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[mkgmap-dev] r4809 crashes by buildung mdr

From Ticker Berkin rwb-mkgmap at jagit.co.uk on Tue Oct 26 16:03:13 BST 2021

Hi Gerd & Arndt

I've managed to reproduce the problem using splitter with 
 --split-file=arndt/splitter.kml

and lots of bits from SpeicheFabrik_Steuerdateien

When I tried with:
  --style-file=SpeicheFabrik_Steuerdateien/styles_base
I got some tiles exceeding the maximum RGN size, and, even when running
with max-jobs=1, I ran out of memory on other tiles.
However, with default style I can build all the tiles and get the
assertion error.

The suspect names are:

SEVERE (global): 05CollDiff 0 1 Aische-En-Refail != Aische-en-Refail
SEVERE (global): 05CollDiff 0 1 Corroy-Le-Château != Corroy-le-Château
SEVERE (global): 05CollDiff 0 1 De Wijk != de Wijk
SEVERE (global): 05CollDiff 0 1 Mielen-Boven-Aalst != Mielen-boven-
Aalst
SEVERE (global): 05CollDiff 0 1 Nieuwer Ter Aa != Nieuwer ter Aa

and I'll now try and work out why.

Ticker

On Tue, 2021-10-26 at 11:41 +0200, Arndt Röhrig wrote:
>  Hi Ticker, hi Gerd, 
>  
>  i don´t use contour lines by my default-style-maps. 
>  bounds & sea is from the mkgmap page (thkukuk) 
>  
> tonight i can upload the img
>  greetz 
>  
>  Arndt 
>  
> >  Gerd Petermann <gpetermann_muenchen at hotmail.com> hat am 26.10.2021
> > 11:21 geschrieben: 
> >  
> >  
> >  Hi Ticker & Arndt, 
> >  
> >  Arndt posted a link to his scripts, see
> > https://speichenkarte.de/Steuerdateien/SpeicheFabrik_Steuerdateien211017.zip
> >  See BAUENbat and the various mkgmap_options*.args file. I think the
> > script concatenates OSM data with srtm data before splitting so you
> > really need eiher the areas.list or the splitter.kml file from Arndt
> > to be able to reproduce. The content of the bounds file might as well
> > be important. 
> >  
> >  I think it's nearly impossible to reproduce the problem with the
> > scripts. Best would be if Arndt could post a link to the zipped *.img
> > files. 
> >  
> >  Gerd 
> >  
> >  ________________________________________ 
> >  Von: mkgmap-dev <mkgmap-dev-bounces at lists.mkgmap.org.uk> im Auftrag
> > von Ticker Berkin <rwb-mkgmap at jagit.co.uk> 
> >  Gesendet: Dienstag, 26. Oktober 2021 11:07 
> >  An: Development list for mkgmap 
> >  Betreff: Re: [mkgmap-dev] r4809 crashes by buildung mdr 
> >  
> >  Hi Gerd & Arndt 
> >  
> >  I've also failed to reproduce this. 
> >  
> >  I suspect the problem is relating to some slivers of
> > regions/countries 
> >  around the main map area containing maybe 0/1 city and so it could
> > be 
> >  very sensitive to the exact contents of the map. 
> >  
> >  I used the splitter on europe-latest.osm.pbf with 
> >  will have a slightly different content to cutting with a different
> > tool 
> >  (osmosis) @Arndt - how do you do this? and also the areas.list 
> >  
> >  It also might be sensitive to options like housenumbers, sea 
> >  generation, bounds, location-autofill, name-tag-list, add-pois-to-
> > area, 
> >  etc. @Arndt - can I have you option list. 
> >  
> >  @Gerd - Now I have a set of .img files and the MDR, I'll try as you 
> >  suggest and see what is the structures are around these indices. 
> >  
> >  Ticker 
> >  
> >  
> >  On Tue, 2021-10-26 at 07:17 +0000, Gerd Petermann wrote: 
> >  
> > >  Hi Ticker, 
> >  
> > >  I also failed to reproduce the crash with an older download of 
> > >  Europe. I'll try to download a new one today. 
> > >  An alternative might be to add more logging data. 
> > >  The assert message says 
> > >  changed f=369297 t=369312 count=7092 
> > >  Wouldn't it be enough to know the details of the entries between
> > > the 
> > >  from (f) and the to (t) position in the corresponding list to get
> > > a 
> > >  hint about the involved strings (or map tiles)? 
> >  
> > >  Gerd 
> >  
