Fix some issues reported by scan-build.

All of these are harmless and should never cause an issue in practise.

1 files changed, 7 insertions, 0 deletions

diff --git a/src/modules/m_silence.cpp b/src/modules/m_silence.cpp
index dd2f764b5..3d53f00e3 100644
--- a/src/modules/m_silence.cpp
+++ b/src/modules/m_silence.cpp
@@ -247,6 +247,13 @@ public:
 			list->emplace(flags, mask);
 		}
 
+		// If we have an empty list then don't store it.
+		if (list->empty())
+		{
+			delete list;
+			return;
+		}
+
 		// The value was well formed.
 		Set(user, list);
 	}