<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0">
<base href="https://issues.shibboleth.net/jira">
<title>Message Title</title>
</head>
<body class="jira" style="color: #333333; font-family: Arial, sans-serif; font-size: 14px; line-height: 1.429">
<table id="background-table" cellpadding="0" cellspacing="0" width="100%" style="border-collapse: collapse; mso-table-lspace: 0pt; mso-table-rspace: 0pt; background-color: #f5f5f5; border-collapse: collapse; mso-table-lspace: 0pt; mso-table-rspace: 0pt" bgcolor="#f5f5f5">
<!-- header here -->
<tbody>
<tr>
<td id="header-pattern-container" style="padding: 0px; border-collapse: collapse; padding: 10px 20px">
<table id="header-pattern" cellspacing="0" cellpadding="0" border="0" style="border-collapse: collapse; mso-table-lspace: 0pt; mso-table-rspace: 0pt">
<tbody>
<tr>
<td id="header-avatar-image-container" valign="top" style="padding: 0px; border-collapse: collapse; vertical-align: top; width: 32px; padding-right: 8px" width="32"> <img id="header-avatar-image" class="image_fix" src="cid:jira-generated-image-avatar-632fc7b6-ec54-44e5-bd02-70915abad7cc" height="32" width="32" border="0" style="border-radius: 3px; vertical-align: top"> </td>
<td id="header-text-container" valign="middle" style="padding: 0px; border-collapse: collapse; vertical-align: middle; font-family: Arial, sans-serif; font-size: 14px; line-height: 20px; mso-line-height-rule: exactly; mso-text-raise: 1px"> <a class="user-hover" rel="zonk@unitedid.org" id="email_zonk@unitedid.org" href="https://issues.shibboleth.net/jira/secure/ViewProfile.jspa?name=zonk%40unitedid.org" style="color:#3b73af;; color: #3b73af; text-decoration: none">zonk@unitedid.org</a> <strong>created</strong> an issue </td>
</tr>
</tbody>
</table> </td>
</tr>
<tr>
<td id="email-content-container" style="padding: 0px; border-collapse: collapse; padding: 0 20px">
<table id="email-content-table" cellspacing="0" cellpadding="0" border="0" width="100%" style="border-collapse: collapse; mso-table-lspace: 0pt; mso-table-rspace: 0pt; border-spacing: 0; border-collapse: separate">
<tbody>
<tr>
<!-- there needs to be content in the cell for it to render in some clients -->
<td class="email-content-rounded-top mobile-expand" style="padding: 0px; border-collapse: collapse; color: #ffffff; padding: 0 15px 0 16px; height: 15px; background-color: #ffffff; border-left: 1px solid #cccccc; border-top: 1px solid #cccccc; border-right: 1px solid #cccccc; border-bottom: 0; border-top-right-radius: 5px; border-top-left-radius: 5px; height: 10px; line-height: 10px; padding: 0 15px 0 16px; mso-line-height-rule: exactly" height="10" bgcolor="#ffffff"> </td>
</tr>
<tr>
<td class="email-content-main mobile-expand " style="padding: 0px; border-collapse: collapse; border-left: 1px solid #cccccc; border-right: 1px solid #cccccc; border-top: 0; border-bottom: 0; padding: 0 15px 0 16px; background-color: #ffffff" bgcolor="#ffffff">
<table class="page-title-pattern" cellspacing="0" cellpadding="0" border="0" width="100%" style="border-collapse: collapse; mso-table-lspace: 0pt; mso-table-rspace: 0pt">
<tbody>
<tr>
