Fix crash on null elements

4 years ago · 441b09e60a
parent 0180dcd2e0
commit 441b09e60a
1 changed files with 4 additions and 2 deletions
--- a/APRSWriter.cpp
+++ b/APRSWriter.cpp
@ -307,8 +307,10 @@ void CAPRSWriter::clock(unsigned int ms)
 		}
 	}

-	for (auto it = m_array.begin(); it != m_array.end(); ++it)
-		it->second->clock(ms);
+	for (auto it = m_array.begin(); it != m_array.end(); ++it) {
+		if(it->second != NULL)
+			it->second->clock(ms);
+	}
 }

 bool CAPRSWriter::isConnected() const