Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
460	0	EP	call site: 00000	gz_write

Fuzzer calltree


         LLVMFuzzerTestOneInput

[function] [call site] 00000


           reftable_buf_add

[function] [call site] 00001


             REFTABLE_ALLOC_GROW

[function] [call site] 00002


             memcpy

[function] [call site] 00003


           block_source_from_buf

[function] [call site] 00004


             assert

[function] [call site] 00005


           reftable_table_new

[function] [call site] 00006


             block_source_size

[function] [call site] 00007


               ridx_min_size

[function] [call site] 00008


             REFTABLE_CALLOC_ARRAY

[function] [call site] 00009


             header_size

[function] [call site] 00010


               abort

[function] [call site] 00011


             block_source_read_data

[function] [call site] 00012


               block_source_read_data

[function] [call site] 00013


                 block_source_read_data

[function] [call site] 00014


             memcmp

[function] [call site] 00015


             header_size

[function] [call site] 00016


             footer_size

[function] [call site] 00017


               abort

[function] [call site] 00018


             footer_size

[function] [call site] 00019


             reftable_strdup

[function] [call site] 00020


               strlen

[function] [call site] 00021


                 seek_collating_symbol_entry

[function] [call site] 00022


                 bitset_set

[function] [call site] 00023

BE

[function] [call site] 00024


                 re_realloc

[function] [call site] 00025

BE

[function] [call site] 00026


               reftable_malloc

[function] [call site] 00027


                 malloc

[function] [call site] 00028


               memcpy

[function] [call site] 00029


             block_source_read_data

[function] [call site] 00030


             footer_size

[function] [call site] 00031


             footer_size

[function] [call site] 00032


             parse_footer

[function] [call site] 00033


               memcmp

[function] [call site] 00034


               memcmp

[function] [call site] 00035


               header_size

[function] [call site] 00036


               reftable_get_be24

[function] [call site] 00037


               reftable_get_be64

[function] [call site] 00038


               reftable_get_be64

[function] [call site] 00039


               reftable_get_be32

[function] [call site] 00040


               reftable_get_be64

[function] [call site] 00041


               reftable_get_be64

[function] [call site] 00042


               reftable_get_be64

[function] [call site] 00043


               reftable_get_be64

[function] [call site] 00044


               reftable_get_be64

[function] [call site] 00045


               crc32

[function] [call site] 00046


                 crc32_z_hook

[function] [call site] 00047


                 crc32_z

[function] [call site] 00048


                   z_once

[function] [call site] 00049


                     atomic_load

[function] [call site] 00050


                     atomic_flag_test_and_set

[function] [call site] 00051


                     atomic_load

[function] [call site] 00052


                     init

[function] [call site] 00053


                     atomic_store

[function] [call site] 00054


                   multmodp

[function] [call site] 00055


                   multmodp

[function] [call site] 00056


                   x2nmodp

[function] [call site] 00057


                     multmodp

[function] [call site] 00058


                   multmodp

[function] [call site] 00059


                   multmodp

[function] [call site] 00060


               reftable_get_be32

[function] [call site] 00061


               header_size

[function] [call site] 00062


             block_source_release_data

[function] [call site] 00063


               block_source_release_data

[function] [call site] 00064


                 block_source_release_data

[function] [call site] 00065


             block_source_release_data

[function] [call site] 00066


             reftable_free

[function] [call site] 00067


               reftable_free_ptr

[function] [call site] 00068


               free

[function] [call site] 00069


             reftable_free

[function] [call site] 00070


             block_source_close

[function] [call site] 00071


               gzclose

[function] [call site] 00072


                 gzclose_r

[function] [call site] 00073


                   inflateEnd

[function] [call site] 00074


                     inflateStateCheck

[function] [call site] 00075


                     ZFREE

[function] [call site] 00076


                     ZFREE

[function] [call site] 00077


                     Tracev

[function] [call site] 00078


                   free

[function] [call site] 00079


                   free

[function] [call site] 00080


                   gz_error

[function] [call site] 00081


                   free

[function] [call site] 00082


                   close

[function] [call site] 00083


                   free

[function] [call site] 00084


                 gzclose_w

[function] [call site] 00085


                   gz_zero

[function] [call site] 00086


                     gz_comp

[function] [call site] 00087


                       gz_init

[function] [call site] 00088


                         malloc

[function] [call site] 00089


                         gz_error

[function] [call site] 00090


                         malloc

[function] [call site] 00091


                         free

[function] [call site] 00092


                         gz_error

[function] [call site] 00093


