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<channel>
    <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>
    </build-info>


<item>
            <title>[SERVER-1825] Server crashes while executing group with several incoming connections</title>
                <link>https://jira.mongodb.org/browse/SERVER-1825</link>
                <project id="10000" key="SERVER">Core Server</project>
                    <description>&lt;p&gt;jdd@sim25:/local/jdd/mdb$ mongod --dbpath=.   &lt;br/&gt;
Tue Sep 21 19:13:41 MongoDB starting : pid=31713 port=27017 dbpath=. 64-bit &lt;br/&gt;
Tue Sep 21 19:13:41 db version v1.6.2, pdfile version 4.5&lt;br/&gt;
Tue Sep 21 19:13:41 git version: nogitversion&lt;br/&gt;
Tue Sep 21 19:13:41 sys info: Linux sim25 2.6.32-limit #24 SMP Mon Aug 23 17:04:56 EDT 2010 x86_64 BOOST_LIB_VERSION=1_40&lt;br/&gt;
Tue Sep 21 19:13:41 &lt;span class=&quot;error&quot;&gt;&amp;#91;initandlisten&amp;#93;&lt;/span&gt; waiting for connections on port 27017&lt;br/&gt;
Tue Sep 21 19:13:41 &lt;span class=&quot;error&quot;&gt;&amp;#91;websvr&amp;#93;&lt;/span&gt; web admin interface listening on port 28017&lt;br/&gt;
Tue Sep 21 19:13:44 &lt;span class=&quot;error&quot;&gt;&amp;#91;initandlisten&amp;#93;&lt;/span&gt; connection accepted from 172.18.2.26:52406 #1&lt;br/&gt;
Tue Sep 21 19:13:45 &lt;span class=&quot;error&quot;&gt;&amp;#91;conn1&amp;#93;&lt;/span&gt; timeoutMs not support for v8 yet&lt;br/&gt;
Tue Sep 21 19:17:46 &lt;span class=&quot;error&quot;&gt;&amp;#91;initandlisten&amp;#93;&lt;/span&gt; connection accepted from 172.18.3.5:33710 #2&lt;br/&gt;
Tue Sep 21 19:17:46 &lt;span class=&quot;error&quot;&gt;&amp;#91;initandlisten&amp;#93;&lt;/span&gt; connection accepted from 172.18.3.9:35546 #3&lt;br/&gt;
Tue Sep 21 19:17:46 &lt;span class=&quot;error&quot;&gt;&amp;#91;initandlisten&amp;#93;&lt;/span&gt; connection accepted from 172.18.3.14:36965 #4&lt;br/&gt;
Tue Sep 21 19:17:46 &lt;span class=&quot;error&quot;&gt;&amp;#91;initandlisten&amp;#93;&lt;/span&gt; connection accepted from 172.18.3.11:51524 #5&lt;br/&gt;
Tue Sep 21 19:17:46 &lt;span class=&quot;error&quot;&gt;&amp;#91;initandlisten&amp;#93;&lt;/span&gt; connection accepted from 172.18.3.15:41822 #6&lt;br/&gt;
Tue Sep 21 19:17:46 &lt;span class=&quot;error&quot;&gt;&amp;#91;initandlisten&amp;#93;&lt;/span&gt; connection accepted from 172.18.2.26:34430 #7&lt;br/&gt;
Tue Sep 21 19:17:46 &lt;span class=&quot;error&quot;&gt;&amp;#91;initandlisten&amp;#93;&lt;/span&gt; connection accepted from 172.18.3.16:38408 #8&lt;br/&gt;
Tue Sep 21 19:17:46 &lt;span class=&quot;error&quot;&gt;&amp;#91;initandlisten&amp;#93;&lt;/span&gt; connection accepted from 172.18.3.8:40154 #9&lt;br/&gt;
Tue Sep 21 19:17:46 &lt;span class=&quot;error&quot;&gt;&amp;#91;initandlisten&amp;#93;&lt;/span&gt; connection accepted from 172.18.3.7:46304 #10&lt;br/&gt;
Tue Sep 21 19:17:46 &lt;span class=&quot;error&quot;&gt;&amp;#91;initandlisten&amp;#93;&lt;/span&gt; connection accepted from 172.18.3.3:60494 #11&lt;br/&gt;
Tue Sep 21 19:17:46 &lt;span class=&quot;error&quot;&gt;&amp;#91;initandlisten&amp;#93;&lt;/span&gt; connection accepted from 172.18.3.10:38066 #12&lt;br/&gt;
