Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
347	0	EP	call site: 00000	mime_state_update

Fuzzer calltree


         LLVMFuzzerTestOneInput

[function] [call site] 00000


           malloc

[function] [call site] 00001


           memcpy

[function] [call site] 00002


           msg_vstream_init

[function] [call site] 00003


             msg_output

[function] [call site] 00004


               vstring_alloc

[function] [call site] 00005


                 msg_panic

[function] [call site] 00006


                   va_start

[function] [call site] 00007


                   vmsg_panic

[function] [call site] 00008


                     msg_vprintf

[function] [call site] 00009


                       msg_vstream_init

[function] [call site] 00010


                       vstring_vsprintf

[function] [call site] 00011


                         VSTRING_RESET

[function] [call site] 00012


                         vbuf_print

[function] [call site] 00013


                           vstring_alloc

[function] [call site] 00014


                           VBUF_PUT

[function] [call site] 00015


                           VBUF_PUT

[function] [call site] 00016


                           VSTRING_RESET

[function] [call site] 00017


                           VSTRING_ADDCH

[function] [call site] 00018


                           VSTRING_ADDCH

[function] [call site] 00019


                           VSTRING_ADDCH

[function] [call site] 00020


                           VSTRING_ADDCH

[function] [call site] 00021


                           va_arg

[function] [call site] 00022


                           msg_warn

[function] [call site] 00023


                             va_start

[function] [call site] 00024


                             vmsg_warn

[function] [call site] 00025


                               msg_vprintf

[function] [call site] 00026


                             va_end

[function] [call site] 00027


                           VSTRING_ADDNUM

[function] [call site] 00028


                           ISDIGIT

[function] [call site] 00029


                           msg_panic

[function] [call site] 00030


                           VSTRING_ADDCH

[function] [call site] 00031


                           VSTRING_ADDCH

[function] [call site] 00032


                           va_arg

[function] [call site] 00033


                           msg_warn

[function] [call site] 00034


                           VSTRING_ADDNUM

[function] [call site] 00035


                           ISDIGIT

[function] [call site] 00036


                           msg_panic

[function] [call site] 00037


                           VSTRING_ADDCH

[function] [call site] 00038


                           VSTRING_ADDCH

[function] [call site] 00039


                           VSTRING_ADDCH

[function] [call site] 00040


                           VSTRING_ADDCH

[function] [call site] 00041


                           VSTRING_TERMINATE

[function] [call site] 00042


                           msg_panic

[function] [call site] 00043


                           msg_panic

[function] [call site] 00044


                           va_arg

[function] [call site] 00045


                           strlen

[function] [call site] 00046


                           VBUF_SNPRINTF

[function] [call site] 00047


                           vstring_str

[function] [call site] 00048


                           VBUF_STRCAT

[function] [call site] 00049


                           msg_panic

[function] [call site] 00050


                           msg_panic

[function] [call site] 00051


                           msg_panic

[function] [call site] 00052


                           vstring_str

[function] [call site] 00053


                           VBUF_SNPRINTF

[function] [call site] 00054


                           vstring_str

[function] [call site] 00055


                           va_arg

[function] [call site] 00056


                           VBUF_SNPRINTF

[function] [call site] 00057


                           vstring_str

[function] [call site] 00058


                           va_arg

[function] [call site] 00059


                           VBUF_SNPRINTF

[function] [call site] 00060


                           vstring_str

[function] [call site] 00061


                           va_arg

[function] [call site] 00062


                           VBUF_SNPRINTF

[function] [call site] 00063


                           vstring_str

[function] [call site] 00064


                           va_arg

[function] [call site] 00065


                           msg_panic

[function] [call site] 00066


                           VBUF_SNPRINTF

[function] [call site] 00067


                           vstring_str

[function] [call site] 00068


                           va_arg

[function] [call site] 00069


                           VBUF_STRCAT

[function] [call site] 00070


                           mystrerror

[function] [call site] 00071


                             strerror

[function] [call site] 00072


                               vstring_alloc

[function] [call site] 00073


                               vstring_sprintf

[function] [call site] 00074


                                 va_start

[function] [call site] 00075


