Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
29	193	gz_decomp	call site: 00193	inflate
13	76	deflate	call site: 00076	crc32
7	35	crc32_z	call site: 00035	byte_swap
5	69	_tr_flush_bits	call site: 00069	adler32
4	53	gz_comp	call site: 00053	gz_error
4	60	gz_comp	call site: 00060	gz_error
3	183	gz_load	call site: 00183	__errno_location
3	225	gz_read	call site: 00225	gz_error
3	230	gzseek	call site: 00230	gzrewind
2	7	gz_open	call site: 00007	fcntl
2	20	gz_zero	call site: 00020	gz_error
2	142	deflate	call site: 00142	putShortMSB

Fuzzer calltree


         LLVMFuzzerTestOneInput

[function] [call site] 00000


           mkstemp

[call site] 00001


           close

[call site] 00002


           gzopen

[function] [call site] 00003


             gz_open

[function] [call site] 00004


               strlen

[call site] 00005


               snprintf

[call site] 00006


               open

[call site] 00007


               fcntl

[call site] 00008


               fcntl

[call site] 00009


               lseek64

[call site] 00010


               lseek64

[call site] 00011


               gz_reset

[function] [call site] 00012


                 gz_error

[function] [call site] 00013


                   strlen

[call site] 00014


                   strlen

[call site] 00015


                   snprintf

[call site] 00016


           gzputc

[function] [call site] 00017


             gz_error

[function] [call site] 00018


             gz_zero

[function] [call site] 00019


               gz_init

[function] [call site] 00020


                 gz_error

[function] [call site] 00021


                 gz_error

[function] [call site] 00022


                 deflateInit2_

[function] [call site] 00023


                   deflateEnd

[function] [call site] 00024


                     deflateStateCheck

[function] [call site] 00025


                   deflateReset

[function] [call site] 00026


                     deflateResetKeep

[function] [call site] 00027


                       deflateStateCheck

[function] [call site] 00028


                       crc32

[function] [call site] 00029


                         crc32_z

[function] [call site] 00030


                           crc_word

[function] [call site] 00031


                           crc_word

[function] [call site] 00032


                           crc_word

[function] [call site] 00033


                           crc_word

[function] [call site] 00034


                           crc_word

[function] [call site] 00035


                           byte_swap

[function] [call site] 00036


                           crc_word_big

[function] [call site] 00037


                           crc_word_big

[function] [call site] 00038


                           crc_word_big

[function] [call site] 00039


                           crc_word_big

[function] [call site] 00040


                           crc_word_big

[function] [call site] 00041


                           byte_swap

[function] [call site] 00042


                       adler32

[function] [call site] 00043


                         adler32_z

[function] [call site] 00044


                       _tr_init

[function] [call site] 00045


                         tr_static_init

[function] [call site] 00046


                         init_block

[function] [call site] 00047


                     lm_init

[function] [call site] 00048


                 gz_error

[function] [call site] 00049


               gz_comp

[function] [call site] 00050


                 gz_init

[function] [call site] 00051


                 __errno_location

[call site] 00052


                 write

[call site] 00053


                 __errno_location

[call site] 00054


                 __errno_location

[call site] 00055


                 strerror

[call site] 00056


                 gz_error

[function] [call site] 00057


                 deflateReset

[function] [call site] 00058


                 __errno_location

[call site] 00059


                 write

[call site] 00060


                 __errno_location

[call site] 00061


                 __errno_location

[call site] 00062


                 strerror

[call site] 00063


                 gz_error

[function] [call site] 00064


                 deflate

[function] [call site] 00065


                   deflateStateCheck

[function] [call site] 00066


                   flush_pending

[function] [call site] 00067


                     _tr_flush_bits

[function] [call site] 00068


                       bi_flush

[function] [call site] 00069


                   putShortMSB

[function] [call site] 00070


                   putShortMSB

[function] [call site] 00071


                   putShortMSB

[function] [call site] 00072


                   adler32

[function] [call site] 00073


                   flush_pending

[function] [call site] 00074


                   crc32

[function] [call site] 00075


                   flush_pending

[function] [call site] 00076


                   crc32_z

[function] [call site] 00077


                   crc32_z

[function] [call site] 00078


                   flush_pending

[function] [call site] 00079


                   crc32_z

[function] [call site] 00080


                   crc32_z

[function] [call site] 00081


                   flush_pending

[function] [call site] 00082


                   crc32_z

[function] [call site] 00083


                   crc32_z

[function] [call site] 00084


                   flush_pending

[function] [call site] 00085


                   crc32_z

[function] [call site] 00086


                   flush_pending

[function] [call site] 00087


                   crc32

[function] [call site] 00088


                   flush_pending

[function] [call site] 00089


                   deflate_stored

[function] [call site] 00090


                     _tr_stored_block

[function] [call site] 00091


                       bi_windup

[function] [call site] 00092


                     flush_pending

[function] [call site] 00093


                     read_buf

[function] [call site] 00094


                       adler32

[function] [call site] 00095


                       crc32

[function] [call site] 00096


                     read_buf

[function] [call site] 00097


