[mkgmap-dev] [PATCH] Fix crash when parsing invalid UTF-8 files (WanMil)

Tue Oct 25 12:08:34 BST 2011

> Thanks for the patch.
> Can you post the exception you want to catch in your patch? The patch covers a problem which I think should be fixed at its origin. So a stacktrace would be very helpful.

> Thanks!
> WanMil

The origin is either JVM6 or the benelux dataset, depending on how you
look at it :)

The complete trace and original mail message I send some time ago:

mkgmap r2023 (and many older version) crash when running with --road-name-pois
on file like in http://planet.openstreetmap.nl/benelux

++ /usr/lib/jvm/java-6-sun/bin/java -ea -Xmx4000m -jar
../mkgmap-r2023/mkgmap.jar --style-file=../aiostyles/basemap_style
--tdbfile --gmapsupp --max-jobs --adjust-turn-headings
--reduce-point-density=5 --merge-lines --route --remove-short-arcs=1
--link-pois-to-ways --family-id=4 --product-id=45
--family-name=OpenStreetmap --draw-priority=29 --add-pois-to-areas
--road-name-pois 63240001.osm.pbf [...snip...] 63240075.osm.pbf
../aiostyles/basemap.TYP
java.lang.IllegalStateException: Current state = FLUSHED, new state = CODING_END
       at java.nio.charset.CharsetEncoder.throwIllegalStateException(CharsetEncoder.java:951)
       at java.nio.charset.CharsetEncoder.encode(CharsetEncoder.java:537)
       at java.nio.charset.CharsetEncoder.encode(CharsetEncoder.java:766)
       at uk.me.parabola.imgfmt.app.srt.Sort.createSortKey(Sort.java:96)
       at uk.me.parabola.imgfmt.app.srt.Sort.createSortKey(Sort.java:150)
       at uk.me.parabola.mkgmap.main.MapMaker.makeRoadNamePOIS(MapMaker.java:266)
       at uk.me.parabola.mkgmap.main.MapMaker.makeMap(MapMaker.java:64)
       at uk.me.parabola.mkgmap.main.Main$1.call(Main.java:222)
       at uk.me.parabola.mkgmap.main.Main$1.call(Main.java:219)
       at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
       at java.util.concurrent.FutureTask.run(FutureTask.java:138)
       at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
       at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
       at java.lang.Thread.run(Thread.java:662)

Regards,
Rutger.