Ok,
If I disconnect the signal after exec_loop() then
the leak does not occur.
I Just found out that in fact in Version 4.1 the leak does
not occur.
Greetings and thanks for all
Andre'
-----------------------------------------------------------------
from qt import *
app=QApplication([])
def c():
print "cc"
sss=SIGNAL("clicked()")
while 1:
d=QDialog()
b=QPushButton("x",d)
QObject.connect(b,sss,c)
d.exec_loop()
QObject.disconnect(b,sss,c) #<<-- no more leak now
del b
del d
-----------------------------------------------------------------
Andreas Pakulat wrote:
On 06.12.06 16:04:24, Andre Reitz wrote:
Sounds great,
but memory usage increases continuously.
Do you have an idea why?
Is there a bug on C++/SIP side?
Maybe, but as Giovanni said, this is not reproducible with
not-so-ancient PyQt versions, so the solution for you is to upgrade PyQt
and sip.
BTW: What happens if you first disconnect the signal and then delete the
dialog?
And last but not least: The Windows task tracker is not a sufficient
tool to find memory leaks. On Linux I'd suggest to use valgrind, but I
don't know which tools are available for Windows.
Andreas
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