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    <title>MongoDB Jira</title>
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    <description>This file is an XML representation of an issue</description>
    <language>en-us</language>    <build-info>
        <version>9.7.1</version>
        <build-number>970001</build-number>
        <build-date>13-04-2023</build-date>
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<item>
            <title>[SERVER-11541] Coverity analysis defect 15733: Allocation too small for type</title>
                <link>https://jira.mongodb.org/browse/SERVER-11541</link>
                <project id="10000" key="SERVER">Core Server</project>
                    <description>&lt;p&gt;A new defect has been detected and assigned to matt.kangas@10gen.com in Coverity Connect &lt;a href=&quot;http://coverity.mongodb.com//sourcebrowser.htm?projectId=10001#mergedDefectId=15733&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;http://coverity.mongodb.com//sourcebrowser.htm?projectId=10001#mergedDefectId=15733&lt;/a&gt; &lt;br/&gt;
              The defect was flagged by checker SIZECHECK in &lt;br/&gt;
                    file /src/mongo/db/exec/2d.cpp &lt;br/&gt;
                    function mongo::TwoD::work(long *) &lt;br/&gt;
              and this ticket was created by matt.kangas@10gen.com &lt;/p&gt;

&lt;p&gt;It&apos;s complaining about line 68 in 2d.cpp&lt;br/&gt;
&lt;a href=&quot;https://github.com/mongodb/mongo/blame/master/src/mongo/db/exec/2d.cpp#L66-L70&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;https://github.com/mongodb/mongo/blame/master/src/mongo/db/exec/2d.cpp#L66-L70&lt;/a&gt;&lt;/p&gt;

&lt;p/&gt;
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&lt;p&gt;CID 15733 (#3-2 of 3): Allocation too small for type (SIZECHECK)10. size_error: Allocating 72 bytes to pointer of type mongo::TwoDAccessMethod, which needs at least 112 bytes.&lt;/p&gt;</description>
                <environment></environment>
        <key id="96958">SERVER-11541</key>
            <summary>Coverity analysis defect 15733: Allocation too small for type</summary>
                <type id="1" iconUrl="https://jira.mongodb.org/secure/viewavatar?size=xsmall&amp;avatarId=14703&amp;avatarType=issuetype">Bug</type>
                                            <priority id="3" iconUrl="https://jira.mongodb.org/images/icons/priorities/major.svg">Major - P3</priority>
                        <status id="6" iconUrl="https://jira.mongodb.org/images/icons/statuses/closed.png" description="The issue is considered finished, the resolution is correct. Issues which are closed can be reopened.">Closed</status>
                    <statusCategory id="3" key="done" colorName="success"/>
                                    <resolution id="2">Won&apos;t Fix</resolution>
                                        <assignee username="benety.goh@mongodb.com">Benety Goh</assignee>
                                    <reporter username="auto">auto</reporter>
                        <labels>
                            <label>coverity</label>
                    </labels>
                <created>Mon, 4 Nov 2013 15:56:27 +0000</created>
                <updated>Mon, 19 May 2014 22:10:26 +0000</updated>
                            <resolved>Thu, 14 Nov 2013 21:30:00 +0000</resolved>
                                                                    <component>Testing Infrastructure</component>
                                        <votes>0</votes>
                                    <watches>1</watches>
                                                                                                                <comments>
                            <comment id="456444" author="benety.goh" created="Thu, 14 Nov 2013 21:30:00 +0000"  >&lt;p&gt;the downcast in the code is correct. the result from the index catalog may be a pointer to the base type IndexMethod but the index catalog internally is creating 2DAccessMethod object.&lt;/p&gt;</comment>
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