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authorFelix Lange <fjl@twurst.com>2015-03-23 22:08:29 +0800
committerFelix Lange <fjl@twurst.com>2015-04-17 20:45:09 +0800
commit56a48101dc3dd96587915a5d7882f9d46ecc6ae9 (patch)
tree575920d621c24815f0b197f46ab32cba2735b99b /p2p/message.go
parentc35f4fd0bd93bcab01ba7704fc144514a2cc7a1b (diff)
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cmd/rlpdump, cmd/utils, eth, p2p, whisper: use rlp input limit
Diffstat (limited to 'p2p/message.go')
-rw-r--r--p2p/message.go3
1 files changed, 2 insertions, 1 deletions
diff --git a/p2p/message.go b/p2p/message.go
index b42acbe3c..be6405d6f 100644
--- a/p2p/message.go
+++ b/p2p/message.go
@@ -32,7 +32,8 @@ type Msg struct {
//
// For the decoding rules, please see package rlp.
func (msg Msg) Decode(val interface{}) error {
- if err := rlp.Decode(msg.Payload, val); err != nil {
+ s := rlp.NewStream(msg.Payload, uint64(msg.Size))
+ if err := s.Decode(val); err != nil {
return newPeerError(errInvalidMsg, "(code %x) (size %d) %v", msg.Code, msg.Size, err)
}
return nil