[EMAIL PROTECTED] wrote: > On Fri, Jun 30, 2006 at 10:30:21PM +0200, Mateusz Loskot wrote: >> [EMAIL PROTECTED] wrote: >>> With GEOS-3.0.0 initGEOS/finishGEOS do not instantiate/delete a >>> GeometryFactory anymore. Rather the default GeometryFactory is >>> used. This should fix the problem. >> What about backport to 2.2.x with ref-counted proposal? Such >> changes could would not affect existing code. > > Ok with me. > >> I'd like to repeat that in general, global factory should be >> replaced with shared object (e.g. managed by shared_ptr from Boost >> or our own home-made shared smart pointer). static factory can >> cause problems too: >> http://www.parashift.com/c++-faq-lite/ctors.html#faq-10.12 > > We're using "construct on first use" idiom if I'm not wrong (see faq > 10.13).
Yes, we are. But we still need to be careful: http://www.parashift.com/c++-faq-lite/ctors.html#faq-10.14 Cheers -- Mateusz Loskot http://mateusz.loskot.net _______________________________________________ geos-devel mailing list geos-devel@geos.refractions.net http://geos.refractions.net/mailman/listinfo/geos-devel
