Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
23	33	Reader::read_u8	call site: 00033	SubRange::read_slice
23	128	Reader::read_sleb128	call site: 00128	Abbreviations::insert
21	9	DebugAbbrev::abbreviations	call site: 00009	ArrayVec::try_push
19	86	Reader::read_uleb128_u16	call site: 00086	Abbreviation::parse_has_children
14	71	Reader::read_uleb128	call site: 00071	Reader::read_u8
13	114	AttributeSpecification::new	call site: 00114	AttributeSpecification::parse
8	0	EP	call site: 00000	DebugAbbrev::abbreviations
7	63	Abbreviations::empty	call site: 00063	Abbreviation::parse
7	162	Abbreviations::insert	call site: 00162	ArrayVec::try_push
5	107	Reader::read_u8	call site: 00107	Abbreviation::parse_attributes
4	184	Abbreviations::insert	call site: 00184	Expression::set_target
2	158	Abbreviations::insert	call site: 00158	ArrayVec::try_push

Fuzzer calltree


         fuzz_target

[function] [call site] 00000


           EndianVec::len

[function] [call site] 00001


             EndianVec::len

[function] [call site] 00002


           DebugAbbrev::new

[function] [call site] 00003


             DebugFrameOffset::from

[function] [call site] 00004


               DebugFrameOffset

[function] [call site] 00005


             EndianSlice::new

[function] [call site] 00006


           gimli::DebugAbbrevOffset

[function] [call site] 00007


           DebugAbbrev::abbreviations

[function] [call site] 00008


             ArrayVec::clone

[function] [call site] 00009


               LineEncoding::default

[function] [call site] 00010


               ArrayVec::try_push

[function] [call site] 00011

[T;

[call site] 00012


                 Self::Storage::len

[function] [call site] 00013


                   EndianVec::len

[function] [call site] 00014


                 Vec::grow

[function] [call site] 00015


                   core::mem::replace

[function] [call site] 00016


                   Expression::new

[function] [call site] 00017


                     LineEncoding::default

[function] [call site] 00018


                   DebugFrameOffset::into

[function] [call site] 00019


                   Vec::reserve

[function] [call site] 00020


                   Vec::set_len

[function] [call site] 00021


                   Vec::capacity

[function] [call site] 00022


                   Vec::into_boxed_slice

[function] [call site] 00023

Ok

[function] [call site] 00024

[T;

