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        <build-number>970001</build-number>
        <build-date>13-04-2023</build-date>
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<item>
            <title>[JAVA-506] Endless loop in saveChunks</title>
                <link>https://jira.mongodb.org/browse/JAVA-506</link>
                <project id="10006" key="JAVA">Java Driver</project>
                    <description>&lt;p&gt;Hello,&lt;/p&gt;

&lt;p&gt;we are using Java Driver version 2.7.2. When we are calling &lt;/p&gt;

&lt;p&gt;	GridFSInputFile.saveChunks( long chunkSize ) &lt;/p&gt;

&lt;p&gt;accidentally with a chunkSize of 0 the program goes into an endless loop over &lt;/p&gt;

&lt;p&gt;	while ( bytesRead &amp;gt;= 0 ) &lt;/p&gt;
{...}

&lt;p&gt;in that method consuming all CPU time. &lt;/p&gt;

&lt;p&gt;Best Regards,&lt;br/&gt;
Achim&lt;/p&gt;</description>
                <environment></environment>
        <key id="28586">JAVA-506</key>
            <summary>Endless loop in saveChunks</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="daniel.gottlieb@mongodb.com">Daniel Gottlieb</assignee>
                                    <reporter username="achim.weigel@sap.com">Achim Weigel</reporter>
                        <labels>
                    </labels>
                <created>Wed, 18 Jan 2012 13:35:34 +0000</created>
                <updated>Mon, 18 Jun 2012 19:36:13 +0000</updated>
                            <resolved>Fri, 24 Feb 2012 16:38:29 +0000</resolved>
                                    <version>2.7.2</version>
                                    <fixVersion>2.8.0</fixVersion>
                                    <component>GridFS</component>
                                        <votes>0</votes>
                                    <watches>1</watches>
                                                                                                                <comments>
                            <comment id="134065" author="jeff.yemin" created="Mon, 18 Jun 2012 19:36:13 +0000"  >&lt;p&gt;Closing for 2.8.0 release.&lt;/p&gt;</comment>
                            <comment id="91919" author="daniel.gottlieb@10gen.com" created="Fri, 24 Feb 2012 16:38:29 +0000"  >&lt;p&gt;We now validate the (lower bound of the) chunkSize input when saving the file and will throw a MongoException on an invalid chunkSize in the same way that saving with a chunkSize that was too big always threw an exception.&lt;/p&gt;</comment>
                            <comment id="91530" author="auto" created="Thu, 23 Feb 2012 20:31:41 +0000"  >&lt;p&gt;Author:&lt;/p&gt;
{u&apos;login&apos;: u&apos;dgottlieb&apos;, u&apos;name&apos;: u&apos;Daniel Gottlieb&apos;, u&apos;email&apos;: u&apos;danny.gottlieb@gmail.com&apos;}
&lt;p&gt;Message: &lt;a href=&quot;https://jira.mongodb.org/browse/JAVA-506&quot; title=&quot;Endless loop in saveChunks&quot; class=&quot;issue-link&quot; data-issue-key=&quot;JAVA-506&quot;&gt;&lt;del&gt;JAVA-506&lt;/del&gt;&lt;/a&gt;: ensure sane values for the chunkSize when saving a file to gridfs&lt;br/&gt;
Branch: master&lt;br/&gt;
&lt;a href=&quot;https://github.com/mongodb/mongo-java-driver/commit/f3031508b14f94d131cc8aef0f479c8549f9f6fb&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;https://github.com/mongodb/mongo-java-driver/commit/f3031508b14f94d131cc8aef0f479c8549f9f6fb&lt;/a&gt;&lt;/p&gt;</comment>
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