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Fix null pointer deref in "agent list"

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refs #7248
This commit is contained in:
Gunnar Beutner 2014-10-24 12:16:36 +02:00
parent 33b2395ff0
commit 10150c3198
1 changed files with 3 additions and 0 deletions
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3
lib/cli/agentutility.cpp
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@ -88,6 +88,9 @@ void AgentUtility::PrintAgents(std::ostream& fp)
void AgentUtility::PrintAgentRepository(std::ostream& fp, const Dictionary::Ptr& repository) void AgentUtility::PrintAgentRepository(std::ostream& fp, const Dictionary::Ptr& repository)
{ {
if (!repository)
return;
ObjectLock olock(repository); ObjectLock olock(repository);
BOOST_FOREACH(const Dictionary::Pair& kv, repository) { BOOST_FOREACH(const Dictionary::Pair& kv, repository) {
fp << std::setw(4) << " " fp << std::setw(4) << " "