This is a logfile of running kdenlive through gdb. You may want to visit http://www.kdenlive.org/mantis/view_all_bug_page.php and attach this file to a proper bug
Kdenlive was installed by Kdenlive Builder Wizard 18
The following configuration variables was used

Information about revisions of modules at the time of compilation:
lame: Warning: No http-tgz information found in /home/luc/kdenlive/src/lame.
libvpx: commit b9ce43029298182668d4dcb0e0814189e4a63c2a Date: Fri Dec 21 14:14:06 2012 -0800
x264: commit 1cffe9f406cc54f4759fc9eeb85598fb8cae66c7 Date: Fri Nov 9 02:31:10 2012 +0400
frei0r: commit f4bac510fd35cac04649ff38c09e7dae18730fa5 Date: Mon Dec 3 11:36:19 2012 -0800
ffmpeg: commit 3f72dbe4620716113754d06b7ffd558e56d1585f Date: Fri Dec 21 21:46:18 2012 +0100
mlt: commit 656a82563abd72b82e8dd7221a97c561d969478b Date: Tue Dec 18 23:29:46 2012 -0800
kdenlive: commit 5749e8f081cc8176395c8ab7732ab33b44a124d1 Date: Fri Dec 21 23:19:26 2012 +0100
uname -a at time of compilation:
Linux opti-980 3.2.0-4-amd64 #1 SMP Debian 3.2.32-1 x86_64 GNU/Linux
Information about cc at the time of compilation:
Using built-in specs.
COLLECT_GCC=cc
COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/4.7/lto-wrapper
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Debian 4.7.2-4' --with-bugurl=file:///usr/share/doc/gcc-4.7/README.Bugs --enable-languages=c,c++,go,fortran,objc,obj-c++ --prefix=/usr --program-suffix=-4.7 --enable-shared --enable-linker-build-id --with-system-zlib --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --with-gxx-include-dir=/usr/include/c++/4.7 --libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-gnu-unique-object --enable-plugin --enable-objc-gc --with-arch-32=i586 --with-tune=generic --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu
Thread model: posix
gcc version 4.7.2 (Debian 4.7.2-4) 
/usr/bin/dpkg
Found dpkg - running dpkg -l to grep libc6
ii  libc6:amd64                                                 2.13-37                            amd64        Embedded GNU C Library: Shared libraries
ii  libc6-dbg:amd64                                             2.13-37                            amd64        Embedded GNU C Library: detached debugging symbols
ii  libc6-dev:amd64                                             2.13-37                            amd64        Embedded GNU C Library: Development Libraries and Header Files
ii  libc6-i386                                                  2.13-37                            amd64        Embedded GNU C Library: 32-bit shared libraries for AMD64
Information about kde 4 at the time of compilation:
Qt: 4.8.2
KDE Development Platform: 4.8.4 (4.8.4)
kde4-config: 1.0
uname -a at runtime:
Linux opti-980 3.2.0-4-amd64 #1 SMP Debian 3.2.32-1 x86_64 GNU/Linux
/etc/lsb-release not found
Information about kde 4 at runtime:
Qt: 4.8.2
KDE Development Platform: 4.8.4 (4.8.4)
kde4-config: 1.0
Information about kde 3 at runtime:
./start-kdenlive: line 181: kde-config: command not found
INSTALL_DIR=/home/luc/kdenlive/20121222/.
PATH=/home/luc/kdenlive/20121222/./bin:/home/luc/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games
LD_LIBRARY_PATH=/home/luc/kdenlive/20121222/./lib:/home/luc/kdenlive/20121222/./lib/frei0r-1:
MLT_AVFORMAT_THREADS=
MLT_REPOSITORY=/home/luc/kdenlive/20121222/./lib/mlt
MLT_DATA=/home/luc/kdenlive/20121222/./share/mlt
MLT_PROFILES_PATH=/home/luc/kdenlive/20121222/./share/mlt/profiles
FREI0R_PATH=/home/luc/kdenlive/20121222/./lib/frei0r-1/:/usr/lib/frei0r-1:/usr/local/lib/frei0r-1:/opt/local/lib/frei0r-1
PKG_CONFIG_PATH=/home/luc/kdenlive/20121222/./lib/pkgconfig/:
KDEHOME=/home/luc/kdenlive/20121222/./.kde
Running ldd /home/luc/kdenlive/20121222/./bin/kdenlive
	linux-vdso.so.1 =>  (0x00007fff307ff000)
	libkdeui.so.5 => /usr/lib/libkdeui.so.5 (0x00007f79954df000)
	libkio.so.5 => /usr/lib/libkio.so.5 (0x00007f7995029000)
	libknewstuff3.so.4 => /usr/lib/libknewstuff3.so.4 (0x00007f7994db5000)
	libknotifyconfig.so.4 => /usr/lib/libknotifyconfig.so.4 (0x00007f7994ba2000)
	libkrossui.so.4 => /usr/lib/libkrossui.so.4 (0x00007f7994982000)
	libsolid.so.4 => /usr/lib/libsolid.so.4 (0x00007f7994692000)
	libQtOpenGL.so.4 => /usr/lib/x86_64-linux-gnu/libQtOpenGL.so.4 (0x00007f7994391000)
	libQtScript.so.4 => /usr/lib/x86_64-linux-gnu/libQtScript.so.4 (0x00007f7993eef000)
	libQtSvg.so.4 => /usr/lib/x86_64-linux-gnu/libQtSvg.so.4 (0x00007f7993c96000)
	libQtGui.so.4 => /usr/lib/x86_64-linux-gnu/libQtGui.so.4 (0x00007f7992fdf000)
	libQtDBus.so.4 => /usr/lib/x86_64-linux-gnu/libQtDBus.so.4 (0x00007f7992d62000)
	libQtXml.so.4 => /usr/lib/x86_64-linux-gnu/libQtXml.so.4 (0x00007f7992b1e000)
	libQtCore.so.4 => /usr/lib/x86_64-linux-gnu/libQtCore.so.4 (0x00007f799264a000)
	libmlt.so.5 => /home/luc/kdenlive/20121222/./lib/libmlt.so.5 (0x00007f799241b000)
	libmlt++.so.3 => /home/luc/kdenlive/20121222/./lib/libmlt++.so.3 (0x00007f79921f8000)
	libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007f7991ff4000)
	libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x00007f7991dd8000)
	libSM.so.6 => /usr/lib/x86_64-linux-gnu/libSM.so.6 (0x00007f7991bd0000)
	libICE.so.6 => /usr/lib/x86_64-linux-gnu/libICE.so.6 (0x00007f79919b5000)
	libX11.so.6 => /usr/lib/x86_64-linux-gnu/libX11.so.6 (0x00007f7991679000)
	libXext.so.6 => /usr/lib/x86_64-linux-gnu/libXext.so.6 (0x00007f7991465000)
	libXft.so.2 => /usr/lib/x86_64-linux-gnu/libXft.so.2 (0x00007f7991250000)
	libXau.so.6 => /usr/lib/x86_64-linux-gnu/libXau.so.6 (0x00007f799104d000)
	libXdmcp.so.6 => /usr/lib/x86_64-linux-gnu/libXdmcp.so.6 (0x00007f7990e47000)
	libGLU.so.1 => /usr/lib/x86_64-linux-gnu/libGLU.so.1 (0x00007f7990bda000)
	libGL.so.1 => /usr/lib/x86_64-linux-gnu/libGL.so.1 (0x00007f79908bd000)
	libnepomuk.so.4 => /usr/lib/libnepomuk.so.4 (0x00007f79905e1000)
	libsoprano.so.4 => /usr/lib/libsoprano.so.4 (0x00007f79902e9000)
	libqjson.so.0 => /usr/lib/x86_64-linux-gnu/libqjson.so.0 (0x00007f79900cb000)
	libQtNetwork.so.4 => /usr/lib/x86_64-linux-gnu/libQtNetwork.so.4 (0x00007f798fd8b000)
	libkdecore.so.5 => /usr/lib/libkdecore.so.5 (0x00007f798f8b0000)
	libstdc++.so.6 => /usr/lib/x86_64-linux-gnu/libstdc++.so.6 (0x00007f798f5a9000)
	libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007f798f326000)
	libgcc_s.so.1 => /lib/x86_64-linux-gnu/libgcc_s.so.1 (0x00007f798f110000)
	libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007f798ed86000)
	libattica.so.0 => /usr/lib/libattica.so.0 (0x00007f798eb04000)