                         deflateInit2

[function] [call site] 00094


                         free

[function] [call site] 00095


                         free

[function] [call site] 00096


                         gz_error

[function] [call site] 00097


                       write

[function] [call site] 00098


                         gzwrite

[function] [call site] 00099


                           gz_error

[function] [call site] 00100


                           gz_error

[function] [call site] 00101


                           gz_write

[function] [call site] 00102


                             gz_init

[function] [call site] 00103


                             gz_zero

[function] [call site] 00104


                             memcpy

[function] [call site] 00105


                             gz_comp

[function] [call site] 00106


                             gz_comp

[function] [call site] 00107


                             gz_comp

[function] [call site] 00108

fp

[function] [call site] 00109


                       gz_error

[function] [call site] 00110


                       zstrerror

[function] [call site] 00111


                       deflateReset

[function] [call site] 00112


                         deflateResetKeep

[function] [call site] 00113


                         lm_init

[function] [call site] 00114


                           CLEAR_HASH

[function] [call site] 00115


                       write

[function] [call site] 00116


                       gz_error

[function] [call site] 00117


                       zstrerror

[function] [call site] 00118


                       deflate

[function] [call site] 00119


                         deflateStateCheck

[function] [call site] 00120


                         ERR_RETURN

[function] [call site] 00121


                         ERR_RETURN

[function] [call site] 00122


                         flush_pending

[function] [call site] 00123


                           _tr_flush_bits

[function] [call site] 00124


                           zmemcpy

[function] [call site] 00125


                         RANK

[function] [call site] 00126


                         RANK

[function] [call site] 00127


                         ERR_RETURN

[function] [call site] 00128


                         ERR_RETURN

[function] [call site] 00129


                         putShortMSB

[function] [call site] 00130


                           put_byte

[function] [call site] 00131


                           put_byte

[function] [call site] 00132


                         putShortMSB

[function] [call site] 00133


                         putShortMSB

[function] [call site] 00134


                         adler32

[function] [call site] 00135


                           adler32_z

[function] [call site] 00136


                             MOD28

[function] [call site] 00137


                             DO16

[function] [call site] 00138

MOD

[function] [call site] 00139

MOD

[function] [call site] 00140


                             DO16

[function] [call site] 00141

MOD

[function] [call site] 00142

MOD

[function] [call site] 00143


                         flush_pending

[function] [call site] 00144


                         crc32

[function] [call site] 00145


                         put_byte

[function] [call site] 00146


                         put_byte

[function] [call site] 00147


                         put_byte

[function] [call site] 00148


                         put_byte

[function] [call site] 00149


                         put_byte

[function] [call site] 00150


                         put_byte

[function] [call site] 00151


                         put_byte

[function] [call site] 00152


                         put_byte

[function] [call site] 00153


                         put_byte

[function] [call site] 00154


                         put_byte

[function] [call site] 00155


                         flush_pending

[function] [call site] 00156


                         put_byte

[function] [call site] 00157


                         put_byte

[function] [call site] 00158


                         put_byte

[function] [call site] 00159


                         put_byte

[function] [call site] 00160


                         put_byte

[function] [call site] 00161


                         put_byte

[function] [call site] 00162


                         put_byte

[function] [call site] 00163


                         put_byte

[function] [call site] 00164


                         put_byte

[function] [call site] 00165


                         crc32_z

[function] [call site] 00166


                         zmemcpy

[function] [call site] 00167


                         HCRC_UPDATE

[function] [call site] 00168


                         flush_pending

[function] [call site] 00169


                         zmemcpy

[function] [call site] 00170


                         HCRC_UPDATE

[function] [call site] 00171


                         HCRC_UPDATE

[function] [call site] 00172


                         flush_pending

[function] [call site] 00173


                         put_byte

[function] [call site] 00174


                         HCRC_UPDATE

[function] [call site] 00175


                         HCRC_UPDATE

[function] [call site] 00176


                         flush_pending

[function] [call site] 00177


                         put_byte

[function] [call site] 00178


                         HCRC_UPDATE

[function] [call site] 00179


                         flush_pending

[function] [call site] 00180


                         put_byte

[function] [call site] 00181


                         put_byte

[function] [call site] 00182


                         crc32

