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| author | Stuart Stock <stuart@int08h.com> | 2018-03-20 14:12:45 -0500 |
|---|---|---|
| committer | Stuart Stock <stuart@int08h.com> | 2018-03-20 15:10:49 -0500 |
| commit | 1b21bbc074b8acd146abce50e520eef84bbbec2d (patch) | |
| tree | a44df77c7dc90317b72acc27ea18681058fa98bc /src/message.rs | |
| parent | 1ce57a140bcdd1c0c6dfbef1403a1aa11e2240ae (diff) | |
| download | roughenough-1b21bbc074b8acd146abce50e520eef84bbbec2d.zip | |
Reject messages with zero tags
Diffstat (limited to 'src/message.rs')
| -rw-r--r-- | src/message.rs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/message.rs b/src/message.rs index 8766a8c..05c9768 100644 --- a/src/message.rs +++ b/src/message.rs @@ -47,6 +47,10 @@ impl RtMessage { let mut msg = Cursor::new(bytes); let num_tags = msg.read_u32::<LittleEndian>()?; + if num_tags == 0 { + return Err(Error::InvalidNumTags(0)); + } + let mut rt_msg = RtMessage::new(num_tags); if num_tags == 1 { |