Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
35	11	Compress::new	call site: 00011	tests::decode_multi_writer
29	82	BufReader::consume	call site: 00082	read_into
10	71	Compress::total_in	call site: 00071
10	116	GzBuilder::into_header	call site: 00116	GzDecoder::new
8	53	GzHeaderParser::new	call site: 00053	BufReader::fill_buf
5	3	GzBuilder::new	call site: 00003	GzBuilder::write
3	63	BufReader::fill_buf	call site: 00063
2	0	EP	call site: 00000	GzEncoder::new
2	49	Inflate::make	call site: 00049
1	9	Crc::new	call site: 00009	Compress::new
1	68	Compress::total_out	call site: 00068

Fuzzer calltree


         fuzz_target

[function] [call site] 00000


           GzEncoder::new

[function] [call site] 00001


             GzBuilder::new

[function] [call site] 00002


               Compression::default

[function] [call site] 00003


                 Compression

[function] [call site] 00004


             GzBuilder::write

[function] [call site] 00005


               write::gz_encoder

[function] [call site] 00006


                 zio::Writer::new

[function] [call site] 00007


                   Crc::new

[function] [call site] 00008


                     Compression::default

[function] [call site] 00009


                 Compress::new

[function] [call site] 00010


                   Deflate::make

[function] [call site] 00011


                     Compression::default

[function] [call site] 00012


                       Compression

[function] [call site] 00013


                     format_from_bool

[function] [call site] 00014


                     R::set_format_and_level

[function] [call site] 00015


                     Compression::level

[function] [call site] 00016


                     u32::try_into

[function] [call site] 00017


                     unwrap_or

[function] [call site] 00018


                 Crc::new

[function] [call site] 00019


               GzBuilder::into_header

[function] [call site] 00020


                 extend

[function] [call site] 00021


                 u16::try_from

[function] [call site] 00022

len

[function] [call site] 00023


                 expect

[function] [call site] 00024


                 to_le_bytes

[function] [call site] 00025


                 extend

[function] [call site] 00026


                 extend

[function] [call site] 00027


                 Option::as_bytes_with_nul

[function] [call site] 00028


                 tests::decode_multi_writer

[function] [call site] 00029


                   GzEncoder::new

[function] [call site] 00030


                   AlwaysZeroThenError::new

[function] [call site] 00031


                   Compression::default

[function] [call site] 00032


                     Compression

[function] [call site] 00033


                   write_all

[function] [call site] 00034


                   as_ref

[function] [call site] 00035


                   unwrap

[function] [call site] 00036


                   finish

[function] [call site] 00037


                   (u32,

[call site] 00038


                   repeat

[function] [call site] 00039


                   AlwaysZeroThenError::new

[function] [call site] 00040


                   MultiGzDecoder::new

[function] [call site] 00041


                     GzDecoder::new

[function] [call site] 00042


                       zio::Writer::new

[function] [call site] 00043


                       CrcWriter::new

[function] [call site] 00044


                         Crc::new

[function] [call site] 00045


                       Decompress::new

[function] [call site] 00046


                         Inflate::make

[function] [call site] 00047


                           format_from_bool

[function] [call site] 00048


                           InflateState::new_boxed

[function] [call site] 00049


                       Vec::with_capacity

[function] [call site] 00050


                       GzHeaderParser::new

[function] [call site] 00051


                         GzHeaderState::Start

[function] [call site] 00052


                         Compression::default

[function] [call site] 00053


                           Compression

[function] [call site] 00054


                   impl

[call site] 00055


                   PartialWriter::write

[function] [call site] 00056

len

[function] [call site] 00057

Err

[function] [call site] 00058


                     read_into

[function] [call site] 00059


                       read

[function] [call site] 00060


                         BufReader::fill_buf

[function] [call site] 00061


                           read

[function] [call site] 00062

Ok

[function] [call site] 00063


                         tests::new_is_empty

[function] [call site] 00064


                           Crc::new

[function] [call site] 00065


                         Compress::total_out

[function] [call site] 00066


                           Compress::total_out

[function] [call site] 00067


                             Compress::total_out

[function] [call site] 00068


                         Compress::total_in

[function] [call site] 00069


                           Compress::total_in

[function] [call site] 00070


                             Compress::total_in

[function] [call site] 00071


                         D::Flush::finish

[function] [call site] 00072


                         D::Flush::none

[function] [call site] 00073


                           Compression

[function] [call site] 00074


                         Compress::run

[function] [call site] 00075


                           Compress::compress

[function] [call site] 00076


                             Compress::compress

[function] [call site] 00077


                               Compress::compress

[function] [call site] 00078


                         Compress::total_out

[function] [call site] 00079


                         Compress::total_in

[function] [call site] 00080


                         BufReader::consume

[function] [call site] 00081


                           cmp::min

[function] [call site] 00082


                         tests::new_is_empty

[function] [call site] 00083


                           Crc::new

[function] [call site] 00084


                         tests::new_is_empty

[function] [call site] 00085

Err

[function] [call site] 00086


                         io::Error::new

[function] [call site] 00087

Ok

[function] [call site] 00088

Err

[function] [call site] 00089


                         io::Error::new

[function] [call site] 00090

Err

[function] [call site] 00091


                       read_into

[function] [call site] 00092

Ok

[function] [call site] 00093


                       kind

[function] [call site] 00094

Ok

[function] [call site] 00095

Err

[function] [call site] 00096


                     BufReader::len

[function] [call site] 00097

min

[function] [call site] 00098


                     extend_from_slice

[function] [call site] 00099

Ok

[function] [call site] 00100


                   io::Result::unwrap

[function] [call site] 00101


                   finish

[function] [call site] 00102


                   (u32,

[call site] 00103


                   String::from_utf8

[function] [call site] 00104


                   expect

[function] [call site] 00105


                   repeat

[function] [call site] 00106


                 copied

[function] [call site] 00107


                 extend

[function] [call site] 00108


                 Option::as_bytes_with_nul

[function] [call site] 00109


                 tests::decode_multi_writer

[function] [call site] 00110


                 copied

[function] [call site] 00111


                 Compression::best

[function] [call site] 00112


                   Compression

[function] [call site] 00113


                 Compression::fast

[function] [call site] 00114


                   Compression

[function] [call site] 00115


                 u8::unwrap_or

[function] [call site] 00116


           AlwaysZeroThenError::new

[function] [call site] 00117


           Compression::default

[function] [call site] 00118


           Box::write_all

[function] [call site] 00119


           unwrap

[function] [call site] 00120


           FlushCompress::finish

[function] [call site] 00121


           Self::unwrap

[function] [call site] 00122


           GzDecoder::new

[function] [call site] 00123


           AlwaysZeroThenError::new

[function] [call site] 00124


           read_to_end

[function] [call site] 00125


           unwrap

[function] [call site] 00126