Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
161	123	LLVMFuzzerTestOneInput	call site: 00123	rawspeed::LJpegDecompressor::decode
83	16	LLVMFuzzerTestOneInput	call site: 00016	createHuffmanPrefixCodeDecoderImpl
14	103	LLVMFuzzerTestOneInput	call site: 00103	ThrowIOE
10	0	EP	call site: 00000
2	11	LLVMFuzzerTestOneInput	call site: 00011

Fuzzer calltree


         LLVMFuzzerTestOneInput

[function] [call site] 00000


           assert

[function] [call site] 00001


           rawspeed::ByteStream::getI32

[function] [call site] 00002


             rawspeed::ByteStream::get

[function] [call site] 00003


               rawspeed::ByteStream::peek

[function] [call site] 00004


                 DataBuffer::get<T>

[function] [call site] 00005


           rawspeed::ByteStream::getI32

[function] [call site] 00006


           rawspeed::ByteStream::getI32

[function] [call site] 00007


           rawspeed::ByteStream::getI32

[function] [call site] 00008


           rawspeed::iPoint2D::iPoint2D

[function] [call site] 00009


           rawspeed::iPoint2D::iPoint2D

[function] [call site] 00010


           rawspeed::ByteStream::getU32

[function] [call site] 00011


             rawspeed::ByteStream::get

[function] [call site] 00012


           rawspeed::ByteStream::getU32

[function] [call site] 00013


           std::generate_n

[function] [call site] 00014


           std::back_inserter

[function] [call site] 00015


           createPrefixCodeDecoder

[function] [call site] 00016


             rawspeed::Optional::Optional

[function] [call site] 00017


             getByte

[function] [call site] 00018


             createHuffmanPrefixCodeDecoderImpl

[function] [call site] 00019


               createHuffmanCode

[function] [call site] 00020


                 rawspeed::HuffmanCode::HuffmanCode

[function] [call site] 00021


                 rawspeed::HuffmanCode::setNCodesPerLength

[function] [call site] 00022


                   invariant

[function] [call site] 00023


                   rawspeed::Buffer::getSize

[function] [call site] 00024


                   resize

[function] [call site] 00025


                   std::copy

[function] [call site] 00026


                   rawspeed::Buffer::begin

[function] [call site] 00027


                     rawspeed::Buffer::getAsArray1DRef

[function] [call site] 00028


                       implicit_cast<int>

[function] [call site] 00029


                   rawspeed::Buffer::end

[function] [call site] 00030


                     rawspeed::Buffer::getAsArray1DRef

[function] [call site] 00031


                   assert

[function] [call site] 00032


                   empty

[function] [call site] 00033


                   back

[function] [call site] 00034


                   pop_back

[function] [call site] 00035


                   empty

[function] [call site] 00036


                   ThrowRDE

[function] [call site] 00037


                   assert

[function] [call site] 00038


                   back

[function] [call site] 00039


                   rawspeed::HuffmanCode::maxCodesCount

[function] [call site] 00040


                     std::accumulate

[function] [call site] 00041


                     begin

[function] [call site] 00042

end

[function] [call site] 00043


                   invariant

[function] [call site] 00044


                   ThrowRDE

[function] [call site] 00045


                   size

[function] [call site] 00046


                   ThrowRDE

[function] [call site] 00047


                   ThrowRDE

[function] [call site] 00048


                 getBuffer

[function] [call site] 00049


                 getStream

[function] [call site] 00050


                 getCodeValues

[function] [call site] 00051


                   std::vector::reserve

[function] [call site] 00052


                   std::generate_n

[function] [call site] 00053


                   std::back_inserter

[function] [call site] 00054

get

[function] [call site] 00055


                   ThrowRSE

[function] [call site] 00056


                   assert

[function] [call site] 00057


                   std::vector::size

[function] [call site] 00058


                 rawspeed::HuffmanCode::setCodeValues

[function] [call site] 00059


                   invariant

[function] [call site] 00060


                   rawspeed::NORangesSet::size

[function] [call site] 00061


                     rawspeed::NORangesSet::size

[function] [call site] 00062


                       rawspeed::NORangesSet::size

[function] [call site] 00063


                   invariant

[function] [call site] 00064


                   static_cast<unsigned>

[function] [call site] 00065


                   rawspeed::NORangesSet::size

[function] [call site] 00066


                   rawspeed::HuffmanCode::maxCodesCount

