Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
17	22	xmalloc	call site: 00022	fatal
10	11	log_debug	call site: 00011	log_vwrite
10	40	vis	call site: 00040	isoctal
9	203	utf8_width	call site: 00203	log_debug
9	235	hyperlinks_put	call site: 00235	hyperlinks_remove
2	181	hyperlinks_init	call site: 00181	fatalx
2	192	xreallocarray	call site: 00192	fatal
2	199	utf8_open	call site: 00199	fatalx
2	229	xvasprintf	call site: 00229	fatal
1	184	xcalloc	call site: 00184	fatal
1	186	hyperlinks_init	call site: 00186	RB_INIT
1	190	utf8_stravis	call site: 00190	fatalx

Fuzzer calltree


         LLVMFuzzerTestOneInput

[function] [call site] 00000


           malloc

[function] [call site] 00001


           memcpy

[function] [call site] 00002


           memset

[function] [call site] 00003


           style_set

[function] [call site] 00004


             memcpy

[function] [call site] 00005


             memcpy

[function] [call site] 00006


           style_parse

[function] [call site] 00007


             style_copy

[function] [call site] 00008


               memcpy

[function] [call site] 00009


             log_debug

[function] [call site] 00010


               va_start

[function] [call site] 00011


               log_vwrite

[function] [call site] 00012


                 vasprintf

[function] [call site] 00013


                   va_copy

[function] [call site] 00014


                   vsnprintf

[function] [call site] 00015


                   xmalloc

[function] [call site] 00016


                     fatalx

[function] [call site] 00017


                       va_start

[function] [call site] 00018


                       log_vwrite

[function] [call site] 00019


                       va_end

[function] [call site] 00020


                       exit

[function] [call site] 00021


                     malloc

[function] [call site] 00022


                     fatal

[function] [call site] 00023


                       snprintf

[function] [call site] 00024


                       strerror

[function] [call site] 00025


                       exit

[function] [call site] 00026


                       va_start

[function] [call site] 00027


                       log_vwrite

[function] [call site] 00028


                       va_end

[function] [call site] 00029


                       exit

[function] [call site] 00030


                   vsnprintf

[function] [call site] 00031


                   free

[function] [call site] 00032


                   va_end

[function] [call site] 00033


                   va_end

[function] [call site] 00034


                 stravis

[function] [call site] 00035


                   calloc

[function] [call site] 00036


                   strlen

[function] [call site] 00037


                   strvis

[function] [call site] 00038

vis

[function] [call site] 00039


                       isvisible

[function] [call site] 00040


                       isoctal

[function] [call site] 00041


                       iscntrl

[function] [call site] 00042


                   realloc

[function] [call site] 00043


                 free

[function] [call site] 00044


                 free

[function] [call site] 00045


                 gettimeofday

[function] [call site] 00046


                 fprintf

[function] [call site] 00047


                 fflush

[function] [call site] 00048


                 free

[function] [call site] 00049


               va_end

[function] [call site] 00050


             strchr

[function] [call site] 00051


             strcspn

[function] [call site] 00052


             memcpy

[function] [call site] 00053


             log_debug

[function] [call site] 00054


             strcasecmp

[function] [call site] 00055


             strcasecmp

[function] [call site] 00056


             strcasecmp

[function] [call site] 00057


             strcasecmp

[function] [call site] 00058


             strcasecmp

[function] [call site] 00059


             strcasecmp

[function] [call site] 00060


             strcasecmp

[function] [call site] 00061


             strcasecmp

[function] [call site] 00062


             strncasecmp

[function] [call site] 00063


             strcasecmp

[function] [call site] 00064


             strcasecmp

[function] [call site] 00065


             strcasecmp

[function] [call site] 00066


             strcasecmp

[function] [call site] 00067


             strcasecmp

[function] [call site] 00068


             strlcpy

[function] [call site] 00069


             strncasecmp

[function] [call site] 00070


             strchr

[function] [call site] 00071


             strcasecmp

[function] [call site] 00072


