Jiali Yao created HAWQ-64: ----------------------------- Summary: Forward NULL issue for ExtractPrincipalFromTicketCache Key: HAWQ-64 URL: https://issues.apache.org/jira/browse/HAWQ-64 Project: Apache HAWQ Issue Type: Bug Components: libyarn Reporter: Jiali Yao Assignee: Lin Wen
According to coverity report, below code has FORWARD NULL issue: In apache-hawq/src/backend/resourcemanager/resourcebroker if (!cache) { if (0 != setenv("KRB5CCNAME", cache, 1)) { elog(WARNING, "Cannot set env parameter \"KRB5CCNAME\" when extract principal from cache:%s", cache); return NULL; } } If the cache is NULL, it will be error in setenv. -- This message was sent by Atlassian JIRA (v6.3.4#6332)