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        <build-number>970001</build-number>
        <build-date>13-04-2023</build-date>
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            <title>[SERVER-57166] abort() in tcmalloc when allocated memory size is ridiculously large</title>
                <link>https://jira.mongodb.org/browse/SERVER-57166</link>
                <project id="10000" key="SERVER">Core Server</project>
                    <description>&lt;p&gt;In BF-20042 we was a memory corruption issue correlated with &lt;tt&gt;tcmalloc: large alloc 3761212780863488 bytes == (nil) @&lt;/tt&gt;. Memory requested amounts to ~3.7 petabytes. A core dump followed during cache release. It is unclear, where does such large allocation originates, but it clearly is a bug.&lt;/p&gt;

&lt;p&gt;In order to make debugging simpler we must fail-fast when it happens, so that a core dump is produced and location of fault is easier to identify.&lt;/p&gt;

&lt;p&gt;For the purposes of this ticket, a code change should be limited in functionality to evergreen-only invocations by the use of environment variable.&lt;/p&gt;</description>
                <environment></environment>
        <key id="1754675">SERVER-57166</key>
            <summary>abort() in tcmalloc when allocated memory size is ridiculously large</summary>
                <type id="3" iconUrl="https://jira.mongodb.org/secure/viewavatar?size=xsmall&amp;avatarId=14718&amp;avatarType=issuetype">Task</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="3">Duplicate</resolution>
                                        <assignee username="sergey.galtsev@mongodb.com">Sergey Galtsev</assignee>
                                    <reporter username="sergey.galtsev@mongodb.com">Sergey Galtsev</reporter>
                        <labels>
                    </labels>
                <created>Mon, 24 May 2021 21:03:48 +0000</created>
                <updated>Wed, 9 Jun 2021 18:24:58 +0000</updated>
                            <resolved>Wed, 9 Jun 2021 18:24:40 +0000</resolved>
                                                                    <component>Security</component>
                                        <votes>1</votes>
                                    <watches>4</watches>
                                                                                                                <comments>
                            <comment id="3869295" author="JIRAUSER1258160" created="Wed, 9 Jun 2021 18:24:58 +0000"  >&lt;p&gt;Duplicate of &lt;a href=&quot;https://jira.mongodb.org/browse/SERVER-57586&quot; title=&quot;Enforce termination on all allocation failure paths&quot; class=&quot;issue-link&quot; data-issue-key=&quot;SERVER-57586&quot;&gt;&lt;del&gt;SERVER-57586&lt;/del&gt;&lt;/a&gt;&lt;/p&gt;</comment>
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