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    <title>MongoDB Jira</title>
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    <description>This file is an XML representation of an issue</description>
    <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-68610] Add GDB method for finding a WT_CONNECTION in mongod </title>
                <link>https://jira.mongodb.org/browse/SERVER-68610</link>
                <project id="10000" key="SERVER">Core Server</project>
                    <description>&lt;p&gt;Getting a handle in GDB on the main WT instance inside of a mongod coredump/process is a bit of a pain. It requires identifying and navigating to a thread + frame with an appropriate local, non-optimized out variable. We should be able to add a better experience to search for this data, in a similar vein to getting the &lt;a href=&quot;https://github.com/mongodb/mongo/blob/b795776ac3c1599528a5772825f16f88ecb5b1c9/buildscripts/gdb/mongo.py#L80-L82&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;ServiceContext&lt;/a&gt;.&lt;/p&gt;

&lt;p&gt;However I think we should offer two APIs:&lt;/p&gt;
&lt;ul&gt;
	&lt;li&gt;One just prints out the address in a gdb pasteable bit. E.g:
&lt;p/&gt;
&lt;div id=&quot;syntaxplugin&quot; class=&quot;syntaxplugin&quot; style=&quot;border: 1px dashed #bbb; border-radius: 5px !important; overflow: auto; max-height: 30em;&quot;&gt;
&lt;table cellspacing=&quot;0&quot; cellpadding=&quot;0&quot; border=&quot;0&quot; width=&quot;100%&quot; style=&quot;font-size: 1em; line-height: 1.4em !important; font-weight: normal; font-style: normal; color: black;&quot;&gt;
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					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;  margin-top: 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;(WT_CONNECTION_IMPL*)0xdeadbeef&lt;/span&gt;&lt;/pre&gt;
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&lt;p/&gt;&lt;/li&gt;
	&lt;li&gt;Another can be used by other gdb scripts that want to walk datastructures starting from the connection. This would return a &lt;tt&gt;gdb.Value&lt;/tt&gt; type (I think that&apos;s the right one?)&lt;/li&gt;
&lt;/ul&gt;


&lt;p&gt;I suspect this might require the gdb helper to switch threads/frames. It&apos;d be nice to put gdb back to the thread/frame it was at.&lt;/p&gt;</description>
                <environment></environment>
        <key id="2107605">SERVER-68610</key>
            <summary>Add GDB method for finding a WT_CONNECTION in mongod </summary>
                <type id="4" iconUrl="https://jira.mongodb.org/secure/viewavatar?size=xsmall&amp;avatarId=14710&amp;avatarType=issuetype">Improvement</type>
                                            <priority id="3" iconUrl="https://jira.mongodb.org/images/icons/priorities/major.svg">Major - P3</priority>
                        <status id="10038" iconUrl="https://jira.mongodb.org/images/icons/subtask.gif" description="">Backlog</status>
                    <statusCategory id="2" key="new" colorName="default"/>
                                    <resolution id="-1">Unresolved</resolution>
                                        <assignee username="backlog-server-execution">Backlog - Storage Execution Team</assignee>
                                    <reporter username="daniel.gottlieb@mongodb.com">Daniel Gottlieb</reporter>
                        <labels>
                            <label>former-storex-namer</label>
                            <label>gdb</label>
                    </labels>
                <created>Fri, 5 Aug 2022 18:48:15 +0000</created>
                <updated>Thu, 26 Oct 2023 12:49:58 +0000</updated>
                                                                                                <votes>0</votes>
                                    <watches>4</watches>
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                                                                <inwardlinks description="is related to">
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            <issuekey id="2103736">SERVER-68455</issuekey>
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