There is a segmentation fault when switching between
Qt's thread and libdc1394's thread.
The segmentation fault is not present on each pc.
If it happens, try to comment / uncomment some Qt
instructions in the file main.cpp, like :
Q_INIT_RESOURCE (talkTok);
or / and
QTranslator translator;
translator.load (QString (":/lang/talkTok_") +
QLocale::system ().name ());
app.installTranslator (&translator);