Application: kdenlive (17.03.70) Qt Version: 5.5.1 Operating System: Linux 4.4.0-53-lowlatency x86_64 Distribution: Linux Mint 18 Sarah -- Information about the crash: At start, at opening clips, at moving clips to timeline... In the past week, directly crashes at start. I have changed the repository fonts at daily build, In case a solution appears. -- Backtrace: Application: Kdenlive (kdenlive), signal: Aborted Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7fde3cd3b900 (LWP 3669))] Thread 6 (Thread 0x7fdde3654700 (LWP 3702)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fde372d3a5b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #2 0x00007fde372cc6ab in QSemaphore::acquire(int) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00000000007442be in ?? () #4 0x0000000000744315 in ?? () #5 0x00007fde3c2006ab in mlt_events_fire () from /usr/lib/x86_64-linux-gnu/libmlt.so.6 #6 0x00007fde3c209e12 in mlt_consumer_rt_frame () from /usr/lib/x86_64-linux-gnu/libmlt.so.6 #7 0x00007fde00de1d90 in ?? () from /usr/lib/x86_64-linux-gnu/mlt/libmltsdl.so #8 0x00007fde351cc6ba in start_thread (arg=0x7fdde3654700) at pthread_create.c:333 #9 0x00007fde368cb82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 5 (Thread 0x7fddf9b94700 (LWP 3683)): #0 0x00007fde368bb69d in read () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fde305f6f45 in ?? () from /usr/lib/tls/libnvidia-tls.so.340.98 #2 0x00007fde337d2740 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fde3378ee84 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007fde3378f340 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007fde3378f4ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #6 0x00007fde375097eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007fde374b0b4a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007fde372cd834 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007fde380863c5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #10 0x00007fde372d27be in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #11 0x00007fde351cc6ba in start_thread (arg=0x7fddf9b94700) at pthread_create.c:333 #12 0x00007fde368cb82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 4 (Thread 0x7fddfb4db700 (LWP 3681)): #0 0x00007fde337d3ac9 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007fde3378eddc in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fde3378f340 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fde3378f4ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007fde375097eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fde374b0b4a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007fde372cd834 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007fde380863c5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #8 0x00007fde372d27be in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007fde351cc6ba in start_thread (arg=0x7fddfb4db700) at pthread_create.c:333 #10 0x00007fde368cb82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 3 (Thread 0x7fde0cfdc700 (LWP 3680)): #0 0x00007fde368bfb5d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fde13fcc64c in ?? () from /lib/x86_64-linux-gnu/libusb-1.0.so.0 #2 0x00007fde351cc6ba in start_thread (arg=0x7fde0cfdc700) at pthread_create.c:333 #3 0x00007fde368cb82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 2 (Thread 0x7fde268cc700 (LWP 3672)): #0 0x00007fde368bfb5d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fde313e6c62 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #2 0x00007fde313e88d7 in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #3 0x00007fde2928e629 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #4 0x00007fde372d27be in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fde351cc6ba in start_thread (arg=0x7fde268cc700) at pthread_create.c:333 #6 0x00007fde368cb82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 1 (Thread 0x7fde3cd3b900 (LWP 3669)): [KCrash Handler] #6 0x00007fde367fa428 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:54 #7 0x00007fde367fc02a in __GI_abort () at abort.c:89 #8 0x00007fde372bff81 in QMessageLogger::fatal(char const*, ...) const () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007fde3b8baaf1 in QSGRenderLoop::handleContextCreationFailure(QQuickWindow*, bool) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #10 0x00007fde3b8bbb05 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #11 0x00007fde3b8bcaa6 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #12 0x00007fde378002b5 in QWindow::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #13 0x00007fde3b8f6871 in QQuickWindow::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #14 0x00007fde38a8005c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #15 0x00007fde38a85516 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #16 0x00007fde374b338b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #17 0x00007fde377f84ac in QGuiApplicationPrivate::processExposeEvent(QWindowSystemInterfacePrivate::ExposeEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #18 0x00007fde377f921d in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #19 0x00007fde377dcf08 in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #20 0x00007fde292c0060 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #21 0x00007fde3378f1a7 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #22 0x00007fde3378f400 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #23 0x00007fde3378f4ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #24 0x00007fde375097cf in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #25 0x00007fde374b0b4a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #26 0x00007fde374b8bec in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #27 0x000000000048cdd2 in ?? () #28 0x00007fde367e5830 in __libc_start_main (main=0x48bd90, argc=1, argv=0x7ffe73b21ac8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffe73b21ab8) at ../csu/libc-start.c:291 #29 0x000000000048d689 in _start () Possible duplicates by query: bug 364721, bug 364342, bug 362635, bug 362228, bug 357674. Reported using DrKonqi
Two months ago, I migrated from Mint Rose to Mint Sarah, and since then, Kdenlive never worked properly. So much so, that I installed a Mint Rosa on another partition so I could continue using Kdenlive 9 (Dual Boot). I activated the PPA deb http://ppa.launchpad.net/kdenlive/kdenlive-master/ubuntu xenial main, in case any update solved the problems. But Kdenlive is much worse. It is not even possible to start it. I have compiled mlt and ffmpeg, and it has not worked either.
