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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-71053] Fix dataSize can be negative and incorrect on rollback</title>
                <link>https://jira.mongodb.org/browse/SERVER-71053</link>
                <project id="10000" key="SERVER">Core Server</project>
                    <description>&lt;p/&gt;
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&lt;p/&gt;
&lt;p&gt;Value is checked before adding, and clamping is done only if the previous value was negative, so the value can still be negative.&lt;/p&gt;

&lt;p&gt;Additionally, similar to &lt;a href=&quot;https://jira.mongodb.org/browse/SERVER-63585&quot; title=&quot;Fastcount gets out of sync when a delete rollbacks and another transaction deletes the same rows&quot; class=&quot;issue-link&quot; data-issue-key=&quot;SERVER-63585&quot;&gt;&lt;del&gt;SERVER-63585&lt;/del&gt;&lt;/a&gt; with fast count, data size can be incorrect after a rollback due to a race. We should allow dataSize to be negative internally and clamp only in the getter.&lt;/p&gt;</description>
                <environment></environment>
        <key id="2174046">SERVER-71053</key>
            <summary>Fix dataSize can be negative and incorrect on rollback</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="yujin.kang@mongodb.com">Yujin Kang Park</assignee>
                                    <reporter username="yujin.kang@mongodb.com">Yujin Kang Park</reporter>
                        <labels>
                    </labels>
                <created>Thu, 3 Nov 2022 11:45:37 +0000</created>
                <updated>Sun, 29 Oct 2023 21:31:07 +0000</updated>
                            <resolved>Fri, 4 Nov 2022 08:38:25 +0000</resolved>
                                                    <fixVersion>6.2.0-rc0</fixVersion>
                    <fixVersion>6.0.5</fixVersion>
                    <fixVersion>6.0.6</fixVersion>
                    <fixVersion>5.0.22</fixVersion>
                    <fixVersion>4.4.26</fixVersion>
                                                        <votes>0</votes>
                                    <watches>9</watches>
                                                                                                                <comments>
                            <comment id="5758296" author="xgen-internal-githook" created="Fri, 6 Oct 2023 08:24:41 +0000"  >&lt;p&gt;Author: &lt;/p&gt;
{&apos;name&apos;: &apos;Yu Jin Kang Park&apos;, &apos;email&apos;: &apos;yujin.kang@mongodb.com&apos;, &apos;username&apos;: &apos;ykangpark&apos;}
&lt;p&gt;Message: &lt;a href=&quot;https://jira.mongodb.org/browse/SERVER-71053&quot; title=&quot;Fix dataSize can be negative and incorrect on rollback&quot; class=&quot;issue-link&quot; data-issue-key=&quot;SERVER-71053&quot;&gt;&lt;del&gt;SERVER-71053&lt;/del&gt;&lt;/a&gt; Fix WiredTigerRecordStore dataSize inconsistent&lt;/p&gt;

&lt;p&gt;(cherry picked from commit 556bf6acd152734c99160bf5cc4f4bb362b5235c)&lt;br/&gt;
Branch: v4.4&lt;br/&gt;
&lt;a href=&quot;https://github.com/mongodb/mongo/commit/a49dffc0b7d109ea775cdcdc4d9d6a38dd144124&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;https://github.com/mongodb/mongo/commit/a49dffc0b7d109ea775cdcdc4d9d6a38dd144124&lt;/a&gt;&lt;/p&gt;</comment>
                            <comment id="5752459" author="xgen-internal-githook" created="Wed, 4 Oct 2023 15:56:25 +0000"  >&lt;p&gt;Author: &lt;/p&gt;
{&apos;name&apos;: &apos;Yu Jin Kang Park&apos;, &apos;email&apos;: &apos;yujin.kang@mongodb.com&apos;, &apos;username&apos;: &apos;ykangpark&apos;}
&lt;p&gt;Message: &lt;a href=&quot;https://jira.mongodb.org/browse/SERVER-71053&quot; title=&quot;Fix dataSize can be negative and incorrect on rollback&quot; class=&quot;issue-link&quot; data-issue-key=&quot;SERVER-71053&quot;&gt;&lt;del&gt;SERVER-71053&lt;/del&gt;&lt;/a&gt; Fix WiredTigerRecordStore dataSize inconsistent&lt;/p&gt;