> > >  ________________________________________ 
> > >  Von: mkgmap-dev <mkgmap-dev-bounces at lists.mkgmap.org.uk> im
> > > Auftrag 
> > >  von Ticker Berkin <rwb-mkgmap at jagit.co.uk> 
> > >  Gesendet: Montag, 25. Oktober 2021 16:37 
> > >  An: Development list for mkgmap 
> > >  Betreff: Re: [mkgmap-dev] r4809 crashes by buildung mdr 
> >  
> > >  Hi Arndt 
> >  
> > >  I am having a lot of trouble with disk space and download time
> > > trying 
> > >  to get EUROPE.osm to cut with your poly. I've tried some of the 
> > >  individual countries / regions but don't get the error. At the
> > > moment 
> > >  I'm trying to run the spitter on all the areas with your 
> > >  Speiche_NRWplus.poly, however it would be more reliable if I used 
> > >  your 
> > >  areas.list instead - do you still have this, can you send it to
> > > me. 
> >  
> > >  Thanks 
> > >  Ticker 
> >  
> > >  On Sun, 2021-10-24 at 18:53 +0200, Arndt Röhrig wrote: 
> > >  
> > > >  Hi ticker, 
> > >  
> > > >  i use latin1 
> > >  
> > > >  NRW+ is mapthat cut from europa.osm NRW, BeNeLux, NDS, RLP, HES.
> > > >  (poly attached) 
> > >  
> > > >  the style ist here: (Steuerdateien) 
> > > >  https://speichenkarte.de/
> > >  
> > > >  default style doesn´t work too: 
> > >  
> > > >  Mkgmap version 4809 
> > > >  Time started: Sun Oct 24 18:27:21 CEST 2021 
> > > >  Number of MapFailedExceptions: 0 
> > > >  Exception in thread "main" java.lang.AssertionError: mdr20 value
> > > >  changed f=369297 t=369312 count=7092 
> > > >  at 
> > > >  34 
> > > >  ) 
> > > >  at 
> > > >  at 
> > > >  5) 
> > > >  at uk.me.parabola.imgfmt.app.mdr.MDRFile.write(MDRFile.java:270)
> > > >  at 
> > > >  ld 
> > > >  er.java:353) 
> > > >  at 
> > > >  il 
> > > >  der.java:174) 
> > > >  at uk.me.parabola.mkgmap.main.Main.endOptions(Main.java:690) 
> > > >  at 
> > > >  ja 
> > > >  va:126) 
> > > >  at uk.me.parabola.mkgmap.main.Main.mainStart(Main.java:147) 
> > > >  at uk.me.parabola.mkgmap.main.Main.main(Main.java:118) 
> > >  
> > > >  Greetz 
> > >  
> > > >  Arndt 
> > >  
> > > >  
> > > > >  Ticker Berkin <ticker at jagit.co.uk> hat am 24.10.2021 18:18 
> > > > >  geschrieben: 
> > > >  > 
> > > >  
> > > > >  Hi Arndt 
> > > >  
> > > > >  What code-page are you using? 
> > > > >  Does this happen with the default style? 
> > > > >  Where do you mean by nrw & countrys around? 
> > > >  
> > > > >  I'll try and reproduce 
> > > >  
> > > > >  Ticker 
> > > >  
> > > > >  On Sun, 2021-10-24 at 17:59 +0200, Arndt Röhrig wrote: 
> > > >  
> > > > >  
> > > > > >  Hi @all, 
> > > > >  
> > > > > >  mkgmap r4809 crashes with an error message. the error
> > > > > > happens 
> > > > > >  at the 
> > > > > >  end when generating the mdx/mdr/gmapsupp. 
> > > > > >  r4808 works fine. 
> > > > > >  the map "nrw & countrys around" crashes, but germany, canary
> > > > > >  islands 
> > > > > >  and german countrys works. 
> > > > >  
> > > > > >  greetz 
> > > > >  
> > > > > >  Arndt 
> > > > >  
> > > > > >  15:44:03,39 - mkgmap .\tools\mkgmap-r4809 Speiche_NRWplus 
> > > > > >  changed f=1228974 t=1229552 count=20428 
> > > > > >  at 
> > > > > >  ) 
> > > > > >  at 
> > > > > >  at 
> > > > > >  at 
> > > > > >  er.java:353) 
> > > > > >  at 
> > > > > >  der.java:174) 
> > > > > >  at uk.me.parabola.mkgmap.main.Main.endOptions(Main.java:690)
> > > > > >  at 
> > > > > >  va:126) 
> > > > > >  at uk.me.parabola.mkgmap.main.Main.mainStart(Main.java:147) 
> > > > > >  at uk.me.parabola.mkgmap.main.Main.main(Main.java:118) 
> > > > > >  _______________________________________________ 
> > > > > >  mkgmap-dev mailing list 
> > > > > >  mkgmap-dev at lists.mkgmap.org.uk
> > > > > >  https://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev
> > > >  > 
> > > >  
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> >  > 
> >  
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