Tue Sep 21 19:17:46 &lt;span class=&quot;error&quot;&gt;&amp;#91;initandlisten&amp;#93;&lt;/span&gt; connection accepted from 172.18.3.6:53665 #13&lt;br/&gt;
Tue Sep 21 19:17:46 &lt;span class=&quot;error&quot;&gt;&amp;#91;conn7&amp;#93;&lt;/span&gt; query cgo11.functions reslen:203 nscanned:21178 &lt;/p&gt;
{ program: &quot;403.gcc&quot;, symbol: &quot;set_mem_alias_set&quot; }
&lt;p&gt;  nreturned:1 105ms&lt;br/&gt;
Tue Sep 21 19:17:46 &lt;span class=&quot;error&quot;&gt;&amp;#91;conn7&amp;#93;&lt;/span&gt; query cgo11.profile_times reslen:5516 nscanned:16 &lt;/p&gt;
{ program: &quot;gcc&quot;, symbol: &quot;set_mem_alias_set&quot; }
&lt;p&gt;  nreturned:16 133ms&lt;br/&gt;
Tue Sep 21 19:17:46 &lt;span class=&quot;error&quot;&gt;&amp;#91;initandlisten&amp;#93;&lt;/span&gt; connection accepted from 172.18.3.12:39345 #14&lt;br/&gt;
Tue Sep 21 19:17:46 &lt;span class=&quot;error&quot;&gt;&amp;#91;initandlisten&amp;#93;&lt;/span&gt; connection accepted from 172.18.3.1:40319 #15&lt;br/&gt;
Tue Sep 21 19:17:46 &lt;span class=&quot;error&quot;&gt;&amp;#91;initandlisten&amp;#93;&lt;/span&gt; connection accepted from 172.18.3.2:54049 #16&lt;br/&gt;
Tue Sep 21 19:17:47 &lt;span class=&quot;error&quot;&gt;&amp;#91;conn7&amp;#93;&lt;/span&gt; query cgo11.profile_times reslen:5420 nscanned:16 &lt;/p&gt;
{ program: &quot;gcc&quot;, symbol: &quot;timevar_pop&quot; }
&lt;p&gt;  nreturned:16 127ms&lt;br/&gt;
Tue Sep 21 19:17:47 &lt;span class=&quot;error&quot;&gt;&amp;#91;initandlisten&amp;#93;&lt;/span&gt; connection accepted from 172.18.3.13:60805 #17&lt;br/&gt;
Tue Sep 21 19:17:47 &lt;span class=&quot;error&quot;&gt;&amp;#91;initandlisten&amp;#93;&lt;/span&gt; connection accepted from 172.18.2.26:34432 #18&lt;br/&gt;
Tue Sep 21 19:17:47 &lt;span class=&quot;error&quot;&gt;&amp;#91;conn7&amp;#93;&lt;/span&gt; query cgo11.profile_times reslen:5580 nscanned:16 &lt;/p&gt;
{ program: &quot;gcc&quot;, symbol: &quot;skip_escaped_newlines&quot; }
&lt;p&gt;  nreturned:16 103ms&lt;br/&gt;
Tue Sep 21 19:17:47 &lt;span class=&quot;error&quot;&gt;&amp;#91;initandlisten&amp;#93;&lt;/span&gt; connection accepted from 172.18.2.19:36263 #19&lt;br/&gt;
Tue Sep 21 19:17:47 &lt;span class=&quot;error&quot;&gt;&amp;#91;initandlisten&amp;#93;&lt;/span&gt; connection accepted from 172.18.2.24:58759 #20&lt;br/&gt;
Tue Sep 21 19:17:47 &lt;span class=&quot;error&quot;&gt;&amp;#91;initandlisten&amp;#93;&lt;/span&gt; connection accepted from 172.18.2.23:54979 #21&lt;br/&gt;
Tue Sep 21 19:17:47 &lt;span class=&quot;error&quot;&gt;&amp;#91;initandlisten&amp;#93;&lt;/span&gt; connection accepted from 172.18.2.20:42233 #22&lt;br/&gt;
Tue Sep 21 19:17:47 &lt;span class=&quot;error&quot;&gt;&amp;#91;initandlisten&amp;#93;&lt;/span&gt; connection accepted from 172.18.2.18:41035 #23&lt;br/&gt;
Tue Sep 21 19:17:47 &lt;span class=&quot;error&quot;&gt;&amp;#91;initandlisten&amp;#93;&lt;/span&gt; connection accepted from 172.18.2.21:50425 #24&lt;br/&gt;
Tue Sep 21 19:17:47 &lt;span class=&quot;error&quot;&gt;&amp;#91;initandlisten&amp;#93;&lt;/span&gt; connection accepted from 172.18.2.22:33530 #25&lt;br/&gt;
Tue Sep 21 19:17:47 &lt;span class=&quot;error&quot;&gt;&amp;#91;initandlisten&amp;#93;&lt;/span&gt; connection accepted from 172.18.2.17:36754 #26&lt;br/&gt;