[function] [call site] 00067


                   rawspeed::HuffmanCode::codeValues::clear

[function] [call site] 00068


                   rawspeed::HuffmanCode::codeValues::reserve

[function] [call site] 00069


                   rawspeed::HuffmanCode::maxCodesCount

[function] [call site] 00070


                   std::copy

[function] [call site] 00071


                   rawspeed::Buffer::begin

[function] [call site] 00072


                     rawspeed::Buffer::getAsArray1DRef

[function] [call site] 00073


                   rawspeed::Buffer::end

[function] [call site] 00074


                     rawspeed::Buffer::getAsArray1DRef

[function] [call site] 00075


                   std::back_inserter

[function] [call site] 00076


                   assert

[function] [call site] 00077


                   rawspeed::NORangesSet::size

[function] [call site] 00078


                     rawspeed::NORangesSet::size

[function] [call site] 00079


                   rawspeed::HuffmanCode::maxCodesCount

[function] [call site] 00080


                   ThrowRDE

[function] [call site] 00081


                 rawspeed::Array1DRef<const

[call site] 00082


                 rawspeed_test::Pattern<BitStreamerMSB16,

[call site] 00083


                   GenOnesBE

[function] [call site] 00084


                 rawspeed::implicit_cast<rawspeed::Buffer::size_type>

[function] [call site] 00085


                 rawspeed::NORangesSet::size

[function] [call site] 00086


                   rawspeed::NORangesSet::size

[function] [call site] 00087

[function] [call site] 00088


               std::move

[function] [call site] 00089


             createSimplePrefixCodeDecoderImpl

[function] [call site] 00090


               ThrowRSE

[function] [call site] 00091


             getByte

[function] [call site] 00092


             getByte

[function] [call site] 00093


             rawspeed::DngOpcodes::DngOpcode::setup

[function] [call site] 00094


               assert

[function] [call site] 00095


               getImageCropAsRectangle

[function] [call site] 00096


             std::move

[function] [call site] 00097


           std::generate_n

[function] [call site] 00098


           std::back_inserter

[function] [call site] 00099


           rawspeed::ByteStream::getU32

[function] [call site] 00100


           std::vector::size

[function] [call site] 00101


           ThrowRSE

[function] [call site] 00102


           rawspeed::ByteStream::check

[function] [call site] 00103


             isValid

[function] [call site] 00104


             ThrowIOE

[function] [call site] 00105


             getSubView

[function] [call site] 00106


             assert

[function] [call site] 00107


             rawspeed::Buffer::getSize

[function] [call site] 00108


             assert

[function] [call site] 00109


             rawspeed::ASan::RegionIsPoisoned

[function] [call site] 00110


               const_cast<void*>

[function] [call site] 00111


               __asan_region_is_poisoned

[function] [call site] 00112


             rawspeed::Buffer::begin

[function] [call site] 00113


             rawspeed::Buffer::getSize

[function] [call site] 00114


           std::vector::reserve

[function] [call site] 00115


           std::generate_n

[function] [call site] 00116


           std::back_inserter

[function] [call site] 00117


           rawspeed::ByteStream::get

[function] [call site] 00118


           std::vector::reserve

[function] [call site] 00119


           std::generate_n

[function] [call site] 00120


           std::back_inserter

[function] [call site] 00121


           rawspeed::implicit_cast<int>

[function] [call site] 00122


           std::vector::size

[function] [call site] 00123


           rawspeed::ByteStream::getI32

[function] [call site] 00124


           rawspeed::iRectangle2D::iRectangle2D

[function] [call site] 00125


           rawspeed::ByteStream::getSubStream

[function] [call site] 00126


             rawspeed::ByteStream::ByteStream

[function] [call site] 00127


             DataBuffer

[function] [call site] 00128


             getSubView

[function] [call site] 00129


             getByteOrder

[function] [call site] 00130


           rawspeed::RawImageData::createData

[function] [call site] 00131


             ThrowRDE

[function] [call site] 00132


             ThrowRDE

[function] [call site] 00133


             ThrowRDE

[function] [call site] 00134


             rawspeed::RawImageData::isAllocated

[function] [call site] 00135


               empty

[function] [call site] 00136


             ThrowRDE

[function] [call site] 00137


             implicit_cast<int>

[function] [call site] 00138


             roundUp

[function] [call site] 00139


             static_cast<size_t>

[function] [call site] 00140


