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-rw-r--r--src/cow_http2.erl2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/cow_http2.erl b/src/cow_http2.erl
index ef7d439..2233a8c 100644
--- a/src/cow_http2.erl
+++ b/src/cow_http2.erl
@@ -97,7 +97,7 @@ parse(<< Len:24, 0:8, _:4, 0:1, _:2, FlagEndStream:1, _:1, StreamID:31, Data:Len
%% Padding.
parse(<< Len0:24, 0:8, _:4, 1:1, _:2, FlagEndStream:1, _:1, StreamID:31, PadLen:8, Rest0/bits >>)
when byte_size(Rest0) >= Len0 - 1 ->
- Len = Len0 - PadLen,
+ Len = Len0 - PadLen - 1,
case Rest0 of
<< Data:Len/binary, 0:PadLen/unit:8, Rest/bits >> ->
{ok, {data, StreamID, parse_fin(FlagEndStream), Data}, Rest};