On Fri, Aug 7, 2009 at 7:04 PM, Paulo Cavalcanti <[email protected]> wrote:
> > > On Fri, Aug 7, 2009 at 6:27 PM, Paulo Cavalcanti <[email protected]> wrote: > >> >> Can someone explain why tcl/tk is >> compiled using: >> >> %configure --disable-threads >> >> This breaks some python programs, which use threads and Tk, with the >> following error: >> >> Unhandled exception in thread started by <function updateClock at >> 0x7fb431cc28c0> >> Traceback (most recent call last): >> File ".//08-clock-bezier.py", line 188, in updateClock >> setClock (h,m,s) >> File ".//08-clock-bezier.py", line 173, in setClock >> clock.itemconfigure("hands", fill=colors[sector]) >> File "/usr/lib64/python2.5/lib-tk/Tkinter.py", line 2243, in >> itemconfigure >> return self._configure(('itemconfigure', tagOrId), cnf, kw) >> File "/usr/lib64/python2.5/lib-tk/Tkinter.py", line 1188, in _configure >> self.tk.call(_flatten((self._w, cmd)) + self._options(cnf)) >> _tkinter.TclError: out of stack space (infinite loop?) >> >> Please, check this issue: >> >> >> http://mail.python.org/pipermail/python-bugs-list/2008-September/060100.html >> >> It happens on F10 and F11. >> >> Thanks. >> >> > and, yes. Recompiling tcl using > > %configure --enable-threads > > fix the issue. I have just tested it. > and this is the link for a program that makes the problem show up: http://orion.lcg.ufrj.br/python/labs2/08-clock-bezier.py -- Paulo Roma Cavalcanti LCG - UFRJ
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