[function] [call site] 00183


                         flush_pending

[function] [call site] 00184


                         deflate_stored

[function] [call site] 00185


                         deflate_huff

[function] [call site] 00186


                         deflate_rle

[function] [call site] 00187


                         _tr_align

[function] [call site] 00188


                         _tr_stored_block

[function] [call site] 00189


                         CLEAR_HASH

[function] [call site] 00190


                         flush_pending

[function] [call site] 00191


                         put_byte

[function] [call site] 00192


                         put_byte

[function] [call site] 00193


                         put_byte

[function] [call site] 00194


                         put_byte

[function] [call site] 00195


                         put_byte

[function] [call site] 00196


                         put_byte

[function] [call site] 00197


                         put_byte

[function] [call site] 00198


                         put_byte

[function] [call site] 00199


                         putShortMSB

[function] [call site] 00200


                         putShortMSB

[function] [call site] 00201


                         flush_pending

[function] [call site] 00202


                       gz_error

[function] [call site] 00203


                     GT_OFF

[function] [call site] 00204


                     memset

[function] [call site] 00205


                     gz_comp

[function] [call site] 00206


                   gz_comp

[function] [call site] 00207


                   deflateEnd

[function] [call site] 00208


                     deflateStateCheck

[function] [call site] 00209


                     TRY_FREE

[function] [call site] 00210


                     TRY_FREE

[function] [call site] 00211


                     TRY_FREE

[function] [call site] 00212


                     TRY_FREE

[function] [call site] 00213


                     ZFREE

[function] [call site] 00214


                   free

[function] [call site] 00215


                   free

[function] [call site] 00216


                   gz_error

[function] [call site] 00217


                   free

[function] [call site] 00218


                   close

[function] [call site] 00219


                   free

[function] [call site] 00220


                 gzclose_r

[function] [call site] 00221


           reftable_table_init_ref_iterator

[function] [call site] 00222


             table_init_iter

[function] [call site] 00223


               table_offsets_for

[function] [call site] 00224


                 abort

[function] [call site] 00225


               REFTABLE_ALLOC_ARRAY

[function] [call site] 00226


               table_iter_init

[function] [call site] 00227


                 memset

[function] [call site] 00228


                 reftable_table_incref

[function] [call site] 00229


               iterator_from_table_iter

[function] [call site] 00230


                 assert

[function] [call site] 00231


               iterator_set_empty

[function] [call site] 00232


                 assert

[function] [call site] 00233


           reftable_iterator_seek_ref

[function] [call site] 00234


             gzseek

[function] [call site] 00235


               gzseek64

[function] [call site] 00236


                 LSEEK

[function] [call site] 00237


                 gz_error

[function] [call site] 00238


                 gzrewind

[function] [call site] 00239


                   LSEEK

[function] [call site] 00240


                   gz_reset

[function] [call site] 00241


                     gz_error

[function] [call site] 00242


                 GT_OFF

[function] [call site] 00243


           reftable_iterator_next_ref

[function] [call site] 00244


             iterator_next

[function] [call site] 00245


               treenext

[function] [call site] 00246


                 treenext

[function] [call site] 00247


                   treenext

[function] [call site] 00248


                   treenext

[function] [call site] 00249


                 treenext

[function] [call site] 00250


           reftable_ref_record_release

[function] [call site] 00251


             reftable_free

[function] [call site] 00252


             abort

[function] [call site] 00253


             reftable_free

[function] [call site] 00254


             memset

[function] [call site] 00255


           reftable_iterator_destroy

[function] [call site] 00256


             gzclose

[function] [call site] 00257


               gzclose_r

[function] [call site] 00258


               gzclose_w

[function] [call site] 00259


               gzclose_r

[function] [call site] 00260


             REFTABLE_FREE_AND_NULL

[function] [call site] 00261


           reftable_table_init_log_iterator

[function] [call site] 00262


             table_init_iter

[function] [call site] 00263


           reftable_iterator_seek_log

[function] [call site] 00264


             reftable_iterator_seek_log_at

[function] [call site] 00265


               gzseek

[function] [call site] 00266


           reftable_iterator_next_log

[function] [call site] 00267


             iterator_next

[function] [call site] 00268


           reftable_log_record_release

[function] [call site] 00269


             reftable_free

[function] [call site] 00270


             reftable_free

[function] [call site] 00271


             reftable_free

[function] [call site] 00272


             reftable_free

[function] [call site] 00273


             memset

[function] [call site] 00274


           reftable_iterator_destroy

[function] [call site] 00275


           reftable_table_iterator_init

