Fix another edge case

When CurrentWrapped + MaxEntries == LargestReference, the encoder is a full table ahead of the decoder, and they have wrapped an equal number of times.
quicwg · Sep 28, 2018 · 0b39ceb · 0b39ceb
1 parent 35ecdeb
commit 0b39ceb
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/draft-ietf-quic-qpack.md b/draft-ietf-quic-qpack.md
@@ -730,7 +730,7 @@ The decoder reconstructs the Largest Reference using the following algorithm:
       if CurrentWrapped >= LargestReference + MaxEntries:
          # Largest Reference wrapped around 1 extra time
          LargestReference += 2*MaxEntries
-      else if CurrentWrapped + MaxEntries <= LargestReference
+      else if CurrentWrapped + MaxEntries < LargestReference
          # Decoder wrapped around 1 extra time
          CurrentWrapped += 2*MaxEntries