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    <p>Hi Gerd,</p>
    <p><br>
    </p>
    <p>I am trying to reproduce it, but not getting very far</p>
    <p>Different splitter parameters, that did nothing<br>
      Deleting 2 tiles that need to be converted, still the same, delete
      just one other tile, and the bug was gone.<br>
      Unfortunately I am leaving this PC over christmas and can't try
      much more, can I send you the folder with the script used to
      convert the maps maybe?<br>
      <br>
      Jakob<br>
      <br>
    </p>
    <br>
    <div class="moz-cite-prefix">Am 19.12.2016 um 06:41 schrieb Gerd
      Petermann:<br>
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          <p>Hi Jakob,</p>
          <p><br>
          </p>
          <p>this seems to be a special case in the (OSM) data. I can
            probably add a check to avoid the crash</p>
          <p>but I'd like to know what happens and I was not yet able to
            reproduce it.<br>
          </p>
          <p>I assume it happens only for one input file?<br>
          </p>
          <p>Please post a link to that file and maybe your style and
            options if needed.</p>
          <p><br>
          </p>
          <p>Gerd<br>
          </p>
          <p><br>
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        <div id="x_divRplyFwdMsg" dir="ltr"><font style="font-size:11pt"
            color="#000000" face="Calibri, sans-serif"><b>Von:</b>
            mkgmap-dev <a class="moz-txt-link-rfc2396E" href="mailto:mkgmap-dev-bounces@lists.mkgmap.org.uk"><mkgmap-dev-bounces@lists.mkgmap.org.uk></a> im
            Auftrag von Jakob Mühldorfer <a class="moz-txt-link-rfc2396E" href="mailto:mail@jmuehldorfer.de"><mail@jmuehldorfer.de></a><br>
            <b>Gesendet:</b> Montag, 19. Dezember 2016 02:17:20<br>
            <b>An:</b> <a class="moz-txt-link-abbreviated" href="mailto:mkgmap-dev@lists.mkgmap.org.uk">mkgmap-dev@lists.mkgmap.org.uk</a><br>
            <b>Betreff:</b> [mkgmap-dev] Crash "Illegal Capacity" when
            converting map</font>
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          <div class="PlainText">Hi,<br>
            <br>
            currently I am getting a ton of crashes like this:<br>
            <br>
            > java.lang.IllegalArgumentException: Illegal Capacity:
            -1<br>
            >     at
            java.util.ArrayList.<init>(ArrayList.java:156)<br>
            >     at <br>
            >
uk.me.parabola.mkgmap.filters.ShapeMergeFilter.mergeLongestSequence(ShapeMergeFilter.java:363)<br>
            >     at <br>
            >
uk.me.parabola.mkgmap.filters.ShapeMergeFilter.tryMerge(ShapeMergeFilter.java:226)<br>
            >     at <br>
            >
uk.me.parabola.mkgmap.filters.ShapeMergeFilter.addWithConnectedHoles(ShapeMergeFilter.java:167)<br>
            >     at <br>
            >
uk.me.parabola.mkgmap.filters.ShapeMergeFilter.merge(ShapeMergeFilter.java:98)<br>
            >     at <br>
            >
uk.me.parabola.mkgmap.build.MapBuilder.processShapes(MapBuilder.java:1124)<br>
            >     at <br>
            >
uk.me.parabola.mkgmap.build.MapBuilder.makeSubdivision(MapBuilder.java:791)<br>
            >     at <br>
            >
            uk.me.parabola.mkgmap.build.MapBuilder.makeMapAreas(MapBuilder.java:701)<br>
            >     at
            uk.me.parabola.mkgmap.build.MapBuilder.makeMap(MapBuilder.java:232)<br>
            >     at
            uk.me.parabola.mkgmap.main.MapMaker.makeMap(MapMaker.java:107)<br>
            >     at
            uk.me.parabola.mkgmap.main.MapMaker.makeMap(MapMaker.java:69)<br>
            >     at
            uk.me.parabola.mkgmap.main.Main$1.call(Main.java:256)<br>
            >     at
            uk.me.parabola.mkgmap.main.Main$1.call(Main.java:252)<br>
            >     at
            java.util.concurrent.FutureTask.run(FutureTask.java:266)<br>
            >     at <br>
            >
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)<br>
            >     at <br>
            >
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)<br>
            >     at java.lang.Thread.run(Thread.java:745)<br>
            > Exiting - if you want to carry on regardless, use the
            --keep-going option<br>
            <br>
            Any idea what might be wrong?<br>
            <br>
            It happened in 3706 to 3730<br>
            Sometimes the exact same conversion process
            (splitting+mkgmap) on the <br>
            exact same OSM file works, but that is rarely the case<br>
            If you need any more information, or an upload of the style
            and split <br>
            tiles that cause the crash, let me know.<br>
            <br>
            Hope you can help<br>
            Jakob<br>
            _______________________________________________<br>
            mkgmap-dev mailing list<br>
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