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    <title>Mojang Studios Jira</title>
    <link>https://bugs.mojang.com</link>
    <description>This file is an XML representation of an issue</description>
    <language>en</language>    <build-info>
        <version>9.12.2</version>
        <build-number>9120002</build-number>
        <build-date>10-01-2024</build-date>
    </build-info>


<item>
            <title>[MC-767] Creating world with seed and map world &quot;QUATREPOINTDEUX&quot; fails</title>
                <link>https://bugs.mojang.com/browse/MC-767</link>
                <project id="10400" key="MC">Minecraft: Java Edition</project>
                    <description>&lt;p&gt;What I expected to happen was...:&lt;br/&gt;
Create a new world with the name &quot;QUATREPOINTDEUX&quot; without quotes and the seed &quot;QUATREPOINTDEUX&quot; without quotes.&lt;/p&gt;

&lt;p&gt;What actually happened was...:&lt;br/&gt;
There is the normal generation screen with the mentions &quot;Loading world&quot; and &quot;Converting world&quot; but nothing happens after. I mean the game stops at this screen.&lt;/p&gt;

&lt;p&gt;Steps to Reproduce:&lt;br/&gt;
1- Click on &quot;Singleplayer&quot;&lt;br/&gt;
2- Click on &quot;Create a new world&quot;&lt;br/&gt;
3- Write QUATREPOINTDEUX as the World name&lt;br/&gt;
4- Go to &quot;More world options&quot; and type QUATREPOINTDEUX as seed.&lt;br/&gt;
5- Click on Create new world.&lt;/p&gt;</description>
                <environment>Windows 7 / Java 7</environment>
        <key id="12046">MC-767</key>
            <summary>Creating world with seed and map world &quot;QUATREPOINTDEUX&quot; fails</summary>
                <type id="1" iconUrl="https://bugs.mojang.com/secure/viewavatar?size=xsmall&amp;avatarId=18903&amp;avatarType=issuetype">Bug</type>
                                    <status id="5" iconUrl="https://bugs.mojang.com/images/icons/statuses/resolved.png" description="A resolution has been taken, and it is awaiting verification by reporter. From here issues are either reopened, or are closed.">Resolved</status>
                    <statusCategory id="3" key="done" colorName="success"/>
                                    <resolution id="1">Fixed</resolution>
                                        <assignee username="dinnerbone">[Mojang] Nathan Adams</assignee>
                                    <reporter username="wtcraft">Maxime Bridon</reporter>
                        <labels>
                    </labels>
                <created>Fri, 26 Oct 2012 19:01:41 +0200</created>
                <updated>Mon, 4 May 2015 23:28:27 +0200</updated>
                            <resolved>Sat, 27 Oct 2012 00:24:15 +0200</resolved>
                                    <version>Minecraft 1.4.2</version>
                                    <fixVersion>Minecraft 1.4.3</fixVersion>
                                                        <votes>1</votes>
                                    <watches>1</watches>
                                                                            <comments>
                            <comment id="15654" author="vorg" created="Wed, 31 Oct 2012 00:14:50 +0100"  >&lt;p&gt;No, I&apos;ll try to find it. &lt;/p&gt;</comment>
                            <comment id="15643" author="dieval" created="Tue, 30 Oct 2012 23:46:28 +0100"  >&lt;p&gt;Did you delete the META-INF?&lt;/p&gt;</comment>
                            <comment id="15641" author="vorg" created="Tue, 30 Oct 2012 23:43:17 +0100"  >&lt;p&gt;This question may be out of place here, but I tried replacing the ye.class file in minecraft.jar using 7zip and when I try to log in, it crashes with:&lt;/p&gt;

&lt;p&gt;java.lang.SecurityException: SHA1 digest error for ye.class&lt;br/&gt;
	at sun.security.util.ManifestEntryVerifier.verify(Unknown Source)&lt;/p&gt;

&lt;p&gt;You can&apos;t simply swap out the file?&lt;/p&gt;</comment>
                            <comment id="14373" author="dieval" created="Sat, 27 Oct 2012 15:02:58 +0200"  >&lt;p&gt;Yes, it&apos;s the same bug.&lt;/p&gt;

&lt;p&gt;BTW, I attached the mod that fixes it (ye.class) in case someone wants to use these seeds, but doesn&apos;t want to wait for the snapshot.&lt;/p&gt;</comment>
                            <comment id="14372" author="dieval" created="Sat, 27 Oct 2012 15:00:18 +0200"  >&lt;p&gt;A mod that fixes this bug.&lt;/p&gt;</comment>
                            <comment id="14365" author="jonathanhaas" created="Sat, 27 Oct 2012 14:47:58 +0200"  >&lt;p&gt;Is &lt;a href=&quot;https://bugs.mojang.com/browse/MC-707&quot; title=&quot;World creation fails with specific seed (ArrayIndexOutOfBoundsException)&quot; class=&quot;issue-link&quot; data-issue-key=&quot;MC-707&quot;&gt;&lt;del&gt;MC-707&lt;/del&gt;&lt;/a&gt; the same bug? Sounds very similar.&lt;/p&gt;</comment>
                            <comment id="14269" author="detachablemonkey" created="Sat, 27 Oct 2012 06:56:19 +0200"  >&lt;p&gt;Dinnerbone resolved the issue as fixed, so I&apos;ll assume that it is. &lt;img class=&quot;emoticon&quot; src=&quot;https://bugs.mojang.com/images/icons/emoticons/smile.png&quot; height=&quot;16&quot; width=&quot;16&quot; align=&quot;absmiddle&quot; alt=&quot;&quot; border=&quot;0&quot;/&gt;&lt;/p&gt;</comment>
                            <comment id="14267" author="zebest" created="Sat, 27 Oct 2012 06:43:04 +0200"  >&lt;p&gt;So is this fixed?&lt;/p&gt;</comment>
                            <comment id="14191" author="dinnerbone" created="Sat, 27 Oct 2012 00:24:15 +0200"  >&lt;p&gt;Thanks for the help.&lt;/p&gt;</comment>
                            <comment id="14108" author="dieval" created="Fri, 26 Oct 2012 21:14:04 +0200"  >&lt;p&gt;The problem was happening when there was no valid position to place a stronghold (they can only be placed in certain biomes), and possibly in some other cases. I fixed it be changing 1 line in the code. I&apos;ll recompile and reobfuscate it later.&lt;/p&gt;