Tue Sep 21 19:17:47 &lt;span class=&quot;error&quot;&gt;&amp;#91;initandlisten&amp;#93;&lt;/span&gt; connection accepted from 172.18.2.16:47877 #27&lt;br/&gt;
Tue Sep 21 19:17:47 &lt;span class=&quot;error&quot;&gt;&amp;#91;initandlisten&amp;#93;&lt;/span&gt; connection accepted from 172.18.2.15:50879 #28&lt;br/&gt;
Tue Sep 21 19:17:47 &lt;span class=&quot;error&quot;&gt;&amp;#91;initandlisten&amp;#93;&lt;/span&gt; connection accepted from 172.18.2.14:33919 #29&lt;br/&gt;
Tue Sep 21 19:17:47 &lt;span class=&quot;error&quot;&gt;&amp;#91;conn7&amp;#93;&lt;/span&gt; query cgo11.profile_times reslen:5516 nscanned:16 &lt;/p&gt;
{ program: &quot;gcc&quot;, symbol: &quot;global_bindings_p&quot; }
&lt;p&gt;  nreturned:16 127ms&lt;br/&gt;
Tue Sep 21 19:17:47 &lt;span class=&quot;error&quot;&gt;&amp;#91;initandlisten&amp;#93;&lt;/span&gt; connection accepted from 172.18.3.4:48799 #30&lt;br/&gt;
Tue Sep 21 19:17:47 &lt;span class=&quot;error&quot;&gt;&amp;#91;conn7&amp;#93;&lt;/span&gt; query cgo11.profile_times reslen:5484 nscanned:16 &lt;/p&gt;
{ program: &quot;gcc&quot;, symbol: &quot;c_size_in_bytes&quot; }
&lt;p&gt;  nreturned:16 116ms&lt;br/&gt;
Tue Sep 21 19:17:48 &lt;span class=&quot;error&quot;&gt;&amp;#91;conn7&amp;#93;&lt;/span&gt; query cgo11.profile_times reslen:5676 nscanned:16 &lt;/p&gt;
{ program: &quot;namd&quot;, symbol: &quot;_Z11parse_paramPKcS0_S0_Ri&quot; }
&lt;p&gt;  nreturned:16 137ms&lt;br/&gt;
Tue Sep 21 19:17:48 &lt;span class=&quot;error&quot;&gt;&amp;#91;conn7&amp;#93;&lt;/span&gt; query cgo11.profile_times reslen:5415 nscanned:16 &lt;/p&gt;
{ program: &quot;wrf&quot;, symbol: &quot;multi_files_&quot; }
&lt;p&gt;  nreturned:16 132ms&lt;br/&gt;
Tue Sep 21 19:17:49 &lt;span class=&quot;error&quot;&gt;&amp;#91;conn7&amp;#93;&lt;/span&gt; query cgo11.profile_times reslen:5772 nscanned:16 &lt;/p&gt;
{ program: &quot;soplex&quot;, symbol: &quot;_ZNK6soplex9SLUFactor6memoryEv&quot; }
&lt;p&gt;  nreturned:16 129ms&lt;br/&gt;
Tue Sep 21 19:17:49 &lt;span class=&quot;error&quot;&gt;&amp;#91;conn7&amp;#93;&lt;/span&gt; query cgo11.profile_times reslen:5644 nscanned:16 &lt;/p&gt;
{ program: &quot;cactusADM&quot;, symbol: &quot;PUGH_ArrayGroupSize&quot; }
&lt;p&gt;  nreturned:16 112ms&lt;br/&gt;
Tue Sep 21 19:17:49 &lt;span class=&quot;error&quot;&gt;&amp;#91;conn7&amp;#93;&lt;/span&gt; query cgo11.profile_times reslen:5884 nscanned:16 &lt;/p&gt;
{ program: &quot;cactusADM&quot;, symbol: &quot;CCTKi_ScheduleTraverseGHExtensions&quot; }
&lt;p&gt;  nreturned:16 103ms&lt;br/&gt;
Tue Sep 21 19:17:50 &lt;span class=&quot;error&quot;&gt;&amp;#91;conn7&amp;#93;&lt;/span&gt; query cgo11.profile_times reslen:5420 nscanned:16 &lt;/p&gt;
{ program: &quot;calculix&quot;, symbol: &quot;DVfill&quot; }
&lt;p&gt;  nreturned:16 110ms&lt;br/&gt;
Tue Sep 21 19:17:50 &lt;span class=&quot;error&quot;&gt;&amp;#91;conn7&amp;#93;&lt;/span&gt; query cgo11.profile_times reslen:5788 nscanned:16 &lt;/p&gt;
{ program: &quot;cactusADM&quot;, symbol: &quot;CCTKi_TimerGetTimeOfDayStart&quot; }
&lt;p&gt;  nreturned:16 120ms&lt;br/&gt;
Tue Sep 21 19:17:52 &lt;span class=&quot;error&quot;&gt;&amp;#91;conn7&amp;#93;&lt;/span&gt; query cgo11.profile_times reslen:5484 nscanned:16 &lt;/p&gt;
{ program: &quot;h264ref&quot;, symbol: &quot;start_slice&quot; }
&lt;p&gt;  nreturned:16 102ms&lt;/p&gt;

