Fix null pointer deref in PluginUtility::FormatPerfdata

refs #7268
2014-09-17 16:07:12 +02:00 · 2014-09-17 16:07:12 +02:00 · 321809bea8
parent 879684efcd
commit 321809bea8
1 changed files with 3 additions and 0 deletions
--- a/lib/icinga/pluginutility.cpp
+++ b/lib/icinga/pluginutility.cpp
@ -272,6 +272,9 @@ Array::Ptr PluginUtility::SplitPerfdata(const String& perfdata)

 String PluginUtility::FormatPerfdata(const Array::Ptr& perfdata)
 {
+	if (!perfdata)
+		return "";
+
 	std::ostringstream result;

 	ObjectLock olock(perfdata);