<td class="page-title-pattern-first-line " style="padding: 0px; border-collapse: collapse; font-family: Arial, sans-serif; font-size: 14px; padding-top: 10px"> <a href="https://issues.shibboleth.net/jira/browse/SSPCPP" style="color: #3b73af; text-decoration: none">Shibboleth SP - C++</a> / <a href="https://issues.shibboleth.net/jira/browse/SSPCPP-787" style="color: #3b73af; text-decoration: none"><img src="cid:jira-generated-image-avatar-11a24aa4-b19b-4436-ae8e-577684e54001" height="16" width="16" border="0" align="absmiddle" alt="Bug" style="vertical-align: text-bottom"></a> <a href="https://issues.shibboleth.net/jira/browse/SSPCPP-787" style="color: #3b73af; text-decoration: none">SSPCPP-787</a> </td>
</tr>
<tr>
<td style="vertical-align: top;; padding: 0px; border-collapse: collapse; padding-right: 5px; font-size: 20px; line-height: 30px; mso-line-height-rule: exactly" class="page-title-pattern-header-container"> <span class="page-title-pattern-header" style="font-family: Arial, sans-serif; padding: 0; font-size: 20px; line-height: 30px; mso-text-raise: 2px; mso-line-height-rule: exactly; vertical-align: middle"> <a href="https://issues.shibboleth.net/jira/browse/SSPCPP-787" style="color: #3b73af; text-decoration: none">MySQL ODBC Crash shibd</a> </span> </td>
</tr>
</tbody>
</table> </td>
</tr>
<tr>
<td class="email-content-main mobile-expand wrapper-special-margin" style="padding: 0px; border-collapse: collapse; border-left: 1px solid #cccccc; border-right: 1px solid #cccccc; border-top: 0; border-bottom: 0; padding: 0 15px 0 16px; background-color: #ffffff; padding-top: 10px; padding-bottom: 5px" bgcolor="#ffffff">
<table class="keyvalue-table" style="border-collapse: collapse; mso-table-lspace: 0pt; mso-table-rspace: 0pt">
<tbody>
<tr>
<th style="color: #707070; font: normal 14px/20px Arial, sans-serif; text-align: left; vertical-align: top; padding: 2px 0">Issue Type:</th>
<td class="has-icon" style="padding: 0px; border-collapse: collapse; font: normal 14px/20px Arial, sans-serif; padding: 2px 0 2px 5px; vertical-align: top"> <img src="cid:jira-generated-image-avatar-11a24aa4-b19b-4436-ae8e-577684e54001" height="16" width="16" border="0" align="absmiddle" alt="Bug" style="vertical-align: text-bottom"> Bug </td>
</tr>
<tr>
<th style="color: #707070; font: normal 14px/20px Arial, sans-serif; text-align: left; vertical-align: top; padding: 2px 0">Affects Versions:</th>
<td style="padding: 0px; border-collapse: collapse; font: normal 14px/20px Arial, sans-serif; padding: 2px 0 2px 5px; vertical-align: top"> 2.6.1 </td>
</tr>
<tr>
<th style="color: #707070; font: normal 14px/20px Arial, sans-serif; text-align: left; vertical-align: top; padding: 2px 0">Assignee:</th>
<td style="padding: 0px; border-collapse: collapse; font: normal 14px/20px Arial, sans-serif; padding: 2px 0 2px 5px; vertical-align: top"> <a class="user-hover" rel="cantor.2@osu.edu" id="email_cantor.2@osu.edu" href="https://issues.shibboleth.net/jira/secure/ViewProfile.jspa?name=cantor.2%40osu.edu" style="color:#3b73af;; color: #3b73af; text-decoration: none">Scott Cantor</a> </td>
</tr>
<tr>
<th style="color: #707070; font: normal 14px/20px Arial, sans-serif; text-align: left; vertical-align: top; padding: 2px 0">Components:</th>
<td style="padding: 0px; border-collapse: collapse; font: normal 14px/20px Arial, sans-serif; padding: 2px 0 2px 5px; vertical-align: top"> Session Cache </td>
</tr>
<tr>
<th style="color: #707070; font: normal 14px/20px Arial, sans-serif; text-align: left; vertical-align: top; padding: 2px 0">Created:</th>
<td style="padding: 0px; border-collapse: collapse; font: normal 14px/20px Arial, sans-serif; padding: 2px 0 2px 5px; vertical-align: top"> 22/Mar/18 9:02 AM </td>
</tr>
<tr>