[function] [call site] 00276


             REFTABLE_ALLOC_ARRAY

[function] [call site] 00277


             table_iter_init

[function] [call site] 00278


             reftable_free

[function] [call site] 00279


           reftable_table_iterator_next

[function] [call site] 00280


             table_iter_next_block

[function] [call site] 00281


               table_init_block

[function] [call site] 00282


                 header_size

[function] [call site] 00283


                 reftable_block_init

[function] [call site] 00284


                   read_block

[function] [call site] 00285


                     block_source_size

[function] [call site] 00286


                     block_source_release_data

[function] [call site] 00287


                     block_source_read_data

[function] [call site] 00288


                   reftable_is_block_type

[function] [call site] 00289


                   reftable_get_be24

[function] [call site] 00290


                   read_block

[function] [call site] 00291


                   REFTABLE_ALLOC_GROW_OR_NULL

[function] [call site] 00292


                   memcpy

[function] [call site] 00293


                   REFTABLE_CALLOC_ARRAY

[function] [call site] 00294


                   inflateInit

[function] [call site] 00295


                   inflateReset

[function] [call site] 00296


                     inflateStateCheck

[function] [call site] 00297


                     inflateResetKeep

[function] [call site] 00298


                       inflateStateCheck

[function] [call site] 00299


                       Tracev

[function] [call site] 00300


                   inflate

[function] [call site] 00301


                     inflateStateCheck

[function] [call site] 00302


                     LOAD

[function] [call site] 00303


                     NEEDBITS

[function] [call site] 00304


                     crc32

[function] [call site] 00305


                     CRC2

[function] [call site] 00306


                     INITBITS

[function] [call site] 00307


                     BITS

[function] [call site] 00308


                     BITS

[function] [call site] 00309


                     DROPBITS

[function] [call site] 00310


                     BITS

[function] [call site] 00311


                     Tracev

[function] [call site] 00312


                     adler32

[function] [call site] 00313


                     INITBITS

[function] [call site] 00314


                     NEEDBITS

[function] [call site] 00315


                     CRC2

[function] [call site] 00316


                     INITBITS

[function] [call site] 00317


                     NEEDBITS

[function] [call site] 00318


                     CRC4

[function] [call site] 00319


                     INITBITS

[function] [call site] 00320


                     NEEDBITS

[function] [call site] 00321


                     CRC2

[function] [call site] 00322


                     INITBITS

[function] [call site] 00323


                     NEEDBITS

[function] [call site] 00324


                     CRC2

[function] [call site] 00325


                     INITBITS

[function] [call site] 00326


                     zmemcpy

[function] [call site] 00327


                     crc32

[function] [call site] 00328


                     crc32

[function] [call site] 00329


                     crc32

[function] [call site] 00330


                     NEEDBITS

[function] [call site] 00331


                     INITBITS

[function] [call site] 00332


                     crc32

[function] [call site] 00333


                     NEEDBITS

[function] [call site] 00334


                     ZSWAP32

[function] [call site] 00335


                     INITBITS

[function] [call site] 00336


                     RESTORE

[function] [call site] 00337


                     adler32

[function] [call site] 00338


                     BYTEBITS

[function] [call site] 00339


                     NEEDBITS

[function] [call site] 00340


                     BITS

[function] [call site] 00341


                     DROPBITS

[function] [call site] 00342


                     BITS

[function] [call site] 00343


                     Tracev

[function] [call site] 00344


                     inflate_fixed

[function] [call site] 00345


                       z_once

[function] [call site] 00346


                     Tracev

[function] [call site] 00347


                     DROPBITS

[function] [call site] 00348


                     Tracev

[function] [call site] 00349


                     DROPBITS

[function] [call site] 00350


                     BYTEBITS

[function] [call site] 00351


                     NEEDBITS

[function] [call site] 00352


                     Tracev

[function] [call site] 00353


                     INITBITS

[function] [call site] 00354


                     zmemcpy

[function] [call site] 00355


                     Tracev

[function] [call site] 00356


                     NEEDBITS

[function] [call site] 00357


                     BITS

[function] [call site] 00358


                     DROPBITS

[function] [call site] 00359


                     BITS

[function] [call site] 00360


                     DROPBITS

[function] [call site] 00361


                     BITS

[function] [call site] 00362


                     DROPBITS

[function] [call site] 00363


                     Tracev

[function] [call site] 00364


                     NEEDBITS

[function] [call site] 00365


                     BITS

[function] [call site] 00366


                     DROPBITS

[function] [call site] 00367


                     inflate_table

[function] [call site] 00368


                     Tracev

