Hi Thomas, Have you managed to reproduce the error? I've been trying to track down the bug with valgrind - without any success... Probably I should recompile python with the debug and --without-pymalloc flags to make valgrind work with it. I am using Mac OS X 10.6.7.
István On Wed, Sep 28, 2011 at 11:21 AM, Thomas Paviot <tpav...@gmail.com> wrote: > 2011/9/27 István Csanády <istvancsan...@gmail.com> > >> Hi, >> > > Hi Istvan, > > >> >> Last time when I wrote about this bug I thought it was caused by some >> numpy buffer overflow. Unfortunately it was not. Finally I managed to create >> some code that can reproduce this bug. I have attached the code and some >> crash logs. > > > I've been trying to reproduce the issue. > > >> I think the problem is probably with OCC's Standard_MMgrOpt class memory >> recycling for small blocks (Is it possible that smart_purge frees memory >> that Standard_MMgrOpt want to reuse?). > > > No. > > >> Note that sometimes it takes a long time until the error occurs, but >> usually after the 50th-100th iteration the code crashes for me. (The code is >> totally pointless, I have removed every unneccessary parts) >> >> István >> > > Thomas > > > _______________________________________________ > Pythonocc-users mailing list > Pythonocc-users@gna.org > https://mail.gna.org/listinfo/pythonocc-users > >
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