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        <version>9.7.1</version>
        <build-number>970001</build-number>
        <build-date>13-04-2023</build-date>
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<item>
            <title>[SERVER-25187] Division by 0 in dataSize command when collection has zero records</title>
                <link>https://jira.mongodb.org/browse/SERVER-25187</link>
                <project id="10000" key="SERVER">Core Server</project>
                    <description>&lt;p&gt;This bug has been present since 3.0.0.  It affects the WiredTiger storage engine, but not the ephemeralForTest and mmapv1 storage engines.&lt;/p&gt;

&lt;p&gt;&lt;a href=&quot;https://github.com/mongodb/mongo/blob/r3.3.10/src/mongo/db/commands/dbcommands.cpp#L838&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;dbcommands.cpp&lt;/a&gt;:&lt;/p&gt;
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&lt;p&gt;collection-&amp;gt;numRecords() can return 0.&lt;/p&gt;</description>
                <environment></environment>
        <key id="302798">SERVER-25187</key>
            <summary>Division by 0 in dataSize command when collection has zero records</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="9">Done</resolution>
                                        <assignee username="isabella.siu@mongodb.com">Isabella Siu</assignee>
                                    <reporter username="kamran.khan">Kamran K.</reporter>
                        <labels>
                    </labels>
                <created>Wed, 20 Jul 2016 23:08:46 +0000</created>
                <updated>Sat, 13 Aug 2016 00:06:54 +0000</updated>
                            <resolved>Mon, 25 Jul 2016 15:27:32 +0000</resolved>
                                    <version>3.0.0</version>
                                    <fixVersion>3.3.11</fixVersion>
                                    <component>Storage</component>
                                        <votes>0</votes>
                                    <watches>4</watches>
                                                                                                                <comments>
                            <comment id="1334286" author="xgen-internal-githook" created="Mon, 25 Jul 2016 15:26:40 +0000"  >&lt;p&gt;Author:&lt;/p&gt;
{u&apos;name&apos;: u&apos;iwysiu&apos;, u&apos;email&apos;: u&apos;isabella.siu@10gen.com&apos;}
&lt;p&gt;Message: &lt;a href=&quot;https://jira.mongodb.org/browse/SERVER-25187&quot; title=&quot;Division by 0 in dataSize command when collection has zero records&quot; class=&quot;issue-link&quot; data-issue-key=&quot;SERVER-25187&quot;&gt;&lt;del&gt;SERVER-25187&lt;/del&gt;&lt;/a&gt; fix division by 0 in dataSize command&lt;br/&gt;
Branch: master&lt;br/&gt;
&lt;a href=&quot;https://github.com/mongodb/mongo/commit/10aa5607565b9a9b00d999ea5083e601ad476876&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;https://github.com/mongodb/mongo/commit/10aa5607565b9a9b00d999ea5083e601ad476876&lt;/a&gt;&lt;/p&gt;</comment>
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