imageconvert" Empty metadata for "glsl.manager" Empty metadata for "telecide" unsupported effect in group "frei0r.alpha0ps" : "/usr/share/kdenlive/effect-templates/secondary_color_correction.xml" (kdenlive:38403): Gtk-WARNING **: 13:49:53.464: Theme parsing error: <data>:1:0: Expected a valid selector kf.service.services: The desktop entry file "/usr/share/applications/qemu.desktop" has Type= "Application" but no Exec line kf.service.sycoca: Invalid Service : "/usr/share/applications/qemu.desktop" kf.service.services: The desktop entry file "/usr/share/applications/org.freedesktop.Xwayland.desktop" has Type= "Application" but no Exec line kf.service.sycoca: Invalid Service : "/usr/share/applications/org.freedesktop.Xwayland.desktop" kf.service.services: KServiceTypeTrader: serviceType "ThumbCreator" not found QQmlEngine::setContextForObject(): Object already has a QQmlContext QWidget::setMinimumSize: (effect_list/QDockWidget) Negative sizes (0,-1) are not possible QWidget::setMinimumSize: (transition_list/QDockWidget) Negative sizes (0,-1) are not possible Segmentation fault (core dumped) I went back to my build and it is working fine. I noticed, that Kdenlive from Flatpak (and also ffmpeg provided by it) is segfaulting, too. I'll check that Wayland theory tomorrow. Maybe it will run fine on X session. thank You
> I went back to my build and it is working fine. what do you mean ?
Like I wrote on a bug report, I rebuilded kdenlive source package locally and it is working fine. It is still working fine.
you rebuild locally with what of MLT package ? please try with mlt-7.20.0-1.fc39.x86_64
(In reply to Sergio Basto from comment #7) > you rebuild locally with what of MLT package ? please try with > mlt-7.20.0-1.fc39.x86_64 Thanks, You helped me to track the problem. I rebuilded two Kdenlive versions from the Fedora repo, using mlt-7.20.0-1.fc39.x86_64 and its corresponding devel package: - kdenlive-23.08 is segfaulting everytime on start, - kdenlive-23.04 is working fine. Something had to change between 04 and 08, witch my hardware/software configuration does not like. It also totally explains why version 08 from flathub is also crashing. So I will continue with Kdenlive project here - https://bugs.kde.org/show_bug.cgi?id=475578 . Thank You for helping me.
I'm having this bug also in Fedora 40 in virtualbox with kdenlive-23.08.2-2.fc40.x86_64 package. It's easy enough to replicate, so if anyone have time to check it, Your welcome.
FEDORA-2023-69e9a0f475 has been submitted as an update to Fedora 39. https://bodhi.fedoraproject.org/updates/FEDORA-2023-69e9a0f475
FEDORA-2023-7374f4962d has been submitted as an update to Fedora 38. https://bodhi.fedoraproject.org/updates/FEDORA-2023-7374f4962d
FEDORA-2023-69e9a0f475 has been pushed to the Fedora 39 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2023-69e9a0f475` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2023-69e9a0f475 See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
FEDORA-2023-7374f4962d has been pushed to the Fedora 38 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2023-7374f4962d` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2023-7374f4962d See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
Proposed as a Freeze Exception for 39-final by Fedora user jgrulich using the blocker tracking app because: QAdwaitaDecorations is causing an instant crash for certain applications. This can be easily reproduced with Kdenlive or Marble. Update with fix: https://bodhi.fedoraproject.org/updates/FEDORA-2023-69e9a0f475
