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IDProjectCategoryView StatusDate SubmittedLast Update
0001517KdenliveRenderingpublic2010-03-16 15:172010-03-25 13:39
Reporterethnopunk 
Assigned Toj-b-m 
PriorityurgentSeveritycrashReproducibilityalways
StatusassignedResolutionopen 
Platform32 bit intel and alikeOSKubuntu LinuxOS Version8.10
Product Version0.7.7 
Target VersionFixed in Version 
Summary0001517: Crashes when I try to generate a title clip
DescriptionGenerating a title clip crashes the application, which quits.
Steps To ReproduceGenerate title clip.
Additional InformationApplication that crashed: kdenlive
Version of the application: 0.7.7.1
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.2
Operating System: Linux 2.6.31-19-generic i686
Distribution: Ubuntu 9.10

What I was doing when the application crashed:
<In detail, tell us what you were doing when the application crashed.>

 -- Backtrace:
Application: Kdenlive (kdenlive), signal: Segmentation fault
[Current thread is 1 (Thread 0xb7848700 (LWP 23437))]

Thread 3 (Thread 0xb0aceb70 (LWP 24649)):
#0 0x00156422 in __kernel_vsyscall ()
#1 0x04e73c96 in poll () from /lib/tls/i686/cmov/libc.so.6
0000002 0x089e5d80 in ?? () from /usr/lib/libxcb.so.1
0000003 0x089e62eb in ?? () from /usr/lib/libxcb.so.1
0000004 0x089e6687 in xcb_writev () from /usr/lib/libxcb.so.1
0000005 0x084a12e9 in _XSend () from /usr/lib/libX11.so.6
0000006 0x084a1480 in _XReply () from /usr/lib/libX11.so.6
0000007 0x0847fa03 in _XGetWindowAttributes () from /usr/lib/libX11.so.6
0000008 0x0847fb82 in XGetWindowAttributes () from /usr/lib/libX11.so.6
0000009 0x02578424 in ?? () from /usr/local/lib/mlt/libmltsdl.so
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 2 (Thread 0xb02cdb70 (LWP 24650)):
#0 0x00156422 in __kernel_vsyscall ()
#1 0x002dde15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
0000002 0x04e8e87d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
0000003 0x02577c5c in ?? () from /usr/local/lib/mlt/libmltsdl.so
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 1 (Thread 0xb7848700 (LWP 23437)):
[KCrash Handler]
0000006 0x006d0c87 in ?? () from /usr/local/lib/libmlt.so.2
0000007 0x080e026b in Render::getFileProperties (this=0xa646718, xml=) at /build/buildd/kdenlive-0.7.7.1/src/renderer.cpp:613
0000008 0x080e47bc in Render::qt_metacall (this=0xa646718, _c=QMetaObject::InvokeMetaMethod, _id=20, _a=0xbf9a9b6c) at /build/buildd/kdenlive-0.7.7.1/obj-i486-linux-gnu/src/cmake_bindir/renderer.moc:138
0000009 0x01076263 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
0000010 0x01076ec2 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
0000011 0x080ad68d in ProjectList::getFileProperties (this=0xa346590, _t1=..., _t2=..., _t3=36, _t4=false) at /build/buildd/kdenlive-0.7.7.1/obj-i486-linux-gnu/src/cmake_bindir/projectlist.moc:245
0000012 0x080b2bb3 in ProjectList::slotProcessNextClipInQueue (this=0xa346590) at /build/buildd/kdenlive-0.7.7.1/src/projectlist.cpp:848
0000013 0x080bd072 in ProjectList::qt_metacall (this=0xa346590, _c=QMetaObject::InvokeMetaMethod, _id=77, _a=0xbf9a9d0c)
    at /build/buildd/kdenlive-0.7.7.1/obj-i486-linux-gnu/src/cmake_bindir/projectlist.moc:223
0000014 0x01076263 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
0000015 0x01076ec2 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
0000016 0x010b0667 in QTimer::timeout() () from /usr/lib/libQtCore.so.4
0000017 0x0107b9ae in QTimer::timerEvent(QTimerEvent*) () from /usr/lib/libQtCore.so.4
0000018 0x010703bf in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
0000019 0x02933f54 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
0000020 0x0293b67c in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
0000021 0x00d61bfa in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
0000022 0x010606cb in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
0000023 0x0108d7ce in ?? () from /usr/lib/libQtCore.so.4
0000024 0x0108b0e0 in ?? () from /usr/lib/libQtCore.so.4
0000025 0x09018e88 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
0000026 0x0901c730 in ?? () from /lib/libglib-2.0.so.0
0000027 0x0901c863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
0000028 0x0108b02c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
0000029 0x029d4be5 in ?? () from /usr/lib/libQtGui.so.4
0000030 0x0105ec79 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
0000031 0x0105f0ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
0000032 0x0106153f in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
0000033 0x02933dd7 in QApplication::exec() () from /usr/lib/libQtGui.so.4
0000034 0x080822fd in main (argc=1, argv=0xbf9aa704) at /build/buildd/kdenlive-0.7.7.1/src/main.cpp:86

Report to http://kdenlive.org/mantis [^]
TagsNo tags attached.
Build/Install MethodDistribution package
Attached Filestxt file icon kdenlive-20100316.txt [^] (4,494 bytes) 2010-03-16 15:17 [Show Content]

