[Bug 49132] konqueror crashes in sidebar media player

[Frank Pieczynski]

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http://bugs.kde.org/show_bug.cgi?id=49132     




------- Additional Comments From pieczy at kde.org  2002-10-26 14:09 -------
Subject: Re:  konqueror crashes in sidebar media player

On Thursday 24 October 2002 09:07, you wrote:
> 09:07 ------- How exactly do you reproduce this bug? I could not make it
> crash so far. However, I had a look at the code and it seems that
>
> a) The sidebar media player uses the old KPlayObject code, not the new
> KDE::PlayObject stuff and b) it seems to be a copy of kaboodle as a sidebar
> plugin, using an older version of kaboodle's Engine class.

Hello,
may be I have made a mistake at the first shot. I checked the KDE tree and 
found two sidebar mediaplayer, the official one in
kdeaddons/konq-plugins/sidebar/mediaplayer
and a second one in
kdenonbeta/konqsidebar_plugins/konqsidebarmediaplayer

Since I want to have the
kdenonbeta/konqsidebar_plugins/konqsidebarmetainfo
I believe I have started make in the kdenonbeta/konqsidebar_plugins
and so I have installed the one from kdenonbeta?

Yesterday I have rebuilt the whole KDE tree with the newer qt-copy (without 
kdenonbeta), so the sidebar player from kdeaddons should be in.

Now I have the following crash:
drag a ogg file to the media player, rename it, press stop and play again,
then this crash happens.

Thanks,
Frank

0x410743d9 in __wait4 () from /lib/libc.so.6
#0  0x410743d9 in __wait4 () from /lib/libc.so.6
#1  0x410d1618 in __DTOR_END__ () from /lib/libc.so.6
#2  0x40f4ccb7 in waitpid () at wrapsyscall.c:186
#3  0x40720fab in KCrash::defaultCrashHandler ()
   from /opt/k31test/lib/libkdecore.so.4
#4  0x41012998 in __restore ()
    at ../sysdeps/unix/sysv/linux/i386/sigaction.c:127
#5  0x419fa5ea in Engine::play ()
   from /opt/k31test/lib/kde3/konqsidebar_mediaplayer.so
#6  0x419fbf22 in Player::play ()
   from /opt/k31test/lib/kde3/konqsidebar_mediaplayer.so
#7  0x419fc769 in Player::qt_invoke ()
   from /opt/k31test/lib/kde3/konqsidebar_mediaplayer.so
#8  0x40a214a4 in QObject::activate_signal () from 
/opt/qt31/lib/libqt-mt.so.3
#9  0x40a213de in QObject::activate_signal () from 
/opt/qt31/lib/libqt-mt.so.3
#10 0x40c7e7ec in QButton::clicked () from /opt/qt31/lib/libqt-mt.so.3
#11 0x40a86ec4 in QButton::mouseReleaseEvent ()
   from /opt/qt31/lib/libqt-mt.so.3
#12 0x40a4b346 in QWidget::event () from /opt/qt31/lib/libqt-mt.so.3
#13 0x409d6676 in QApplication::internalNotify ()
   from /opt/qt31/lib/libqt-mt.so.3
#14 0x409d614f in QApplication::notify () from /opt/qt31/lib/libqt-mt.so.3
#15 0x406b392f in KApplication::notify () from 
/opt/k31test/lib/libkdecore.so.4
#16 0x4098fc0c in QETWidget::translateMouseEvent ()
   from /opt/qt31/lib/libqt-mt.so.3
#17 0x4098ddd9 in QApplication::x11ProcessEvent ()
   from /opt/qt31/lib/libqt-mt.so.3
#18 0x4099d4da in QEventLoop::processEvents () from 
/opt/qt31/lib/libqt-mt.so.3
#19 0x409e6780 in QEventLoop::enterLoop () from 
/opt/qt31/lib/libqt-mt.so.3
#20 0x409e66db in QEventLoop::exec () from /opt/qt31/lib/libqt-mt.so.3
#21 0x409d67e6 in QApplication::exec () from /opt/qt31/lib/libqt-mt.so.3
#22 0x40055594 in main () from /opt/k31test/lib/konqueror.so
#23 0x4100ca5e in __libc_start_main () at 
../sysdeps/generic/libc-start.c:93