I cannot even install Kdenlive to test this. On a fully updated system will updates-testing enabled, I am getting. [lruzicka@platypus isos]$ sudo dnf5 install kdenlive Updating and loading repositories: Repositories loaded. Failed to resolve the transaction: Problem: conflicting requests - package kdenlive-23.08.1-1.fc39.x86_64 requires libmlt++-7.so.7()(64bit), but none of the providers can be installed - package kdenlive-23.08.1-1.fc39.x86_64 requires libmlt-7.so.7()(64bit), but none of the providers can be installed - package kdenlive-23.08.1-1.fc39.x86_64 requires libmlt++-7.so.7(MLTPP_0.8.8)(64bit), but none of the providers can be installed - package kdenlive-23.08.1-1.fc39.x86_64 requires libmlt++-7.so.7(MLTPP_0.9.0)(64bit), but none of the providers can be installed - package kdenlive-23.08.1-1.fc39.x86_64 requires libmlt++-7.so.7(MLTPP_0.9.2)(64bit), but none of the providers can be installed - package kdenlive-23.08.1-1.fc39.x86_64 requires libmlt++-7.so.7(MLTPP_0.9.4)(64bit), but none of the providers can be installed - package kdenlive-23.08.1-1.fc39.x86_64 requires libmlt++-7.so.7(MLTPP_0.9.8)(64bit), but none of the providers can be installed - package kdenlive-23.08.1-1.fc39.x86_64 requires libmlt++-7.so.7(MLTPP_6.10.0)(64bit), but none of the providers can be installed - package kdenlive-23.08.1-1.fc39.x86_64 requires libmlt++-7.so.7(MLTPP_6.14.0)(64bit), but none of the providers can be installed - package kdenlive-23.08.1-1.fc39.x86_64 requires libmlt++-7.so.7(MLTPP_6.18.0)(64bit), but none of the providers can be installed - package kdenlive-23.08.1-1.fc39.x86_64 requires libmlt++-7.so.7(MLTPP_6.22.0)(64bit), but none of the providers can be installed - package kdenlive-23.08.1-1.fc39.x86_64 requires libmlt++-7.so.7(MLTPP_6.4.0)(64bit), but none of the providers can be installed - package kdenlive-23.08.1-1.fc39.x86_64 requires libmlt++-7.so.7(MLTPP_6.6.0)(64bit), but none of the providers can be installed - package kdenlive-23.08.1-1.fc39.x86_64 requires libmlt++-7.so.7(MLTPP_6.8.0)(64bit), but none of the providers can be installed - package kdenlive-23.08.1-1.fc39.x86_64 requires libmlt++-7.so.7(MLTPP_7.0.0)(64bit), but none of the providers can be installed - package kdenlive-23.08.1-1.fc39.x86_64 requires libmlt++-7.so.7(MLT_7.12.0)(64bit), but none of the providers can be installed - package kdenlive-23.08.1-1.fc39.x86_64 requires libmlt++-7.so.7(MLT_7.14.0)(64bit), but none of the providers can be installed - package kdenlive-23.08.1-1.fc39.x86_64 requires libmlt-7.so.7(MLT_0.8.8)(64bit), but none of the providers can be installed - package kdenlive-23.08.1-1.fc39.x86_64 requires libmlt-7.so.7(MLT_6.22.0)(64bit), but none of the providers can be installed - package kdenlive-23.08.1-1.fc39.x86_64 requires mlt(x86-64) >= 7.12.0-4, but none of the providers can be installed - package kdenlive-23.08.1-1.fc39.i686 requires libmlt++-7.so.7, but none of the providers can be installed - package kdenlive-23.08.1-1.fc39.i686 requires libmlt-7.so.7, but none of the providers can be installed - package kdenlive-23.08.1-1.fc39.i686 requires libmlt++-7.so.7(MLTPP_0.8.8), but none of the providers can be installed - package kdenlive-23.08.1-1.fc39.i686 requires libmlt++-7.so.7(MLTPP_0.9.0), but none of the providers can be installed - package kdenlive-23.08.1-1.fc39.i686 requires libmlt++-7.so.7(MLTPP_0.9.2), but none of the providers can be installed - package kdenlive-23.08.1-1.fc39.i686 requires libmlt++-7.so.7(MLTPP_0.9.4), but none of the providers can be installed - package