[function] [call site] 00369


                     BITS

[function] [call site] 00370


                     PULLBYTE

[function] [call site] 00371


                     DROPBITS

[function] [call site] 00372


                     NEEDBITS

[function] [call site] 00373


                     DROPBITS

[function] [call site] 00374


                     BITS

[function] [call site] 00375


                     DROPBITS

[function] [call site] 00376


                     NEEDBITS

[function] [call site] 00377


                     DROPBITS

[function] [call site] 00378


                     BITS

[function] [call site] 00379


                     DROPBITS

[function] [call site] 00380


                     NEEDBITS

[function] [call site] 00381


                     DROPBITS

[function] [call site] 00382


                     BITS

[function] [call site] 00383


                     DROPBITS

[function] [call site] 00384


                     inflate_table

[function] [call site] 00385


                     inflate_table

[function] [call site] 00386


                     Tracev

[function] [call site] 00387


                     RESTORE

[function] [call site] 00388


                     inflate_fast

[function] [call site] 00389


                     LOAD

[function] [call site] 00390


                     BITS

[function] [call site] 00391


                     PULLBYTE

[function] [call site] 00392


                     BITS

[function] [call site] 00393


                     PULLBYTE

[function] [call site] 00394


                     DROPBITS

[function] [call site] 00395


                     DROPBITS

[function] [call site] 00396


                     Tracevv

[function] [call site] 00397


                     Tracevv

[function] [call site] 00398


                     NEEDBITS

[function] [call site] 00399


                     BITS

[function] [call site] 00400


                     DROPBITS

[function] [call site] 00401


                     Tracevv

[function] [call site] 00402


                     BITS

[function] [call site] 00403


                     PULLBYTE

[function] [call site] 00404


                     BITS

[function] [call site] 00405


                     PULLBYTE

[function] [call site] 00406


                     DROPBITS

[function] [call site] 00407


                     DROPBITS

[function] [call site] 00408


                     NEEDBITS

[function] [call site] 00409


                     BITS

[function] [call site] 00410


                     DROPBITS

[function] [call site] 00411


                     Tracevv

[function] [call site] 00412


                     Trace

[function] [call site] 00413


                     NEEDBITS

[function] [call site] 00414


                     UPDATE_CHECK

[function] [call site] 00415


                     ZSWAP32

[function] [call site] 00416


                     INITBITS

[function] [call site] 00417


                     Tracev

[function] [call site] 00418


                     NEEDBITS

[function] [call site] 00419


                     INITBITS

[function] [call site] 00420


                     Tracev

[function] [call site] 00421


                     RESTORE

[function] [call site] 00422


                     updatewindow

[function] [call site] 00423


                       ZALLOC

[function] [call site] 00424


                       zmemcpy

[function] [call site] 00425


                       zmemcpy

[function] [call site] 00426


                       zmemcpy

[function] [call site] 00427


                     UPDATE_CHECK

[function] [call site] 00428


                   block_source_release_data

[function] [call site] 00429


                   reftable_get_be16

[function] [call site] 00430


                   reftable_block_release

[function] [call site] 00431


                     inflateEnd

[function] [call site] 00432


                     reftable_free

[function] [call site] 00433


                     reftable_free

[function] [call site] 00434


                     block_source_release_data

[function] [call site] 00435


                     memset

[function] [call site] 00436


                 hash_size

[function] [call site] 00437


                   abort

[function] [call site] 00438


                 reftable_block_release

[function] [call site] 00439


               block_iter_init

[function] [call site] 00440


                 block_iter_seek_start

[function] [call site] 00441


                   reftable_buf_reset

[function] [call site] 00442


           reftable_table_iterator_release

[function] [call site] 00443


             table_iter_close

[function] [call site] 00444


               table_iter_block_done

[function] [call site] 00445


                 reftable_block_release

[function] [call site] 00446


                 block_iter_reset

[function] [call site] 00447


                   reftable_buf_reset

[function] [call site] 00448


               block_iter_close

[function] [call site] 00449


                 reftable_buf_release

[function] [call site] 00450


                   reftable_free

[function] [call site] 00451


                   reftable_buf_init

[function] [call site] 00452


                 reftable_buf_release

[function] [call site] 00453


               reftable_table_decref

[function] [call site] 00454


                 block_source_close

[function] [call site] 00455


                 REFTABLE_FREE_AND_NULL

[function] [call site] 00456


                 reftable_free

[function] [call site] 00457


             reftable_free

[function] [call site] 00458


           reftable_table_decref

[function] [call site] 00459


           reftable_buf_release

[function] [call site] 00460