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Valider fb7cac31 rédigé par François De Keersmaeker's avatar François De Keersmaeker
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Added variable initialization to prevent UnboundLocalError

parent deec9693
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......@@ -70,6 +70,10 @@ class BOOTP(Packet):
# Get field which will be modified
field = random.choice(self.fields)
# Initialize old and new values
old_value = None
new_value = None
if field == "chaddr":
old_value = self.layer.getfieldval("chaddr") # Store old value of field
new_value = Packet.bytes_edit_char(old_value[:6]) + old_value[6:] # Randomly change one byte in the MAC address
......
......@@ -80,6 +80,10 @@ class CoAP(Packet):
# Get field which will be modified
field = random.choice(self.fields)
# Initialize old and new values
old_value = None
new_value = None
# Chosen field is an integer
if field == "type" or field == "code":
old_value = self.layer.getfieldval(field)
......
......@@ -52,6 +52,10 @@ class DNS(Packet):
# Get auxiliary fields
qdcount = self.layer.getfieldval("qdcount")
question_record = self.layer.getfieldval("qd") if qdcount > 0 else None
# Initialize old and new values
old_value = None
new_value = None
# Field is QR flag
if field == "qr":
......
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