- Relationships

-  Notes
(0004844)
j-b-m (administrator)
2010-03-21 17:29

Which MLT version do you have? Can you make sure that your MLT is built with the "kdenlivetitle" producer:

in a terminal, type:
melt -query producers

and paste the result here...
(0004847)
ethnopunk (reporter)
2010-03-21 17:46

$ melt -query producers
---
producers:
  - pango
  - pixbuf
  - kino
  - frei0r.ising0r
  - frei0r.lissajous0r
  - frei0r.nois0r
  - frei0r.onecol0r
  - frei0r.partik0l
  - slowmotion
  - melt
  - melt_file
  - xml
  - xml-string
  - vorbis
  - pgm
  - avformat
  - libdv
  - color
  - colour
  - consumer
  - loader
  - hold
  - noise
  - ppm
  - framebuffer
...
(0004848)
ethnopunk (reporter)
2010-03-21 17:51

melt -version
MLT melt 0.4.5
Copyright (C) 2002-2009 Ushodaya Enterprises Limited
<http://www.mltframework.org/> [^]
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
(0004849)
ethnopunk (reporter)
2010-03-21 17:52

Please help, where can I get the correct melt?
(0004854)
thatonefilmguy (reporter)
2010-03-23 05:12

ethnopunk, did you try adding the sunab repositories?

http://ppa.launchpad.net/sunab/ppa/ubuntu [^] karmic main

I am running Ubuntu 9.10 with the sunab repository above and Synaptic picked up melt 0.5.0 from the sunab repository, so I would give that a try.
(0004860)
ethnopunk (reporter)
2010-03-23 15:21

I've added the repository, updated and reinstalled but still no melt with the "kdenlivetitle" producer. What do I need to do?
(0004861)
ethnopunk (reporter)
2010-03-23 15:44

I could have something to do with this comflict, but melt is in the repo new section

Duplicate sources.list entry http://ppa.launchpad.net [^] karmic/main Packages (/var/lib/apt/lists/ppa.launchpad.net_sunab_ppa_ubuntu_dists_karmic_main_binary-i386_Packages)
(0004862)
thatonefilmguy (reporter)
2010-03-23 18:58

Sorry, I'm not sure I understand your last comment. You said melt has been reinstalled? What version is reported as installed now?
(0004863)
ethnopunk (reporter)
2010-03-23 19:39

MLT melt 0.4.5
Copyright (C) 2002-2009 Ushodaya Enterprises Limited
<http://www.mltframework.org/> [^]
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
(0004864)
thatonefilmguy (reporter)
2010-03-23 20:16

In the terminal can you do:

sudo apt-get update
sudo apt-get upgrade

And then see if melt is updated to 5.0.
(0004871)
ethnopunk (reporter)
2010-03-24 18:44

If I open synaptic, it says 0.5-0ubuntu0~karmic1 is installed. But if I do
Melt -version it says 0.4.5 is installed. I don't get it.
(0004872)
j-b-m (administrator)
2010-03-25 11:38

melt 0.4.5 is a development version that was never released as an official package. you probably installed a development version once and now have several copies of melt. I recommend that you remove all mlt/kdenlive packages. Then,make sure there is no copy of melt lying around:

which melt

also check in /usr/lib and /usr/local/lib and in /opt/lib if you have any libmlt* files or an "mlt" folder. remove all this mlt stuff, then reinstall the sunab packages
(0004875)
ethnopunk (reporter)
2010-03-25 13:06

Removed everything mlt and reinstalled. Now problem with dependencies:

melt -version
melt: error while loading shared libraries: libmlt.so.2: cannot open shared object file: No such file or directory
afrodeity@afrodeity-desktop:/$ melt -query producers
melt: error while loading shared libraries: libmlt.so.2: cannot open shared object file: No such file or directory
(0004876)
j-b-m (administrator)
2010-03-25 13:10

Try:

sudo ldconfig

If it doesn't solve, in a terminal:

which melt

That will tell you where melt is installed, should be /usr/bin/melt
Then, check that you have a file /usr/lib/libmlt.so.2

If not, there is something wrong with the MLT package...
(0004877)
ethnopunk (reporter)
2010-03-25 13:39

Thanks, followed the above, but there's a problem with the package which is missing libmlt.so.2.

I'll try reinstalling again but looks like its a dependency problem in the packaging, probably just a script which assumes libmlt library already installed ...

- Issue History
Date Modified Username Field Change
2010-03-16 15:17 ethnopunk New Issue
2010-03-16 15:17 ethnopunk File Added: kdenlive-20100316.txt
2010-03-21 17:29 j-b-m Note Added: 0004844
2010-03-21 17:29 j-b-m Assigned To => j-b-m
2010-03-21 17:29 j-b-m Status new => feedback
2010-03-21 17:46 ethnopunk Note Added: 0004847
2010-03-21 17:46 ethnopunk Status feedback => assigned
2010-03-21 17:51 ethnopunk Note Added: 0004848
2010-03-21 17:52 ethnopunk Note Added: 0004849
2010-03-23 05:12 thatonefilmguy Note Added: 0004854
2010-03-23 15:21 ethnopunk Note Added: 0004860
2010-03-23 15:44 ethnopunk Note Added: 0004861
2010-03-23 18:58 thatonefilmguy Note Added: 0004862
2010-03-23 19:39 ethnopunk Note Added: 0004863
2010-03-23 20:16 thatonefilmguy Note Added: 0004864
2010-03-24 18:44 ethnopunk Note Added: 0004871
2010-03-25 11:38 j-b-m Note Added: 0004872
2010-03-25 13:06 ethnopunk Note Added: 0004875
2010-03-25 13:10 j-b-m Note Added: 0004876
2010-03-25 13:39 ethnopunk Note Added: 0004877


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