	libdbusmenu-qt.so.2 => /usr/lib/libdbusmenu-qt.so.2 (0x00007f798e8d0000)
	libXrender.so.1 => /usr/lib/x86_64-linux-gnu/libXrender.so.1 (0x00007f798e6c7000)
	libstreamanalyzer.so.0 => /usr/lib/libstreamanalyzer.so.0 (0x00007f798e44b000)
	libacl.so.1 => /lib/x86_64-linux-gnu/libacl.so.1 (0x00007f798e242000)
	libattr.so.1 => /lib/x86_64-linux-gnu/libattr.so.1 (0x00007f798e03d000)
	libphonon.so.4 => /usr/lib/x86_64-linux-gnu/libphonon.so.4 (0x00007f798ddc6000)
	libkrosscore.so.4 => /usr/lib/libkrosscore.so.4 (0x00007f798dba7000)
	libkparts.so.4 => /usr/lib/libkparts.so.4 (0x00007f798d951000)
	libudev.so.0 => /lib/x86_64-linux-gnu/libudev.so.0 (0x00007f798d741000)
	libfreetype.so.6 => /usr/lib/x86_64-linux-gnu/libfreetype.so.6 (0x00007f798d4a2000)
	libz.so.1 => /lib/x86_64-linux-gnu/libz.so.1 (0x00007f798d28a000)
	libfontconfig.so.1 => /usr/lib/x86_64-linux-gnu/libfontconfig.so.1 (0x00007f798d053000)
	libaudio.so.2 => /usr/lib/x86_64-linux-gnu/libaudio.so.2 (0x00007f798ce39000)
	libglib-2.0.so.0 => /lib/x86_64-linux-gnu/libglib-2.0.so.0 (0x00007f798cb40000)
	libpng12.so.0 => /lib/x86_64-linux-gnu/libpng12.so.0 (0x00007f798c919000)
	libgobject-2.0.so.0 => /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 (0x00007f798c6c8000)
	libdbus-1.so.3 => /lib/x86_64-linux-gnu/libdbus-1.so.3 (0x00007f798c481000)
	librt.so.1 => /lib/x86_64-linux-gnu/librt.so.1 (0x00007f798c279000)
	/lib64/ld-linux-x86-64.so.2 (0x00007f7995b7e000)
	libuuid.so.1 => /lib/x86_64-linux-gnu/libuuid.so.1 (0x00007f798c073000)
	libxcb.so.1 => /usr/lib/x86_64-linux-gnu/libxcb.so.1 (0x00007f798be53000)
	libnvidia-tls.so.304.48 => /usr/lib/x86_64-linux-gnu/tls/libnvidia-tls.so.304.48 (0x00007f798bc4f000)
	libnvidia-glcore.so.304.48 => /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.304.48 (0x00007f7989865000)
	libsopranoclient.so.1 => /usr/lib/libsopranoclient.so.1 (0x00007f7989613000)
	libbz2.so.1.0 => /lib/x86_64-linux-gnu/libbz2.so.1.0 (0x00007f7989402000)
	liblzma.so.5 => /lib/x86_64-linux-gnu/liblzma.so.5 (0x00007f79891df000)
	libdlrestrictions.so.1 => /usr/lib/libdlrestrictions.so.1 (0x00007f7988fda000)
	libfam.so.0 => /usr/lib/libfam.so.0 (0x00007f7988dd1000)
	libstreams.so.0 => /usr/lib/libstreams.so.0 (0x00007f7988b99000)
	libxml2.so.2 => /usr/lib/x86_64-linux-gnu/libxml2.so.2 (0x00007f7988839000)
	libpulse.so.0 => /usr/lib/x86_64-linux-gnu/libpulse.so.0 (0x00007f79885ef000)
	libpulse-mainloop-glib.so.0 => /usr/lib/x86_64-linux-gnu/libpulse-mainloop-glib.so.0 (0x00007f79883ea000)
	libnepomukutils.so.4 => /usr/lib/libnepomukutils.so.4 (0x00007f79881ac000)
	libexpat.so.1 => /lib/x86_64-linux-gnu/libexpat.so.1 (0x00007f7987f82000)
	libXt.so.6 => /usr/lib/x86_64-linux-gnu/libXt.so.6 (0x00007f7987d1a000)
	libpcre.so.3 => /lib/x86_64-linux-gnu/libpcre.so.3 (0x00007f7987add000)
	libgthread-2.0.so.0 => /usr/lib/x86_64-linux-gnu/libgthread-2.0.so.0 (0x00007f79878db000)
	libffi.so.5 => /usr/lib/x86_64-linux-gnu/libffi.so.5 (0x00007f79876cd000)
	libjson.so.0 => /usr/lib/x86_64-linux-gnu/libjson.so.0 (0x00007f79874c5000)
	libpulsecommon-2.0.so => /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-2.0.so (0x00007f7987261000)
	libcap.so.2 => /lib/x86_64-linux-gnu/libcap.so.2 (0x00007f798705d000)
	libnepomukquery.so.4 => /usr/lib/libnepomukquery.so.4 (0x00007f7986e13000)
	libX11-xcb.so.1 => /usr/lib/x86_64-linux-gnu/libX11-xcb.so.1 (0x00007f7986c11000)
	libXtst.so.6 => /usr/lib/x86_64-linux-gnu/libXtst.so.6 (0x00007f7986a0c000)
	libwrap.so.0 => /lib/x86_64-linux-gnu/libwrap.so.0 (0x00007f7986800000)
	libsndfile.so.1 => /usr/lib/x86_64-linux-gnu/libsndfile.so.1 (0x00007f7986599000)
	libasyncns.so.0 => /usr/lib/x86_64-linux-gnu/libasyncns.so.0 (0x00007f7986394000)
	libXi.so.6 => /usr/lib/x86_64-linux-gnu/libXi.so.6 (0x00007f7986184000)
	libnsl.so.1 => /lib/x86_64-linux-gnu/libnsl.so.1 (0x00007f7985f6c000)
	libFLAC.so.8 => /usr/lib/x86_64-linux-gnu/libFLAC.so.8 (0x00007f7985d1f000)
	libvorbisenc.so.2 => /usr/lib/x86_64-linux-gnu/libvorbisenc.so.2 (0x00007f7985850000)
	libvorbis.so.0 => /usr/lib/x86_64-linux-gnu/libvorbis.so.0 (0x00007f7985623000)
	libogg.so.0 => /usr/lib/x86_64-linux-gnu/libogg.so.0 (0x00007f798541c000)
	libresolv.so.2 => /lib/x86_64-linux-gnu/libresolv.so.2 (0x00007f7985206000)
Running gdb -batch -x /tmp/start-kdenlive.gdb.input.QQC40DHn --args /home/luc/kdenlive/20121222/./bin/kdenlive --nocrashhandler
set pagination off
set environment LANG = fr_FR.UTF-8run
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
kdenlive(18243) MainWindow::parseProfiles: RESULTING MLT PATH:  "/home/luc/kdenlive/20121222/share/mlt/profiles/"
kdenlive(18243) RecMonitor::RecMonitor: /////// BUILDING MONITOR, ID:  54526069
kdenlive(18243) MainWindow::loadPlugins: Parsing plugin folder:  "/usr/lib/kde4/"
kdenlive(18243) MainWindow::loadPlugins: Found plugin:  "libkdenlive_sampleplugin.so"
kdenlive(18243) MainWindow::addToMenu: // ADD to MENU ("Compte à rebours", "Bruit")
kdenlive(18243) MainWindow::loadPlugins: Parsing plugin folder:  "/home/luc/kdenlive/20121222/lib/kde4/"
QWidget::insertAction: Attempt to insert null action
QWidget::insertAction: Attempt to insert null action
kdenlive(18243) KdenliveDoc::setProfilePath: Kdenlive document, init timecode from path:  "dv_pal_wide" ,   25
kdenlive(18243) TrackView::slotAddProjectTrack: *************  ADD DOC TRACK  4 , DURATION:  0
kdenlive(18243) TrackView::slotAddProjectTrack: *************  ADD DOC TRACK  3 , DURATION:  0
kdenlive(18243) TrackView::slotAddProjectTrack: *************  ADD DOC TRACK  2 , DURATION:  0
kdenlive(18243) TrackView::slotAddProjectTrack: *************  ADD DOC TRACK  1 , DURATION:  0
kdenlive(18243) TrackView::slotAddProjectTrack: *************  ADD DOC TRACK  0 , DURATION:  0
kdenlive(18243) TrackView::parseDocument: ///////////  TOTAL PROJECT DURATION:  300
kdenlive(18243) Render::resetProfile: reset to same profile, nothing to do
kdenlive(18243) Render::checkMaxThreads: // MLT threads updated to:  10
kdenlive(18243) Render::setSceneList: // NEW SCENE LIST DURATION SET TO:  2
kdenlive(18243) MainWindow::connectDocument: ///////////////////   CONNECTING DOC TO PROJECT VIEW ////////////////
kdenlive(18243) KBookmarkManager::notifyChanged: KBookmarkManager::notifyChanged (  "" )
[New Thread 0x7fffc8fa5700 (LWP 18247)]
[New Thread 0x7fffc87a4700 (LWP 18248)]
kdenlive(18243) KSambaSharePrivate::isSambaInstalled: Samba is not installed!
kdenlive(18243) KSambaSharePrivate::isSambaInstalled: Samba is not installed!
