[mkgmap-dev] New assertion, now with code-page=632 and Japan tile

Tue Nov 9 19:36:39 GMT 2021

The command below produces an assertion while compiling this tile 
<https://files.mkgmap.org.uk/download/526/31191025.o5m> from Japan. 
Process continues with remaining tiles and finishes without "Number of 
MapFailedExceptions: 1" as expected. This is with r4813, but I also 
tried with an old version of mkgmap with the same result.

java -Xmx27G -ea -jar mkgmap.jar--code-page=632 31191025.o5m
Mkgmap version 4813
Time started: Tue Nov 09 20:18:16 CET 2021
WARNING (global): Setting max-jobs to 8
Exception in thread "main" java.lang.AssertionError: found trailing 0 in 
chars
         at 
uk.me.parabola.imgfmt.app.labelenc.EncodedText.<init>(EncodedText.java:39)
         at 
uk.me.parabola.imgfmt.app.labelenc.AnyCharsetEncoder.encodeText(AnyCharsetEncoder.java:112)
         at uk.me.parabola.imgfmt.app.lbl.LBLFile.newLabel(LBLFile.java:132)
         at 
uk.me.parabola.imgfmt.app.lbl.PlacesFile.createPOI(PlacesFile.java:253)
         at 
uk.me.parabola.imgfmt.app.lbl.LBLFile.createPOI(LBLFile.java:172)
         at 
uk.me.parabola.mkgmap.build.MapBuilder.processPOIs(MapBuilder.java:670)
         at 
uk.me.parabola.mkgmap.build.MapBuilder.makeMap(MapBuilder.java:325)
         at uk.me.parabola.mkgmap.main.MapMaker.makeMap(MapMaker.java:114)
         at uk.me.parabola.mkgmap.main.MapMaker.makeMap(MapMaker.java:62)
         at 
uk.me.parabola.mkgmap.main.Main.lambda$processFilename$1(Main.java:291)
         at 
java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
         at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
         at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base/java.lang.Thread.run(Thread.java:829)