Yes. source which striped from any dependencies is attached. I build service binary in next case:    # ./sim300_dbus_init.make && sim300_dbus_test.make where first script build static library and second - test application \\wbr Vitaly <div>On 11/5/07, Thiago Macieira <<a href="mailto:thiago@kde.org">thiago@kde.org</a>> wrote:<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"> Em Monday 05 November 2007 16:36:57 Vitaly V. Ch escreveu: > I try to write simple dbus service according to example > qt/examples/qdbus/remotecontrolledcar > > but service fail when client try to call get_csq with next backtrace: > > ==6856== Invalid read of size 2 > ==6856==    at 0x417B0D1: QString::toUtf8() const (in /usr/lib/qt-4.2.2 > /lib/libQtCore.so.4.2.2) > ==6856==    by 0x406B62D: (within /usr/lib/qt-4.2.2 /lib/libQtDBus.so.4.2.2) > ==6856==    by 0x404BEF1: (within /usr/lib/qt-4.2.2/lib/libQtDBus.so.4.2.2) > ==6856==    by 0x40404E0: (within /usr/lib/qt-4.2.2/lib/libQtDBus.so.4.2.2) > ==6856==    by 0x4046BFC: (within /usr/lib/qt- 4.2.2/lib/libQtDBus.so.4.2.2) > ==6856==    by 0x4047162: (within /usr/lib/qt-4.2.2/lib/libQtDBus.so.4.2.2) > ==6856==    by 0x41FEA1C: QObject::event(QEvent*) (in /usr/lib/qt-4.2.2 > /lib/libQtCore.so.4.2.2) > ==6856==    by 0x41EE6AD: QCoreApplicationPrivate::notify_helper(QObject*, > QEvent*) (in /usr/lib/qt-4.2.2/lib/libQtCore.so.4.2.2) > ==6856==    by 0x41EFF7B: QCoreApplication::notify(QObject*, QEvent*) (in > /usr/lib/qt-4.2.2/lib/libQtCore.so.4.2.2) > ==6856==    by 0x41EF81F: QCoreApplication::sendPostedEvents(QObject*, int) > (in /usr/lib/qt-4.2.2/lib/libQtCore.so.4.2.2) > ==6856==    by 0x42122BE: (within /usr/lib/qt- 4.2.2/lib/libQtCore.so.4.2.2) > ==6856==    by 0x42D2B10: g_main_context_dispatch (in /usr/lib/libglib- > 2.0.so.0.1200.12) > ==6856==  Address 0xBE89F000 is not stack'd, malloc'd or (recently) free'd > > > source attached. > > any idea? You have two .pro files in the same directory in your .zip file. And both reference an unknown -lbj. Can you provide us with a self-contained example that compiles? -- Thiago Macieira - thiago (AT) <a href="http://macieira.info">macieira.info</a> - thiago (AT) <a href="http://kde.org">kde.org</a>   PGP/GPG: 0x6EF45358; fingerprint:   E067 918B B660 DBD1 105C 966C 33F5 F005 6EF4 5358 _______________________________________________ dbus mailing list <a href="mailto:dbus@lists.freedesktop.org">dbus@lists.freedesktop.org</a> <a href="http://lists.freedesktop.org/mailman/listinfo/dbus">http://lists.freedesktop.org/mailman/listinfo/dbus </a> </blockquote></div>