kdenlive(18243) KdenliveDoc::~KdenliveDoc: // DEL CLP MAN
kdenlive(18243) KdenliveDoc::~KdenliveDoc: // DEL CLP MAN done
kdenlive(18243) MainWindow::recoverFiles: // OPENING RECOVERY:  "/home/luc/kdenlive/20121222/.kde/data/stalefiles/kdenlive/7a8914f8d8b5b39ef162a54bd15c8db28Mg_zOnty8Mg" 
MANAGED:  "7a8914f8d8b5b39ef162a54bd15c8db2"
kdenlive(18243) DocumentValidator::upgrade: Opening a document with version  0.88
kdenlive(18243) KdenliveDoc::setProfilePath: Kdenlive document, init timecode from path:  "dv_pal_wide" ,   25
kdenlive(18243) KdenliveDoc::KdenliveDoc: Reading file:  "/home/luc/kdenlive/20121222/.kde/data/stalefiles/kdenlive/7a8914f8d8b5b39ef162a54bd15c8db28Mg_zOnty8Mg" , found clips:  10
kdenlive(18243) KBookmarkManager::notifyChanged: KBookmarkManager::notifyChanged (  "" )
kdenlive(18243) TrackView::slotAddProjectTrack: *************  ADD DOC TRACK  4 , DURATION:  936
kdenlive(18243) TrackView::slotAddProjectTrack: *************  ADD DOC TRACK  3 , DURATION:  2110
kdenlive(18243) TrackView::slotAddProjectTrack: *************  ADD DOC TRACK  2 , DURATION:  0
kdenlive(18243) ClipItem::addEffect: // FOUND FTB: 68  -  63
kdenlive(18243) ClipItem::addEffect: // FOUND FTB: 604  -  599
kdenlive(18243) ClipItem::addEffect: // FOUND FTB: 5  -  0
kdenlive(18243) TrackView::slotAddProjectTrack: *************  ADD DOC TRACK  1 , DURATION:  2110
kdenlive(18243) TrackView::slotAddProjectTrack: *************  ADD DOC TRACK  0 , DURATION:  1758
kdenlive(18243) TrackView::parseDocument: ///////////  TOTAL PROJECT DURATION:  2110
kdenlive(18243) Render::resetProfile: reset to same profile, nothing to do
kdenlive(18243) Render::setSceneList: // NEW SCENE LIST DURATION SET TO:  2110
kdenlive(18243) MainWindow::connectDocument: ///////////////////   CONNECTING DOC TO PROJECT VIEW ////////////////
[mpeg2video @ 0x7fffc007f720] warning: first frame is no keyframe
[swscaler @ 0x7fffc05a3700] Warning: data is not aligned! This can lead to a speedloss
[mpeg2video @ 0x2d92700] warning: first frame is no keyframe
kdenlive(18243) MainWindow::slotElapsedTime: -----------------------------------------
 Time elapsed:  1703 
-------------------------
kdenlive(18243) ClipManager::slotGetAudioThumbs: reading audio thumbs from file
kdenlive(18243) ClipManager::slotGetAudioThumbs: reading audio thumbs from file
kdenlive(18243) ClipManager::slotGetAudioThumbs: reading audio thumbs from file
WARNING: deleting stale lockfile /home/luc/kdenlive/20121222/.kde/data/stalefiles/kdenlive/7a8914f8d8b5b39ef162a54bd15c8db28Mg_zOnty8Mg.lock
kdenlive(18243) KdenliveDoc::slotAutoSave: // AUTOSAVE FILE:  "/home/luc/kdenlive/20121222/.kde/data/stalefiles/kdenlive/7a8914f8d8b5b39ef162a54bd15c8db28Mg_zOnty8Mg"
kdenlive(18243) KdenliveDoc::xmlSceneList: // FOUD  20  EFFECTS+++++++++++++++++++++
[New Thread 0x7fffc7788700 (LWP 18258)]
[Thread 0x7fffc8fa5700 (LWP 18247) exited]
[Thread 0x7fffc87a4700 (LWP 18248) exited]
[New Thread 0x7fffc87a4700 (LWP 18265)]
[New Thread 0x7fffc8fa5700 (LWP 18266)]
[New Thread 0x7fffc6d09700 (LWP 18267)]
[New Thread 0x7fffc6508700 (LWP 18268)]
[New Thread 0x7fffc5d07700 (LWP 18269)]
[New Thread 0x7fffc5506700 (LWP 18270)]
[New Thread 0x7fffc4d05700 (LWP 18271)]
[New Thread 0x7fffbffff700 (LWP 18272)]
[Thread 0x7fffc87a4700 (LWP 18265) exited]
[Thread 0x7fffc8fa5700 (LWP 18266) exited]
[New Thread 0x7fffc8fa5700 (LWP 18273)]
[New Thread 0x7fffc87a4700 (LWP 18274)]
[New Thread 0x7fffbf7fe700 (LWP 18275)]
[New Thread 0x7fffbeffd700 (LWP 18276)]
[New Thread 0x7fffbe7fc700 (LWP 18277)]
[New Thread 0x7fffbdffb700 (LWP 18278)]
[New Thread 0x7fffbd7fa700 (LWP 18279)]
[New Thread 0x7fffbcff9700 (LWP 18280)]
[Thread 0x7fffc8fa5700 (LWP 18273) exited]
[Thread 0x7fffc87a4700 (LWP 18274) exited]
[New Thread 0x7fffc87a4700 (LWP 18281)]
[New Thread 0x7fffc8fa5700 (LWP 18282)]
[New Thread 0x7fffb7fff700 (LWP 18283)]
[New Thread 0x7fffb77fe700 (LWP 18284)]
[New Thread 0x7fffb6ffd700 (LWP 18285)]
[New Thread 0x7fffb67fc700 (LWP 18286)]
[New Thread 0x7fffb5ffb700 (LWP 18287)]
[New Thread 0x7fffb57fa700 (LWP 18288)]
[New Thread 0x7fffb4ff9700 (LWP 18289)]
[New Thread 0x7fffb47f8700 (LWP 18290)]
[New Thread 0x7fffb3ff7700 (LWP 18291)]
[New Thread 0x7fffb37f6700 (LWP 18292)]
[New Thread 0x7fffb2ff5700 (LWP 18295)]
[New Thread 0x7fffb27f4700 (LWP 18296)]
[New Thread 0x7fffb1ff3700 (LWP 18297)]
[New Thread 0x7fffb17f2700 (LWP 18298)]
[New Thread 0x7fffb0ff1700 (LWP 18299)]

Program received signal SIGSEGV, Segmentation fault.
QProgressBar::maximum (this=0xbe6e21abbe61e45c) at widgets/qprogressbar.cpp:298
298	widgets/qprogressbar.cpp: No such file or directory.
