Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
315	0	EP	call site: 00000	dns_rdata_fromtext

Fuzzer calltree


         LLVMFuzzerTestOneInput

[function] [call site] 00000


           isc_mem_create

[function] [call site] 00001


           isc_buffer_init

[function] [call site] 00002


             REQUIRE

[function] [call site] 00003


           isc_buffer_constinit

[function] [call site] 00004


           isc_buffer_add

[function] [call site] 00005


             REQUIRE

[function] [call site] 00006


             ISC_BUFFER_VALID

[function] [call site] 00007


             REQUIRE

[function] [call site] 00008


           isc_buffer_setactive

[function] [call site] 00009


             REQUIRE

[function] [call site] 00010


             ISC_BUFFER_VALID

[function] [call site] 00011


             REQUIRE

[function] [call site] 00012


           isc_lex_create

[function] [call site] 00013


             REQUIRE

[function] [call site] 00014


             isc_mem_get

[function] [call site] 00015


             isc_mem_get

[function] [call site] 00016


             memset

[function] [call site] 00017


             ISC_LIST_INIT

[function] [call site] 00018


           isc_lex_setspecials

[function] [call site] 00019


             REQUIRE

[function] [call site] 00020


             VALID_LEX

[function] [call site] 00021


             memmove

[function] [call site] 00022


           isc_lex_setcomments

[function] [call site] 00023


             REQUIRE

[function] [call site] 00024


             VALID_LEX

[function] [call site] 00025


           RUNTIME_CHECK

[function] [call site] 00026


           isc_lex_openbuffer

[function] [call site] 00027


             REQUIRE

[function] [call site] 00028


             VALID_LEX

[function] [call site] 00029


             snprintf

[function] [call site] 00030


             new_source

[function] [call site] 00031


               isc_mem_get

[function] [call site] 00032


               isc_mem_strdup

[function] [call site] 00033


               isc_buffer_allocate

[function] [call site] 00034


                 REQUIRE

[function] [call site] 00035


                 isc_mem_get

[function] [call site] 00036


                 isc_buffer_init

[function] [call site] 00037


                 isc_buffer_setmctx

[function] [call site] 00038


                   REQUIRE

[function] [call site] 00039


                   ISC_BUFFER_VALID

[function] [call site] 00040


               ISC_LIST_PREPEND

[function] [call site] 00041


           isc_lex_gettoken

[function] [call site] 00042


             REQUIRE

[function] [call site] 00043


             VALID_LEX

[function] [call site] 00044


             ISC_LIST_HEAD

[function] [call site] 00045


             REQUIRE

[function] [call site] 00046


             isc_buffer_remaininglength

[function] [call site] 00047


             isc_buffer_compact

[function] [call site] 00048


               REQUIRE

[function] [call site] 00049


               ISC_BUFFER_VALID

[function] [call site] 00050


               isc_buffer_current

[function] [call site] 00051


               isc_buffer_remaininglength

[function] [call site] 00052


               memmove

[function] [call site] 00053


             flockfile

[function] [call site] 00054


             isc_buffer_remaininglength

[function] [call site] 00055


             getc_unlocked

[function] [call site] 00056


             getc

[function] [call site] 00057


             ferror

[function] [call site] 00058


             isc__errno2result

[function] [call site] 00059


             pushandgrow

[function] [call site] 00060


               isc_buffer_availablelength

[function] [call site] 00061


               isc_buffer_length

[function] [call site] 00062


               isc_buffer_allocate

[function] [call site] 00063


               isc_buffer_usedregion

[function] [call site] 00064


                 REQUIRE

[function] [call site] 00065


                 ISC_BUFFER_VALID

[function] [call site] 00066


                 REQUIRE

[function] [call site] 00067


               isc_buffer_copyregion

[function] [call site] 00068


                 REQUIRE

[function] [call site] 00069


                 ISC_BUFFER_VALID

[function] [call site] 00070


                 REQUIRE

[function] [call site] 00071


                 isc_buffer_reserve

[function] [call site] 00072


                   REQUIRE

[function] [call site] 00073


                   ISC_BUFFER_VALID

[function] [call site] 00074


                   ISC_ALIGN

[function] [call site] 00075


                   isc_mem_get

[function] [call site] 00076


                   memmove

[function] [call site] 00077


                   isc_mem_creget

[function] [call site] 00078