&lt;p&gt;@mojang That&apos;SSSsss a nice typo you have there. It&apos;d be a SSSssshame if SSSsssomething happened to it (i.e. it was fixed) &lt;img class=&quot;emoticon&quot; src=&quot;https://bugs.mojang.com/images/icons/emoticons/smile.png&quot; height=&quot;16&quot; width=&quot;16&quot; align=&quot;absmiddle&quot; alt=&quot;&quot; border=&quot;0&quot;/&gt;&lt;br/&gt;
First you are doing&lt;/p&gt;
&lt;blockquote&gt;&lt;p&gt;int[] cache = IntCache.getIntCache(xSize * zSize);&lt;/p&gt;&lt;/blockquote&gt;
&lt;p&gt;and then&lt;/p&gt;
&lt;blockquote&gt;&lt;p&gt;for (int i = 0; i &amp;lt; cache.length; i++)&lt;/p&gt;&lt;/blockquote&gt;
&lt;p&gt;But cache.length can be larger than xSize * zSize. When i == xSize * zSize, cache[i] == -1 and biomes[cache[i]] will throw ArrayIndexOutOfBoundsException.&lt;br/&gt;
Second piece of code should be&lt;/p&gt;
&lt;blockquote&gt;&lt;p&gt;for (int i = 0; i &amp;lt; xSize * zSize; i++)&lt;/p&gt;&lt;/blockquote&gt;</comment>
                            <comment id="14086" author="wtcraft" created="Fri, 26 Oct 2012 20:21:39 +0200"  >&lt;p&gt;A member of my french community has reported it. I think it&apos;s just a random seed his wanted to try since it means something &quot;real&quot; in french.&lt;/p&gt;</comment>
                            <comment id="14081" author="djaza" created="Fri, 26 Oct 2012 20:18:23 +0200"  >&lt;p&gt;Confirmed again.&lt;/p&gt;

&lt;p&gt;Had to close the proces with task manager.&lt;br/&gt;
Where did you got the seed from.&lt;br/&gt;
Needs to be fixxed, before people go start abusing them, as trolling in a server.&lt;/p&gt;</comment>
                            <comment id="14073" author="dieval" created="Fri, 26 Oct 2012 19:39:30 +0200"  >&lt;p&gt;I&apos;m gonna look into it in MCP. And try to fix it.&lt;/p&gt;

&lt;p&gt;EDIT: When server is trying to generate world with seed &quot;QUATREPOINTDEUX&quot;, it throws an exception and stops. But client doesn&apos;t get notified about it, and continues waiting for messages from server. Now I &quot;just&quot; need to find out why server crashes.&lt;/p&gt;</comment>
                            <comment id="14072" author="detachablemonkey" created="Fri, 26 Oct 2012 19:36:47 +0200"  >&lt;p&gt;Confirmed. I too had to cancel the &quot;javaw&quot; task when trying to create a world with that seed. The name of the world can be anything. The seed is the problem point here.&lt;/p&gt;</comment>
                            <comment id="14069" author="selbram" created="Fri, 26 Oct 2012 19:28:16 +0200"  >&lt;p&gt;I can confirm that the client does in fact appear to lock up. The save directory is created. I killed the client to see if I could play the world. I select it in single player and it sticks on loading... This is an odd one.&lt;/p&gt;</comment>
                    </comments>
                <issuelinks>
                            <issuelinktype id="10102">
                    <name>Duplicate</name>
                                                                <inwardlinks description="is duplicated by">
                                        <issuelink>
            <issuekey id="12073">MC-794</issuekey>
        </issuelink>
            <issuelink>
            <issuekey id="12307">MC-1008</issuekey>
        </issuelink>
            <issuelink>
            <issuekey id="12772">MC-1442</issuekey>
        </issuelink>
            <issuelink>
            <issuekey id="13344">MC-1963</issuekey>
        </issuelink>
            <issuelink>
            <issuekey id="13523">MC-2128</issuekey>
        </issuelink>
            <issuelink>
            <issuekey id="14356">MC-2592</issuekey>
        </issuelink>
            <issuelink>
            <issuekey id="15351">MC-3358</issuekey>
        </issuelink>
            <issuelink>
            <issuekey id="11985">MC-707</issuekey>
        </issuelink>
            <issuelink>
            <issuekey id="12696">MC-1369</issuekey>
        </issuelink>
                            </inwardlinks>
                                    </issuelinktype>
                            <issuelinktype id="10103">
                    <name>Relates</name>
                                                                <inwardlinks description="relates to">
                                        <issuelink>
            <issuekey id="71451">MC-45884</issuekey>
        </issuelink>
                            </inwardlinks>
                                    </issuelinktype>
                    </issuelinks>
                <attachments>
                            <attachment id="11148" name="ye.class" size="4582" author="dieval" created="Sat, 27 Oct 2012 15:00:18 +0200"/>
                    </attachments>
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