             assert

[function] [call site] 00141


             isAligned

[function] [call site] 00142


             __has_feature

[function] [call site] 00143


             assert

[function] [call site] 00144


             isAligned

[function] [call site] 00145


             __has_feature

[function] [call site] 00146


             assert

[function] [call site] 00147


             resize

[function] [call site] 00148


             static_cast<size_t>

[function] [call site] 00149


             rawspeed::RawImageData::getByteDataAsUncroppedArray2DRef

[function] [call site] 00150


               rawspeed::RawImageData::getU16DataAsUncroppedArray2DRef

[function] [call site] 00151


                 assert

[function] [call site] 00152


                 assert

[function] [call site] 00153


                 empty

[function] [call site] 00154


                 reinterpret_cast<uint16_t*>

[function] [call site] 00155


                 data

[function] [call site] 00156


                 static_cast<int>

[function] [call site] 00157


               rawspeed::RawImageData::getF32DataAsUncroppedArray2DRef

[function] [call site] 00158


                 assert

[function] [call site] 00159


                 assert

[function] [call site] 00160


                 empty

[function] [call site] 00161


                 reinterpret_cast<float*>

[function] [call site] 00162


                 data

[function] [call site] 00163


                 static_cast<int>

[function] [call site] 00164


               __builtin_unreachable

[function] [call site] 00165


             assert

[function] [call site] 00166


             isAligned

[function] [call site] 00167

img

[function] [call site] 00168


             rawspeed::RawImageData::poisonPadding

[function] [call site] 00169


               rawspeed::RawImageData::getByteDataAsUncroppedArray2DRef

[function] [call site] 00170


               rawspeed::ASan::PoisonMemoryRegion

[function] [call site] 00171


                 __asan_poison_memory_region

[function] [call site] 00172

end

[function] [call site] 00173


           rawspeed::LJpegDecompressor::decode

[function] [call site] 00174


             rawspeed::iPoint2D::area

[function] [call site] 00175


               std::abs

[function] [call site] 00176


               static_cast<signed_area>

[function] [call site] 00177


               std::abs

[function] [call site] 00178


               static_cast<signed_area>

[function] [call site] 00179


             rawspeed::LJpegDecompressor::decodeN

[function] [call site] 00180


               invariant

[function] [call site] 00181


               invariant

[function] [call site] 00182


               hasPositiveArea

[function] [call site] 00183


               invariant

[function] [call site] 00184


               getCpp

[function] [call site] 00185


               CroppedArray2DRef

[function] [call site] 00186


               getU16DataAsUncroppedArray2DRef

[function] [call site] 00187


               getCpp

[function] [call site] 00188


               getCpp

[function] [call site] 00189


               rawspeed::LJpegDecompressor::getPrefixCodeDecoders

[function] [call site] 00190


                 rawspeed::LJpegDecompressor::getPrefixCodeDecodersImpl

[function] [call site] 00191


                   std::cref

[function] [call site] 00192


               invariant

[function] [call site] 00193


               implicit_cast<int>

[function] [call site] 00194


               roundUpDivisionSafe

[function] [call site] 00195


               invariant

[function] [call site] 00196


               invariant

[function] [call site] 00197


               rawspeed::LJpegDecompressor::getInitialPreds

[function] [call site] 00198


                 std::transform

[function] [call site] 00199


                 begin

[function] [call site] 00200

end

[function] [call site] 00201


                 std::array::begin

[function] [call site] 00202


               Array2DRef

[function] [call site] 00203


               rawspeed_test::Pattern<BitStreamerMSB16,

[call site] 00204


               peekMarker

[function] [call site] 00205


               ThrowRDE

[function] [call site] 00206


               getRestartMarkerNumber

[function] [call site] 00207


               ThrowRDE

[function] [call site] 00208


               ThrowRDE

[function] [call site] 00209


               rawspeed::ByteStream::skipBytes

[function] [call site] 00210


                 rawspeed::ByteStream::check

[function] [call site] 00211


               rawspeed::ByteStream::peekRemainingBuffer

[function] [call site] 00212


                 getSubView

[function] [call site] 00213


                 rawspeed::ByteStream::getRemainSize

[function] [call site] 00214


                   invariant