bt
#0  QProgressBar::maximum (this=0xbe6e21abbe61e45c) at widgets/qprogressbar.cpp:298
#1  0x0000000000621954 in DragValue::setValue (this=0x53f00f0, value=300, final=true) at /home/luc/kdenlive/src/kdenlive/src/dragvalue.cpp:277
#2  0x00000000006216f5 in DragValue::slotSetValue (this=0x53f00f0, value=300) at /home/luc/kdenlive/src/kdenlive/src/dragvalue.cpp:246
#3  0x0000000000622f23 in DragValue::qt_static_metacall (_o=0x53f00f0, _c=QMetaObject::InvokeMetaMethod, _id=11, _a=0x7fffffffc330) at /home/luc/kdenlive/src/kdenlive/src/dragvalue.moc:181
#4  0x00007ffff4a6154f in QMetaObject::activate (sender=0x53f09f0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffffffc330) at kernel/qobject.cpp:3547
#5  0x00007ffff5aaa1fe in QSpinBox::valueChanged (this=<optimized out>, _t1=300) at .moc/release-shared/moc_qspinbox.cpp:163
#6  0x00007ffff588cc11 in QSpinBoxPrivate::emitSignals (this=0x53f0a20, ep=<optimized out>, old=...) at widgets/qspinbox.cpp:961
#7  0x00007ffff58001fe in QAbstractSpinBoxPrivate::setValue (this=this@entry=0x53f0a20, val=..., ep=ep@entry=EmitIfChanged, doUpdate=doUpdate@entry=true) at widgets/qabstractspinbox.cpp:1721
#8  0x00007ffff5801dff in QAbstractSpinBoxPrivate::interpret (this=0x53f0a20, ep=EmitIfChanged) at widgets/qabstractspinbox.cpp:1869
#9  0x00007ffff580261e in QAbstractSpinBox::keyPressEvent (this=0x53f09f0, event=0x7fffffffcc60) at widgets/qabstractspinbox.cpp:1004
#10 0x00007ffff548fe9b in QWidget::event (this=0x53f09f0, event=0x7fffffffcc60) at kernel/qwidget.cpp:8406
#11 0x00007ffff544070c in QApplicationPrivate::notify_helper (this=this@entry=0xb00d60, receiver=receiver@entry=0x53f09f0, e=e@entry=0x7fffffffcc60) at kernel/qapplication.cpp:4556
#12 0x00007ffff5445704 in QApplication::notify (this=<optimized out>, receiver=0x53f09f0, e=0x7fffffffcc60) at kernel/qapplication.cpp:3997
#13 0x00007ffff79b9886 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#14 0x00007ffff4a4bb5e in QCoreApplication::notifyInternal (this=0x7fffffffdb00, receiver=0x53f09f0, event=0x7fffffffcc60) at kernel/qcoreapplication.cpp:915
#15 0x00007ffff54dda9a in QKeyMapper::sendKeyEvent (keyWidget=keyWidget@entry=0x53f09f0, grab=grab@entry=false, type=QEvent::KeyPress, code=16777221, modifiers=..., text=..., autorepeat=autorepeat@entry=false, count=1, nativeScanCode=104, nativeVirtualKey=65421, nativeModifiers=16) at kernel/qkeymapper_x11.cpp:1866
#16 0x00007ffff54dded1 in QKeyMapperPrivate::translateKeyEvent (this=0xb39230, keyWidget=0x53f09f0, event=0x7fffffffd680, grab=false) at kernel/qkeymapper_x11.cpp:1836
#17 0x00007ffff54bab28 in QApplication::x11ProcessEvent (this=0x7fffffffdb00, event=0x7fffffffd680) at kernel/qapplication_x11.cpp:3539
#18 0x00007ffff54e1bc2 in x11EventSourceDispatch (s=0xb02200, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#19 0x00007fffeee1c355 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#20 0x00007fffeee1c688 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007fffeee1c744 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007ffff4a7a296 in QEventDispatcherGlib::processEvents (this=0xad2ad0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#23 0x00007ffff54e183e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#24 0x00007ffff4a4a8af in QEventLoop::processEvents (this=this@entry=0x7fffffffda50, flags=...) at kernel/qeventloop.cpp:149
#25 0x00007ffff4a4ab38 in QEventLoop::exec (this=0x7fffffffda50, flags=...) at kernel/qeventloop.cpp:204
#26 0x00007ffff4a4fcf8 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#27 0x00000000004fba1d in main (argc=2, argv=0x7fffffffe128) at /home/luc/kdenlive/src/kdenlive/src/main.cpp:89
thread apply all bt

Thread 37 (Thread 0x7fffb0ff1700 (LWP 18299)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fffccc0c66b in worker (v=0x46bc1a0) at libavcodec/pthread.c:220
#2  0x00007ffff4064b50 in start_thread (arg=<optimized out>) at pthread_create.c:304
#3  0x00007ffff10eca7d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 36 (Thread 0x7fffb17f2700 (LWP 18298)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fffccc0c66b in worker (v=0x46bc1a0) at libavcodec/pthread.c:220
#2  0x00007ffff4064b50 in start_thread (arg=<optimized out>) at pthread_create.c:304
#3  0x00007ffff10eca7d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 35 (Thread 0x7fffb1ff3700 (LWP 18297)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fffccc0c66b in worker (v=0x46bc1a0) at libavcodec/pthread.c:220
#2  0x00007ffff4064b50 in start_thread (arg=<optimized out>) at pthread_create.c:304
#3  0x00007ffff10eca7d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 34 (Thread 0x7fffb27f4700 (LWP 18296)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fffccc0c66b in worker (v=0x46bc1a0) at libavcodec/pthread.c:220
#2  0x00007ffff4064b50 in start_thread (arg=<optimized out>) at pthread_create.c:304
#3  0x00007ffff10eca7d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 33 (Thread 0x7fffb2ff5700 (LWP 18295)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fffccc0c66b in worker (v=0x46bc1a0) at libavcodec/pthread.c:220
#2  0x00007ffff4064b50 in start_thread (arg=<optimized out>) at pthread_create.c:304
#3  0x00007ffff10eca7d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 32 (Thread 0x7fffb37f6700 (LWP 18292)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fffccc0c66b in worker (v=0x53f28c0) at libavcodec/pthread.c:220
#2  0x00007ffff4064b50 in start_thread (arg=<optimized out>) at pthread_create.c:304
#3  0x00007ffff10eca7d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 31 (Thread 0x7fffb3ff7700 (LWP 18291)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fffccc0c66b in worker (v=0x53f28c0) at libavcodec/pthread.c:220
#2  0x00007ffff4064b50 in start_thread (arg=<optimized out>) at pthread_create.c:304
#3  0x00007ffff10eca7d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 30 (Thread 0x7fffb47f8700 (LWP 18290)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fffccc0c66b in worker (v=0x53f28c0) at libavcodec/pthread.c:220
#2  0x00007ffff4064b50 in start_thread (arg=<optimized out>) at pthread_create.c:304
#3  0x00007ffff10eca7d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 29 (Thread 0x7fffb4ff9700 (LWP 18289)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fffccc0c66b in worker (v=0x53f28c0) at libavcodec/pthread.c:220
#2  0x00007ffff4064b50 in start_thread (arg=<optimized out>) at pthread_create.c:304
#3  0x00007ffff10eca7d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 28 (Thread 0x7fffb57fa700 (LWP 18288)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fffccc0c66b in worker (v=0x53f28c0) at libavcodec/pthread.c:220
#2  0x00007ffff4064b50 in start_thread (arg=<optimized out>) at pthread_create.c:304
#3  0x00007ffff10eca7d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 27 (Thread 0x7fffb5ffb700 (LWP 18287)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fffccc0c66b in worker (v=0x46fc5e0) at libavcodec/pthread.c:220
#2  0x00007ffff4064b50 in start_thread (arg=<optimized out>) at pthread_create.c:304
#3  0x00007ffff10eca7d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 26 (Thread 0x7fffb67fc700 (LWP 18286)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fffccc0c66b in worker (v=0x46fc5e0) at libavcodec/pthread.c:220
#2  0x00007ffff4064b50 in start_thread (arg=<optimized out>) at pthread_create.c:304
#3  0x00007ffff10eca7d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 25 (Thread 0x7fffb6ffd700 (LWP 18285)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fffccc0c66b in worker (v=0x46fc5e0) at libavcodec/pthread.c:220
#2  0x00007ffff4064b50 in start_thread (arg=<optimized out>) at pthread_create.c:304
#3  0x00007ffff10eca7d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 24 (Thread 0x7fffb77fe700 (LWP 18284)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fffccc0c66b in worker (v=0x46fc5e0) at libavcodec/pthread.c:220
#2  0x00007ffff4064b50 in start_thread (arg=<optimized out>) at pthread_create.c:304
#3  0x00007ffff10eca7d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 23 (Thread 0x7fffb7fff700 (LWP 18283)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fffccc0c66b in worker (v=0x46fc5e0) at libavcodec/pthread.c:220
#2  0x00007ffff4064b50 in start_thread (arg=<optimized out>) at pthread_create.c:304
#3  0x00007ffff10eca7d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 22 (Thread 0x7fffc8fa5700 (LWP 18282)):
#0  __lll_lock_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:136
#1  0x00007ffff4067339 in _L_lock_926 () from /lib/x86_64-linux-gnu/libpthread.so.0
#2  0x00007ffff406715b in __pthread_mutex_lock (mutex=0x5052b88) at pthread_mutex_lock.c:61
