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    <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-5926] Segfault when procesing a command with empty namespace</title>
                <link>https://jira.mongodb.org/browse/SERVER-5926</link>
                <project id="10000" key="SERVER">Core Server</project>
                    <description>&lt;p&gt;A simple program that can make the mongod server crash:&lt;/p&gt;

&lt;p/&gt;
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					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt;conn.connect( &quot;localhost:27017&quot;, errMsg );&lt;/span&gt;&lt;/pre&gt;
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					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   margin-bottom: 10px;  width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt;conn.runCommand( &quot;&quot;, BSON( &quot;count&quot; &amp;lt;&amp;lt; &quot;&quot; ), result );&lt;/span&gt;&lt;/pre&gt;
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&lt;p/&gt;

&lt;p&gt;Note: v2.0.4 handles this gracefully by throwing the assertion: &quot;User Assertion: 13074:db name can&apos;t be empty&quot;&lt;/p&gt;</description>
                <environment></environment>
        <key id="39578">SERVER-5926</key>
            <summary>Segfault when procesing a command with empty namespace</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="randolph@mongodb.com">Randolph Tan</assignee>
                                    <reporter username="randolph@mongodb.com">Randolph Tan</reporter>
                        <labels>
                    </labels>
                <created>Thu, 24 May 2012 23:48:58 +0000</created>
                <updated>Mon, 11 Jul 2016 18:33:42 +0000</updated>
                            <resolved>Sun, 27 May 2012 15:24:50 +0000</resolved>
                                    <version>2.1.1</version>
                                    <fixVersion>2.1.2</fixVersion>
                                    <component>Stability</component>
                                        <votes>0</votes>
                                    <watches>0</watches>
                                                                                                                <comments>
                            <comment id="123458" author="auto" created="Sun, 27 May 2012 15:23:35 +0000"  >&lt;p&gt;Author:&lt;/p&gt;
{u&apos;login&apos;: u&apos;&apos;, u&apos;name&apos;: u&apos;Randolph Tan&apos;, u&apos;email&apos;: u&apos;randolph@10gen.com&apos;}
&lt;p&gt;Message: &lt;a href=&quot;https://jira.mongodb.org/browse/SERVER-5926&quot; title=&quot;Segfault when procesing a command with empty namespace&quot; class=&quot;issue-link&quot; data-issue-key=&quot;SERVER-5926&quot;&gt;&lt;del&gt;SERVER-5926&lt;/del&gt;&lt;/a&gt; Segfault when procesing a command with empty namespace&lt;/p&gt;

&lt;p&gt;Added proper namespace checking before processing requests on mongod. Also added some fasserts on DBLocks&lt;br/&gt;
Branch: master&lt;br/&gt;
&lt;a href=&quot;https://github.com/mongodb/mongo/commit/08e79fde14acc9eeaaf4364f9b95a2ade60a6832&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;https://github.com/mongodb/mongo/commit/08e79fde14acc9eeaaf4364f9b95a2ade60a6832&lt;/a&gt;&lt;/p&gt;</comment>
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