Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
36	70	AddrHeader::parse	call site: 00070	read::skip
24	19	Reader::read_u32	call site: 00019	SubRange::read_slice
5	51	Endianity::read_u32	call site: 00051	Reader::read_u64
4	65	Endianity::read_u64	call site: 00065
3	116	Endianity::read_u16	call site: 00116
3	123	Reader::read_u8	call site: 00123
2	4	EhFrameHdr::new	call site: 00004
2	108	Reader::read_u8	call site: 00108
2	129	Reader::read_u8	call site: 00129
2	135	AddrHeader::parse	call site: 00135	Reader::read_u8
2	138	AddrHeader::parse	call site: 00138
1	0	EP	call site: 00000

Fuzzer calltree


         fuzz_target

[function] [call site] 00000


           EhFrameHdr::new

[function] [call site] 00001


             DebugFrameOffset::from

[function] [call site] 00002


               DebugFrameOffset

[function] [call site] 00003


             EndianSlice::new

[function] [call site] 00004


           LineEncoding::default

[function] [call site] 00005


           BaseAddresses::set_eh_frame

[function] [call site] 00006


             Some

[function] [call site] 00007


           BaseAddresses::set_eh_frame_hdr

[function] [call site] 00008


             Some

[function] [call site] 00009


             Some

[function] [call site] 00010


           BaseAddresses::set_text

[function] [call site] 00011


             Some

[function] [call site] 00012


             Some

[function] [call site] 00013


           BaseAddresses::set_got

[function] [call site] 00014


             Some

[function] [call site] 00015


           AddrHeader::parse

[function] [call site] 00016


             Reader::read_initial_length

[function] [call site] 00017


               Reader::read_u32

[function] [call site] 00018


                 Reader::read_u8_array

[function] [call site] 00019


                   LineEncoding::default

[function] [call site] 00020


                   EndianReader::read_slice

[function] [call site] 00021


                     SubRange::read_slice

[function] [call site] 00022


                       SubRange::len

[function] [call site] 00023


                       slice::from_raw_parts

[function] [call site] 00024


                       SubRange::skip

[function] [call site] 00025


                         AbbreviationTable::add

[function] [call site] 00026


                           insert_full

[function] [call site] 00027


                       Some

[function] [call site] 00028


                     EndianVec::len

[function] [call site] 00029


                       EndianVec::len

[function] [call site] 00030


                         EndianVec::len

[function] [call site] 00031


                     Vec::copy_from_slice

[function] [call site] 00032

Ok

[function] [call site] 00033

Err

[function] [call site] 00034


                     Error::UnexpectedEof

[function] [call site] 00035


                     EndianReader::offset_id

[function] [call site] 00036


                       read::ReaderOffsetId

[function] [call site] 00037


                       EndianReader::bytes

[function] [call site] 00038


                         SubRange::bytes

[function] [call site] 00039


                           slice::from_raw_parts

[function] [call site] 00040


                       &[u8]::as_ptr

[function] [call site] 00041

<A

[call site] 00042

Ok

[function] [call site] 00043

Ok

[function] [call site] 00044


                 EndianReader::endian

[function] [call site] 00045


                 Endianity::read_u32

[function] [call site] 00046


                   try_into

[function] [call site] 00047


                   unwrap

[function] [call site] 00048


                   RunTimeEndian::is_big_endian

[function] [call site] 00049


                   u32::from_be_bytes

[function] [call site] 00050


                   u32::from_le_bytes

[function] [call site] 00051

Ok

[function] [call site] 00052


               Self::Offset::from_u32

[function] [call site] 00053


                 DebugFrameOffset::from

[function] [call site] 00054


                   DebugFrameOffset

[function] [call site] 00055


               Reader::read_u64

[function] [call site] 00056


                 Reader::read_u8_array

[function] [call site] 00057

Ok

[function] [call site] 00058


                 EndianReader::endian

[function] [call site] 00059


                 Endianity::read_u64

[function] [call site] 00060


                   try_into

[function] [call site] 00061


                   unwrap

[function] [call site] 00062


                   RunTimeEndian::is_big_endian