#3  0x00007ffff46b5266 in mlt_service_lock (self=0x5302d80) at mlt_service.c:137
#4  0x00007ffff46b5995 in mlt_service_get_frame (self=0x5302d80, frame=0x28b7410, index=0) at mlt_service.c:444
#5  0x00007ffff46b74f9 in producer_get_frame (service=0x50ac4c0, frame=0x28b7410, index=0) at mlt_producer.c:685
#6  0x00007ffff46b5a2f in mlt_service_get_frame (self=0x50ac4c0, frame=0x28b7410, index=0) at mlt_service.c:457
#7  0x00007ffff46bca1d in producer_get_frame (producer=0x2d8c430, frame=0x28b7410, index=0) at mlt_playlist.c:1844
#8  0x00007ffff46b72a8 in producer_get_frame (service=0x2d8c430, frame=0x28b7410, index=0) at mlt_producer.c:634
#9  0x00007ffff46b5a2f in mlt_service_get_frame (self=0x2d8c430, frame=0x28b7410, index=0) at mlt_service.c:457
#10 0x00007ffff46b8da5 in producer_get_frame (parent=0x3409470, frame=0x28b7410, index=4) at mlt_multitrack.c:459
#11 0x00007ffff46b72a8 in producer_get_frame (service=0x3409470, frame=0x28b7410, index=4) at mlt_producer.c:634
#12 0x00007ffff46b5a2f in mlt_service_get_frame (self=0x3409470, frame=0x28b7410, index=4) at mlt_service.c:457
#13 0x00007ffff46c11a6 in transition_get_frame (service=0x3410b60, frame=0x28b7410, index=4) at mlt_transition.c:508
#14 0x00007ffff46b5a2f in mlt_service_get_frame (self=0x3410b60, frame=0x28b7410, index=4) at mlt_service.c:457
#15 0x00007ffff46c11a6 in transition_get_frame (service=0x3413060, frame=0x28b7410, index=4) at mlt_transition.c:508
#16 0x00007ffff46b5a2f in mlt_service_get_frame (self=0x3413060, frame=0x28b7410, index=4) at mlt_service.c:457
#17 0x00007ffff46c0ec2 in transition_get_frame (service=0x3415530, frame=0x28b2f68, index=1) at mlt_transition.c:433
#18 0x00007ffff46b5a2f in mlt_service_get_frame (self=0x3415530, frame=0x28b2f68, index=1) at mlt_service.c:457
#19 0x00007ffff46c0ec2 in transition_get_frame (service=0x3417a00, frame=0x28b2f40, index=4) at mlt_transition.c:433
#20 0x00007ffff46b5a2f in mlt_service_get_frame (self=0x3417a00, frame=0x28b2f40, index=4) at mlt_service.c:457
#21 0x00007ffff46c0ec2 in transition_get_frame (service=0x341a590, frame=0x28b2f00, index=4) at mlt_transition.c:433
#22 0x00007ffff46b5a2f in mlt_service_get_frame (self=0x341a590, frame=0x28b2f00, index=4) at mlt_service.c:457
#23 0x00007ffff46c0ec2 in transition_get_frame (service=0x341d120, frame=0x2009d40, index=4) at mlt_transition.c:433
#24 0x00007ffff46b5a2f in mlt_service_get_frame (self=0x341d120, frame=0x2009d40, index=4) at mlt_service.c:457
#25 0x00007ffff46c0ec2 in transition_get_frame (service=0x341fc60, frame=0x7fffc8fa4a60, index=0) at mlt_transition.c:433
#26 0x00007ffff46b5a2f in mlt_service_get_frame (self=0x341fc60, frame=0x7fffc8fa4a60, index=0) at mlt_service.c:457
#27 0x00007ffff46c2140 in producer_get_frame (parent=0x34039c0, frame=0x7fffc8fa4d68, track=0) at mlt_tractor.c:392
#28 0x00007ffff46b72a8 in producer_get_frame (service=0x34039c0, frame=0x7fffc8fa4d68, index=0) at mlt_producer.c:634
#29 0x00007ffff46b5a2f in mlt_service_get_frame (self=0x34039c0, frame=0x7fffc8fa4d68, index=0) at mlt_service.c:457
#30 0x00007ffff46b572b in service_get_frame (self=0x16a2000, frame=0x7fffc8fa4d68, index=0) at mlt_service.c:372
#31 0x00007ffff46b5a2f in mlt_service_get_frame (self=0x16a2000, frame=0x7fffc8fa4d68, index=0) at mlt_service.c:457
#32 0x00007ffff46bdf9f in mlt_consumer_get_frame (self=0x16a2000) at mlt_consumer.c:586
#33 0x00007fffd62e8346 in consumer_thread (arg=0x16a2000) at consumer_sdl_preview.c:308
#34 0x00007ffff4064b50 in start_thread (arg=<optimized out>) at pthread_create.c:304
#35 0x00007ffff10eca7d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#36 0x0000000000000000 in ?? ()

Thread 21 (Thread 0x7fffc87a4700 (LWP 18281)):
#0  __memset_sse2 () at ../sysdeps/x86_64/multiarch/../memset.S:875
#1  0x00007fffd104b43b in av_mallocz (size=102400) at libavutil/mem.c:200
#2  0x00007fffccbbbaf2 in ff_mpv_frame_size_alloc (s=s@entry=0x50cbbe0, linesize=<optimized out>) at libavcodec/mpegvideo.c:248
#3  0x00007fffccbbc79e in ff_update_duplicate_context (dst=dst@entry=0x50cbbe0, src=src@entry=0x50b93c0) at libavcodec/mpegvideo.c:550
#4  0x00007fffccb89d9f in decode_chunks (avctx=avctx@entry=0x46bc1a0, picture=picture@entry=0x2b07420, got_output=got_output@entry=0x7fffc87a31cc, buf=0x512d260 "", buf_size=92648) at libavcodec/mpeg12.c:2495
#5  0x00007fffccb8a50c in mpeg_decode_frame (avctx=0x46bc1a0, data=0x2b07420, got_output=0x7fffc87a31cc, avpkt=<optimized out>) at libavcodec/mpeg12.c:2574
#6  0x00007fffcccbde0a in avcodec_decode_video2 (avctx=0x46bc1a0, picture=0x2b07420, got_picture_ptr=0x7fffc87a31cc, avpkt=0x5045740) at libavcodec/utils.c:1620
#7  0x00007fffcda3b5fe in producer_get_image (frame=0x7fffc0971bf0, buffer=0x7fffc87a3388, format=0x7fffc87a3d64, width=0x7fffc87a3844, height=0x7fffc87a3840, writable=0) at producer_avformat.c:1645
#8  0x00007ffff46ab134 in mlt_frame_get_image (self=0x7fffc0971bf0, buffer=0x7fffc87a3388, format=0x7fffc87a3d64, width=0x7fffc87a3844, height=0x7fffc87a3840, writable=0) at mlt_frame.c:475
#9  0x00007fffcb71bbed in framebuffer_get_image (frame=0x50b71c0, image=0x7fffc87a3d50, format=0x7fffc87a3d64, width=0x7fffc87a3844, height=0x7fffc87a3840, writable=0) at producer_framebuffer.c:157
#10 0x00007ffff46ab134 in mlt_frame_get_image (self=0x50b71c0, buffer=0x7fffc87a3d50, format=0x7fffc87a3d64, width=0x7fffc87a3844, height=0x7fffc87a3840, writable=0) at mlt_frame.c:475
#11 0x00007fffc9fa8fde in filter_get_image (frame=0x50b71c0, image=0x7fffc87a3d50, format=0x7fffc87a3d64, width=0x7fffc87a3844, height=0x7fffc87a3840, writable=0) at filter_deinterlace.c:246
#12 0x00007ffff46ab134 in mlt_frame_get_image (self=0x50b71c0, buffer=0x7fffc87a3d50, format=0x7fffc87a3d64, width=0x7fffc87a3844, height=0x7fffc87a3840, writable=0) at mlt_frame.c:475
#13 0x00007fffcb5016c5 in filter_get_image (frame=0x50b71c0, image=0x7fffc87a3d50, format=0x7fffc87a3d64, width=0x7fffc87a3844, height=0x7fffc87a3840, writable=0) at filter_crop.c:77
#14 0x00007ffff46ab134 in mlt_frame_get_image (self=0x50b71c0, buffer=0x7fffc87a3d50, format=0x7fffc87a3d64, width=0x7fffc87a3844, height=0x7fffc87a3840, writable=0) at mlt_frame.c:475
#15 0x00007fffcb50926c in filter_get_image (frame=0x50b71c0, image=0x7fffc87a3d50, format=0x7fffc87a3d64, width=0x7fffc87a3abc, height=0x7fffc87a3ab8, writable=0) at filter_rescale.c:217
#16 0x00007ffff46ab134 in mlt_frame_get_image (self=0x50b71c0, buffer=0x7fffc87a3d50, format=0x7fffc87a3d64, width=0x7fffc87a3abc, height=0x7fffc87a3ab8, writable=0) at mlt_frame.c:475
#17 0x00007fffcb50323a in get_image (frame=0x50b71c0, image=0x7fffc87a3d50, format=0x7fffc87a3d64, width=0x7fffc87a3abc, height=0x7fffc87a3ab8, writable=0) at filter_fieldorder.c:34
#18 0x00007ffff46ab134 in mlt_frame_get_image (self=0x50b71c0, buffer=0x7fffc87a3d50, format=0x7fffc87a3d64, width=0x7fffc87a3abc, height=0x7fffc87a3ab8, writable=0) at mlt_frame.c:475
#19 0x00007fffcb509d3d in filter_get_image (frame=0x50b71c0, image=0x7fffc87a3d50, format=0x7fffc87a3d64, width=0x7fffc87a3d5c, height=0x7fffc87a3d60, writable=0) at filter_resize.c:262
#20 0x00007ffff46ab134 in mlt_frame_get_image (self=0x50b71c0, buffer=0x7fffc87a3d50, format=0x7fffc87a3d64, width=0x7fffc87a3d5c, height=0x7fffc87a3d60, writable=0) at mlt_frame.c:475
#21 0x00007ffff46c1c67 in producer_get_image (self=0x2d9ab70, buffer=0x7fffc87a3d50, format=0x7fffc87a3d64, width=0x7fffc87a3d5c, height=0x7fffc87a3d60, writable=0) at mlt_tractor.c:273
#22 0x00007ffff46ab134 in mlt_frame_get_image (self=0x2d9ab70, buffer=0x7fffc87a3d50, format=0x7fffc87a3d64, width=0x7fffc87a3d5c, height=0x7fffc87a3d60, writable=0) at mlt_frame.c:475
#23 0x00007fffd62e9d27 in consumer_play_video (this=0x1aa0400, frame=0x2d9ab70) at consumer_sdl_still.c:479
#24 0x00007fffd62ea375 in consumer_thread (arg=0x1aa0400) at consumer_sdl_still.c:579
#25 0x00007ffff4064b50 in start_thread (arg=<optimized out>) at pthread_create.c:304
#26 0x00007ffff10eca7d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#27 0x0000000000000000 in ?? ()

Thread 20 (Thread 0x7fffbcff9700 (LWP 18280)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:216
#1  0x00007ffff4951167 in wait (time=30000, this=0x18b97c0) at thread/qwaitcondition_unix.cpp:84
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1e77748, time=30000) at thread/qwaitcondition_unix.cpp:158
#3  0x00007ffff49447af in QThreadPoolThread::run (this=0x7fffc0002e70) at concurrent/qthreadpool.cpp:141
#4  0x00007ffff4950d0b in QThreadPrivate::start (arg=0x7fffc0002e70) at thread/qthread_unix.cpp:307
#5  0x00007ffff4064b50 in start_thread (arg=<optimized out>) at pthread_create.c:304
