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Dynamically sized array dimensions can be zero sized

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This commit is contained in:
Bhargava Shastry
2019-08-01 16:33:57 +02:00
parent 7421d85346
commit e018d62a67
2 changed files with 23 additions and 12 deletions
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test/tools/ossfuzz/protoToAbiV2.cpp
+5 -8
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@@ -328,13 +328,10 @@ void ProtoConverter::visit(StructType const&)
std::string ProtoConverter::arrayDimInfoAsString(ArrayDimensionInfo const& _x)
{
unsigned arrLength = getArrayLengthFromFuzz(_x.length());
if (_x.is_static())
return Whiskers(R"([<length>])")
("length", std::to_string(arrLength))
return Whiskers(R"([<?isStatic><length></isStatic>])")
("isStatic", _x.is_static())
("length", std::to_string(getStaticArrayLengthFromFuzz(_x.length())))
.render();
else
return R"([])";
}
void ProtoConverter::arrayDimensionsAsStringVector(
@@ -398,7 +395,7 @@ ProtoConverter::DataType ProtoConverter::getDataTypeByBaseType(ArrayType const&
// Adds a resize operation for a given dimension of type `_type` and expression referenced
// by `_var`. `_isStatic` is true for statically sized dimensions, false otherwise.
// `_arrayLen` is equal to length of statically sized array dimension. For dynamically
// sized dimension, we use `getArrayLengthFromFuzz()` and a monotonically increasing
// sized dimension, we use `getDynArrayLengthFromFuzz()` and a monotonically increasing
// counter to obtain actual length. Function returns dimension length.
unsigned ProtoConverter::resizeDimension(
bool _isStatic,
@@ -413,7 +410,7 @@ unsigned ProtoConverter::resizeDimension(
length = _arrayLen;
else
{
length = getArrayLengthFromFuzz(_arrayLen, getNextCounter());
length = getDynArrayLengthFromFuzz(_arrayLen, getNextCounter());
// If local var, new T(l);
// Else, l;