[function] [call site] 00063


                   u64::from_be_bytes

[function] [call site] 00064


                   u64::from_le_bytes

[function] [call site] 00065


               Result::and_then

[function] [call site] 00066

Ok

[function] [call site] 00067

Err

[function] [call site] 00068


               Error::UnknownReservedLength

[function] [call site] 00069


             EndianReader::split

[function] [call site] 00070


               EndianReader::len

[function] [call site] 00071


                 EndianVec::len

[function] [call site] 00072

Err

[function] [call site] 00073


               Error::UnexpectedEof

[function] [call site] 00074


               EndianReader::offset_id

[function] [call site] 00075


               ArrayVec::clone

[function] [call site] 00076


                 LineEncoding::default

[function] [call site] 00077


                 ArrayVec::try_push

[function] [call site] 00078

[T;

[call site] 00079


                   Self::Storage::len

[function] [call site] 00080


                     EndianVec::len

[function] [call site] 00081


                   Vec::grow

[function] [call site] 00082


                     core::mem::replace

[function] [call site] 00083


                     Expression::new

[function] [call site] 00084


                       LineEncoding::default

[function] [call site] 00085


                     DebugFrameOffset::into

[function] [call site] 00086


                     Unit::reserve

[function] [call site] 00087


                       Expression::new

[function] [call site] 00088


                         LineEncoding::default

[function] [call site] 00089


                     Vec::set_len

[function] [call site] 00090


                     Vec::capacity

[function] [call site] 00091


                     Vec::into_boxed_slice

[function] [call site] 00092

Ok

[function] [call site] 00093

[T;

[call site] 00094


                   Expression::new

[function] [call site] 00095


                     LineEncoding::default

[function] [call site] 00096

Ok

[function] [call site] 00097


                 ArrayVec::clone

[function] [call site] 00098


                   LineEncoding::default

[function] [call site] 00099


                   ArrayVec::try_push

[function] [call site] 00100


                   ArrayVec::clone

[function] [call site] 00101


                   Result::unwrap

[function] [call site] 00102


                 Result::unwrap

[function] [call site] 00103


               SubRange::truncate

[function] [call site] 00104


               read::skip

[function] [call site] 00105


                 Reader::read_u8

[function] [call site] 00106


                   Reader::read_u8_array

[function] [call site] 00107

Ok

[function] [call site] 00108

Ok

[function] [call site] 00109

Ok

[function] [call site] 00110


             Endianity::read_u16

[function] [call site] 00111


               try_into

[function] [call site] 00112


               unwrap

[function] [call site] 00113


               RunTimeEndian::is_big_endian

[function] [call site] 00114


               u16::from_be_bytes

[function] [call site] 00115


               u16::from_le_bytes

[function] [call site] 00116

Err

[function] [call site] 00117


             Error::UnknownVersion

[function] [call site] 00118


             DebugFrameOffset::from

[function] [call site] 00119


             Reader::read_address_size

[function] [call site] 00120


               Reader::read_u8

[function] [call site] 00121


                 Reader::read_u8_array

[function] [call site] 00122

Ok

[function] [call site] 00123

Ok

[function] [call site] 00124

Err

[function] [call site] 00125


               Error::UnsupportedAddressSize

[function] [call site] 00126


             Reader::read_u8

[function] [call site] 00127


               Reader::read_u8_array

[function] [call site] 00128

Ok

[function] [call site] 00129

Err

[function] [call site] 00130


             Error::UnsupportedSegmentSize

[function] [call site] 00131


             Format::initial_length_size

[function] [call site] 00132

Err

[function] [call site] 00133


             Error::UnsupportedAddressSize

[function] [call site] 00134


             read::skip

[function] [call site] 00135


               Reader::read_u8

[function] [call site] 00136

Ok

[function] [call site] 00137


             R::Offset::from_u8

[function] [call site] 00138


               DebugFrameOffset::from

[function] [call site] 00139

Ok

[function] [call site] 00140