                     _tr_stored_block

[function] [call site] 00098


                     flush_pending

[function] [call site] 00099


                   deflate_huff

[function] [call site] 00100


                     fill_window

[function] [call site] 00101


                       slide_hash

[function] [call site] 00102


                       read_buf

[function] [call site] 00103


                     _tr_flush_block

[function] [call site] 00104


                       detect_data_type

[function] [call site] 00105


                       build_tree

[function] [call site] 00106


                         pqdownheap

[function] [call site] 00107


                         pqdownheap

[function] [call site] 00108


                         pqdownheap

[function] [call site] 00109


                         gen_bitlen

[function] [call site] 00110


                         gen_codes

[function] [call site] 00111


                           bi_reverse

[function] [call site] 00112


                       build_tree

[function] [call site] 00113


                       build_bl_tree

[function] [call site] 00114


                         scan_tree

[function] [call site] 00115


                         scan_tree

[function] [call site] 00116


                         build_tree

[function] [call site] 00117


                       _tr_stored_block

[function] [call site] 00118


                       compress_block

[function] [call site] 00119


                       send_all_trees

[function] [call site] 00120


                         send_tree

[function] [call site] 00121


                         send_tree

[function] [call site] 00122


                       compress_block

[function] [call site] 00123


                       init_block

[function] [call site] 00124


                       bi_windup

[function] [call site] 00125


                     flush_pending

[function] [call site] 00126


                     _tr_flush_block

[function] [call site] 00127


                     flush_pending

[function] [call site] 00128


                     _tr_flush_block

[function] [call site] 00129


                     flush_pending

[function] [call site] 00130


                   deflate_rle

[function] [call site] 00131


                     fill_window

[function] [call site] 00132


                     _tr_flush_block

[function] [call site] 00133


                     flush_pending

[function] [call site] 00134


                     _tr_flush_block

[function] [call site] 00135


                     flush_pending

[function] [call site] 00136


                     _tr_flush_block

[function] [call site] 00137


                     flush_pending

[function] [call site] 00138


                   _tr_align

[function] [call site] 00139


                     bi_flush

[function] [call site] 00140


                   _tr_stored_block

[function] [call site] 00141


                   flush_pending

[function] [call site] 00142


                   putShortMSB

[function] [call site] 00143


                   putShortMSB

[function] [call site] 00144


                   flush_pending

[function] [call site] 00145


                 gz_error

[function] [call site] 00146


               gz_comp

[function] [call site] 00147


             gz_write

[function] [call site] 00148


               gz_init

[function] [call site] 00149


               gz_zero

[function] [call site] 00150


               gz_comp

[function] [call site] 00151


               gz_comp

[function] [call site] 00152


               gz_comp

[function] [call site] 00153


           gzputs

[function] [call site] 00154


             gz_error

[function] [call site] 00155


             strlen

[call site] 00156


             gz_error

[function] [call site] 00157


             gz_write

[function] [call site] 00158


           gzfwrite

[function] [call site] 00159


             gz_error

[function] [call site] 00160


             gz_error

[function] [call site] 00161


             gz_write

[function] [call site] 00162


           gzread

[function] [call site] 00163


             gz_error

[function] [call site] 00164


             gz_error

[function] [call site] 00165


             gz_read

[function] [call site] 00166


               gz_skip

[function] [call site] 00167


                 gz_skip_have

[function] [call site] 00168


                 gz_error

[function] [call site] 00169


                 gz_fetch

[function] [call site] 00170


                   gz_look

[function] [call site] 00171


                     gz_error

[function] [call site] 00172


                     inflateInit2_

[function] [call site] 00173


                       inflateReset2

[function] [call site] 00174


                         inflateStateCheck

[function] [call site] 00175


                         inflateReset

[function] [call site] 00176


                           inflateStateCheck

[function] [call site] 00177


                           inflateResetKeep

[function] [call site] 00178


                             inflateStateCheck

[function] [call site] 00179


                     gz_avail

[function] [call site] 00180


                       gz_load

[function] [call site] 00181


                         __errno_location

[call site] 00182


                         read

[call site] 00183


                         __errno_location

[call site] 00184


                         __errno_location

[call site] 00185


                         strerror

[call site] 00186


                     inflateReset

[function] [call site] 00187


                     gz_avail

[function] [call site] 00188


                     inflateReset

[function] [call site] 00189


                   gz_load

[function] [call site] 00190


                   gz_decomp

[function] [call site] 00191


                     gz_avail

[function] [call site] 00192


                     gz_error

[function] [call site] 00193


                     inflate

[function] [call site] 00194


                       inflateStateCheck

[function] [call site] 00195


                       crc32

[function] [call site] 00196


                       crc32

[function] [call site] 00197


                       adler32

[function] [call site] 00198


