> On Wed, 16 Feb 2005 15:00:52 -0000 (GMT) > "Phil Thompson" <[EMAIL PROTECTED]> wrote: > >> What version of Qt are you using? There was some talk of the Debian >> version of Qt leaking memory. > > I'm using the latest Qt-mt library from Debian unstable, 3.3.3 > (3:3.3.3-8). > What version are you using?
Qt 3.3.4 from Trolltech. > I'm attaching a C++ test and his output, in my machine it leaks, but much > more > slowly than the previous python script. Also, the leak rate seems to be > more > constant than the python one. > > Is possible that a Qt bug is impeding pyqt to deallocate his objects, so > the Qt > leak get bigger by having attached the pyqt objects? Yes that's quite possible, but I wouldn't expect the impact to be dramatic. The most likely cause of memory leak in PyQt is the SIP the table that maps Python objects to the address of the corresponding C++ instance. I've gone over this code in detail for 4.2rc2 with other long running scripts that create and destroy lots of widgets, so I'm reasonably confident in it. > Btw, if you want, I can provide ssh access to the machine where this bug > happens. > > Ricardo: Maybe it will be helpful if you post your tests to the list. I'll run your tests before I release 4.2 to make sure that there is no current leak. Phil _______________________________________________ PyKDE mailing list [email protected] http://mats.imk.fraunhofer.de/mailman/listinfo/pykde