&lt;p&gt;#&lt;/p&gt;
&lt;ol&gt;
	&lt;li&gt;Fatal error in CALL_AND_RETRY_2&lt;/li&gt;
	&lt;li&gt;Allocation failed - process out of memory&lt;br/&gt;
#&lt;/li&gt;
&lt;/ol&gt;


&lt;p&gt;Tue Sep 21 19:17:53  Got signal: 6 (Aborted).&lt;/p&gt;

&lt;p&gt;Tue Sep 21 19:17:53  Backtrace:&lt;br/&gt;
0x7624e9 0x7f41274bfaf0 0x7f41274bfa75 0x7f41274c35c0 0x8065d9 0x78b56d 0x77369d 0x7a0df6 0x77de4e 0x77e188 0x5b0b65 0x5a0cd7 0x6fe225 0x6ff892 0x6f2d14 0x6f4060 0x5b3f5b 0x5b7489 0x682df0 0x7642af &lt;br/&gt;
 mongod(_ZN5mongo10abruptQuitEi+0x3d9) &lt;span class=&quot;error&quot;&gt;&amp;#91;0x7624e9&amp;#93;&lt;/span&gt;&lt;br/&gt;
 /lib/libc.so.6(+0x33af0) &lt;span class=&quot;error&quot;&gt;&amp;#91;0x7f41274bfaf0&amp;#93;&lt;/span&gt;&lt;br/&gt;
 /lib/libc.so.6(gsignal+0x35) &lt;span class=&quot;error&quot;&gt;&amp;#91;0x7f41274bfa75&amp;#93;&lt;/span&gt;&lt;br/&gt;
 /lib/libc.so.6(abort+0x180) &lt;span class=&quot;error&quot;&gt;&amp;#91;0x7f41274c35c0&amp;#93;&lt;/span&gt;&lt;br/&gt;
 mongod() &lt;span class=&quot;error&quot;&gt;&amp;#91;0x8065d9&amp;#93;&lt;/span&gt;&lt;br/&gt;
 mongod() &lt;span class=&quot;error&quot;&gt;&amp;#91;0x78b56d&amp;#93;&lt;/span&gt;&lt;br/&gt;
 mongod() &lt;span class=&quot;error&quot;&gt;&amp;#91;0x77369d&amp;#93;&lt;/span&gt;&lt;br/&gt;
 mongod() &lt;span class=&quot;error&quot;&gt;&amp;#91;0x7a0df6&amp;#93;&lt;/span&gt;&lt;br/&gt;
 mongod() &lt;span class=&quot;error&quot;&gt;&amp;#91;0x77de4e&amp;#93;&lt;/span&gt;&lt;br/&gt;
 mongod() &lt;span class=&quot;error&quot;&gt;&amp;#91;0x77e188&amp;#93;&lt;/span&gt;&lt;br/&gt;
 mongod(_ZN5mongo9mongoToV8ERKNS_7BSONObjEbb+0x1b5) &lt;span class=&quot;error&quot;&gt;&amp;#91;0x5b0b65&amp;#93;&lt;/span&gt;&lt;br/&gt;
 mongod(_ZN5mongo7V8Scope9setObjectEPKcRKNS_7BSONObjEb+0x67) &lt;span class=&quot;error&quot;&gt;&amp;#91;0x5a0cd7&amp;#93;&lt;/span&gt;&lt;br/&gt;
 mongod(_ZN5mongo12GroupCommand5groupESsRKSsRKNS_7BSONObjES3_SsSsPKcS3_SsRSsRNS_14BSONObjBuilderE+0x5e5) &lt;span class=&quot;error&quot;&gt;&amp;#91;0x6fe225&amp;#93;&lt;/span&gt;&lt;br/&gt;
 mongod(_ZN5mongo12GroupCommand3runERKSsRNS_7BSONObjERSsRNS_14BSONObjBuilderEb+0xc62) &lt;span class=&quot;error&quot;&gt;&amp;#91;0x6ff892&amp;#93;&lt;/span&gt;&lt;br/&gt;
 mongod(_ZN5mongo11execCommandEPNS_7CommandERNS_6ClientEiPKcRNS_7BSONObjERNS_14BSONObjBuilderEb+0x7d4) &lt;span class=&quot;error&quot;&gt;&amp;#91;0x6f2d14&amp;#93;&lt;/span&gt;&lt;br/&gt;
 mongod(_ZN5mongo12_runCommandsEPKcRNS_7BSONObjERNS_10BufBuilderERNS_14BSONObjBuilderEbi+0x620) &lt;span class=&quot;error&quot;&gt;&amp;#91;0x6f4060&amp;#93;&lt;/span&gt;&lt;br/&gt;
 mongod(_ZN5mongo11runCommandsEPKcRNS_7BSONObjERNS_5CurOpERNS_10BufBuilderERNS_14BSONObjBuilderEbi+0x3b) &lt;span class=&quot;error&quot;&gt;&amp;#91;0x5b3f5b&amp;#93;&lt;/span&gt;&lt;br/&gt;
 mongod(&lt;em&gt;ZN5mongo8runQueryERNS_7MessageERNS_12QueryMessageERNS_5CurOpES1&lt;/em&gt;+0x1099) &lt;span class=&quot;error&quot;&gt;&amp;#91;0x5b7489&amp;#93;&lt;/span&gt;&lt;br/&gt;
 mongod(_ZN5mongo16assembleResponseERNS_7MessageERNS_10DbResponseERKNS_8SockAddrE+0x10c0) &lt;span class=&quot;error&quot;&gt;&amp;#91;0x682df0&amp;#93;&lt;/span&gt;&lt;br/&gt;
 mongod(_ZN5mongo10connThreadEPNS_13MessagingPortE+0x2ff) &lt;span class=&quot;error&quot;&gt;&amp;#91;0x7642af&amp;#93;&lt;/span&gt;&lt;/p&gt;