                       crc32

[function] [call site] 00199


                       crc32

[function] [call site] 00200


                       crc32

[function] [call site] 00201


                       crc32

[function] [call site] 00202


                       crc32

[function] [call site] 00203


                       crc32

[function] [call site] 00204


                       crc32

[function] [call site] 00205


                       crc32

[function] [call site] 00206


                       adler32

[function] [call site] 00207


                       inflate_fixed

[function] [call site] 00208


                       inflate_table

[function] [call site] 00209


                       inflate_table

[function] [call site] 00210


                       inflate_table

[function] [call site] 00211


                       inflate_fast

[function] [call site] 00212


                       crc32

[function] [call site] 00213


                       adler32

[function] [call site] 00214


                       updatewindow

[function] [call site] 00215


                       crc32

[function] [call site] 00216


                       adler32

[function] [call site] 00217


                     gz_error

[function] [call site] 00218


                     gz_error

[function] [call site] 00219


                     gz_error

[function] [call site] 00220


                   gz_error

[function] [call site] 00221


               gz_error

[function] [call site] 00222


               gz_fetch

[function] [call site] 00223


               gz_load

[function] [call site] 00224


               gz_decomp

[function] [call site] 00225


             __errno_location

[call site] 00226


             strerror

[call site] 00227


             gz_error

[function] [call site] 00228


           gzseek

[function] [call site] 00229


             gzseek64

[function] [call site] 00230


               lseek64

[call site] 00231


               gz_error

[function] [call site] 00232


               gzrewind

[function] [call site] 00233


                 lseek64

[call site] 00234


                 gz_reset

[function] [call site] 00235


           gztell

[function] [call site] 00236


             gztell64

[function] [call site] 00237


           gzgetc

[function] [call site] 00238


             gz_error

[function] [call site] 00239


             gz_read

[function] [call site] 00240


           gzungetc

[function] [call site] 00241


             gz_look

[function] [call site] 00242


             gz_error

[function] [call site] 00243


             gz_skip

[function] [call site] 00244


             gz_error

[function] [call site] 00245


           gzgets

[function] [call site] 00246


             gz_error

[function] [call site] 00247


             gz_skip

[function] [call site] 00248


             gz_fetch

[function] [call site] 00249


             memchr

[call site] 00250


           gzsetparams

[function] [call site] 00251


             gz_error

[function] [call site] 00252


             gz_zero

[function] [call site] 00253


             gz_comp

[function] [call site] 00254


             deflateParams

[function] [call site] 00255


               deflateStateCheck

[function] [call site] 00256


               deflate

[function] [call site] 00257


               slide_hash

[function] [call site] 00258


           gzflush

[function] [call site] 00259


             gz_error

[function] [call site] 00260


             gz_zero

[function] [call site] 00261


             gz_comp

[function] [call site] 00262


           gzprintf

[function] [call site] 00263


             gzvprintf

[function] [call site] 00264


               gz_init

[function] [call site] 00265


               gz_zero

[function] [call site] 00266


               gz_vacate

[function] [call site] 00267


                 gz_comp

[function] [call site] 00268


               gz_error

[function] [call site] 00269


               vsnprintf

[call site] 00270


               gz_vacate

[function] [call site] 00271


               gz_error

[function] [call site] 00272


           gzprintf

[function] [call site] 00273


           gzprintf

[function] [call site] 00274


           gzprintf

[function] [call site] 00275


           gzprintf

[function] [call site] 00276


           gzoffset

[function] [call site] 00277


             gzoffset64

[function] [call site] 00278


               lseek64

[call site] 00279


           gzrewind

[function] [call site] 00280


           gzeof

[function] [call site] 00281


           gzdirect

[function] [call site] 00282


             gz_look

[function] [call site] 00283


             gz_skip_have

[function] [call site] 00284


           gzbuffer

[function] [call site] 00285


           gzerror

[function] [call site] 00286


           gzclearerr

[function] [call site] 00287


             gz_error

[function] [call site] 00288


           gzfread

[function] [call site] 00289


             gz_error

[function] [call site] 00290


             gz_error

[function] [call site] 00291


             gz_read

[function] [call site] 00292


           gzgetc_

[function] [call site] 00293


             gzgetc

[function] [call site] 00294


           gzclose

[function] [call site] 00295


             gzclose_r

[function] [call site] 00296


               inflateEnd

[function] [call site] 00297


                 inflateStateCheck

[function] [call site] 00298


               gz_error

[function] [call site] 00299


               close

[call site] 00300


             gzclose_w

[function] [call site] 00301


               gz_zero

[function] [call site] 00302


               gz_comp

[function] [call site] 00303


               deflateEnd

[function] [call site] 00304


               gz_error

[function] [call site] 00305


               close

[call site] 00306


           zlibVersion

[function] [call site] 00307


           zlibCompileFlags

[function] [call site] 00308


           get_crc_table

[function] [call site] 00309


           zError

[function] [call site] 00310


           gzclose

[function] [call site] 00311


           remove

[call site] 00312


           gzclose

[function] [call site] 00313


           remove

[call site] 00314