                 isc_buffer_availablelength

[function] [call site] 00079


                 memmove

[function] [call site] 00080


                 isc_buffer_used

[function] [call site] 00081


               INSIST

[function] [call site] 00082


               isc_buffer_free

[function] [call site] 00083


                 REQUIRE

[function] [call site] 00084


                 ISC_BUFFER_VALID

[function] [call site] 00085


                 REQUIRE

[function] [call site] 00086


                 isc_buffer_clearmctx

[function] [call site] 00087


                   REQUIRE

[function] [call site] 00088


                   ISC_BUFFER_VALID

[function] [call site] 00089


                   isc_mem_put

[function] [call site] 00090


                 isc_buffer_invalidate

[function] [call site] 00091


                   REQUIRE

[function] [call site] 00092


                   ISC_BUFFER_VALID

[function] [call site] 00093


                   REQUIRE

[function] [call site] 00094


                   ISC_LINK_LINKED

[function] [call site] 00095


                   REQUIRE

[function] [call site] 00096


                 isc_mem_put

[function] [call site] 00097


               isc_buffer_putuint8

[function] [call site] 00098


                 ISC_BUFFER_PUT_RESERVE

[function] [call site] 00099


                 isc_buffer_used

[function] [call site] 00100


             isc_buffer_consumedlength

[function] [call site] 00101


             isc_buffer_getuint8

[function] [call site] 00102


               isc_buffer_peekuint8

[function] [call site] 00103


                 ISC_BUFFER_PEEK_CHECK

[function] [call site] 00104


                 isc_buffer_current

[function] [call site] 00105


                 SET_IF_NOT_NULL

[function] [call site] 00106


               ENSURE

[function] [call site] 00107


             isdigit

[function] [call site] 00108


             pushback

[function] [call site] 00109


               REQUIRE

[function] [call site] 00110


             isdigit

[function] [call site] 00111


             pushback

[function] [call site] 00112


             isc_parse_uint32

[function] [call site] 00113


               isalnum

[function] [call site] 00114


               strtoul

[function] [call site] 00115


             grow_data

[function] [call site] 00116


               isc_mem_get

[function] [call site] 00117


               memmove

[function] [call site] 00118


               isc_mem_put

[function] [call site] 00119


             INSIST

[function] [call site] 00120


             grow_data

[function] [call site] 00121


             INSIST

[function] [call site] 00122


             pushback

[function] [call site] 00123


             grow_data

[function] [call site] 00124


             INSIST

[function] [call site] 00125


             pushback

[function] [call site] 00126


             INSIST

[function] [call site] 00127


             pushback

[function] [call site] 00128


             grow_data

[function] [call site] 00129


             INSIST

[function] [call site] 00130


             INSIST

[function] [call site] 00131


             grow_data

[function] [call site] 00132


             INSIST

[function] [call site] 00133


             FATAL_ERROR

[function] [call site] 00134


             funlockfile

[function] [call site] 00135


           dns_rdataclass_fromtext

[function] [call site] 00136


             isc_ascii_tolower

[function] [call site] 00137


             COMPARE

[function] [call site] 00138


             COMPARE

[function] [call site] 00139


             COMPARE

[function] [call site] 00140


             strncasecmp

[function] [call site] 00141


             snprintf

[function] [call site] 00142


             strtoul

[function] [call site] 00143


             COMPARE

[function] [call site] 00144


             COMPARE

[function] [call site] 00145


             COMPARE

[function] [call site] 00146


             COMPARE

[function] [call site] 00147


             COMPARE

[function] [call site] 00148


           isc_lex_gettoken

[function] [call site] 00149


           dns_rdatatype_fromtext

[function] [call site] 00150


             isc_ascii_tolower

[function] [call site] 00151


             isc_ascii_tolower

[function] [call site] 00152


             RDATATYPE_FROMTEXT_SW

[function] [call site] 00153


             strncasecmp

[function] [call site] 00154


             snprintf

[function] [call site] 00155


             strtoul

[function] [call site] 00156


           dns_rdata_fromtext

[function] [call site] 00157


             REQUIRE

[function] [call site] 00158


             dns_name_isabsolute

[function] [call site] 00159


               REQUIRE

[function] [call site] 00160


               DNS_NAME_VALID

[function] [call site] 00161


