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            <title>[SERVER-86218] Investigate if there is some aggregation pipeline which triggers a use-after-free</title>
                <link>https://jira.mongodb.org/browse/SERVER-86218</link>
                <project id="10000" key="SERVER">Core Server</project>
                    <description>&lt;p&gt;&lt;a href=&quot;https://jira.mongodb.org/browse/SERVER-82749&quot; title=&quot;Running nested $lookup on sharded cluster can result in heap-use-after-free&quot; class=&quot;issue-link&quot; data-issue-key=&quot;SERVER-82749&quot;&gt;&lt;del&gt;SERVER-82749&lt;/del&gt;&lt;/a&gt; describes a scenario where running a nested $lookup on sharded cluster caused a heap use after free error. The issue was fixed for $lookup. We should investigate if other pipelines can cause this issue.&lt;/p&gt;</description>
                <environment></environment>
        <key id="2567294">SERVER-86218</key>
            <summary>Investigate if there is some aggregation pipeline which triggers a use-after-free</summary>
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                                            <priority id="3" iconUrl="https://jira.mongodb.org/images/icons/priorities/major.svg">Major - P3</priority>
                        <status id="12452" iconUrl="https://jira.mongodb.org/images/icons/statuses/generic.png" description="">Needs Scheduling</status>
                    <statusCategory id="2" key="new" colorName="default"/>
                                    <resolution id="-1">Unresolved</resolution>
                                        <assignee username="backlog-query-execution">Backlog - Query Execution</assignee>
                                    <reporter username="adi.agrawal@mongodb.com">Adi Agrawal</reporter>
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                <created>Mon, 5 Feb 2024 19:18:06 +0000</created>
                <updated>Tue, 6 Feb 2024 01:01:01 +0000</updated>
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