Thread 792 caused an exception: Segment violation
Reading symbols from /boot/beos/system/lib/libbe.so...(no debugging symbols found)...done.
Loaded symbols for /boot/beos/system/lib/libbe.so
Reading symbols from /boot/beos/system/lib/libroot.so...done.
Loaded symbols for /boot/beos/system/lib/libroot.so
Reading symbols from /boot/beos/system/lib/libtracker.so...done.
Loaded symbols for /boot/beos/system/lib/libtracker.so
Reading symbols from /boot/beos/system/lib/libgame.so...done.
Loaded symbols for /boot/beos/system/lib/libgame.so
Reading symbols from /boot/beos/system/lib/libmedia.so...done.
Loaded symbols for /boot/beos/system/lib/libmedia.so
Reading symbols from /boot/beos/system/lib/libtranslation.so...done.
Loaded symbols for /boot/beos/system/lib/libtranslation.so
Reading symbols from /boot/beos/system/lib/libnet.so...done.
Loaded symbols for /boot/beos/system/lib/libnet.so
Reading symbols from /boot/beos/system/lib/libstdc++.r4.so...done.
Loaded symbols for /boot/beos/system/lib/libstdc++.r4.so
Reading symbols from /boot/beos/system/lib/libsocket.so...done.
Loaded symbols for /boot/beos/system/lib/libsocket.so
Reading symbols from /boot/beos/system/add-ons/Translators/BMPTranslator...done.Loaded symbols for /boot/beos/system/add-ons/Translators/BMPTranslator
Reading symbols from /boot/beos/system/add-ons/Translators/GIFTranslator...done.Loaded symbols for /boot/beos/system/add-ons/Translators/GIFTranslator
Reading symbols from /boot/beos/system/add-ons/Translators/JPEG2000Translator...done.
Loaded symbols for /boot/beos/system/add-ons/Translators/JPEG2000Translator
Reading symbols from /boot/beos/system/add-ons/Translators/JPEGTranslator...done.
Loaded symbols for /boot/beos/system/add-ons/Translators/JPEGTranslator
Reading symbols from /boot/beos/system/add-ons/Translators/PNGTranslator...done.Loaded symbols for /boot/beos/system/add-ons/Translators/PNGTranslator
Reading symbols from /boot/beos/system/lib/libz.so...done.
Loaded symbols for /boot/beos/system/lib/libz.so
Reading symbols from /boot/beos/system/add-ons/Translators/PPMTranslator...done.Loaded symbols for /boot/beos/system/add-ons/Translators/PPMTranslator
Reading symbols from /boot/beos/system/add-ons/Translators/RTF-Translator...done.
Loaded symbols for /boot/beos/system/add-ons/Translators/RTF-Translator
Reading symbols from /boot/beos/system/add-ons/Translators/SGITranslator...done.Loaded symbols for /boot/beos/system/add-ons/Translators/SGITranslator
Reading symbols from /boot/beos/system/add-ons/Translators/STXTTranslator...done.
Loaded symbols for /boot/beos/system/add-ons/Translators/STXTTranslator
Reading symbols from /boot/beos/system/add-ons/Translators/TGATranslator...done.Loaded symbols for /boot/beos/system/add-ons/Translators/TGATranslator
Reading symbols from /boot/beos/system/add-ons/Translators/TIFFTranslator...done.
Loaded symbols for /boot/beos/system/add-ons/Translators/TIFFTranslator
Reading symbols from /boot/beos/system/add-ons/media/mixer.media_addon...done.
Loaded symbols for /boot/beos/system/add-ons/media/mixer.media_addon

[Switching to team /boot/apps/SampleStudio30/Sampl (777) thread w>Load a soundfile... (792)]
0x0049a1e8 in __class_type_info::dcast () from /boot/beos/system/lib/libroot.so
(gdb) bt
#0  0x0049a1e8 in __class_type_info::dcast ()
   from /boot/beos/system/lib/libroot.so
#1  0x0049ae4f in __dynamic_cast () from /boot/beos/system/lib/libroot.so
#2  0x0079844d in BPrivate::media::BMediaRosterEx::RegisterNode ()
   from /boot/beos/system/lib/libmedia.so
#3  0x00799672 in BPrivate::media::BMediaRosterEx::InstantiateDormantNode ()
   from /boot/beos/system/lib/libmedia.so
#4  0x00799b6c in BMediaRoster::InstantiateDormantNode ()
   from /boot/beos/system/lib/libmedia.so
#5  0x00799c6a in BMediaRoster::InstantiateDormantNode ()
   from /boot/beos/system/lib/libmedia.so
#6  0x0074704e in BGameSoundDevice::Connect ()
   from /boot/beos/system/lib/libgame.so
#7  0x00746838 in BGameSoundDevice::BGameSoundDevice ()
   from /boot/beos/system/lib/libgame.so
#8  0x007466e6 in GetDefaultDevice () from /boot/beos/system/lib/libgame.so
#9  0x0074088c in BGameSound::BGameSound ()
   from /boot/beos/system/lib/libgame.so
#10 0x007438a0 in BStreamingGameSound::BStreamingGameSound ()
   from /boot/beos/system/lib/libgame.so
#11 0x00742018 in BFileGameSound::BFileGameSound ()
   from /boot/beos/system/lib/libgame.so
#12 0x0023d680 in OpenPanel::SelectionChanged ()
#13 0x00620b1b in BPrivate::TFilePanel::SelectionChanged ()
---Type <return> to continue, or q <return> to quit---
   from /boot/beos/system/lib/libtracker.so
#14 0x00678d91 in BPrivate::BPoseView::MouseDown ()
   from /boot/beos/system/lib/libtracker.so
#15 0x003b7aaf in BWindow::DispatchMessage ()
   from /boot/beos/system/lib/libbe.so
#16 0x00620269 in BPrivate::TFilePanel::DispatchMessage ()
   from /boot/beos/system/lib/libtracker.so
#17 0x003bb2a4 in BWindow::task_looper () from /boot/beos/system/lib/libbe.so
#18 0x0033df9b in BLooper::_task0_ () from /boot/beos/system/lib/libbe.so
#19 0x0049f9d0 in thread_entry () from /boot/beos/system/lib/libroot.so
#20 0x70206fec in ?? ()
(gdb)