             REQUIRE

[function] [call site] 00162


             DNS_RDATA_INITIALIZED

[function] [call site] 00163


             REQUIRE

[function] [call site] 00164


             DNS_RDATA_VALIDFLAGS

[function] [call site] 00165


             REQUIRE

[function] [call site] 00166


             REQUIRE

[function] [call site] 00167


             isc_lex_getmastertoken

[function] [call site] 00168


               isc_lex_gettoken

[function] [call site] 00169


               isc_lex_ungettoken

[function] [call site] 00170


                 REQUIRE

[function] [call site] 00171


                 VALID_LEX

[function] [call site] 00172


                 ISC_LIST_HEAD

[function] [call site] 00173


                 REQUIRE

[function] [call site] 00174


                 REQUIRE

[function] [call site] 00175


                 REQUIRE

[function] [call site] 00176


                 isc_buffer_consumedlength

[function] [call site] 00177


                 UNUSED

[function] [call site] 00178


                 isc_buffer_first

[function] [call site] 00179


                   REQUIRE

[function] [call site] 00180


                   ISC_BUFFER_VALID

[function] [call site] 00181


               isc_lex_ungettoken

[function] [call site] 00182


             isc_lex_getsourcename

[function] [call site] 00183


               REQUIRE

[function] [call site] 00184


               VALID_LEX

[function] [call site] 00185


               ISC_LIST_HEAD

[function] [call site] 00186


             isc_lex_getsourceline

[function] [call site] 00187


               REQUIRE

[function] [call site] 00188


               VALID_LEX

[function] [call site] 00189


               ISC_LIST_HEAD

[function] [call site] 00190


             fromtext_error

[function] [call site] 00191


               isc_result_totext

[function] [call site] 00192


               isc_result_totext

[function] [call site] 00193


               isc_result_totext

[function] [call site] 00194


               DNS_AS_STR

[function] [call site] 00195


               isc_result_totext

[function] [call site] 00196


               isc_result_totext

[function] [call site] 00197


               isc_result_totext

[function] [call site] 00198


             strcmp

[function] [call site] 00199


             DNS_AS_STR

[function] [call site] 00200


             isc_lex_getmastertoken

[function] [call site] 00201


             isc_lex_ungettoken

[function] [call site] 00202


             unknown_fromtext

[function] [call site] 00203


               dns_rdatatype_ismeta

[function] [call site] 00204


                 dns_rdatatype_attributes

[function] [call site] 00205


               RETERR

[function] [call site] 00206


               isc_lex_getmastertoken

[function] [call site] 00207


               isc_buffer_allocate

[function] [call site] 00208


               isc_hex_tobuffer

[function] [call site] 00209


                 REQUIRE

[function] [call site] 00210


                 hex_decode_init

[function] [call site] 00211


                 isc_buffer_usedlength

[function] [call site] 00212


                 RETERR

[function] [call site] 00213


                 isc_lex_getmastertoken

[function] [call site] 00214


                 RETERR

[function] [call site] 00215


                 hex_decode_char

[function] [call site] 00216


                   isc_hex_char

[function] [call site] 00217


                   RETERR

[function] [call site] 00218


                   mem_tobuffer

[function] [call site] 00219


                     isc_buffer_availableregion

[function] [call site] 00220


                       REQUIRE

[function] [call site] 00221


                       ISC_BUFFER_VALID

[function] [call site] 00222


                       REQUIRE

[function] [call site] 00223


                       isc_buffer_used

[function] [call site] 00224


                       isc_buffer_availablelength

[function] [call site] 00225


                     memmove

[function] [call site] 00226


                     isc_buffer_add

[function] [call site] 00227


                 isc_buffer_usedlength

[function] [call site] 00228


                 isc_lex_ungettoken

[function] [call site] 00229


                 RETERR

[function] [call site] 00230


                 hex_decode_finish

[function] [call site] 00231


               isc_buffer_usedlength

[function] [call site] 00232


               dns_rdatatype_isknown

[function] [call site] 00233


                 dns_rdatatype_attributes

[function] [call site] 00234


               rdata_validate

[function] [call site] 00235


                 isc_buffer_setactive

[function] [call site] 00236


                 isc_buffer_usedlength

[function] [call site] 00237


                 dns_rdata_fromwire

[function] [call site] 00238