kdenlive-23.08.1-1.fc39.i686 requires libmlt++-7.so.7(MLTPP_0.9.8), but none of the providers can be installed - package kdenlive-23.08.1-1.fc39.i686 requires libmlt++-7.so.7(MLTPP_6.10.0), but none of the providers can be installed - package kdenlive-23.08.1-1.fc39.i686 requires libmlt++-7.so.7(MLTPP_6.14.0), but none of the providers can be installed - package kdenlive-23.08.1-1.fc39.i686 requires libmlt++-7.so.7(MLTPP_6.18.0), but none of the providers can be installed - package kdenlive-23.08.1-1.fc39.i686 requires libmlt++-7.so.7(MLTPP_6.22.0), but none of the providers can be installed - package kdenlive-23.08.1-1.fc39.i686 requires libmlt++-7.so.7(MLTPP_6.4.0), but none of the providers can be installed - package kdenlive-23.08.1-1.fc39.i686 requires libmlt++-7.so.7(MLTPP_6.6.0), but none of the providers can be installed - package kdenlive-23.08.1-1.fc39.i686 requires libmlt++-7.so.7(MLTPP_6.8.0), but none of the providers can be installed - package kdenlive-23.08.1-1.fc39.i686 requires libmlt++-7.so.7(MLTPP_7.0.0), but none of the providers can be installed - package kdenlive-23.08.1-1.fc39.i686 requires libmlt++-7.so.7(MLT_7.12.0), but none of the providers can be installed - package kdenlive-23.08.1-1.fc39.i686 requires libmlt++-7.so.7(MLT_7.14.0), but none of the providers can be installed - package kdenlive-23.08.1-1.fc39.i686 requires libmlt-7.so.7(MLT_0.8.8), but none of the providers can be installed - package kdenlive-23.08.1-1.fc39.i686 requires libmlt-7.so.7(MLT_6.22.0), but none of the providers can be installed - package kdenlive-23.08.1-1.fc39.i686 requires mlt(x86-32) >= 7.12.0-4, but none of the providers can be installed - package mlt-7.18.0-3.fc39.x86_64 requires libopencv_video.so.408()(64bit), but none of the providers can be installed - package mlt-7.18.0-3.fc39.i686 requires libopencv_tracking.so.408, but none of the providers can be installed - cannot install both opencv-core-4.8.0-1.fc39.x86_64 and opencv-core-4.8.1-1.fc39.x86_64 - installed package opencv-core-4.8.1-1.fc39.x86_64 obsoletes opencv-core < 4.8.0-2 provided by opencv-core-4.8.0-1.fc39.x86_64 - package opencv-contrib-4.8.0-1.fc39.i686 requires libClp.so.1, but none of the providers can be installed - package opencv-highgui-4.8.1-1.fc39.x86_64 requires opencv-core(x86-64) = 4.8.1-1.fc39, but none of the providers can be installed - package coin-or-Clp-1.17.6-13.fc39.i686 requires libCbc.so.3, but none of the providers can be installed - problem with installed package - nothing provides libasl.so.3 needed by coin-or-Cbc-2.10.5-13.fc39.i686
I apologise. I did not have updates-testing enabled after all, after enabling it, I was able to install Kdenlive and the fix. The application does not crash upon start-up any more.
I can confirm. Kdenlive works after updating qadwaitadecorations to: qadwaitadecorations-qt6-0.1.2-5.fc39.x86_64 qadwaitadecorations-qt5-0.1.2-5.fc39.x86_64 Thank You.
Discussed at 2023-10-16 FE review meeting: https://meetbot-raw.fedoraproject.org/fedora-blocker-review/2023-10-16/f39-blocker-review.2023-10-16-16.00.html . Accepted as an FE since this potentially affects any Qt app on Workstation, and you could plausibly trigger it by installing Qt apps while running live or before first update.
FEDORA-2023-69e9a0f475 has been pushed to the Fedora 39 stable repository. If problem still persists, please make note of it in this bug report.
FEDORA-2023-7374f4962d has been pushed to the Fedora 38 stable repository. If problem still persists, please make note of it in this bug report.