libtransport.git Changeset - 5002dce4a922

Changeset - 5002dce4a922

Parent rev.

Child rev.

[Not reviewed]

0 1 0

moyamo - 10 years ago 2015-10-09 18:53:52
moyamodehacker@gmail.com

Prevent python plugin from crashing with InvalidWireType exception

Too much data was passed to wrapper.parseFromString resulting in it
trying to read another tag even after the WrapperMessage has ended

1 file changed with 1 insertions and 1 deletions:

plugin/python/NetworkPlugin.py

0 comments (0 inline, 0 general)

plugin/python/NetworkPlugin.py

➞

Show inline comments

@@ @@ -319,7 +319,7 @@ class NetworkPlugin: @@
 				return
 			wrapper = protocol_pb2.WrapperMessage()
 			if (wrapper.ParseFromString(self.m_data[4:]) == False):
+			if (wrapper.ParseFromString(self.m_data[4:expected_size+4]) == False):
 				self.m_data = self.m_data[expected_size+4:]
 				return

0 comments (0 inline, 0 general)