Location (.img and also .osm.pbf)
http://openmtbmap.org/analysis.7z

I think it happens also if you really just want to create a basic overview mapset.img / mapset.tdb. Not even need for search index. (otherwise I got a second different bug in mkgmap that more or less throws the same exception).
there are three .tmp files generated - only the mdr.... .tmp file has some data (about 3MB) - the other are 0byte files. - just to give you an idea how far it gets. Sorry I forgot to add them into the download.

Okay - here we go (don't mind the 7*.img - that doesn't change a thing):
C:\OpenMTBMap\maps>start /low /b /wait java -jar -XX:StringTableSize=100003 -Xms6000M -Xmx10300M c:\openmtbmap\mkgmap.jar --max-jobs=8 "--generate-sea" "--latin1" "--precomp-sea=c:\openmtbmap\maps\sea.zip" "--style-file=c:\openmtbmap\openmtbmap_style" --nsis --index --levels="0:24, 1:23, 2:22, 3:21, 4:20, 5:19, 6:18" --overview-levels="7:17, 8:16, 9:15, 10:14, 11:13, 12:12" --adjust-turn-headings --add-pois-to-areas --reduce-point-density=3.4 --reduce-point-density-polygon=6 --housenumbers --link-pois-to-ways --ignore-turn-restrictions --polygon-size-limits="24:16, 23:14, 22:12, 21:11, 20:10, 19:9, 18:8, 17:7, 16:6, 15:5, 14:4, 13:3, 12:2, 11:0, 10:0" --description=openmtbmap_co --show-profiles=1  --location-autofill=bounds,is_in,nearest  --bounds=c:\openmtbmap\maps\bounds.zip --route --country-abbr=co --country-name=colombia --mapname=64740000 --family-id=6474 --product-id=1 --series-name=openmtbmap_colombia_20.11.2014 --family-name=mtbmap_co_20.11.2014 --tdbfile --overview-mapname=mapsetc --keep-going --area-name="colombia_20.11.2014_openmtbmap.org" -c e:\openmtbmap\maps\template.colombia 7*.img  1>NUL
Exception in thread "main" java.lang.IndexOutOfBoundsException: Index: 55528, Size: 16191
        at java.util.ArrayList.rangeCheck(Unknown Source)
        at java.util.ArrayList.get(Unknown Source)
        at uk.me.parabola.imgfmt.app.lbl.LBLFileReader.readPoiInfo(LBLFileReader.java:414)
        at uk.me.parabola.imgfmt.app.lbl.LBLFileReader.<init>(LBLFileReader.java:75)
        at uk.me.parabola.mkgmap.combiners.FileInfo.lblInfo(FileInfo.java:326)
        at uk.me.parabola.mkgmap.combiners.FileInfo.lblInfo(FileInfo.java:313)
        at uk.me.parabola.mkgmap.combiners.FileInfo.imgInfo(FileInfo.java:259)
        at uk.me.parabola.mkgmap.combiners.FileInfo.getFileInfo(FileInfo.java:152)
        at uk.me.parabola.mkgmap.main.Main.endOptions(Main.java:540)
        at uk.me.parabola.mkgmap.CommandArgsReader.readArgs(CommandArgsReader.java:128)
        at uk.me.parabola.mkgmap.main.Main.mainStart(Main.java:134)
        at uk.me.parabola.mkgmap.main.Main.main(Main.java:105)



On 20.11.2014 10:01, Gerd Petermann wrote:
Hi Felix,

yes, I tried to reproduce it with Colombia yesterday but found
no problem. My 1st thought was an I/O error, but
that is unlikely now that two users have the problem.

Gerd


> Date: Thu, 20 Nov 2014 09:58:41 +0100
> From: extremecarver@gmail.com
> To: mkgmap-dev@lists.mkgmap.org.uk
> Subject: Re: [mkgmap-dev] Assertion error with r3350
>
> oh - BTW - this error happens when compiling mapset.img and mapset.tdb.
> NOT when compiling the actual .img files. I can upload the columbia
> .img files if someone want to analyze what causes the crash.. (at least
> that's easier then on a continent map).
> On 19.11.2014 17:45, Carlos Dávila wrote:
> > I'm getting an assertion error compiling two of my maps (Colombia and
> > Venezuela) with mkgmap r3350
> > Number of MapFailedExceptions: 0
> > Exception in thread "main" java.lang.AssertionError: Invalid label
> > offset found 16091027
> > at
> > uk.me.parabola.imgfmt.app.lbl.LBLFileReader.fetchLabel(LBLFileReader.java:87)
> > at
> > uk.me.parabola.imgfmt.app.lbl.LBLFileReader.readPoiInfo(LBLFileReader.java:394)
> > at
> > uk.me.parabola.imgfmt.app.lbl.LBLFileReader.<init>(LBLFileReader.java:75)
> > at
> > uk.me.parabola.mkgmap.combiners.FileInfo.lblInfo(FileInfo.java:326)
> > at
> > uk.me.parabola.mkgmap.combiners.FileInfo.lblInfo(FileInfo.java:313)
> > at
> > uk.me.parabola.mkgmap.combiners.FileInfo.imgInfo(FileInfo.java:259)
> > at
> > uk.me.parabola.mkgmap.combiners.FileInfo.getFileInfo(FileInfo.java:152)
> > at uk.me.parabola.mkgmap.main.Main.endOptions(Main.java:540)
> > at
> > uk.me.parabola.mkgmap.CommandArgsReader.readArgs(CommandArgsReader.java:128)
> > at uk.me.parabola.mkgmap.main.Main.mainStart(Main.java:134)
> > at uk.me.parabola.mkgmap.main.Main.main(Main.java:105)
> >
> > My mkgmap command:
> > mkgmap.jar --bounds=bounds.zip --precomp-sea=sea.zip --max-jobs
> > --route --latin1 --code-page=1252 \
> > --country-name=$PAIS --country-abbr=$ABR --area-name=$MAPA
> > --family-name="OpenStreetMap $MAPA" --family-id=1$FID --product-id=1
> > --series-name="OSM-$MAPA" \
> > --overview-mapname=$ABR-1$FID --overview-mapnumber=551${FID}000
> > --name-tag-list=$NAMETAG --index --process-destination --process-exits
> > --housenumbers \
> > --remove-short-arcs=0 --reduce-point-density=4
> > --reduce-point-density-polygon=8 --polygon-size-limits="24:12, 18:10,
> > 16:0" --add-pois-to-areas --adjust-turn-headings --report-similar-arcs
> > --report-dead-ends=2 --link-pois-to-ways \
> > --location-autofill=is_in,nearest --drive-on-$DRIVEON
> > --check-roundabouts --check-roundabout-flares
> > --license-file=license_ODbL.txt \
> > --copyright-message="OpenStreetMap contributors, ODbL. See:
> > http://www.openstreetmap.org/copyright" --style=mio --check-styles -c
> > $pais.args
> >
> > Error also happens with default style
> > _______________________________________________
> > mkgmap-dev mailing list
> > mkgmap-dev@lists.mkgmap.org.uk
> > http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev
>
> --
> keep on biking and discovering new trails
>
> Felix
> openmtbmap.org & www.velomap.org
>
>
> _______________________________________________
> mkgmap-dev mailing list
> mkgmap-dev@lists.mkgmap.org.uk
> http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev

-- 
keep on biking and discovering new trails

Felix
openmtbmap.org & www.velomap.org