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-rw-r--r--auth/auth-cass/src/main/java/org/onap/aaf/auth/dao/cass/CredDAO.java6
1 files changed, 4 insertions, 2 deletions
diff --git a/auth/auth-cass/src/main/java/org/onap/aaf/auth/dao/cass/CredDAO.java b/auth/auth-cass/src/main/java/org/onap/aaf/auth/dao/cass/CredDAO.java
index 7a85ae1a..76e3b424 100644
--- a/auth/auth-cass/src/main/java/org/onap/aaf/auth/dao/cass/CredDAO.java
+++ b/auth/auth-cass/src/main/java/org/onap/aaf/auth/dao/cass/CredDAO.java
@@ -185,8 +185,10 @@ public class CredDAO extends CassDAOImpl<AuthzTrans,CredDAO.Data> {
data.cred=null;
if(i>=0) {
byte[] bytes = new byte[i]; // a bit dangerous, but lessened because of all the previous sized data reads
- is.read(bytes);
- data.cred = ByteBuffer.wrap(bytes);
+ int read = is.read(bytes);
+ if(read>0) {
+ data.cred = ByteBuffer.wrap(bytes);
+ }
}
}
}