<th style="color: #707070; font: normal 14px/20px Arial, sans-serif; text-align: left; vertical-align: top; padding: 2px 0">Environment:</th>
<td style="padding: 0px; border-collapse: collapse; font: normal 14px/20px Arial, sans-serif; padding: 2px 0 2px 5px; vertical-align: top"> <p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0 0; margin-top: 0">RedHat Enterpirse Linux 7.4</p> <p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0 0">64 GB Ram, 6 Cores (Intel(R) Xeon(R) CPU E5-2603 v4 @ 1.70GHz)</p> </td>
</tr>
<tr>
<th style="color: #707070; font: normal 14px/20px Arial, sans-serif; text-align: left; vertical-align: top; padding: 2px 0">Labels:</th>
<td style="padding: 0px; border-collapse: collapse; font: normal 14px/20px Arial, sans-serif; padding: 2px 0 2px 5px; vertical-align: top"> storageservice </td>
</tr>
<tr>
<th style="color: #707070; font: normal 14px/20px Arial, sans-serif; text-align: left; vertical-align: top; padding: 2px 0">Priority:</th>
<td class="has-icon" style="padding: 0px; border-collapse: collapse; font: normal 14px/20px Arial, sans-serif; padding: 2px 0 2px 5px; vertical-align: top"> <img src="cid:jira-generated-image-static-major-92dd431a-ffd0-4d76-a784-4286370e2fe9" height="16" width="16" border="0" align="absmiddle" alt="Major" style="vertical-align: text-bottom"> Major </td>
</tr>
<tr>
<th style="color: #707070; font: normal 14px/20px Arial, sans-serif; text-align: left; vertical-align: top; padding: 2px 0">Reporter:</th>
<td style="padding: 0px; border-collapse: collapse; font: normal 14px/20px Arial, sans-serif; padding: 2px 0 2px 5px; vertical-align: top"> <a class="user-hover" rel="zonk@unitedid.org" id="email_zonk@unitedid.org" href="https://issues.shibboleth.net/jira/secure/ViewProfile.jspa?name=zonk%40unitedid.org" style="color:#3b73af;; color: #3b73af; text-decoration: none">zonk@unitedid.org</a> </td>
</tr>
</tbody>
</table> </td>
</tr>
<tr>
<td class="email-content-main mobile-expand issue-description-container" style="padding: 0px; border-collapse: collapse; border-left: 1px solid #cccccc; border-right: 1px solid #cccccc; border-top: 0; border-bottom: 0; padding: 0 15px 0 16px; background-color: #ffffff; padding-top: 5px; padding-bottom: 10px" bgcolor="#ffffff">
<table class="text-paragraph-pattern" cellspacing="0" cellpadding="0" border="0" width="100%" style="border-collapse: collapse; mso-table-lspace: 0pt; mso-table-rspace: 0pt; font-family: Arial, sans-serif; font-size: 14px; line-height: 20px; mso-line-height-rule: exactly; mso-text-raise: 2px">
<tbody>
<tr>
<td class="text-paragraph-pattern-container mobile-resize-text " style="padding: 0px; border-collapse: collapse; padding: 0 0 10px 0"> <p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0 0; margin-top: 0">Hi,</p> <p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0 0">I have some problems with mysql (mariadb) as ODBC Backend for our Service-Provider. It is working without problems under light load, but shibd starts to crash under more Load. We have about 40 new Logins per minute per Node. This produces in the max more than 300 concurrent database connections per Node. Shibd restarts every 5 to 10 Minutes under these conditions. </p> <p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0 0"><tt>Mar 21 17:35:57 hostname shibd: *** Error in `/usr/sbin/shibd': corrupted double-linked list: 0x00007f2b80007040 ***</tt><br> <tt>Mar 21 17:35:57 hostname shibd: ======= Backtrace: =========</tt><br> <tt>Mar 21 17:35:57 hostname shibd: /lib64/libc.so.6(+0x7ab54)<span class="error">[0x7f2c155a3b54]</span></tt><br> <tt>Mar 21 17:35:57 hostname shibd: /lib64/libc.so.6(+0x7c7aa)<span class="error">[0x7f2c155a57aa]</span></tt><br> <tt>Mar 21 17:35:57 hostname shibd: /usr/lib64/libmyodbc5.so(my_SQLFreeEnv+0xe)<span class="error">[0x7f2c0b9beb8e]</span></tt><br> <tt>Mar 21 17:35:57 hostname shibd: /lib64/libodbc.so.2(+0xc478)<span class="error">[0x7f2c100a1478]</span></tt><br> <tt>Mar 21 17:35:57 hostname shibd: /lib64/libodbc.so.2(+0xe819)<span class="error">[0x7f2c100a3819]</span></tt><br> <tt>Mar 21 17:35:57 hostname shibd: /lib64/libodbc.so.2(SQLDisconnect+0x239)<span class="error">[0x7f2c100a7489]</span></tt><br> <tt>Mar 21 17:35:57 hostname shibd: /usr/lib64/shibboleth/odbc-store.so(+0xca5a)<span class="error">[0x7f2c10309a5a]</span></tt><br> <tt>Mar 21 17:35:57 hostname shibd: /usr/lib64/shibboleth/odbc-store.so(+0xd03f)<span class="error">[0x7f2c1030a03f]</span></tt><br> <tt>Mar 21 17:35:57 hostname shibd: /lib64/libshibsp.so.7(+0x15996d)<span class="error">[0x7f2c18cf696d]</span></tt><br> <tt>Mar 21 17:35:57 hostname shibd: /lib64/libshibsp.so.7(_ZN6shibsp15ListenerService7receiveERNS_3DDFERSo+0x20e)<span class="error">[0x7f2c18d28e5e]</span></tt><br> <tt>Mar 21 17:35:57 hostname shibd: /lib64/libshibsp.so.7(_ZN6shibsp12ServerThread3jobEv+0x56b)<span class="error">[0x7f2c18d2d04b]</span></tt><br> <tt>Mar 21 17:35:57 hostname shibd: /lib64/libshibsp.so.7(_ZN6shibsp12ServerThread3runEv+0x191)<span class="error">[0x7f2c18d2dd61]</span></tt><br> <tt>Mar 21 17:35:57 hostname shibd: /lib64/libshibsp.so.7(_Z16server_thread_fnPv+0x11)<span class="error">[0x7f2c18d2ded1]</span></tt><br> <tt>Mar 21 17:35:57 hostname shibd: /lib64/libpthread.so.0(+0x7e25)<span class="error">[0x7f2c158f3e25]</span></tt><br> <tt>Mar 21 17:35:57 hostname shibd: /lib64/libc.so.6(clone+0x6d)<span class="error">[0x7f2c1562134d]</span></tt></p> <p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0 0">I want to say, that i have read <a href="https://issues.shibboleth.net/jira/browse/SSPCPP-473" class="external-link" rel="nofollow" style="color: #3b73af; text-decoration: none">https://issues.shibboleth.net/jira/browse/SSPCPP-473</a> and tried unixODBC-2.3.4 direct from unixodbc.org as well. When i use this Version shibd do not crash, but produces high cpu load (100%) and the website slows down.</p> <p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0 0">I know that ODBC Storage under RedHat is problematic, so i started a second issue there. </p> <p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0 0">Maybe I get some help.</p> <p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0 0">Thanks,</p> <p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0 0">Marcus</p> </td>
</tr>
</tbody>
</table> </td>
</tr>
<tr>
<td class="email-content-main mobile-expand " style="padding: 0px; border-collapse: collapse; border-left: 1px solid #cccccc; border-right: 1px solid #cccccc; border-top: 0; border-bottom: 0; padding: 0 15px 0 16px; background-color: #ffffff" bgcolor="#ffffff">
<table id="actions-pattern" cellspacing="0" cellpadding="0" border="0" width="100%" style="border-collapse: collapse; mso-table-lspace: 0pt; mso-table-rspace: 0pt; font-family: Arial, sans-serif; font-size: 14px; line-height: 20px; mso-line-height-rule: exactly; mso-text-raise: 1px">
<tbody>
<tr>
