Fixed ett int uninitialization bug on x64
Fixed ett int uninitialization bug on x64

chrisnc/protobuf-wireshark,chrisdew/protobuf-wireshark,JohnWong/protobuf-wireshark,depoorterp/protobuf-wireshark,JohnWong/protobuf-wireshark,salam/protobuf-wireshark,chrisdew/protobuf-wireshark,binarytemple/protobuf-wireshark,bingo235/protobuf-wireshark,binarytemple/protobuf-wireshark,salam/protobuf-wireshark,bingo235/protobuf-wireshark,chrisnc/protobuf-wireshark,chrisdew/protobuf-wireshark,binarytemple/protobuf-wireshark,bingo235/protobuf-wireshark,depoorterp/protobuf-wireshark,depoorterp/protobuf-wireshark,JohnWong/protobuf-wireshark,chrisnc/protobuf-wireshark,jconroy77/protobuf-wireshark,jconroy77/protobuf-wireshark,salam/protobuf-wireshark,jconroy77/protobuf-wireshark