#6  0x00007ffff10eca7d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 19 (Thread 0x7fffbd7fa700 (LWP 18279)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fffccc0c66b in worker (v=0x2d92700) at libavcodec/pthread.c:220
#2  0x00007ffff4064b50 in start_thread (arg=<optimized out>) at pthread_create.c:304
#3  0x00007ffff10eca7d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 18 (Thread 0x7fffbdffb700 (LWP 18278)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fffccc0c66b in worker (v=0x2d92700) at libavcodec/pthread.c:220
#2  0x00007ffff4064b50 in start_thread (arg=<optimized out>) at pthread_create.c:304
#3  0x00007ffff10eca7d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 17 (Thread 0x7fffbe7fc700 (LWP 18277)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fffccc0c66b in worker (v=0x2d92700) at libavcodec/pthread.c:220
#2  0x00007ffff4064b50 in start_thread (arg=<optimized out>) at pthread_create.c:304
#3  0x00007ffff10eca7d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 16 (Thread 0x7fffbeffd700 (LWP 18276)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fffccc0c66b in worker (v=0x2d92700) at libavcodec/pthread.c:220
#2  0x00007ffff4064b50 in start_thread (arg=<optimized out>) at pthread_create.c:304
#3  0x00007ffff10eca7d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 15 (Thread 0x7fffbf7fe700 (LWP 18275)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fffccc0c66b in worker (v=0x2d92700) at libavcodec/pthread.c:220
#2  0x00007ffff4064b50 in start_thread (arg=<optimized out>) at pthread_create.c:304
#3  0x00007ffff10eca7d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7fffbffff700 (LWP 18272)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fffccc0c66b in worker (v=0x7fffc007f720) at libavcodec/pthread.c:220
#2  0x00007ffff4064b50 in start_thread (arg=<optimized out>) at pthread_create.c:304
#3  0x00007ffff10eca7d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7fffc4d05700 (LWP 18271)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fffccc0c66b in worker (v=0x7fffc007f720) at libavcodec/pthread.c:220
#2  0x00007ffff4064b50 in start_thread (arg=<optimized out>) at pthread_create.c:304
#3  0x00007ffff10eca7d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7fffc5506700 (LWP 18270)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fffccc0c66b in worker (v=0x7fffc007f720) at libavcodec/pthread.c:220
#2  0x00007ffff4064b50 in start_thread (arg=<optimized out>) at pthread_create.c:304
#3  0x00007ffff10eca7d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7fffc5d07700 (LWP 18269)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fffccc0c66b in worker (v=0x7fffc007f720) at libavcodec/pthread.c:220
#2  0x00007ffff4064b50 in start_thread (arg=<optimized out>) at pthread_create.c:304
#3  0x00007ffff10eca7d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7fffc6508700 (LWP 18268)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fffccc0c66b in worker (v=0x7fffc007f720) at libavcodec/pthread.c:220
#2  0x00007ffff4064b50 in start_thread (arg=<optimized out>) at pthread_create.c:304
#3  0x00007ffff10eca7d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7fffc6d09700 (LWP 18267)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:216
#1  0x00007ffff4951167 in wait (time=30000, this=0x18b97c0) at thread/qwaitcondition_unix.cpp:84
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1e77748, time=30000) at thread/qwaitcondition_unix.cpp:158
#3  0x00007ffff49447af in QThreadPoolThread::run (this=0x22c44d0) at concurrent/qthreadpool.cpp:141
#4  0x00007ffff4950d0b in QThreadPrivate::start (arg=0x22c44d0) at thread/qthread_unix.cpp:307
#5  0x00007ffff4064b50 in start_thread (arg=<optimized out>) at pthread_create.c:304
#6  0x00007ffff10eca7d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7fffc7788700 (LWP 18258)):
#0  0x00007ffff10e1e33 in *__GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fffeee1c624 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fffeee1c744 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ffff4a7a296 in QEventDispatcherGlib::processEvents (this=0x1d77880, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007ffff4a4a8af in QEventLoop::processEvents (this=this@entry=0x7fffc7787dd0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007ffff4a4ab38 in QEventLoop::exec (this=0x7fffc7787dd0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007ffff494dd70 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007ffff4a2b1bf in QInotifyFileSystemWatcherEngine::run (this=0x1a933f0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007ffff4950d0b in QThreadPrivate::start (arg=0x1a933f0) at thread/qthread_unix.cpp:307
#9  0x00007ffff4064b50 in start_thread (arg=<optimized out>) at pthread_create.c:304
#10 0x00007ffff10eca7d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7ffff7fb17a0 (LWP 18243)):
#0  QProgressBar::maximum (this=0xbe6e21abbe61e45c) at widgets/qprogressbar.cpp:298
#1  0x0000000000621954 in DragValue::setValue (this=0x53f00f0, value=300, final=true) at /home/luc/kdenlive/src/kdenlive/src/dragvalue.cpp:277
#2  0x00000000006216f5 in DragValue::slotSetValue (this=0x53f00f0, value=300) at /home/luc/kdenlive/src/kdenlive/src/dragvalue.cpp:246
#3  0x0000000000622f23 in DragValue::qt_static_metacall (_o=0x53f00f0, _c=QMetaObject::InvokeMetaMethod, _id=11, _a=0x7fffffffc330) at /home/luc/kdenlive/src/kdenlive/src/dragvalue.moc:181
#4  0x00007ffff4a6154f in QMetaObject::activate (sender=0x53f09f0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffffffc330) at kernel/qobject.cpp:3547
#5  0x00007ffff5aaa1fe in QSpinBox::valueChanged (this=<optimized out>, _t1=300) at .moc/release-shared/moc_qspinbox.cpp:163
#6  0x00007ffff588cc11 in QSpinBoxPrivate::emitSignals (this=0x53f0a20, ep=<optimized out>, old=...) at widgets/qspinbox.cpp:961
#7  0x00007ffff58001fe in QAbstractSpinBoxPrivate::setValue (this=this@entry=0x53f0a20, val=..., ep=ep@entry=EmitIfChanged, doUpdate=doUpdate@entry=true) at widgets/qabstractspinbox.cpp:1721
#8  0x00007ffff5801dff in QAbstractSpinBoxPrivate::interpret (this=0x53f0a20, ep=EmitIfChanged) at widgets/qabstractspinbox.cpp:1869
#9  0x00007ffff580261e in QAbstractSpinBox::keyPressEvent (this=0x53f09f0, event=0x7fffffffcc60) at widgets/qabstractspinbox.cpp:1004
#10 0x00007ffff548fe9b in QWidget::event (this=0x53f09f0, event=0x7fffffffcc60) at kernel/qwidget.cpp:8406
#11 0x00007ffff544070c in QApplicationPrivate::notify_helper (this=this@entry=0xb00d60, receiver=receiver@entry=0x53f09f0, e=e@entry=0x7fffffffcc60) at kernel/qapplication.cpp:4556
#12 0x00007ffff5445704 in QApplication::notify (this=<optimized out>, receiver=0x53f09f0, e=0x7fffffffcc60) at kernel/qapplication.cpp:3997
#13 0x00007ffff79b9886 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#14 0x00007ffff4a4bb5e in QCoreApplication::notifyInternal (this=0x7fffffffdb00, receiver=0x53f09f0, event=0x7fffffffcc60) at kernel/qcoreapplication.cpp:915
#15 0x00007ffff54dda9a in QKeyMapper::sendKeyEvent (keyWidget=keyWidget@entry=0x53f09f0, grab=grab@entry=false, type=QEvent::KeyPress, code=16777221, modifiers=..., text=..., autorepeat=autorepeat@entry=false, count=1, nativeScanCode=104, nativeVirtualKey=65421, nativeModifiers=16) at kernel/qkeymapper_x11.cpp:1866
#16 0x00007ffff54dded1 in QKeyMapperPrivate::translateKeyEvent (this=0xb39230, keyWidget=0x53f09f0, event=0x7fffffffd680, grab=false) at kernel/qkeymapper_x11.cpp:1836
#17 0x00007ffff54bab28 in QApplication::x11ProcessEvent (this=0x7fffffffdb00, event=0x7fffffffd680) at kernel/qapplication_x11.cpp:3539
#18 0x00007ffff54e1bc2 in x11EventSourceDispatch (s=0xb02200, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#19 0x00007fffeee1c355 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#20 0x00007fffeee1c688 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007fffeee1c744 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007ffff4a7a296 in QEventDispatcherGlib::processEvents (this=0xad2ad0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#23 0x00007ffff54e183e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#24 0x00007ffff4a4a8af in QEventLoop::processEvents (this=this@entry=0x7fffffffda50, flags=...) at kernel/qeventloop.cpp:149
#25 0x00007ffff4a4ab38 in QEventLoop::exec (this=0x7fffffffda50, flags=...) at kernel/qeventloop.cpp:204
#26 0x00007ffff4a4fcf8 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#27 0x00000000004fba1d in main (argc=2, argv=0x7fffffffe128) at /home/luc/kdenlive/src/kdenlive/src/main.cpp:89
where full
#0  QProgressBar::maximum (this=0xbe6e21abbe61e45c) at widgets/qprogressbar.cpp:298
No locals.