                                 vstring_vsprintf

[function] [call site] 00076


                                 va_end

[function] [call site] 00077


                               vstring_str

[function] [call site] 00078


                           msg_panic

[function] [call site] 00079


                           msg_panic

[function] [call site] 00080


                           VBUF_SNPRINTF

[function] [call site] 00081


                           vstring_str

[function] [call site] 00082


                           va_arg

[function] [call site] 00083


                           msg_panic

[function] [call site] 00084


                         VSTRING_TERMINATE

[function] [call site] 00085


                       printable

[function] [call site] 00086


                       vstring_str

[function] [call site] 00087


                       vstring_str

[function] [call site] 00088


                     sleep

[function] [call site] 00089


                     abort

[function] [call site] 00090


                     _exit

[function] [call site] 00091


                 mymalloc

[function] [call site] 00092


                   msg_panic

[function] [call site] 00093


                   malloc

[function] [call site] 00094


                   SPACE_FOR

[function] [call site] 00095


                   msg_fatal

[function] [call site] 00096


                     va_start

[function] [call site] 00097


                     vmsg_fatal

[function] [call site] 00098


                       msg_vprintf

[function] [call site] 00099


                       msg_cleanup_fn

[function] [call site] 00100


                       sleep

[function] [call site] 00101


                       _exit

[function] [call site] 00102


                   CHECK_OUT_PTR

[function] [call site] 00103


                   memset

[function] [call site] 00104


                 mymalloc

[function] [call site] 00105


                 VSTRING_RESET

[function] [call site] 00106


               mymalloc

[function] [call site] 00107


               myrealloc

[function] [call site] 00108


                 mymalloc

[function] [call site] 00109


                 msg_panic

[function] [call site] 00110


                 CHECK_IN_PTR

[function] [call site] 00111


                 realloc

[function] [call site] 00112


                 SPACE_FOR

[function] [call site] 00113


                 msg_fatal

[function] [call site] 00114


                 CHECK_OUT_PTR

[function] [call site] 00115


                 memset

[function] [call site] 00116


           mime_state_alloc

[function] [call site] 00117


             mymalloc

[function] [call site] 00118


             SET_MIME_STATE

[function] [call site] 00119


             vstring_alloc

[function] [call site] 00120


             vstring_alloc

[function] [call site] 00121


           mime_state_update

[function] [call site] 00122


             mime_state_update

[function] [call site] 00123

LEN

[function] [call site] 00124

LEN

[function] [call site] 00125


             vstring_strncat

[function] [call site] 00126


               VSTRING_ADDCH

[function] [call site] 00127


               VSTRING_TERMINATE

[function] [call site] 00128


             REPORT_ERROR_BUF

[function] [call site] 00129


             SAVE_PREV_REC_TYPE_AND_RETURN_ERR_FLAGS

[function] [call site] 00130


             IS_SPACE_TAB

[function] [call site] 00131

LEN

[function] [call site] 00132


             vstring_strcat

[function] [call site] 00133


               VSTRING_ADDCH

[function] [call site] 00134


               VSTRING_TERMINATE

[function] [call site] 00135


             vstring_strncat

[function] [call site] 00136


             REPORT_ERROR_BUF

[function] [call site] 00137


             SAVE_PREV_REC_TYPE_AND_RETURN_ERR_FLAGS

[function] [call site] 00138

LEN

[function] [call site] 00139


             header_opts_find

[function] [call site] 00140


               header_opts_init

[function] [call site] 00141


                 vstring_alloc

[function] [call site] 00142


                 htable_create

[function] [call site] 00143


                   mymalloc

[function] [call site] 00144


                   htable_size

[function] [call site] 00145


                     mymalloc

[function] [call site] 00146


                 VSTRING_RESET

[function] [call site] 00147


                 VSTRING_ADDCH

[function] [call site] 00148


                 TOLOWER

[function] [call site] 00149


                 VSTRING_TERMINATE

[function] [call site] 00150


                 htable_enter

[function] [call site] 00151


                   htable_grow

[function] [call site] 00152


                     htable_size

[function] [call site] 00153


                     htable_link

[function] [call site] 00154


                     myfree

[function] [call site] 00155


                   mymalloc

[function] [call site] 00156


                   mystrdup

[function] [call site] 00157


                     msg_panic

[function] [call site] 00158


                     strlen

[function] [call site] 00159


                     msg_panic

[function] [call site] 00160


                     memcpy

[function] [call site] 00161


                     mymalloc

[function] [call site] 00162


