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    <title>MongoDB Jira</title>
    <link>https://jira.mongodb.org</link>
    <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-21246] Coverity analysis defect 76653: Uninitialized scalar variable</title>
                <link>https://jira.mongodb.org/browse/SERVER-21246</link>
                <project id="10000" key="SERVER">Core Server</project>
                    <description>&lt;p&gt;Use of an uninitialized variable&lt;/p&gt;

&lt;p&gt;Defect 76653 (STATIC_C)&lt;br/&gt;
  Checker UNINIT (subcategory none)&lt;br/&gt;
  File:  &lt;tt&gt;/src/third_party/wiredtiger/src/evict/evict_lru.c&lt;/tt&gt;&lt;br/&gt;
  Function &lt;tt&gt;__evict_server&lt;/tt&gt;&lt;br/&gt;
    /src/third_party/wiredtiger/src/evict/evict_lru.c, line: 162&lt;br/&gt;
    &lt;font color=&quot;red&quot;&gt;Declaring variable &quot;stuck_ts&quot; without initializer.&lt;/font&gt; &lt;/p&gt;
&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;
		&lt;tbody &gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&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;    	struct timespec now, stuck_ts;&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
			&lt;/tbody&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;p/&gt;
&lt;p&gt;    /src/third_party/wiredtiger/src/evict/evict_lru.c, line: 213&lt;br/&gt;
    &lt;font color=&quot;red&quot;&gt;Using uninitialized value &quot;stuck_ts.tv_nsec&quot;.&lt;/font&gt; &lt;/p&gt;
&lt;p/&gt;
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&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;
		&lt;tbody &gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&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;    			if (WT_TIMEDIFF(now, stuck_ts) / WT_BILLION &amp;gt; 300) {&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
			&lt;/tbody&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;p/&gt;

&lt;p&gt;  File:  &lt;tt&gt;/src/third_party/wiredtiger/src/evict/evict_lru.c&lt;/tt&gt;&lt;br/&gt;
  Function &lt;tt&gt;__evict_server&lt;/tt&gt;&lt;br/&gt;
    /src/third_party/wiredtiger/src/evict/evict_lru.c, line: 162&lt;br/&gt;
    &lt;font color=&quot;red&quot;&gt;Declaring variable &quot;stuck_ts&quot; without initializer.&lt;/font&gt; &lt;/p&gt;
&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;
		&lt;tbody &gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&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;    	struct timespec now, stuck_ts;&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
			&lt;/tbody&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;p/&gt;
&lt;p&gt;    /src/third_party/wiredtiger/src/evict/evict_lru.c, line: 208&lt;br/&gt;
    &lt;font color=&quot;red&quot;&gt;Using uninitialized value &quot;stuck_ts.tv_sec&quot;.&lt;/font&gt; &lt;/p&gt;
&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;
		&lt;tbody &gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&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;    		} else if (stuck_ts.tv_sec == 0)&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
			&lt;/tbody&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;p/&gt;
</description>
                <environment></environment>
        <key id="237258">SERVER-21246</key>
            <summary>Coverity analysis defect 76653: Uninitialized scalar variable</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="keith.bostic@mongodb.com">Keith Bostic</assignee>
                                    <reporter username="xgen-internal-coverity">Coverity Collector User</reporter>
                        <labels>
                            <label>coverity</label>
                    </labels>
                <created>Mon, 2 Nov 2015 14:17:33 +0000</created>
                <updated>Tue, 17 Nov 2015 18:34:27 +0000</updated>
                            <resolved>Thu, 12 Nov 2015 01:35:46 +0000</resolved>
                                                    <fixVersion>3.2.0-rc3</fixVersion>
                                    <component>WiredTiger</component>
                                        <votes>0</votes>
                                    <watches>2</watches>
                                                                                                                <comments>
                            <comment id="1076736" author="xgen-internal-githook" created="Mon, 2 Nov 2015 15:07:46 +0000"  >&lt;p&gt;Author:&lt;/p&gt;
{u&apos;username&apos;: u&apos;keithbostic&apos;, u&apos;name&apos;: u&apos;Keith Bostic&apos;, u&apos;email&apos;: u&apos;keith@wiredtiger.com&apos;}
&lt;p&gt;Message: &lt;a href=&quot;https://jira.mongodb.org/browse/SERVER-21246&quot; title=&quot;Coverity analysis defect 76653: Uninitialized scalar variable&quot; class=&quot;issue-link&quot; data-issue-key=&quot;SERVER-21246&quot;&gt;&lt;del&gt;SERVER-21246&lt;/del&gt;&lt;/a&gt;: Coverity complaint 76653, initialize stuck_ts fields;&lt;br/&gt;
probably not a bug, but it is a reasonable clarification.&lt;br/&gt;
Branch: develop&lt;br/&gt;
&lt;a href=&quot;https://github.com/wiredtiger/wiredtiger/commit/cf66dff864692c8821d14bdc7be754a770003df0&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;https://github.com/wiredtiger/wiredtiger/commit/cf66dff864692c8821d14bdc7be754a770003df0&lt;/a&gt;&lt;/p&gt;</comment>
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