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| author | Perttu Ahola <celeron55@gmail.com> | 2012-06-04 22:43:33 +0300 |
|---|---|---|
| committer | Perttu Ahola <celeron55@gmail.com> | 2012-06-04 22:43:33 +0300 |
| commit | ed772da0cce100be856fb1c3bbce949e333543fb (patch) | |
| tree | d36af64241c974313b7dff25612e4afe0325df4c | |
| parent | f48882213e31c47660cf0c87df1e04e51db9b50a (diff) | |
| download | minetest-ed772da0cce100be856fb1c3bbce949e333543fb.tar.gz minetest-ed772da0cce100be856fb1c3bbce949e333543fb.tar.bz2 minetest-ed772da0cce100be856fb1c3bbce949e333543fb.zip | |
Remove misdesigned exception from ReliablePacketBuffer
| -rw-r--r-- | src/connection.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/connection.cpp b/src/connection.cpp index 127cabdc5..5bf47f13c 100644 --- a/src/connection.cpp +++ b/src/connection.cpp @@ -353,9 +353,11 @@ SharedBuffer<u8> IncomingSplitBuffer::insert(BufferedPacket &p, bool reliable) <<" != sp->reliable="<<sp->reliable <<std::endl; - // If chunk already exists, cancel + // If chunk already exists, ignore it. + // Sometimes two identical packets may arrive when there is network + // lag and the server re-sends stuff. if(sp->chunks.find(chunk_num) != NULL) - throw AlreadyExistsException("Chunk already in buffer"); + return SharedBuffer<u8>(); // Cut chunk data out of packet u32 chunkdatasize = p.data.getSize() - headersize; |