                   htable_link

[function] [call site] 00163


                 vstring_str

[function] [call site] 00164


               header_drop_init

[function] [call site] 00165


                 argv_split

[function] [call site] 00166


                   argv_alloc

[function] [call site] 00167


                     mymalloc

[function] [call site] 00168


                     mymalloc

[function] [call site] 00169


                   mystrdup

[function] [call site] 00170


                   mystrtok

[function] [call site] 00171


                     mystrtok_cw

[function] [call site] 00172


                       strspn

[function] [call site] 00173


                       strcspn

[function] [call site] 00174


                       mystrtok_warn

[function] [call site] 00175


                         msg_warn

[function] [call site] 00176


                   argv_add

[function] [call site] 00177


                     va_start

[function] [call site] 00178


                     va_arg

[function] [call site] 00179


                     ARGV_SPACE_LEFT

[function] [call site] 00180


                     argv_extend

[function] [call site] 00181


                       myrealloc

[function] [call site] 00182


                     mystrdup

[function] [call site] 00183


                     va_end

[function] [call site] 00184


                   argv_terminate

[function] [call site] 00185


                   myfree

[function] [call site] 00186


                 lowercase

[function] [call site] 00187


                   ISUPPER

[function] [call site] 00188


                   TOLOWER

[function] [call site] 00189


                 htable_locate

[function] [call site] 00190


                   htable_hash

[function] [call site] 00191


                   STREQ

[function] [call site] 00192


                 mymalloc

[function] [call site] 00193


                 htable_enter

[function] [call site] 00194


                 argv_free

[function] [call site] 00195


                   myfree

[function] [call site] 00196


                   myfree

[function] [call site] 00197


                   myfree

[function] [call site] 00198


               VSTRING_RESET

[function] [call site] 00199


               msg_panic

[function] [call site] 00200


               VSTRING_ADDCH

[function] [call site] 00201


               TOLOWER

[function] [call site] 00202


               vstring_truncate

[function] [call site] 00203


                 VSTRING_LEN

[function] [call site] 00204


                 memmove

[function] [call site] 00205


                 vstring_str

[function] [call site] 00206


                 vstring_str

[function] [call site] 00207


                 VSTRING_LEN

[function] [call site] 00208


                 VSTRING_AT_OFFSET

[function] [call site] 00209


               trimblanks

[function] [call site] 00210


                 ISSPACE

[function] [call site] 00211


               vstring_str

[function] [call site] 00212


               vstring_str

[function] [call site] 00213


               VSTRING_TERMINATE

[function] [call site] 00214


               htable_find

[function] [call site] 00215


                 htable_hash

[function] [call site] 00216


                 STREQ

[function] [call site] 00217


               vstring_str

[function] [call site] 00218

STR

[function] [call site] 00219


             mime_state_content_type

[function] [call site] 00220

STR

[function] [call site] 00221


               strlen

[function] [call site] 00222


               PARSE_CONTENT_TYPE_HEADER

[function] [call site] 00223


               TOKEN_MATCH

[function] [call site] 00224


               TOKEN_MATCH

[function] [call site] 00225


               TOKEN_MATCH

[function] [call site] 00226


               TOKEN_MATCH

[function] [call site] 00227


               TOKEN_MATCH

[function] [call site] 00228


               TOKEN_MATCH

[function] [call site] 00229


               TOKEN_MATCH

[function] [call site] 00230


               TOKEN_MATCH

[function] [call site] 00231


               TOKEN_MATCH

[function] [call site] 00232


               PARSE_CONTENT_TYPE_HEADER

[function] [call site] 00233


               TOKEN_MATCH

[function] [call site] 00234


               REPORT_ERROR_BUF

[function] [call site] 00235


               mime_state_push

[function] [call site] 00236


                 mymalloc

[function] [call site] 00237


                 strlen

[function] [call site] 00238


                 mystrndup

[function] [call site] 00239


                   msg_panic

[function] [call site] 00240


                   msg_panic

[function] [call site] 00241


                   memchr

[function] [call site] 00242


                   memcpy

[function] [call site] 00243


                   mymalloc

[function] [call site] 00244


                 msg_info

[function] [call site] 00245


                   va_start

[function] [call site] 00246


                   vmsg_info

[function] [call site] 00247


                     msg_vprintf

[function] [call site] 00248


                   va_end

[function] [call site] 00249


             mime_state_content_encoding

[function] [call site] 00250

STR

[function] [call site] 00251


               strlen