&lt;p&gt;Tue Sep 21 19:17:53  dbexit: &lt;/p&gt;

&lt;p&gt;Tue Sep 21 19:17:53 &lt;span class=&quot;error&quot;&gt;&amp;#91;conn1&amp;#93;&lt;/span&gt;      shutdown: going to close listening sockets...&lt;br/&gt;
Tue Sep 21 19:17:53 &lt;span class=&quot;error&quot;&gt;&amp;#91;conn1&amp;#93;&lt;/span&gt;      going to close listening socket: 5&lt;br/&gt;
Tue Sep 21 19:17:53 &lt;span class=&quot;error&quot;&gt;&amp;#91;conn1&amp;#93;&lt;/span&gt;      going to close listening socket: 6&lt;br/&gt;
Tue Sep 21 19:17:53 &lt;span class=&quot;error&quot;&gt;&amp;#91;conn1&amp;#93;&lt;/span&gt;      going to close listening socket: 7&lt;br/&gt;
Tue Sep 21 19:17:53 &lt;span class=&quot;error&quot;&gt;&amp;#91;conn1&amp;#93;&lt;/span&gt;      going to close listening socket: 8&lt;br/&gt;
Tue Sep 21 19:17:53 &lt;span class=&quot;error&quot;&gt;&amp;#91;conn1&amp;#93;&lt;/span&gt;      shutdown: going to flush oplog...&lt;br/&gt;
Tue Sep 21 19:17:53 &lt;span class=&quot;error&quot;&gt;&amp;#91;conn1&amp;#93;&lt;/span&gt;      shutdown: going to close sockets...&lt;br/&gt;
Tue Sep 21 19:17:53 &lt;span class=&quot;error&quot;&gt;&amp;#91;conn1&amp;#93;&lt;/span&gt;      shutdown: waiting for fs preallocator...&lt;br/&gt;
Tue Sep 21 19:17:53 &lt;span class=&quot;error&quot;&gt;&amp;#91;conn1&amp;#93;&lt;/span&gt;      shutdown: closing all files...&lt;br/&gt;
Tue Sep 21 19:17:53      closeAllFiles() finished&lt;/p&gt;

&lt;p&gt;Tue Sep 21 19:17:53 &lt;span class=&quot;error&quot;&gt;&amp;#91;conn1&amp;#93;&lt;/span&gt;      shutdown: removing fs lock...&lt;br/&gt;
Tue Sep 21 19:17:53  dbexit: really exiting now&lt;/p&gt;

&lt;p&gt;ERROR: Client::~Client _context should be NULL: conn&lt;/p&gt;

