From: Scott Cantor <cantor.2@osu.edu>
Date: Fri, 2 Apr 2010 00:03:14 +0000 (+0000)
Subject: Fix race condition during shutdown.
X-Git-Tag: 2.4RC1~68
X-Git-Url: http://www.project-moonshot.org/gitweb/?p=shibboleth%2Fcpp-opensaml.git;a=commitdiff_plain;h=03d918a2bc2f05eb8787f370f7c9d53d6b120164

Fix race condition during shutdown.
---

diff --git a/saml/saml2/metadata/impl/XMLMetadataProvider.cpp b/saml/saml2/metadata/impl/XMLMetadataProvider.cpp
index 9c1c6b6..be76358 100644
--- a/saml/saml2/metadata/impl/XMLMetadataProvider.cpp
+++ b/saml/saml2/metadata/impl/XMLMetadataProvider.cpp
@@ -53,7 +53,12 @@ namespace opensaml {
                     m_object(NULL), m_maxCacheDuration(m_reloadInterval) {
             }
             virtual ~XMLMetadataProvider() {
+                if (m_lock)
+                    m_lock->wrlock();
                 delete m_object;
+                m_object = NULL;
+                if (m_lock)
+                    m_lock->unlock();
             }
 
             void init() {