&lt;p&gt;(cherry picked from commit 556bf6acd152734c99160bf5cc4f4bb362b5235c)&lt;br/&gt;
Branch: v5.0&lt;br/&gt;
&lt;a href=&quot;https://github.com/mongodb/mongo/commit/640479b965b03a9f6f0fbc039a15cd042fc869ea&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;https://github.com/mongodb/mongo/commit/640479b965b03a9f6f0fbc039a15cd042fc869ea&lt;/a&gt;&lt;/p&gt;</comment>
                            <comment id="5284501" author="xgen-internal-githook" created="Mon, 20 Mar 2023 13:01:48 +0000"  >&lt;p&gt;Author: &lt;/p&gt;
{&apos;name&apos;: &apos;Yu Jin Kang Park&apos;, &apos;email&apos;: &apos;yujin.kang@mongodb.com&apos;, &apos;username&apos;: &apos;ykangpark&apos;}
&lt;p&gt;Message: &lt;a href=&quot;https://jira.mongodb.org/browse/SERVER-71053&quot; title=&quot;Fix dataSize can be negative and incorrect on rollback&quot; class=&quot;issue-link&quot; data-issue-key=&quot;SERVER-71053&quot;&gt;&lt;del&gt;SERVER-71053&lt;/del&gt;&lt;/a&gt; Fix WiredTigerRecordStore dataSize inconsistent&lt;/p&gt;

&lt;p&gt;(cherry picked from commit 556bf6acd152734c99160bf5cc4f4bb362b5235c)&lt;br/&gt;
Branch: v6.0&lt;br/&gt;
&lt;a href=&quot;https://github.com/mongodb/mongo/commit/b4bfe675c0f077a3907d85ec7f8fd998e9f41d02&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;https://github.com/mongodb/mongo/commit/b4bfe675c0f077a3907d85ec7f8fd998e9f41d02&lt;/a&gt;&lt;/p&gt;</comment>
                            <comment id="5139219" author="xgen-internal-githook" created="Wed, 25 Jan 2023 12:04:29 +0000"  >&lt;p&gt;Author: &lt;/p&gt;
{&apos;name&apos;: &apos;Yu Jin Kang Park&apos;, &apos;email&apos;: &apos;yujin.kang@mongodb.com&apos;, &apos;username&apos;: &apos;ykangpark&apos;}
&lt;p&gt;Message: &lt;a href=&quot;https://jira.mongodb.org/browse/SERVER-71053&quot; title=&quot;Fix dataSize can be negative and incorrect on rollback&quot; class=&quot;issue-link&quot; data-issue-key=&quot;SERVER-71053&quot;&gt;&lt;del&gt;SERVER-71053&lt;/del&gt;&lt;/a&gt; Fix WiredTigerRecordStore dataSize inconsistent&lt;/p&gt;

&lt;p&gt;(cherry picked from commit 556bf6acd152734c99160bf5cc4f4bb362b5235c)&lt;br/&gt;
Branch: v6.0&lt;br/&gt;
&lt;a href=&quot;https://github.com/mongodb/mongo/commit/4fedf80d4847e2f668ed5db555bf8e6551bf95d2&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;https://github.com/mongodb/mongo/commit/4fedf80d4847e2f668ed5db555bf8e6551bf95d2&lt;/a&gt;&lt;/p&gt;</comment>
                            <comment id="5108340" author="JIRAUSER1259769" created="Thu, 12 Jan 2023 09:14:02 +0000"  >&lt;p&gt;Requesting a backport for v6.0 as the issue reoccurred in &lt;a href=&quot;https://buildbaron.corp.mongodb.com/ui/#/bfg/BFG-1746327&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;BFG-1746327&lt;/a&gt;&lt;/p&gt;</comment>
                            <comment id="4952917" author="xgen-internal-githook" created="Thu, 3 Nov 2022 17:39:06 +0000"  >&lt;p&gt;Author:&lt;/p&gt;
{&apos;name&apos;: &apos;Yu Jin Kang Park&apos;, &apos;email&apos;: &apos;yujin.kang@mongodb.com&apos;, &apos;username&apos;: &apos;ykangpark&apos;}
&lt;p&gt;Message: &lt;a href=&quot;https://jira.mongodb.org/browse/SERVER-71053&quot; title=&quot;Fix dataSize can be negative and incorrect on rollback&quot; class=&quot;issue-link&quot; data-issue-key=&quot;SERVER-71053&quot;&gt;&lt;del&gt;SERVER-71053&lt;/del&gt;&lt;/a&gt; Fix WiredTigerRecordStore dataSize inconsistent&lt;br/&gt;
Branch: master&lt;br/&gt;
&lt;a href=&quot;https://github.com/mongodb/mongo/commit/556bf6acd152734c99160bf5cc4f4bb362b5235c&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;https://github.com/mongodb/mongo/commit/556bf6acd152734c99160bf5cc4f4bb362b5235c&lt;/a&gt;&lt;/p&gt;</comment>
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