&lt;p&gt;This occurs when I am running the following from a shell and bunch of processes attempt to connect.  Running Mongo 1.6.2.&lt;br/&gt;
db.scores.group({key: &lt;/p&gt;
{type: 1}
&lt;p&gt;, reduce: function(obj, prev) &lt;/p&gt;
{ prev.csum += obj.score; prev.count += 1; }
&lt;p&gt;, initial: { csum: 0.0, count: 0 }})&lt;/p&gt;


&lt;p&gt;&amp;gt; db.scores.stats()&lt;br/&gt;
{&lt;br/&gt;
        &quot;ns&quot; : &quot;cgo11.scores&quot;,&lt;br/&gt;
        &quot;count&quot; : 2682533,&lt;br/&gt;
        &quot;size&quot; : 1233354604,&lt;br/&gt;
        &quot;avgObjSize&quot; : 459.77238826139325,&lt;br/&gt;
        &quot;storageSize&quot; : 1463372544,&lt;br/&gt;
        &quot;numExtents&quot; : 24,&lt;br/&gt;
        &quot;nindexes&quot; : 2,&lt;br/&gt;
        &quot;lastExtentSize&quot; : 251234560,&lt;br/&gt;
        &quot;paddingFactor&quot; : 1,&lt;br/&gt;
        &quot;flags&quot; : 1,&lt;br/&gt;
        &quot;totalIndexSize&quot; : 580608960,&lt;br/&gt;
        &quot;indexSizes&quot; : &lt;/p&gt;
{
                &quot;_id_&quot; : 161161216,
                &quot;a_1_b_1&quot; : 419447744
        }
&lt;p&gt;,&lt;br/&gt;
        &quot;ok&quot; : 1&lt;br/&gt;
}&lt;/p&gt;

&lt;p&gt;It&apos;s a rather long group operation.&lt;/p&gt;</description>
                <environment>Ubuntu 10.04, Intel Xeon 5550, Dual socket, quad core machine (16 logical cores).. 24GB RAM. (At what point does this become bragging?)</environment>
        <key id="13144">SERVER-1825</key>
            <summary>Server crashes while executing group with several incoming connections</summary>
                <type id="1" iconUrl="https://jira.mongodb.org/secure/viewavatar?size=xsmall&amp;avatarId=14703&amp;avatarType=issuetype">Bug</type>
                                            <priority id="2" iconUrl="https://jira.mongodb.org/images/icons/priorities/critical.svg">Critical - P2</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="3">Duplicate</resolution>
                                        <assignee username="-1">Unassigned</assignee>
                                    <reporter username="jdd">John Demme</reporter>
                        <labels>
                    </labels>
                <created>Tue, 21 Sep 2010 23:23:13 +0000</created>
                <updated>Thu, 17 Mar 2011 19:13:09 +0000</updated>
                            <resolved>Sun, 16 Jan 2011 04:56:03 +0000</resolved>
                                    <version>1.6.2</version>
                                                    <component>Stability</component>
                                        <votes>0</votes>
                                    <watches>0</watches>
                                                                                                                <comments>
                            <comment id="22385" author="eliot" created="Sun, 16 Jan 2011 04:56:03 +0000"  >&lt;p&gt;There is a case to finish v8 support, which is the root problem here.&lt;/p&gt;</comment>
                            <comment id="18412" author="jdd" created="Wed, 22 Sep 2010 02:33:02 +0000"  >&lt;p&gt;Yes, this is V8.   I didn&apos;t realize it wasn&apos;t fully supported yet.&lt;/p&gt;</comment>
                            <comment id="18411" author="eliot" created="Wed, 22 Sep 2010 02:24:40 +0000"  >&lt;p&gt;That&apos;s with V8?&lt;br/&gt;
v8 isn&apos;t really supported yet - has some issues (including a memory leak which I think is what you found)&lt;/p&gt;</comment>
                            <comment id="18410" author="jdd" created="Tue, 21 Sep 2010 23:29:06 +0000"  >&lt;p&gt;Occurred again without anybody else connecting.&lt;/p&gt;

