Hi Jody, it might be a language problem of mine, but I do not understand wnat the two statements below mean.
> Okay so I think we need is reported as not a new bug. We need to report it as a new bug? > Soundly like the know DnD issue is the and a what is new doc is all we need. ?? Ciao, Andrea > > -- > Jody Garnett > > On 22/02/2013, at 7:37 PM, Marco Foi <foima...@gmail.com> wrote: > > I could track the "out of memory" issue in these versions > 1.4.0 64bits > 1.3.3 64bits > 1.3.1 64bits. > 1.2.2 64bits > > All behave exactly as the last version: they froze once javaw.exe process > exceeds 512Mb. > > Marco > > > > 2013/2/22 Jody Garnett <jody.garn...@gmail.com> >> >> You can try out previous versions to check. It could simply be that we >> don't normally work with features this size? >> Still we should assemble what we know into a bug report. >> -- >> Jody Garnett >> >> On Thursday, 21 February 2013 at 6:00 PM, andrea antonello wrote: >> >> @Marco, nice catch, thanks. >> >> I was able to arrive at the same out of memory issue (in the debugger, >> following your instructions). >> >> Solution? Hold on to previous geometry using a weak reference, and allow >> the "undo command" to disable itself if the geometry is no longer available? >> >> >> So you think that the freeze come from the OOM? That would be interesting. >> Is this something that changed recently or did we just never notice? I can't >> imagine that. >> >> Ciao, >> Andrea >> >> >> >> >> >> >> -- >> Jody Garnett >> >> On Thursday, 21 February 2013 at 1:29 AM, Marco Foi wrote: >> >> Wow! Quite funny: I did some test the I started to write this mail >> ----- >> I tested your workflow with 10m_admin_0_countries.shp from data_1_3.zip >> testdata and, still, cannot reproduce the deadlock. >> I tested it on the USA pacific coast area, near the boundary with Canada >> and I successfully edited the horizontal boundary between the two states >> (the line belonging to the USA polygon) many times, always cycling through >> unselect polygon (cycling in the Pacific). >> Just one silly doubt: to perform the test I am using the "Edit geometries" >> Tool. Is it right? You did not specify this but it seems to me the only one >> suitable for the task. >> Marco >> ----- >> ..but before sending it, I reverted to uDig for a "last look" and... >> ..whoop! It frozed! >> In the picture you can(n't) see the Canada polygon on which I just >> clicked.. ..so something happened AFTER the original polygon was removed and >> BEFORE the higlighted one was drawn. >> >> So I made this little test: I just started switching selection from Canada >> to Alaska by clicking first on one polygon than on the ather and back >> again.. ..keeping an eye on javaw.exe memoy print. >> Here the result. >> >> 150mb : uDig Just started >> 168mb: new empty map created >> 205mb: 10m_admin_0_countries.shp added to map >> 260mb: click on Canada with "Edit Geometry" Tool >> 315mb: click on Alaska with "Edit Geometry" Tool >> 383mb: click back on Canada with "Edit Geometry" Tool >> 395mb: click back on Alaska with "Edit Geometry" Tool >> 432mb: click back on Canada with "Edit Geometry" Tool >> 441mb: click back on Alaska with "Edit Geometry" Tool >> 504mb: click back on Canada with "Edit Geometry" Tool >> 510mb: click back on Alaska with "Edit Geometry" Tool >> 514mb: click back on Canada with "Edit Geometry" Tool >> 514mb: click back on Alaska with "Edit Geometry" Tool -> uDig frozes!! >> >> So my idea is that "highlighted" polygons objects get in memory an there >> they get stacked. >> This stuff never gets garbage collected.. ..so we might have some serious >> memory leak problem here! >> >> Also this might be the real cause of the issue: not actually anything to >> do with editing itself. >> >> Marco >> >> >> 2013/2/20 andrea antonello <andrea.antone...@gmail.com> >> >> Hi Marco, >> could you please test with the uDig testdata set, which is how it happens >> to me? >> >> http://udig.refractions.net/files/data/data_1_3.zip >> >> I am using the countries admin 10m layer. >> >> Thanks, >> Andrea >> >> >> >> >> On Wed, Feb 20, 2013 at 1:44 PM, Marco Foi <foima...@gmail.com> wrote: >> >> While using >> >> http://udig.refractions.net/files/downloads/branches/udig-1.4.0.win32.win32.x86_64.exe >> on a Win 7 64bit machine >> on the america_singlepart SHP, and doing the testing across the NORT >> AMERICA - SOUTH AMERICA boundary (to involve switching between to large >> polygons) >> I could NOT reproduce the lock! >> >> Marco >> >> >> 2013/2/20 andrea antonello <andrea.antone...@gmail.com> >> >> Hi Jody, >> >> I tried to reproduce the deadlock Andrea reported while using a debugger >> (in order to create my own better bug report). But was unable to catch it >> out ... >> >> Do you have any further tips for reproducing this Andrea? >> >> >> I am afraid not... let's summarize: >> >> - select USA polygon >> - move a node >> - unselect (click outside) >> - select another polygon >> - go back to the first >> >> Here I already am in freeze. Try to do it more and more. >> >> Is anyone else experiencing this deadlock? >> >> Ciao, >> Andrea >> >> >> >> >> >> >> -- >> Jody Garnett >> >> >> _______________________________________________ >> User-friendly Desktop Internet GIS (uDig) >> http://udig.refractions.net >> http://lists.refractions.net/mailman/listinfo/udig-devel >> >> >> >> _______________________________________________ >> User-friendly Desktop Internet GIS (uDig) >> http://udig.refractions.net >> http://lists.refractions.net/mailman/listinfo/udig-devel >> >> >> >> _______________________________________________ >> User-friendly Desktop Internet GIS (uDig) >> http://udig.refractions.net >> http://lists.refractions.net/mailman/listinfo/udig-devel >> >> >> >> _______________________________________________ >> User-friendly Desktop Internet GIS (uDig) >> http://udig.refractions.net >> http://lists.refractions.net/mailman/listinfo/udig-devel >> >> >> _______________________________________________ >> User-friendly Desktop Internet GIS (uDig) >> http://udig.refractions.net >> http://lists.refractions.net/mailman/listinfo/udig-devel >> >> >> >> _______________________________________________ >> User-friendly Desktop Internet GIS (uDig) >> http://udig.refractions.net >> http://lists.refractions.net/mailman/listinfo/udig-devel >> >> >> _______________________________________________ >> User-friendly Desktop Internet GIS (uDig) >> http://udig.refractions.net >> http://lists.refractions.net/mailman/listinfo/udig-devel >> >> >> >> _______________________________________________ >> User-friendly Desktop Internet GIS (uDig) >> http://udig.refractions.net >> http://lists.refractions.net/mailman/listinfo/udig-devel >> > > _______________________________________________ > User-friendly Desktop Internet GIS (uDig) > http://udig.refractions.net > http://lists.refractions.net/mailman/listinfo/udig-devel > > > _______________________________________________ > User-friendly Desktop Internet GIS (uDig) > http://udig.refractions.net > http://lists.refractions.net/mailman/listinfo/udig-devel > _______________________________________________ User-friendly Desktop Internet GIS (uDig) http://udig.refractions.net http://lists.refractions.net/mailman/listinfo/udig-devel