                   REQUIRE

[function] [call site] 00239


                   DNS_RDATA_INITIALIZED

[function] [call site] 00240


                   REQUIRE

[function] [call site] 00241


                   DNS_RDATA_VALIDFLAGS

[function] [call site] 00242


                   REQUIRE

[function] [call site] 00243


                   REQUIRE

[function] [call site] 00244


                   isc_buffer_activelength

[function] [call site] 00245


                   INSIST

[function] [call site] 00246


                   isc_buffer_availablelength

[function] [call site] 00247


                   isc_buffer_putmem

[function] [call site] 00248


                     REQUIRE

[function] [call site] 00249


                     ISC_BUFFER_VALID

[function] [call site] 00250


                     isc_buffer_reserve

[function] [call site] 00251


                     REQUIRE

[function] [call site] 00252


                     REQUIRE

[function] [call site] 00253


                     isc_buffer_availablelength

[function] [call site] 00254


                     memmove

[function] [call site] 00255


                     isc_buffer_used

[function] [call site] 00256


                   isc_buffer_current

[function] [call site] 00257


                   isc_buffer_forward

[function] [call site] 00258


                     REQUIRE

[function] [call site] 00259


                     ISC_BUFFER_VALID

[function] [call site] 00260


                     REQUIRE

[function] [call site] 00261


                   isc_buffer_usedlength

[function] [call site] 00262


                   isc_buffer_usedlength

[function] [call site] 00263


                   buffer_empty

[function] [call site] 00264


                   isc_buffer_used

[function] [call site] 00265


                   dns_rdata_fromregion

[function] [call site] 00266


                     REQUIRE

[function] [call site] 00267


                     REQUIRE

[function] [call site] 00268


                     DNS_RDATA_INITIALIZED

[function] [call site] 00269


                     REQUIRE

[function] [call site] 00270


                     REQUIRE

[function] [call site] 00271


                     DNS_RDATA_VALIDFLAGS

[function] [call site] 00272


               isc_buffer_usedregion

[function] [call site] 00273


               isc_buffer_copyregion

[function] [call site] 00274


               isc_buffer_free

[function] [call site] 00275


               isc_buffer_free

[function] [call site] 00276


             isc_lex_ungettoken

[function] [call site] 00277


             isc_lex_getsourcename

[function] [call site] 00278


             isc_lex_getsourceline

[function] [call site] 00279


             isc_lex_gettoken

[function] [call site] 00280


             fromtext_error

[function] [call site] 00281


             fromtext_error

[function] [call site] 00282


             fromtext_error

[function] [call site] 00283


             fromtext_warneof

[function] [call site] 00284


               isc_lex_isfile

[function] [call site] 00285


                 REQUIRE

[function] [call site] 00286


                 VALID_LEX

[function] [call site] 00287


                 ISC_LIST_HEAD

[function] [call site] 00288


               isc_lex_getsourcename

[function] [call site] 00289


               isc_lex_getsourceline

[function] [call site] 00290


             isc_buffer_usedlength

[function] [call site] 00291


             isc_buffer_usedlength

[function] [call site] 00292


             isc_buffer_used

[function] [call site] 00293


             dns_rdata_fromregion

[function] [call site] 00294


           fprintf

[function] [call site] 00295


           isc_result_totext

[function] [call site] 00296


           isc_lex_close

[function] [call site] 00297


             REQUIRE

[function] [call site] 00298


             VALID_LEX

[function] [call site] 00299


             ISC_LIST_HEAD

[function] [call site] 00300


             ISC_LIST_UNLINK

[function] [call site] 00301


             fclose

[function] [call site] 00302


             isc_mem_free

[function] [call site] 00303


             isc_buffer_free

[function] [call site] 00304


             isc_mem_put

[function] [call site] 00305


           isc_lex_destroy

[function] [call site] 00306


             REQUIRE

[function] [call site] 00307


             REQUIRE

[function] [call site] 00308


             VALID_LEX

[function] [call site] 00309


             ISC_LIST_EMPTY

[function] [call site] 00310


             RUNTIME_CHECK

[function] [call site] 00311


             isc_lex_close

[function] [call site] 00312


             isc_mem_put

[function] [call site] 00313


             isc_mem_put

[function] [call site] 00314


           isc_mem_detach

[function] [call site] 00315