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CLOUDSTACK-4507: fix NPE when taking snapshot

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This commit is contained in:
Edison Su 2013-08-26 11:04:28 -07:00
parent f4dbf8786f
commit aa59b6f34d
1 changed files with 1 additions and 1 deletions
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2
engine/storage/snapshot/src/org/apache/cloudstack/storage/snapshot/SnapshotObject.java
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@ -265,7 +265,7 @@ public class SnapshotObject implements SnapshotInfo {
this.snapshotStoreDao.update(snapshotStore.getId(), snapshotStore);
// update side-effect of snapshot operation
if(snapshotTO.getVolume().getPath() != null) {
if(snapshotTO.getVolume() != null && snapshotTO.getVolume().getPath() != null) {
VolumeVO vol = this.volumeDao.findByUuid(snapshotTO.getVolume().getUuid());
if(vol != null) {
s_logger.info("Update volume path change due to snapshot operation, volume " + vol.getId() + " path: "