[Kdenlive-devel] KDE crash on opening project or adding file

Thu May 8 23:32:51 UTC 2008

On Thu, May 8, 2008 at 9:18 PM, Peter Savage <silentkeystroke at googlemail.com>
wrote:

>
>
> 2008/5/8 Jared Henley <jared.henley at gmail.com>:
>
> Hi,
>>
>> I've built kdenlive from svn revision 2167 (with a small patch, posted to
>> this list).  On running it, it crashed immediately with no error messages on
>> the terminal, but it did appear to be loading the project.  I then tried
>> creating a new project, which was fine until I attempted to add a clip.
>> Kdenlive then crashed again with no error messages on the terminal, but it
>> was able to tell me the number of frames in the clip (see below)
>>
>> kdenlive: Getting file PROPS: /home/pj/dada07-finished/untitled.dv,
>> DURATON: 279
>> kdenlive: /// GTE TMB, 69, 38, FRAME SIZE: 720, 576
>> KCrash: Application 'kdenlive' crashing...
>> KCrash cannot reach kdeinit, launching directly.
>>
>
> Can you get us a back trace? Run it like this
> gdb kdenlive
>
> then type start <enter>
> then you'll have to press Enter if instructed.....if it just sits there,
> type continue <enter> in to the terminal window Keep doing this until you
> see a segfault on the terminal session
> once you see that
> type bt <enter>
> Then we should get a backtrace of what is happening.
>

I haven't ever used gdb before -- this is fun :-).  Anyway, here's the
backtrace (I didn't compile with debugging symbols, would that help?)

