Fix null pointer deref in "agent list"

refs #7248
2014-10-24 12:16:36 +02:00 · 2014-10-24 12:16:36 +02:00 · 10150c3198
parent 33b2395ff0
commit 10150c3198
1 changed files with 3 additions and 0 deletions
--- a/lib/cli/agentutility.cpp
+++ b/lib/cli/agentutility.cpp
@ -88,6 +88,9 @@ void AgentUtility::PrintAgents(std::ostream& fp)

 void AgentUtility::PrintAgentRepository(std::ostream& fp, const Dictionary::Ptr& repository)
 {
+	if (!repository)
+		return;
+
 	ObjectLock olock(repository);
 	BOOST_FOREACH(const Dictionary::Pair& kv, repository) {
 		fp << std::setw(4) << " "