• during the start up
• last info from splash screen: LibraryBrowser: Directory: metric

./qcad: line 5:  2321 Segmentation fault      (core dumped)
LD_LIBRARY_PATH=/home/martin/opt/qcad-3.0.0-tp1-prof-linux /home/martin/opt/qcad-3.0.0-tp1-prof-linux/qcad-bin $*

(gdb) bt
#0  0x03180194 in __strncmp_ssse3 () from /lib/libc.so.6
#1  0x08c7741e in __xmlParserInputBufferCreateFilename ()
#2  0x04333e04 in xmlParserInputBufferCreateFilename ()
   from /usr/lib/libxml2.so.2
#3  0x043bc9c0 in xmlNewTextReaderFilename () from /usr/lib/libxml2.so.2
#4  0x041fde98 in ?? () from /usr/lib/libgnomevfs-2.so.0
#5  0x041fe381 in gnome_vfs_mime_get_value () from /usr/lib/libgnomevfs-2.so.0
#6  0x041fbb38 in gnome_vfs_mime_get_icon () from /usr/lib/libgnomevfs-2.so.0
#7  0x040d0ab6 in gnome_icon_lookup () from /usr/lib/libgnomeui-2.so.0
#8  0x040d1037 in gnome_icon_lookup_sync () from /usr/lib/libgnomeui-2.so.0
#9  0x0240ee92 in ?? ()
   from /home/martin/opt/qcad-3.0.0-tp1-prof-linux/libQtGui.so.4
#10 0x026a0658 in QFileIconProvider::icon(QFileInfo const&) const ()
   from /home/martin/opt/qcad-3.0.0-tp1-prof-linux/libQtGui.so.4
#11 0x025cd467 in ?? ()
   from /home/martin/opt/qcad-3.0.0-tp1-prof-linux/libQtGui.so.4
#12 0x025c2f89 in ?? ()
   from /home/martin/opt/qcad-3.0.0-tp1-prof-linux/libQtGui.so.4
#13 0x025c3ba4 in QFileSystemModel::index(QString const&, int) const ()
   from /home/martin/opt/qcad-3.0.0-tp1-prof-linux/libQtGui.so.4
#14 0x025c7289 in QFileSystemModel::sort(int, Qt::SortOrder) ()
   from /home/martin/opt/qcad-3.0.0-tp1-prof-linux/libQtGui.so.4
#15 0x025bc86c in ?? ()
---Type <return> to continue, or q <return> to quit---
   from /home/martin/opt/qcad-3.0.0-tp1-prof-linux/libQtGui.so.4
#16 0x025c6d68 in QFileSystemModel::qt_metacall(QMetaObject::Call, int, void**)
    () from /home/martin/opt/qcad-3.0.0-tp1-prof-linux/libQtGui.so.4
#17 0x08881dc2 in RFileSystemModel::qt_metacall(QMetaObject::Call, int, void**)
    ()
#18 0x02cd3c83 in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /home/martin/opt/qcad-3.0.0-tp1-prof-linux/libQtCore.so.4
#19 0x02cdede6 in QMetaCallEvent::placeMetaCall(QObject*) ()
   from /home/martin/opt/qcad-3.0.0-tp1-prof-linux/libQtCore.so.4
#20 0x02ce09a0 in QObject::event(QEvent*) ()
   from /home/martin/opt/qcad-3.0.0-tp1-prof-linux/libQtCore.so.4
#21 0x025c07c3 in QFileSystemModel::event(QEvent*) ()