Program received signal SIGSEGV, Segmentation fault.
0xb6b6d23c in memcpy () from /lib/libc.so.6
(gdb) bt
#0  0xb6b6d23c in memcpy () from /lib/libc.so.6
#1  0xb7a314c7 in QPixmap::convertFromImage () from
/opt/qt/lib/libqt-mt.so.3
#2  0xb7ae3001 in bitBlt () from /opt/qt/lib/libqt-mt.so.3
#3  0x081b2056 in KRender::frameThumbnail ()
#4  0x081b3517 in KRender::getFileProperties ()
#5  0x08232d14 in KRender::qt_invoke ()
#6  0xb7adc49a in QObject::activate_signal () from /opt/qt/lib/libqt-mt.so.3
#7  0x082243f1 in ClipManager::getFileProperties ()
#8  0x080d9478 in ClipManager::insertXMLClip ()
#9  0x0815be27 in Command::KAddClipCommand::addClip ()
#10 0xb71fdea0 in KMacroCommand::execute () from /opt/kde/lib/libkdeui.so.4
#11 0xb72b006c in KCommandHistory::addCommand ()
   from /opt/kde/lib/libkdeui.so.4
#12 0x08179fe6 in Gui::KdenliveApp::slotProjectAddClips ()
#13 0x0822db0d in Gui::KdenliveApp::qt_invoke ()
#14 0xb7adc49a in QObject::activate_signal () from /opt/qt/lib/libqt-mt.so.3
#15 0xb7ade9bb in QObject::activate_signal () from /opt/qt/lib/libqt-mt.so.3
#16 0xb71f8e19 in KAction::activated () from /opt/kde/lib/libkdeui.so.4
#17 0xb7241e70 in KAction::slotActivated () from /opt/kde/lib/libkdeui.so.4
#18 0xb72f0055 in KAction::slotPopupActivated ()
   from /opt/kde/lib/libkdeui.so.4
#19 0xb72f0380 in KAction::qt_invoke () from /opt/kde/lib/libkdeui.so.4
#20 0xb7adc49a in QObject::activate_signal () from /opt/qt/lib/libqt-mt.so.3
---Type <return> to continue, or q <return> to quit---
#21 0xb7e3222e in QSignal::signal () from /opt/qt/lib/libqt-mt.so.3
#22 0xb7af920d in QSignal::activate () from /opt/qt/lib/libqt-mt.so.3
#23 0xb7be994c in QPopupMenu::mouseReleaseEvent ()
   from /opt/qt/lib/libqt-mt.so.3
#24 0xb7225ed2 in KPopupMenu::mouseReleaseEvent ()
   from /opt/kde/lib/libkdeui.so.4
#25 0xb7b167a7 in QWidget::event () from /opt/qt/lib/libqt-mt.so.3
#26 0xb7a78105 in QApplication::internalNotify ()
   from /opt/qt/lib/libqt-mt.so.3
#27 0xb7a79661 in QApplication::notify () from /opt/qt/lib/libqt-mt.so.3
#28 0xb706013a in KApplication::notify () from /opt/kde/lib/libkdecore.so.4
#29 0xb7a131fe in QApplication::sendSpontaneousEvent ()
   from /opt/qt/lib/libqt-mt.so.3
#30 0xb7a108ca in QETWidget::translateMouseEvent ()
   from /opt/qt/lib/libqt-mt.so.3
#31 0xb7a0ee8b in QApplication::x11ProcessEvent ()
   from /opt/qt/lib/libqt-mt.so.3
#32 0xb7a22fcc in QEventLoop::processEvents () from
/opt/qt/lib/libqt-mt.so.3
#33 0xb7a907d0 in QEventLoop::enterLoop () from /opt/qt/lib/libqt-mt.so.3
#34 0xb7a7870f in QApplication::enter_loop () from /opt/qt/lib/libqt-mt.so.3
#35 0xb7becbca in QPopupMenu::exec () from /opt/qt/lib/libqt-mt.so.3
#36 0xb7beffab in QPushButton::popupPressed () from
/opt/qt/lib/libqt-mt.so.3
#37 0xb7e497b0 in QPushButton::qt_invoke () from /opt/qt/lib/libqt-mt.so.3
---Type <return> to continue, or q <return> to quit---
#38 0xb72a2d03 in KPushButton::qt_invoke () from /opt/kde/lib/libkdeui.so.4
#39 0xb7adc49a in QObject::activate_signal () from /opt/qt/lib/libqt-mt.so.3
#40 0xb7ade9bb in QObject::activate_signal () from /opt/qt/lib/libqt-mt.so.3
#41 0xb7e39819 in QButton::pressed () from /opt/qt/lib/libqt-mt.so.3
#42 0xb7b75dcd in QButton::mousePressEvent () from /opt/qt/lib/libqt-mt.so.3
#43 0xb71e8ba4 in KPushButton::mousePressEvent ()
   from /opt/kde/lib/libkdeui.so.4
#44 0xb7b16bc1 in QWidget::event () from /opt/qt/lib/libqt-mt.so.3
#45 0xb7a78105 in QApplication::internalNotify ()
   from /opt/qt/lib/libqt-mt.so.3
#46 0xb7a79661 in QApplication::notify () from /opt/qt/lib/libqt-mt.so.3
#47 0xb706013a in KApplication::notify () from /opt/kde/lib/libkdecore.so.4
#48 0xb7a131fe in QApplication::sendSpontaneousEvent ()
   from /opt/qt/lib/libqt-mt.so.3
#49 0xb7a10629 in QETWidget::translateMouseEvent ()
   from /opt/qt/lib/libqt-mt.so.3
#50 0xb7a0ee8b in QApplication::x11ProcessEvent ()
   from /opt/qt/lib/libqt-mt.so.3
#51 0xb7a22fcc in QEventLoop::processEvents () from
/opt/qt/lib/libqt-mt.so.3
#52 0xb7a907d0 in QEventLoop::enterLoop () from /opt/qt/lib/libqt-mt.so.3
#53 0xb7a90696 in QEventLoop::exec () from /opt/qt/lib/libqt-mt.so.3
#54 0xb7a7879f in QApplication::exec () from /opt/qt/lib/libqt-mt.so.3
#55 0x081da787 in main ()

Jared.
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