[function] [call site] 00252


               PARSE_CONTENT_ENCODING_HEADER

[function] [call site] 00253


               strcasecmp

[function] [call site] 00254


                 tolower

[function] [call site] 00255


                 tolower

[function] [call site] 00256


                 tolower

[function] [call site] 00257


                 tolower

[function] [call site] 00258


             CU_CHAR_PTR

[function] [call site] 00259

STR

[function] [call site] 00260


             CU_CHAR_PTR

[function] [call site] 00261

END

[function] [call site] 00262


             REPORT_ERROR_BUF

[function] [call site] 00263


             HEAD_OUT

[function] [call site] 00264


             VSTRING_RESET

[function] [call site] 00265


             is_header_buf

[function] [call site] 00266


               CU_CHAR_PTR

[function] [call site] 00267


               ISASCII

[function] [call site] 00268


               ISCNTRL

[function] [call site] 00269


             vstring_strncpy

[function] [call site] 00270


               VSTRING_RESET

[function] [call site] 00271


               VSTRING_ADDCH

[function] [call site] 00272


               VSTRING_TERMINATE

[function] [call site] 00273


             IS_SPACE_TAB

[function] [call site] 00274


             vstring_strncat

[function] [call site] 00275


             SAVE_PREV_REC_TYPE_AND_RETURN_ERR_FLAGS

[function] [call site] 00276


             CU_CHAR_PTR

[function] [call site] 00277


             CU_CHAR_PTR

[function] [call site] 00278


             vstring_sprintf

[function] [call site] 00279


             HEAD_OUT

[function] [call site] 00280


             VSTRING_RESET

[function] [call site] 00281


             head_end

[function] [call site] 00282


             REPORT_ERROR

[function] [call site] 00283


             mime_state_enc_name

[function] [call site] 00284


             REPORT_ERROR

[function] [call site] 00285


             mime_state_enc_name

[function] [call site] 00286


             REPORT_ERROR

[function] [call site] 00287


             mime_state_enc_name

[function] [call site] 00288


             SET_MIME_STATE

[function] [call site] 00289


             SET_MIME_STATE

[function] [call site] 00290


             SET_CURR_STATE

[function] [call site] 00291


             SET_MIME_STATE

[function] [call site] 00292


             SET_CURR_STATE

[function] [call site] 00293


             msg_info

[function] [call site] 00294


             BODY_OUT

[function] [call site] 00295


             SET_CURR_STATE

[function] [call site] 00296


             strncmp

[function] [call site] 00297


             strncmp

[function] [call site] 00298


             SET_CURR_STATE

[function] [call site] 00299


             SET_CURR_STATE

[function] [call site] 00300


             CU_CHAR_PTR

[function] [call site] 00301


             CU_CHAR_PTR

[function] [call site] 00302


             REPORT_ERROR_LEN

[function] [call site] 00303


             strncmp

[function] [call site] 00304


             mime_state_pop

[function] [call site] 00305


               msg_panic

[function] [call site] 00306


               msg_info

[function] [call site] 00307


               myfree

[function] [call site] 00308


               myfree

[function] [call site] 00309


             strncmp

[function] [call site] 00310


             mime_state_pop

[function] [call site] 00311


             SET_MIME_STATE

[function] [call site] 00312


             SET_MIME_STATE

[function] [call site] 00313


             mime_state_downgrade

[function] [call site] 00314


               CU_CHAR_PTR

[function] [call site] 00315


               CU_CHAR_PTR

[function] [call site] 00316

LEN

[function] [call site] 00317


               VSTRING_ADDCH

[function] [call site] 00318


               VSTRING_TERMINATE

[function] [call site] 00319


               BODY_OUT

[function] [call site] 00320

STR

[function] [call site] 00321

LEN

[function] [call site] 00322


               VSTRING_RESET

[function] [call site] 00323


               QP_ENCODE

[function] [call site] 00324


               VSTRING_ADDCH

[function] [call site] 00325

LEN

[function] [call site] 00326

END

[function] [call site] 00327


               vstring_truncate

[function] [call site] 00328

LEN

[function] [call site] 00329


               QP_ENCODE

[function] [call site] 00330


               VSTRING_TERMINATE

[function] [call site] 00331


               BODY_OUT

[function] [call site] 00332

STR

[function] [call site] 00333

LEN

[function] [call site] 00334


               VSTRING_RESET

[function] [call site] 00335


             BODY_OUT

[function] [call site] 00336


             body_end

[function] [call site] 00337


             SAVE_PREV_REC_TYPE_AND_RETURN_ERR_FLAGS

[function] [call site] 00338


             msg_panic

[function] [call site] 00339


           mime_state_free

[function] [call site] 00340


             vstring_free

[function] [call site] 00341


               myfree

[function] [call site] 00342


               myfree

[function] [call site] 00343


             mime_state_pop

[function] [call site] 00344


             vstring_free

[function] [call site] 00345


             myfree

[function] [call site] 00346


           free

[function] [call site] 00347