[call site] 00025


                 Expression::new

[function] [call site] 00026


                   LineEncoding::default

[function] [call site] 00027

Ok

[function] [call site] 00028


               ArrayVec::clone

[function] [call site] 00029


               Result::unwrap

[function] [call site] 00030


             read::skip

[function] [call site] 00031


               Reader::read_u8

[function] [call site] 00032


                 Reader::read_u8_array

[function] [call site] 00033


                   LineEncoding::default

[function] [call site] 00034


                   EndianReader::read_slice

[function] [call site] 00035


                     SubRange::read_slice

[function] [call site] 00036


                       SubRange::len

[function] [call site] 00037


                       slice::from_raw_parts

[function] [call site] 00038


                       SubRange::skip

[function] [call site] 00039


                         AbbreviationTable::add

[function] [call site] 00040


                           insert_full

[function] [call site] 00041


                       Some

[function] [call site] 00042


                     EndianVec::len

[function] [call site] 00043


                       EndianVec::len

[function] [call site] 00044


                     Vec::copy_from_slice

[function] [call site] 00045

Ok

[function] [call site] 00046

Err

[function] [call site] 00047


                     Error::UnexpectedEof

[function] [call site] 00048


                     EndianReader::offset_id

[function] [call site] 00049


                       read::ReaderOffsetId

[function] [call site] 00050


                       EndianReader::bytes

[function] [call site] 00051


                         SubRange::bytes

[function] [call site] 00052


                           slice::from_raw_parts

[function] [call site] 00053


                       &[u8]::as_ptr

[function] [call site] 00054

<A

[call site] 00055

Ok

[function] [call site] 00056

Ok

[function] [call site] 00057

Ok

[function] [call site] 00058


             Abbreviations::parse

[function] [call site] 00059


               Abbreviations::empty

[function] [call site] 00060


                 EndianVec::new

[function] [call site] 00061


                   EndianVec::new

[function] [call site] 00062


                 btree_map::BTreeMap::new

[function] [call site] 00063


                   LineEncoding::default

[function] [call site] 00064


               Abbreviation::parse

[function] [call site] 00065


                 LineProgram::is_empty

[function] [call site] 00066


                   LineProgram::is_empty

[function] [call site] 00067


                     LineProgram::is_empty

[function] [call site] 00068

Ok

[function] [call site] 00069


                 Reader::read_uleb128

[function] [call site] 00070


                   leb128::read::unsigned

[function] [call site] 00071


                     Reader::read_u8

[function] [call site] 00072

Ok

[function] [call site] 00073


                     DebugFrameOffset::from

[function] [call site] 00074


                       DebugFrameOffset

[function] [call site] 00075


                     DebugFrameOffset::from

[function] [call site] 00076


                     low_bits_of_byte

[function] [call site] 00077


                     Reader::read_u8

[function] [call site] 00078

Err

[function] [call site] 00079


                     DebugFrameOffset::from

[function] [call site] 00080


                     low_bits_of_byte

[function] [call site] 00081

Ok

[function] [call site] 00082

Ok

[function] [call site] 00083


                 Abbreviation::parse_tag

[function] [call site] 00084


                   Reader::read_uleb128_u16

[function] [call site] 00085


                     leb128::read::u16

[function] [call site] 00086


                       Reader::read_u8

[function] [call site] 00087

Ok

[function] [call site] 00088


                       DebugFrameOffset::from

[function] [call site] 00089


                         DebugFrameOffset

[function] [call site] 00090


                       DebugFrameOffset::from

[function] [call site] 00091


                       low_bits_of_byte

[function] [call site] 00092


                       Reader::read_u8

[function] [call site] 00093


                       DebugFrameOffset::from

[function] [call site] 00094


                       low_bits_of_byte

[function] [call site] 00095

Ok

[function] [call site] 00096


                       Reader::read_u8

[function] [call site] 00097

Err

[function] [call site] 00098


                       DebugFrameOffset::from

[function] [call site] 00099

Ok

[function] [call site] 00100

Err

[function] [call site] 00101

Ok

[function] [call site] 00102


                   constants::DwTag

[function] [call site] 00103


                 Abbreviation::parse_has_children

[function] [call site] 00104


                   Reader::read_u8

[function] [call site] 00105


                     Reader::read_u8_array

[function] [call site] 00106

Ok

[function] [call site] 00107


                   constants::DwChildren

[function] [call site] 00108

Ok

[function] [call site] 00109

Err

[function] [call site] 00110


                 Abbreviation::parse_attributes

[function] [call site] 00111


                   Attributes::new

[function] [call site] 00112


                     AttributeSpecification::new

[function] [call site] 00113


                       Option::unwrap_or

[function] [call site] 00114


                   AttributeSpecification::parse

[function] [call site] 00115


                     Reader::read_uleb128_u16

[function] [call site] 00116


                     Reader::read_uleb128_u16

[function] [call site] 00117

Ok

[function] [call site] 00118

Err

[function] [call site] 00119


                     constants::DwAt

[function] [call site] 00120


                     AttributeSpecification::parse_form

[function] [call site] 00121


                       Reader::read_uleb128_u16

[function] [call site] 00122

Err

[function] [call site] 00123

Ok

[function] [call site] 00124


                       constants::DwForm

[function] [call site] 00125


                     Some

[function] [call site] 00126


                     Reader::read_sleb128

[function] [call site] 00127


                       leb128::read::signed

[function] [call site] 00128


                         Reader::read_u8

[function] [call site] 00129

Err

[function] [call site] 00130


                         DebugFrameOffset::from

[function] [call site] 00131


                           DebugFrameOffset

[function] [call site] 00132


                         low_bits_of_byte

[function] [call site] 00133

Ok

[function] [call site] 00134


                     AttributeSpecification::new

[function] [call site] 00135

Ok

[function] [call site] 00136


                     Some

[function] [call site] 00137


                   Evaluation::push

[function] [call site] 00138


                     ArrayVec::try_push

[function] [call site] 00139

[T;

[call site] 00140


                       Self::Storage::len

[function] [call site] 00141


                       Vec::grow

[function] [call site] 00142

[T;

[call site] 00143


                       Expression::new

[function] [call site] 00144

Ok

[function] [call site] 00145


                     map_err

[function] [call site] 00146

Ok

[function] [call site] 00147


                 Abbreviation::new

[function] [call site] 00148

Ok

[function] [call site] 00149


                 Some

[function] [call site] 00150


               Abbreviations::insert

[function] [call site] 00151


                 EndianVec::len

[function] [call site] 00152

Err

[function] [call site] 00153


                 EndianVec::len

[function] [call site] 00154


                 LineProgram::is_empty

[function] [call site] 00155


                 contains_key

[function] [call site] 00156

Err

[function] [call site] 00157


                 Evaluation::push

[function] [call site] 00158


                   ArrayVec::try_push

[function] [call site] 00159


                   map_err

[function] [call site] 00160

Ok

[function] [call site] 00161


                 DebugInfoOffsets::entry

[function] [call site] 00162


                   UnitSectionOffset::as_debug_info_offset

[function] [call site] 00163


                     Some

[function] [call site] 00164


                     ArrayVec::clone

[function] [call site] 00165


                       LineEncoding::default

[function] [call site] 00166


                       ArrayVec::try_push

[function] [call site] 00167


                       ArrayVec::clone

[function] [call site] 00168


                       Result::unwrap

[function] [call site] 00169

Err

[function] [call site] 00170


                 Abbreviations::insert

[function] [call site] 00171


                   EndianVec::len

[function] [call site] 00172

Err

[function] [call site] 00173


                   EndianVec::len

[function] [call site] 00174


                   LineProgram::is_empty

[function] [call site] 00175


                   contains_key

[function] [call site] 00176

Err

[function] [call site] 00177


                   Evaluation::push

[function] [call site] 00178

Ok

[function] [call site] 00179


                   DebugInfoOffsets::entry

[function] [call site] 00180

Err

[function] [call site] 00181


                   Abbreviations::insert

[function] [call site] 00182

Ok

[function] [call site] 00183

Ok

[function] [call site] 00184


               ::core::result::Result::is_err

[function] [call site] 00185

Err

[function] [call site] 00186

Ok

[function] [call site] 00187


           Expression::set_target

[function] [call site] 00188