diff --git a/connections/socketcand.cpp b/connections/socketcand.cpp
index 9bbddbb..cfac211 100644
--- a/connections/socketcand.cpp
+++ b/connections/socketcand.cpp
@@ -263,6 +263,12 @@ void SocketCANd::decodeFrames(QString data, int busNum)
         QString frameStr = frameStrConst;
         QStringList frameParsed = (frameStr.remove(QRegExp("^<")).remove(QRegExp(">$"))).simplified().split(' ');
 
+        if(frameParsed.length() < 2)
+        {
+            qDebug() << "Received datagramm is an incomplete frame: " << data;
+            return;
+        }
+
         buildFrame.setFrameId(frameParsed[1].toUInt(nullptr, 16));
         buildFrame.bus = busNum;
 
@@ -271,6 +277,13 @@ void SocketCANd::decodeFrames(QString data, int busNum)
 
         buildFrame.setTimeStamp(QCanBusFrame::TimeStamp(0, frameParsed[2].toDouble() * 1000000l));
         //buildFrame.len =  frameParsed[3].length() * 0.5;
+
+        if(frameParsed.length() < 4)
+        {
+            qDebug() << "Received frame doesn't contain any data: " << data;
+            return;
+        }
+
         int framelength = frameParsed[3].length() * 0.5;
 
         buildData.resize(framelength);