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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-53452] Cleanup order in Grid::clearForUnitTests can cause access to freed memory</title>
                <link>https://jira.mongodb.org/browse/SERVER-53452</link>
                <project id="10000" key="SERVER">Core Server</project>
                    <description>&lt;p&gt;Currently, clearForUnitTests clears the &lt;a href=&quot;https://github.com/mongodb/mongo/blob/c13974c9ed319205849c253e810954dc767751b1/src/mongo/s/grid.cpp#L195&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;catalog client before the catalog cache&lt;/a&gt;. When it&apos;s CatalogCache to call it&apos;s destructor, it also tries to &lt;a href=&quot;https://github.com/mongodb/mongo/blob/master/src/mongo/s/catalog_cache.cpp#L92&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;wait for all the pending task to complete&lt;/a&gt;. One of the possible tasks are calls to _lookupDatabase, which can eventually call ShardingCatalogClient::getDatabase.&lt;/p&gt;</description>
                <environment></environment>
        <key id="1572455">SERVER-53452</key>
            <summary>Cleanup order in Grid::clearForUnitTests can cause access to freed memory</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="13201">Fixed</resolution>
                                        <assignee username="daniel.gottlieb@mongodb.com">Daniel Gottlieb</assignee>
                                    <reporter username="randolph@mongodb.com">Randolph Tan</reporter>
                        <labels>
                            <label>sharding-wfbf-day</label>
                    </labels>
                <created>Fri, 18 Dec 2020 21:09:16 +0000</created>
                <updated>Sun, 29 Oct 2023 21:59:22 +0000</updated>
                            <resolved>Mon, 11 Jan 2021 18:13:00 +0000</resolved>
                                                    <fixVersion>4.9.0</fixVersion>
                                    <component>Sharding</component>
                                        <votes>0</votes>
                                    <watches>2</watches>
                                                                                                                <comments>
                            <comment id="3557993" author="xgen-internal-githook" created="Mon, 11 Jan 2021 17:10:09 +0000"  >&lt;p&gt;Author:&lt;/p&gt;
{&apos;name&apos;: &apos;Daniel Gottlieb&apos;, &apos;email&apos;: &apos;daniel.gottlieb@mongodb.com&apos;, &apos;username&apos;: &apos;dgottlieb&apos;}
&lt;p&gt;Message: &lt;a href=&quot;https://jira.mongodb.org/browse/SERVER-53452&quot; title=&quot;Cleanup order in Grid::clearForUnitTests can cause access to freed memory&quot; class=&quot;issue-link&quot; data-issue-key=&quot;SERVER-53452&quot;&gt;&lt;del&gt;SERVER-53452&lt;/del&gt;&lt;/a&gt;: Reverse order of cleanup in Grid::clearForUnitTests.&lt;br/&gt;
Branch: master&lt;br/&gt;
&lt;a href=&quot;https://github.com/mongodb/mongo/commit/313e65435979962d4ba7edc4c83a4dc1cb2078f0&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;https://github.com/mongodb/mongo/commit/313e65435979962d4ba7edc4c83a4dc1cb2078f0&lt;/a&gt;&lt;/p&gt;</comment>
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            <issuekey id="1614407">SERVER-54363</issuekey>
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