: Darren Shepherd
mailto:darren.s.sheph...@gmail.com>>
Date: Thursday, October 31, 2013 11:39 AM
To: "dev@cloudstack.apache.org<mailto:dev@cloudstack.apache.org>"
mailto:dev@cloudstack.apache.org>>, Min Chen
mailto:min.c...@citrix.com>>
Subject: race conditions in Volu
The following code results in a NPE in bad situations
templatePoolRef =
_tmpltPoolDao.acquireInLockTable(templatePoolRefId,
storagePoolMaxWaitSeconds);
if (templatePoolRef == null) {
if (s_logger.isDebugEnabled()) {
s_logger.info("Unable to acquire lock
