QPQ-AG/gmbytecode
10
0
Fork 0
Code Issues 1 Pull Requests 1 Actions Packages Projects Releases 9 Wiki Activity

Pt 165173962 fuzz testing aefate #161

Merged
zxq9 merged 36 commits from PT-165173962-fuzz-testing-aefate into master 2019-06-04 01:37:50 +09:00
Conversation 4 Commits 36 Files Changed 12 +5 -7
1 changed files with 5 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files
Showing only changes of commit 42719e7000 - Show all commits

12
src/aeb_fate_encoding.erl
View File

@ -288,13 +288,9 @@ serialize_integer(I) when ?IS_FATE_INTEGER(I) ->
serialize_bits(B) when is_integer(B) -> serialize_bits(B) when is_integer(B) ->
Abs = abs(B), Abs = abs(B),
Sign = case B < 0 of
true -> ?NEG_SIGN;
false -> ?POS_SIGN
end,
if if
Sign =:= ?NEG_SIGN -> <<?NEG_BITS, (rlp_integer(Abs))/binary>>; B < 0 -> <<?NEG_BITS, (rlp_integer(Abs))/binary>>;
Sign =:= ?POS_SIGN -> <<?POS_BITS, (rlp_integer(Abs))/binary>> B >= 0 -> <<?POS_BITS, (rlp_integer(Abs))/binary>>
end. end.
-spec deserialize(binary()) -> aeb_fate_data:fate_type(). -spec deserialize(binary()) -> aeb_fate_data:fate_type().
@ -307,7 +303,9 @@ deserialize_one(B) -> deserialize2(B).
deserialize2(<<?POS_SIGN:1, I:6, ?SMALL_INT:1, Rest/binary>>) -> deserialize2(<<?POS_SIGN:1, I:6, ?SMALL_INT:1, Rest/binary>>) ->
{?MAKE_FATE_INTEGER(I), Rest}; {?MAKE_FATE_INTEGER(I), Rest};
deserialize2(<<?NEG_SIGN:1, I:6, ?SMALL_INT:1, Rest/binary>>) -> deserialize2(<<?NEG_SIGN:1, I:6, ?SMALL_INT:1, Rest/binary>>) ->
{?MAKE_FATE_INTEGER(-I), Rest}; if I =/= 0 -> {?MAKE_FATE_INTEGER(-I), Rest};
I == 0 -> error({illegal_sign, I})
end;
deserialize2(<<?NEG_BIG_INT, Rest/binary>>) -> deserialize2(<<?NEG_BIG_INT, Rest/binary>>) ->
{Bint, Rest2} = aeser_rlp:decode_one(Rest), {Bint, Rest2} = aeser_rlp:decode_one(Rest),
{?MAKE_FATE_INTEGER(-binary:decode_unsigned(Bint) - ?SMALL_INT_SIZE), {?MAKE_FATE_INTEGER(-binary:decode_unsigned(Bint) - ?SMALL_INT_SIZE),