<td id="actions-pattern-container" valign="middle" style="padding: 0px; border-collapse: collapse; padding: 10px 0 10px 24px; vertical-align: middle; padding-left: 0">
<table align="left" style="border-collapse: collapse; mso-table-lspace: 0pt; mso-table-rspace: 0pt">
<tbody>
<tr>
<td class="actions-pattern-action-icon-container" style="padding: 0px; border-collapse: collapse; font-family: Arial, sans-serif; font-size: 14px; line-height: 20px; mso-line-height-rule: exactly; mso-text-raise: 0; vertical-align: middle"> <a href="https://issues.shibboleth.net/jira/browse/SSPCPP-787#add-comment" target="_blank" title="Add Comment" style="color: #3b73af; text-decoration: none"> <img class="actions-pattern-action-icon-image" src="cid:jira-generated-image-static-comment-icon-4e7ae5dd-3b12-4f66-9d32-208d442709bc" alt="Add Comment" title="Add Comment" height="16" width="16" border="0" style="vertical-align: middle"> </a> </td>
<td class="actions-pattern-action-text-container" style="padding: 0px; border-collapse: collapse; font-family: Arial, sans-serif; font-size: 14px; line-height: 20px; mso-line-height-rule: exactly; mso-text-raise: 4px; padding-left: 5px"> <a href="https://issues.shibboleth.net/jira/browse/SSPCPP-787#add-comment" target="_blank" title="Add Comment" style="color: #3b73af; text-decoration: none">Add Comment</a> </td>
</tr>
</tbody>
</table> </td>
</tr>
</tbody>
</table> </td>
</tr>
<!-- there needs to be content in the cell for it to render in some clients -->
<tr>
<td class="email-content-rounded-bottom mobile-expand" style="padding: 0px; border-collapse: collapse; color: #ffffff; padding: 0 15px 0 16px; height: 5px; line-height: 5px; background-color: #ffffff; border-top: 0; border-left: 1px solid #cccccc; border-bottom: 1px solid #cccccc; border-right: 1px solid #cccccc; border-bottom-right-radius: 5px; border-bottom-left-radius: 5px; mso-line-height-rule: exactly" height="5" bgcolor="#ffffff"> </td>
</tr>
</tbody>
</table> </td>
</tr>
<tr>
<td id="footer-pattern" style="padding: 0px; border-collapse: collapse; padding: 12px 20px">
<table id="footer-pattern-container" cellspacing="0" cellpadding="0" border="0" style="border-collapse: collapse; mso-table-lspace: 0pt; mso-table-rspace: 0pt">
<tbody>
<tr>
<td id="footer-pattern-text" class="mobile-resize-text" width="100%" style="padding: 0px; border-collapse: collapse; color: #999999; font-size: 12px; line-height: 18px; font-family: Arial, sans-serif; mso-line-height-rule: exactly; mso-text-raise: 2px"> This message was sent by Atlassian JIRA <span id="footer-build-information">(v7.4.2#74004-<span title="586975da6d5c632f4f0de24a42c40182e6b9ead0" data-commit-id="586975da6d5c632f4f0de24a42c40182e6b9ead0}">sha1:586975d</span>)</span> </td>
<td id="footer-pattern-logo-desktop-container" valign="top" style="padding: 0px; border-collapse: collapse; padding-left: 20px; vertical-align: top">
<table style="border-collapse: collapse; mso-table-lspace: 0pt; mso-table-rspace: 0pt">
<tbody>
<tr>
<td id="footer-pattern-logo-desktop-padding" style="padding: 0px; border-collapse: collapse; padding-top: 3px"> <img id="footer-pattern-logo-desktop" src="cid:jira-generated-image-static-footer-desktop-logo-b21d30d4-8955-4095-8bad-c9fabd5a733f" alt="Atlassian logo" title="Atlassian logo" width="169" height="36" class="image_fix"> </td>
</tr>
</tbody>
</table> </td>
</tr>
</tbody>
</table> </td>
</tr>
</tbody>
</table>
</body>
</html>