#1  0x0000000000621954 in DragValue::setValue (this=0x53f00f0, value=300, final=true) at /home/luc/kdenlive/src/kdenlive/src/dragvalue.cpp:277
No locals.
#2  0x00000000006216f5 in DragValue::slotSetValue (this=0x53f00f0, value=300) at /home/luc/kdenlive/src/kdenlive/src/dragvalue.cpp:246
No locals.
#3  0x0000000000622f23 in DragValue::qt_static_metacall (_o=0x53f00f0, _c=QMetaObject::InvokeMetaMethod, _id=11, _a=0x7fffffffc330) at /home/luc/kdenlive/src/kdenlive/src/dragvalue.moc:181
        _t = 0x53f00f0
#4  0x00007ffff4a6154f in QMetaObject::activate (sender=0x53f09f0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffffffc330) at kernel/qobject.cpp:3547
        receiverInSameThread = true
        previousSender = 0x0
        callFunction = 0x622cee <DragValue::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>
        receiver = 0x53f00f0
        currentSender = {sender = 0x53f09f0, signal = 34, ref = 0}
        method_relative = 11
        c = 0x53f1da0
        last = 0x53f1da0
        methodOffset = <optimized out>
        signal_absolute_index = 34
        empty_argv = {0x0}
        locker = {val = 17011328}
        connectionLists = 0x53f1c10
        list = 0x53f1e40
        signalOffset = <optimized out>
        signal_index = <optimized out>
        currentThreadId = 140737353815968
#5  0x00007ffff5aaa1fe in QSpinBox::valueChanged (this=<optimized out>, _t1=300) at .moc/release-shared/moc_qspinbox.cpp:163
        _a = {0x0, 0x7fffffffc32c}
#6  0x00007ffff588cc11 in QSpinBoxPrivate::emitSignals (this=0x53f0a20, ep=<optimized out>, old=...) at widgets/qspinbox.cpp:961
No locals.
#7  0x00007ffff58001fe in QAbstractSpinBoxPrivate::setValue (this=this@entry=0x53f0a20, val=..., ep=ep@entry=EmitIfChanged, doUpdate=doUpdate@entry=true) at widgets/qabstractspinbox.cpp:1721
        old = {d = {data = {c = -56 '\310', i = 200, u = 200, b = 200, d = 9.8813129168249309e-322, f = 2.80259693e-43, real = 9.8813129168249309e-322, ll = 200, ull = 200, o = 0xc8, ptr = 0xc8, shared = 0xc8}, type = 2, is_shared = 0, is_null = 0}, static handler = 0x7ffff4d96c40}
#8  0x00007ffff5801dff in QAbstractSpinBoxPrivate::interpret (this=0x53f0a20, ep=EmitIfChanged) at widgets/qabstractspinbox.cpp:1869
        tmp = {static null = {<No data fields>}, static shared_null = {ref = {_q_value = 1}, alloc = 0, size = 0, data = 0xacfd5a, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, static shared_empty = {ref = {_q_value = 267}, alloc = 0, size = 0, data = 0x7ffff4da18da, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, d = 0x2b07c90, static codecForCStrings = 0x0}
        v = {d = {data = {c = 44 ',', i = 300, u = 300, b = 44, d = 1.4821969375237396e-321, f = 4.20389539e-43, real = 1.4821969375237396e-321, ll = 300, ull = 300, o = 0x12c, ptr = 0x12c, shared = 0x12c}, type = 2, is_shared = 0, is_null = 0}, static handler = 0x7ffff4d96c40}
        doInterpret = <optimized out>
        pos = 3
        oldpos = 3
#9  0x00007ffff580261e in QAbstractSpinBox::keyPressEvent (this=0x53f09f0, event=0x7fffffffcc60) at widgets/qabstractspinbox.cpp:1004
        d = 0x53f0a20
        steps = 1
        isPgUpOrDown = false
#10 0x00007ffff548fe9b in QWidget::event (this=0x53f09f0, event=0x7fffffffcc60) at kernel/qwidget.cpp:8406
        k = 0x7fffffffcc60
        res = <optimized out>
        d = 0x53f0a20
#11 0x00007ffff544070c in QApplicationPrivate::notify_helper (this=this@entry=0xb00d60, receiver=receiver@entry=0x53f09f0, e=e@entry=0x7fffffffcc60) at kernel/qapplication.cpp:4556
        consumed = <optimized out>
#12 0x00007ffff5445704 in QApplication::notify (this=<optimized out>, receiver=0x53f09f0, e=0x7fffffffcc60) at kernel/qapplication.cpp:3997
        w = <optimized out>
        gw = <optimized out>
        isWidget = true
        key = 0x7fffffffcc60
        pr = {o = 0x0}
        isGraphicsWidget = false
        d = 0xb00d60
        res = <optimized out>
#13 0x00007ffff79b9886 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
No symbol table info available.