[function] [call site] 00215


                   getSize

[function] [call site] 00216


                   rawspeed::ByteStream::check

[function] [call site] 00217


                   getSize

[function] [call site] 00218


               invariant

[function] [call site] 00219


               invariant

[function] [call site] 00220


               invariant

[function] [call site] 00221


               CroppedArray2DRef

[function] [call site] 00222


               rawspeed::Array2DRef<T>::width

[function] [call site] 00223


                 rawspeed::Array2DRef<T>::establishClassInvariants

[function] [call site] 00224


                   rawspeed::Array2DRef<T>::establishClassInvariants

[function] [call site] 00225


                   invariant

[function] [call site] 00226


                   invariant

[function] [call site] 00227


                   invariant

[function] [call site] 00228


                   invariant

[function] [call site] 00229


                   invariant

[function] [call site] 00230


                   invariant

[function] [call site] 00231


                   invariant

[function] [call site] 00232


                   size

[function] [call site] 00233


               rawspeed::LJpegDecompressor::decodeRowN

[function] [call site] 00234


                 invariant

[function] [call site] 00235


                 area

[function] [call site] 00236


                 invariant

[function] [call site] 00237


                 rawspeed::Array2DRef<T>::width

[function] [call site] 00238


                   rawspeed::Array2DRef<T>::establishClassInvariants

[function] [call site] 00239


                 invariant

[function] [call site] 00240


                 rawspeed::Array2DRef<T>::height

[function] [call site] 00241


                   rawspeed::Array2DRef<T>::establishClassInvariants

[function] [call site] 00242


                 invariant

[function] [call site] 00243


                 rawspeed::Array2DRef<T>::width

[function] [call site] 00244


                   rawspeed::Array2DRef<T>::establishClassInvariants

[function] [call site] 00245


                 invariant

[function] [call site] 00246


                 rawspeed::Array2DRef<T>::height

[function] [call site] 00247


                   rawspeed::Array2DRef<T>::establishClassInvariants

[function] [call site] 00248


                 CroppedArray2DRef

[function] [call site] 00249


                 pred

[function] [call site] 00250


                 static_cast<const

[call site] 00251


                 decodeDifference

[function] [call site] 00252


                 outTile

[function] [call site] 00253


                 invariant

[function] [call site] 00254


                 invariant

[function] [call site] 00255


                 invariant

[function] [call site] 00256


                 pred

[function] [call site] 00257


                 static_cast<const

[call site] 00258


                 decodeDifference

[function] [call site] 00259


                 rawspeed::Array2DRef<T>::width

[function] [call site] 00260


                 outStripe

[function] [call site] 00261


                 static_cast<const

[call site] 00262


                 decodeDifference

[function] [call site] 00263


               CroppedArray2DRef

[function] [call site] 00264


               rawspeed::ByteStream::skipBytes

[function] [call site] 00265


               rawspeed::BitStreamerJPEG::getStreamPosition

[function] [call site] 00266


                 value_or

[function] [call site] 00267


                 getInputPosition

[function] [call site] 00268


               rawspeed::ByteStream::getPosition

[function] [call site] 00269


                 invariant

[function] [call site] 00270


                 getSize

[function] [call site] 00271


                 rawspeed::ByteStream::check

[function] [call site] 00272


             rawspeed::LJpegDecompressor::decodeN

[function] [call site] 00273


             rawspeed::LJpegDecompressor::decodeN

[function] [call site] 00274


             rawspeed::LJpegDecompressor::decodeN

[function] [call site] 00275


             rawspeed::LJpegDecompressor::decodeN

[function] [call site] 00276


             __builtin_unreachable

[function] [call site] 00277


             __builtin_unreachable

[function] [call site] 00278


           rawspeed::MSan::CheckMemIsInitialized

[function] [call site] 00279


             __msan_check_mem_is_initialized

[function] [call site] 00280


           rawspeed::RawImageData::getByteDataAsUncroppedArray2DRef

[function] [call site] 00281


             rawspeed::RawImageData::getU16DataAsUncroppedArray2DRef

[function] [call site] 00282


             rawspeed::RawImageData::getF32DataAsUncroppedArray2DRef

[function] [call site] 00283


             __builtin_unreachable

[function] [call site] 00284