Description Peter Åstrand 2012-10-29 15:02:52 CET

Moving this issue from bug 2723, comment #7:

==12286== Conditional jump or move depends on uninitialised value(s)
==12286==    at 0x4A9256: Fl_X::make_xid(Fl_Window*, XVisualInfo*, unsigned
long) (in /home/astrand/ctc/client/tlclient/tlclient.bin)
==12286==    by 0x417C12: MainWindow::MainWindow(std::string, std::string,
std::string) (tlclient_mainwindow.cc:388)
==12286==    by 0x41076D: TLClient::runApplication() (tlclient_tlclient.cc:433)
==12286==    by 0x40FA95: main (tlclient_main.cc:288)

Google finds a few hits for this, such as
http://starurchin.org/dillo/valgrind/18ede8e10fe2910aaab38c14ffc0842106f2aae6.html.
This warning does not happen with the previous client, but I think this is
because these problems are specific to the 64 bit client. See also:

http://www.fltk.org/str.php?L2637

According to that STR, everything should be fine since r8732. Perhaps the
problem is some of our patches?

I've tried the FLTK demo programs, but cannot see the problem there.