&lt;p&gt;Tue Sep 21 19:22:33 MongoDB starting : pid=31777 port=27017 dbpath=. 64-bit &lt;br/&gt;
Tue Sep 21 19:22:33 db version v1.6.2, pdfile version 4.5&lt;br/&gt;
Tue Sep 21 19:22:33 git version: nogitversion&lt;br/&gt;
Tue Sep 21 19:22:33 sys info: Linux sim25 2.6.32-limit #24 SMP Mon Aug 23 17:04:56 EDT 2010 x86_64 BOOST_LIB_VERSION=1_40&lt;br/&gt;
Tue Sep 21 19:22:34 &lt;span class=&quot;error&quot;&gt;&amp;#91;initandlisten&amp;#93;&lt;/span&gt; waiting for connections on port 27017&lt;br/&gt;
Tue Sep 21 19:22:34 &lt;span class=&quot;error&quot;&gt;&amp;#91;websvr&amp;#93;&lt;/span&gt; web admin interface listening on port 28017&lt;br/&gt;
Tue Sep 21 19:22:51 &lt;span class=&quot;error&quot;&gt;&amp;#91;initandlisten&amp;#93;&lt;/span&gt; connection accepted from 172.18.2.26:53687 #1&lt;br/&gt;
Tue Sep 21 19:23:35 &lt;span class=&quot;error&quot;&gt;&amp;#91;conn1&amp;#93;&lt;/span&gt; timeoutMs not support for v8 yet&lt;/p&gt;

&lt;p&gt;#&lt;/p&gt;
&lt;ol&gt;
	&lt;li&gt;Fatal error in CALL_AND_RETRY_2&lt;/li&gt;
	&lt;li&gt;Allocation failed - process out of memory&lt;br/&gt;
#&lt;/li&gt;
&lt;/ol&gt;


&lt;p&gt;Tue Sep 21 19:27:42  Got signal: 6 (Aborted).&lt;/p&gt;

&lt;p&gt;Tue Sep 21 19:27:42  Backtrace:&lt;br/&gt;
0x7624e9 0x7f416931baf0 0x7f416931ba75 0x7f416931f5c0 0x8065d9 0x78b56d 0x77369d 0x7a0df6 0x77de4e 0x77e188 0x5b0b65 0x5a0cd7 0x6fe225 0x6ff892 0x6f2d14 0x6f4060 0x5b3f5b 0x5b7489 0x682df0 0x7642af &lt;br/&gt;
 mongod(_ZN5mongo10abruptQuitEi+0x3d9) &lt;span class=&quot;error&quot;&gt;&amp;#91;0x7624e9&amp;#93;&lt;/span&gt;&lt;br/&gt;
 /lib/libc.so.6(+0x33af0) &lt;span class=&quot;error&quot;&gt;&amp;#91;0x7f416931baf0&amp;#93;&lt;/span&gt;&lt;br/&gt;
 /lib/libc.so.6(gsignal+0x35) &lt;span class=&quot;error&quot;&gt;&amp;#91;0x7f416931ba75&amp;#93;&lt;/span&gt;&lt;br/&gt;
 /lib/libc.so.6(abort+0x180) &lt;span class=&quot;error&quot;&gt;&amp;#91;0x7f416931f5c0&amp;#93;&lt;/span&gt;&lt;br/&gt;
 mongod() &lt;span class=&quot;error&quot;&gt;&amp;#91;0x8065d9&amp;#93;&lt;/span&gt;&lt;br/&gt;
 mongod() &lt;span class=&quot;error&quot;&gt;&amp;#91;0x78b56d&amp;#93;&lt;/span&gt;&lt;br/&gt;
 mongod() &lt;span class=&quot;error&quot;&gt;&amp;#91;0x77369d&amp;#93;&lt;/span&gt;&lt;br/&gt;
 mongod() &lt;span class=&quot;error&quot;&gt;&amp;#91;0x7a0df6&amp;#93;&lt;/span&gt;&lt;br/&gt;
 mongod() &lt;span class=&quot;error&quot;&gt;&amp;#91;0x77de4e&amp;#93;&lt;/span&gt;&lt;br/&gt;
 mongod() &lt;span class=&quot;error&quot;&gt;&amp;#91;0x77e188&amp;#93;&lt;/span&gt;&lt;br/&gt;
 mongod(_ZN5mongo9mongoToV8ERKNS_7BSONObjEbb+0x1b5) &lt;span class=&quot;error&quot;&gt;&amp;#91;0x5b0b65&amp;#93;&lt;/span&gt;&lt;br/&gt;
 mongod(_ZN5mongo7V8Scope9setObjectEPKcRKNS_7BSONObjEb+0x67) &lt;span class=&quot;error&quot;&gt;&amp;#91;0x5a0cd7&amp;#93;&lt;/span&gt;&lt;br/&gt;
 mongod(_ZN5mongo12GroupCommand5groupESsRKSsRKNS_7BSONObjES3_SsSsPKcS3_SsRSsRNS_14BSONObjBuilderE+0x5e5) &lt;span class=&quot;error&quot;&gt;&amp;#91;0x6fe225&amp;#93;&lt;/span&gt;&lt;br/&gt;
 mongod(_ZN5mongo12GroupCommand3runERKSsRNS_7BSONObjERSsRNS_14BSONObjBuilderEb+0xc62) &lt;span class=&quot;error&quot;&gt;&amp;#91;0x6ff892&amp;#93;&lt;/span&gt;&lt;br/&gt;
 mongod(_ZN5mongo11execCommandEPNS_7CommandERNS_6ClientEiPKcRNS_7BSONObjERNS_14BSONObjBuilderEb+0x7d4) &lt;span class=&quot;error&quot;&gt;&amp;#91;0x6f2d14&amp;#93;&lt;/span&gt;&lt;br/&gt;
 mongod(_ZN5mongo12_runCommandsEPKcRNS_7BSONObjERNS_10BufBuilderERNS_14BSONObjBuilderEbi+0x620) &lt;span class=&quot;error&quot;&gt;&amp;#91;0x6f4060&amp;#93;&lt;/span&gt;&lt;br/&gt;
 mongod(_ZN5mongo11runCommandsEPKcRNS_7BSONObjERNS_5CurOpERNS_10BufBuilderERNS_14BSONObjBuilderEbi+0x3b) &lt;span class=&quot;error&quot;&gt;&amp;#91;0x5b3f5b&amp;#93;&lt;/span&gt;&lt;br/&gt;
 mongod(&lt;em&gt;ZN5mongo8runQueryERNS_7MessageERNS_12QueryMessageERNS_5CurOpES1&lt;/em&gt;+0x1099) &lt;span class=&quot;error&quot;&gt;&amp;#91;0x5b7489&amp;#93;&lt;/span&gt;&lt;br/&gt;
 mongod(_ZN5mongo16assembleResponseERNS_7MessageERNS_10DbResponseERKNS_8SockAddrE+0x10c0) &lt;span class=&quot;error&quot;&gt;&amp;#91;0x682df0&amp;#93;&lt;/span&gt;&lt;br/&gt;
 mongod(_ZN5mongo10connThreadEPNS_13MessagingPortE+0x2ff) &lt;span class=&quot;error&quot;&gt;&amp;#91;0x7642af&amp;#93;&lt;/span&gt;&lt;/p&gt;