#14 0x00007ffff4a4bb5e in QCoreApplication::notifyInternal (this=0x7fffffffdb00, receiver=0x53f09f0, event=0x7fffffffcc60) at kernel/qcoreapplication.cpp:915
        threadData = 0xad11f0
        returnValue = <optimized out>
        result = false
        cbdata = {0x53f09f0, 0x7fffffffcc60, 0x7fffffffcb3f}
        d = <optimized out>
#15 0x00007ffff54dda9a in QKeyMapper::sendKeyEvent (keyWidget=keyWidget@entry=0x53f09f0, grab=grab@entry=false, type=QEvent::KeyPress, code=16777221, modifiers=..., text=..., autorepeat=autorepeat@entry=false, count=1, nativeScanCode=104, nativeVirtualKey=65421, nativeModifiers=16) at kernel/qkeymapper_x11.cpp:1866
        e = {<QKeyEvent> = {<QInputEvent> = {<QEvent> = {_vptr.QEvent = 0x7ffff5edb590, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x7ffff4b36e20 "QEvent", data = 0x7ffff4b37800, extradata = 0x0}}, d = 0x7fffffffcc60, t = 6, posted = 0, spont = 1, m_accept = 1, reserved = 0}, modState = {i = 536870912}}, txt = {static null = {<No data fields>}, static shared_null = {ref = {_q_value = 1}, alloc = 0, size = 0, data = 0xacfd5a, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, static shared_empty = {ref = {_q_value = 267}, alloc = 0, size = 0, data = 0x7ffff4da18da, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, d = 0x1008370, static codecForCStrings = 0x0}, k = 16777221, c = 1, autor = 0}, nScanCode = 104, nVirtualKey = 65421, nModifiers = 16}
#16 0x00007ffff54dded1 in QKeyMapperPrivate::translateKeyEvent (this=0xb39230, keyWidget=0x53f09f0, event=0x7fffffffd680, grab=false) at kernel/qkeymapper_x11.cpp:1836
        autor = false
        auto_repeat_data = {window = 54526101, keycode = 104 'h', timestamp = 12649774, release = 48, error = false}
        curr_autorep = 0
        qic = <optimized out>
        count = 1
        dpy = 0xb22950
        type = QEvent::KeyPress
        text = {static null = {<No data fields>}, static shared_null = {ref = {_q_value = 1}, alloc = 0, size = 0, data = 0xacfd5a, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, static shared_empty = {ref = {_q_value = 267}, alloc = 0, size = 0, data = 0x7ffff4da18da, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, d = 0x1008370, static codecForCStrings = 0x0}
        keysym = 65421
        code = 16777221
        modifiers = {i = 536870912}
#17 0x00007ffff54bab28 in QApplication::x11ProcessEvent (this=0x7fffffffdb00, event=0x7fffffffd680) at kernel/qapplication_x11.cpp:3539
        loopLevelCounter = {threadData = 0xad11f0}
        widget = <optimized out>
        keywidget = <optimized out>
        grabbed = false
        d = 0xb00d60
#18 0x00007ffff54e1bc2 in x11EventSourceDispatch (s=0xb02200, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
        event = {type = 2, xany = {type = 2, serial = 6916, send_event = 0, display = 0xb22950, window = 54526101}, xkey = {type = 2, serial = 6916, send_event = 0, display = 0xb22950, window = 54526101, root = 673, subwindow = 0, time = 12649774, x = 515, y = 258, x_root = 517, y_root = 412, state = 16, keycode = 104, same_screen = 1}, xbutton = {type = 2, serial = 6916, send_event = 0, display = 0xb22950, window = 54526101, root = 673, subwindow = 0, time = 12649774, x = 515, y = 258, x_root = 517, y_root = 412, state = 16, button = 104, same_screen = 1}, xmotion = {type = 2, serial = 6916, send_event = 0, display = 0xb22950, window = 54526101, root = 673, subwindow = 0, time = 12649774, x = 515, y = 258, x_root = 517, y_root = 412, state = 16, is_hint = 104 'h', same_screen = 1}, xcrossing = {type = 2, serial = 6916, send_event = 0, display = 0xb22950, window = 54526101, root = 673, subwindow = 0, time = 12649774, x = 515, y = 258, x_root = 517, y_root = 412, mode = 16, detail = 104, same_screen = 1, focus = 1, state = 16}, xfocus = {type = 2, serial = 6916, send_event = 0, display = 0xb22950, window = 54526101, mode = 673, detail = 0}, xexpose = {type = 2, serial = 6916, send_event = 0, display = 0xb22950, window = 54526101, x = 673, y = 0, width = 0, height = 0, count = 12649774}, xgraphicsexpose = {type = 2, serial = 6916, send_event = 0, display = 0xb22950, drawable = 54526101, x = 673, y = 0, width = 0, height = 0, count = 12649774, major_code = 0, minor_code = 515}, xnoexpose = {type = 2, serial = 6916, send_event = 0, display = 0xb22950, drawable = 54526101, major_code = 673, minor_code = 0}, xvisibility = {type = 2, serial = 6916, send_event = 0, display = 0xb22950, window = 54526101, state = 673}, xcreatewindow = {type = 2, serial = 6916, send_event = 0, display = 0xb22950, parent = 54526101, window = 673, x = 0, y = 0, width = 12649774, height = 0, border_width = 515, override_redirect = 258}, xdestroywindow = {type = 2, serial = 6916, send_event = 0, display = 0xb22950, event = 54526101, window = 673}, xunmap = {type = 2, serial = 6916, send_event = 0, display = 0xb22950, event = 54526101, window = 673, from_configure = 0}, xmap = {type = 2, serial = 6916, send_event = 0, display = 0xb22950, event = 54526101, window = 673, override_redirect = 0}, xmaprequest = {type = 2, serial = 6916, send_event = 0, display = 0xb22950, parent = 54526101, window = 673}, xreparent = {type = 2, serial = 6916, send_event = 0, display = 0xb22950, event = 54526101, window = 673, parent = 0, x = 12649774, y = 0, override_redirect = 515}, xconfigure = {type = 2, serial = 6916, send_event = 0, display = 0xb22950, event = 54526101, window = 673, x = 0, y = 0, width = 12649774, height = 0, border_width = 515, above = 1769526526469, override_redirect = 16}, xgravity = {type = 2, serial = 6916, send_event = 0, display = 0xb22950, event = 54526101, window = 673, x = 0, y = 0}, xresizerequest = {type = 2, serial = 6916, send_event = 0, display = 0xb22950, window = 54526101, width = 673, height = 0}, xconfigurerequest = {type = 2, serial = 6916, send_event = 0, display = 0xb22950, parent = 54526101, window = 673, x = 0, y = 0, width = 12649774, height = 0, border_width = 515, above = 1769526526469, detail = 16, value_mask = 4294967297}, xcirculate = {type = 2, serial = 6916, send_event = 0, display = 0xb22950, event = 54526101, window = 673, place = 0}, xcirculaterequest = {type = 2, serial = 6916, send_event = 0, display = 0xb22950, parent = 54526101, window = 673, place = 0}, xproperty = {type = 2, serial = 6916, send_event = 0, display = 0xb22950, window = 54526101, atom = 673, time = 0, state = 12649774}, xselectionclear = {type = 2, serial = 6916, send_event = 0, display = 0xb22950, window = 54526101, selection = 673, time = 0}, xselectionrequest = {type = 2, serial = 6916, send_event = 0, display = 0xb22950, owner = 54526101, requestor = 673, selection = 0, target = 12649774, property = 1108101562883, time = 1769526526469}, xselection = {type = 2, serial = 6916, send_event = 0, display = 0xb22950, requestor = 54526101, selection = 673, target = 0, property = 12649774, time = 1108101562883}, xcolormap = {type = 2, serial = 6916, send_event = 0, display = 0xb22950, window = 54526101, colormap = 673, c_new = 0, state = 0}, xclient = {type = 2, serial = 6916, send_event = 0, display = 0xb22950, window = 54526101, message_type = 673, format = 0, data = {b = ".\005\301\000\000\000\000\000\003\002\000\000\002\001\000\000\005\002\000", s = {1326, 193, 0, 0, 515, 0, 258, 0, 517, 0}, l = {12649774, 1108101562883, 1769526526469, 446676598800, 4294967297}}}, xmapping = {type = 2, serial = 6916, send_event = 0, display = 0xb22950, window = 54526101, request = 673, first_keycode = 0, count = 0}, xerror = {type = 2, display = 0x1b04, resourceid = 0, serial = 11675984, error_code = 149 '\225', request_code = 0 '\000', minor_code = 64 '@'}, xkeymap = {type = 2, serial = 6916, send_event = 0, display = 0xb22950, window = 54526101, key_vector = "\241\002", '\000' <repeats 14 times>, ".\005\301\000\000\000\000\000\003\002\000\000\002\001\000"}, xgeneric = {type = 2, serial = 6916, send_event = 0, display = 0xb22950, extension = 54526101, evtype = 0}, xcookie = {type = 2, serial = 6916, send_event = 0, display = 0xb22950, extension = 54526101, evtype = 0, cookie = 673, data = 0x0}, pad = {140733193388034, 6916, 0, 11675984, 54526101, 673, 0, 12649774, 1108101562883, 1769526526469, 446676598800, 4294967297, 16, 0, 0, 0, 0, 0, 0, 4285295104, 289, 140737240465080, 140737240465080, 0}}
        source = 0xb02200
        marker = 6917
#19 0x00007fffeee1c355 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#20 0x00007fffeee1c688 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#21 0x00007fffeee1c744 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#22 0x00007ffff4a7a296 in QEventDispatcherGlib::processEvents (this=0xad2ad0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
        d = 0xafe2d0
        canWait = <optimized out>
        savedFlags = {i = 0}
        result = false
#23 0x00007ffff54e183e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
        d = 0xafe2d0
        saved_flags = {i = 0}
        returnValue = 92
#24 0x00007ffff4a4a8af in QEventLoop::processEvents (this=this@entry=0x7fffffffda50, flags=...) at kernel/qeventloop.cpp:149
        d = 0x1fa5080
#25 0x00007ffff4a4ab38 in QEventLoop::exec (this=0x7fffffffda50, flags=...) at kernel/qeventloop.cpp:204
        d = 0x1fa5080
        locker = {val = 11342600}
        app = 0x7fffffffdb00
#26 0x00007ffff4a4fcf8 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
        threadData = 0xad11f0
        eventLoop = {<QObject> = {_vptr.QObject = 0x7ffff4d9f630, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x7ffff4b24260 "QObject", data = 0x7ffff4b24300, extradata = 0x7ffff4d9cb60}}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0x7ffff4a62850 <QObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>}, d_ptr = {d = 0x1fa5080}, static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0x7ffff4b2d1a0 "Qt", data = 0x7ffff4b30ac0, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0xacf880, stringdata = 0x7ffff4b36c20 "QEventLoop", data = 0x7ffff4b36c40, extradata = 0x7ffff4d9f6c0}}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0x7ffff4aab8f0 <QEventLoop::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>}}
        returnCode = <optimized out>
#27 0x00000000004fba1d in main (argc=2, argv=0x7fffffffe128) at /home/luc/kdenlive/src/kdenlive/src/main.cpp:89
        aboutData = {d = 0xadc1f0}
        app = <incomplete type>
        window = 0xd674e0
        __PRETTY_FUNCTION__ = "int main(int, char**)"
        options = {d = 0xaf1de0}
        result = 0