[mkgmap-dev] r-4599 crashes

Mon Jan 25 18:05:11 GMT 2021

Hi Arndt

One of the changes in this set is which options get passed through to
the overview builder and maybe this could have an effect. What options
are you using?

Does the overview map with the working version have a DEM section? It
is possible it didn't and the options change means it now does.

Is it possible that you have manual/styled 0x4a polygons in your data.
The effect of having these might change things.

Ticker

On Mon, 2021-01-25 at 17:51 +0000, Gerd Petermann wrote:
> Hi Arndt,
> 
> If you create the map with the --order-by-decreasing-areas I am not
> surprised. See http://gis.19327.n8.nabble.com/Tiles-pruned-in-DEM-map
> -tp5980028p5983783.html
> 
> Gerd
> 
> ________________________________________
> Von: mkgmap-dev <mkgmap-dev-bounces at lists.mkgmap.org.uk> im Auftrag
> von Arndt Röhrig <arndt at speichenkarte.de>
> Gesendet: Montag, 25. Januar 2021 13:36
> An: Development list for mkgmap
> Betreff: [mkgmap-dev] r-4599 crashes
> 
> Hello,
> 
> r-4599 crashes after building all tiles. With the same input, r-4594
> works well.
> 
> Greets
> 
> Arndt
> 
> SCHWERWIEGEND (StyledConverter):
> .\Baustelle\Speiche_SuedOstEuropa_Splitter\88011011.osm.pbf:
> Attention: Tile contains both drive-on-left (32411) and drive-on
> -right roads (8084)
> SCHWERWIEGEND (MapFailedException): (thrown in
> BufferedImgFileWriter.ensureSize()) There is not enough room in a
> single garmin map for all the input data. The .osm file should be
> split into smaller pieces first.
> SCHWERWIEGEND (MapBuilder): exception while creating DEM file There
> is not enough room in a single garmin map for all the input data. The
> .osm file should be split into smaller pieces first.
> SCHWERWIEGEND (MapFailedException): (thrown in MapBuilder.buildDem())
> DEM
> uk.me.parabola.imgfmt.MapFailedException: DEM
> at
> uk.me.parabola.mkgmap.build.MapBuilder.buildDem(MapBuilder.java:379)
> at
> uk.me.parabola.mkgmap.build.MapBuilder.makeMap(MapBuilder.java:346)
> at
> uk.me.parabola.mkgmap.combiners.OverviewBuilder.writeOverviewMap(Over
> viewBuilder.java:192)
> at
> uk.me.parabola.mkgmap.combiners.OverviewBuilder.onFinish(OverviewBuil
> der.java:105)
> at uk.me.parabola.mkgmap.main.Main.endOptions(Main.java:675)
> at
> uk.me.parabola.mkgmap.CommandArgsReader.readArgs(CommandArgsReader.ja
> va:125)
> at uk.me.parabola.mkgmap.main.Main.mainStart(Main.java:144)
> at uk.me.parabola.mkgmap.main.Main.main(Main.java:115)
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