CVS k3b crash

[Pavel Troller]

Hi!
  I'm experiencing crashes in current CVS k3b. They are reproducible, it's
enough to try to simulate CD burning.

  The backtrace is:
(gdb) bt
#0  0x080a23e0 in QString::length (this=0x14) at qstring.h:880
#1  0x080a8d5b in QString::isEmpty (this=0x14) at qstring.h:886
#2  0x0024e81c in K3bAudioJob::slotWriterNextTrack (this=0xb7ac1c38, t=1, tt=10) at k3baudiojob.cpp:478
#3  0x0024fbe2 in K3bAudioJob::qt_invoke (this=0xb7ac1c38, _id=13, _o=0xbfe95110) at k3baudiojob.moc:144
#4  0x05d16aca in QObject::activate_signal () from /opt/qt3.2/lib/libqt-mt.so.3
#5  0x001b43dd in K3bJob::nextTrack (this=0xb7acc168, t0=1, t1=10) at k3bjob.moc:298
#6  0x001d99f1 in K3bCdrecordWriter::slotStdLine (this=0xb7acc168, line=@0xa219e58) at k3bcdrecordwriter.cpp:559
#7  0x001db2a0 in K3bCdrecordWriter::qt_invoke (this=0xb7acc168, _id=25, _o=0xbfe95410) at k3bcdrecordwriter.moc:137
#8  0x05d16aca in QObject::activate_signal () from /opt/qt3.2/lib/libqt-mt.so.3
#9  0x05d16ef8 in QObject::activate_signal () from /opt/qt3.2/lib/libqt-mt.so.3
#10 0x001b28cb in K3bProcess::stdoutLine (this=0xb7ad05b8, t0=@0xa26b2a0) at k3bprocess.moc:127
#11 0x001b17ba in K3bProcess::slotSplitStdout (this=0xb7ad05b8, data=0xbfe95610 "Writing pregap for track 1 at -150\nStarting new track at sector: 0\n",
    len=67) at k3bprocess.cpp:131
#12 0x001b2a97 in K3bProcess::qt_invoke (this=0xb7ad05b8, _id=8, _o=0xbfe95580) at k3bprocess.moc:142
#13 0x05d16aca in QObject::activate_signal () from /opt/qt3.2/lib/libqt-mt.so.3
#14 0x01007c24 in KProcess::receivedStdout () from /opt/kde3.3/lib/libkdecore.so.4
#15 0x08243cb0 in vtable for KBookmarkOwner ()
#16 0x0000541b in ?? ()

  The rest of the backtrace seems corrupted.
  I hope that kde-multimedia is a correct list for k3b.
                        With regards, Pavel Troller