Thanks for your report. Can you try to delete Kdenlive's config file: $HOME/.config/kdenliverc and restart Kdenlive to see if anything changes ? Also, we had several crash reports related to NVidia graphic cards. Can you give us details about your graphic card and drivers ?
Delete kdenliverc, did not work. It does not start. I already tested with nouveau, nvidia 304, nvidia 340, and right now, with 340 installed from the nvidia utility, from root console without graphical environment. I can answer Kdenlive call from console, after removing kdenliverc, Where we actually check for an error with Nvidia. modprobe: ERROR: could not insert 'nvidia': No such device WARNING: bool Phonon::FactoryPrivate::createBackend() phonon backend plugin could not be loaded WARNING: bool Phonon::FactoryPrivate::createBackend() phonon backend plugin could not be loaded WARNING: bool Phonon::FactoryPrivate::createBackend() phonon backend plugin could not be loaded WARNING: bool Phonon::FactoryPrivate::createBackend() phonon backend plugin could not be loaded WARNING: Phonon::createPath: Cannot connect Phonon::MediaObject ( no objectName ) to Phonon::AudioOutput ( no objectName ). WARNING: bool Phonon::FactoryPrivate::createBackend() phonon backend plugin could not be loaded WARNING: bool Phonon::FactoryPrivate::createBackend() phonon backend plugin could not be loaded Removing cache at "/home/rrs/.cache/kdenlive-thumbs.kcache" QXcbIntegration: Cannot create platform OpenGL context, neither GLX nor EGL are enabled Failed to create OpenGL context for format QSurfaceFormat(version 2.0, options QFlags(), depthBufferSize 24, redBufferSize -1, greenBufferSize -1, blueBufferSize -1, alphaBufferSize -1, stencilBufferSize 8, samples -1, swapBehavior 2, swapInterval 1, profile 0) KCrash: crashing... crashRecursionCounter = 2 KCrash: Application Name = kdenlive path = /usr/bin pid = 10796 KCrash: Arguments: /usr/bin/kdenlive KCrash: Attempting to start /usr/lib/x86_64-linux-gnu/libexec/drkonqi from kdeinit sock_file=/run/user/1000/kdeinit5__0 Note: I also use a Sound Blaster Audigy 2
> modprobe: ERROR: could not insert 'nvidia': No such device This really looks like there is something wrong with your nvidia drivers. I found many thready related to Linux Mint and Nvidia. First of all, you need to ensure that your NVidia card works correctly with the drivers. Can you run the "nvidia-settings" app that should tell you if your card is correctly recognized ?
656/5000 Nvidia is up and running. LSPCI reports: 01: 00.0 VGA compatible controller: NVIDIA Corporation GT218 [GeForce 210] (rev a2) At xorg.conf: Section "Device" Identifier "Device0" Driver "nvidia" VendorName "NVIDIA Corporation" EndSection But nvidia-settings reports error (despite running nvidia-xconfig and restarting): You do not appear to be using the NVIDIA X driver. Please edit your X configuration file (just run `nvidia-xconfig` as root), and restart the X server. Anyway, Kdenlive also did not work with Nouveau. The other applications work perfectly, including smplayer and VLC.
1516/5000 Solved, thanks I've reinstalled Nvidia, with the manufacturer's program (version 340, from console without graphics), install a kernel 4.8.0-30-lowlatency, removing any component before, and kdenlive already starts, even renders without interrupting. Now, there are some details, of visual type, that I attached to be sent to the programmers. The tracks are now sorted from highest to lowest (5,4,3,2,1), so that composite does not work correctly, being unable to tell you which track to act on. When you insert a title clip into a track, the transition effect does not appear timely, you have to put it manually, and resize it. And it does not work for me. I take it to remember that it is necessary an easy tool to place watermarks, as doing it with title clip, which acts on the whole image, makes the render cost much more, and if you use composite in auto mode, or on a certain track , When you use several, appears and disappears. In "render", the sliders are confusing. Quality, only presents numbers, but we do not know what quality, and what size of file ... trying, I have verified that 15 is better quality than 25 ... but that should be more intuitive. If you want to give this information with the data flow parameter (2,000, 5,000, 10,000 kbps, etc., as before), it is only possible with CBR presets, not with VBR. There is the problem of the visibility of each component, but since I have retouched the color palette of the system (Mint Sarah) with KDE utilities, I suppose it will be my thing. Thanks for the help.