&lt;p&gt;Tue Sep 21 19:27:42  dbexit: &lt;/p&gt;

&lt;p&gt;Tue Sep 21 19:27:42 &lt;span class=&quot;error&quot;&gt;&amp;#91;conn1&amp;#93;&lt;/span&gt;      shutdown: going to close listening sockets...&lt;br/&gt;
Tue Sep 21 19:27:42 &lt;span class=&quot;error&quot;&gt;&amp;#91;conn1&amp;#93;&lt;/span&gt;      going to close listening socket: 5&lt;br/&gt;
Tue Sep 21 19:27:42 &lt;span class=&quot;error&quot;&gt;&amp;#91;conn1&amp;#93;&lt;/span&gt;      going to close listening socket: 6&lt;br/&gt;
Tue Sep 21 19:27:42 &lt;span class=&quot;error&quot;&gt;&amp;#91;conn1&amp;#93;&lt;/span&gt;      going to close listening socket: 7&lt;br/&gt;
Tue Sep 21 19:27:42 &lt;span class=&quot;error&quot;&gt;&amp;#91;conn1&amp;#93;&lt;/span&gt;      going to close listening socket: 8&lt;br/&gt;
Tue Sep 21 19:27:42 &lt;span class=&quot;error&quot;&gt;&amp;#91;conn1&amp;#93;&lt;/span&gt;      shutdown: going to flush oplog...&lt;br/&gt;
Tue Sep 21 19:27:42 &lt;span class=&quot;error&quot;&gt;&amp;#91;conn1&amp;#93;&lt;/span&gt;      shutdown: going to close sockets...&lt;br/&gt;
Tue Sep 21 19:27:42 &lt;span class=&quot;error&quot;&gt;&amp;#91;conn1&amp;#93;&lt;/span&gt;      shutdown: waiting for fs preallocator...&lt;br/&gt;
Tue Sep 21 19:27:42 &lt;span class=&quot;error&quot;&gt;&amp;#91;conn1&amp;#93;&lt;/span&gt;      shutdown: closing all files...&lt;br/&gt;
Tue Sep 21 19:27:42      closeAllFiles() finished&lt;/p&gt;

&lt;p&gt;Tue Sep 21 19:27:42 &lt;span class=&quot;error&quot;&gt;&amp;#91;conn1&amp;#93;&lt;/span&gt;      shutdown: removing fs lock...&lt;br/&gt;
Tue Sep 21 19:27:42  dbexit: really exiting now&lt;/p&gt;

&lt;p&gt;ERROR: Client::~Client _context should be NULL: conn&lt;/p&gt;</comment>
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