             style_set_range_string

[function] [call site] 00073


               strlcpy

[function] [call site] 00074


             strcasecmp

[function] [call site] 00075


             style_set_range_string

[function] [call site] 00076


             strcasecmp

[function] [call site] 00077


             strtonum

[function] [call site] 00078


               strtoll

[function] [call site] 00079


             style_set_range_string

[function] [call site] 00080


             strcasecmp

[function] [call site] 00081


             strtonum

[function] [call site] 00082


             style_set_range_string

[function] [call site] 00083


             strcasecmp

[function] [call site] 00084


             strtonum

[function] [call site] 00085


             style_set_range_string

[function] [call site] 00086


             strcasecmp

[function] [call site] 00087


             strtonum

[function] [call site] 00088


             style_set_range_string

[function] [call site] 00089


             strcasecmp

[function] [call site] 00090


             style_set_range_string

[function] [call site] 00091


             strcasecmp

[function] [call site] 00092


             strncasecmp

[function] [call site] 00093


             strcasecmp

[function] [call site] 00094


             strcasecmp

[function] [call site] 00095


             strcasecmp

[function] [call site] 00096


             strcasecmp

[function] [call site] 00097


             strncasecmp

[function] [call site] 00098


             colour_fromstring

[function] [call site] 00099


               strlen

[function] [call site] 00100


               isxdigit

[function] [call site] 00101


               sscanf

[function] [call site] 00102


               colour_join_rgb

[function] [call site] 00103


               strncasecmp

[function] [call site] 00104


               strtonum

[function] [call site] 00105


               strncasecmp

[function] [call site] 00106


               strtonum

[function] [call site] 00107


               strcasecmp

[function] [call site] 00108


               strcasecmp

[function] [call site] 00109


               nitems

[function] [call site] 00110


               strcasecmp

[function] [call site] 00111


               strcasecmp

[function] [call site] 00112


               strcmp

[function] [call site] 00113


               strcasecmp

[function] [call site] 00114


               strcmp

[function] [call site] 00115


               strcasecmp

[function] [call site] 00116


               strcmp

[function] [call site] 00117


               strcasecmp

[function] [call site] 00118


               strcmp

[function] [call site] 00119


               strcasecmp

[function] [call site] 00120


               strcmp

[function] [call site] 00121


               strcasecmp

[function] [call site] 00122


               strcmp

[function] [call site] 00123


               strcasecmp

[function] [call site] 00124


               strcmp

[function] [call site] 00125


               strcasecmp

[function] [call site] 00126


               strcmp

[function] [call site] 00127


               strcasecmp

[function] [call site] 00128


               strcmp

[function] [call site] 00129


               strcasecmp

[function] [call site] 00130


               strcmp

[function] [call site] 00131


               strcasecmp

[function] [call site] 00132


               strcmp

[function] [call site] 00133


               strcasecmp

[function] [call site] 00134


               strcmp

[function] [call site] 00135


               strcasecmp

[function] [call site] 00136


               strcmp

[function] [call site] 00137


               strcasecmp

[function] [call site] 00138


               strcmp

[function] [call site] 00139


               strcasecmp

[function] [call site] 00140


               strcmp

[function] [call site] 00141


               strcasecmp

[function] [call site] 00142


               strcmp

[function] [call site] 00143


               colour_byname

[function] [call site] 00144


                 strncasecmp

[function] [call site] 00145


                 strncasecmp

[function] [call site] 00146


                 strtonum

[function] [call site] 00147


                 round

[function] [call site] 00148


                 colour_join_rgb

[function] [call site] 00149


                 nitems

[function] [call site] 00150


                 strcasecmp

[function] [call site] 00151


             strncasecmp

[function] [call site] 00152


             strtonum

[function] [call site] 00153


             strncasecmp

[function] [call site] 00154


             colour_fromstring

[function] [call site] 00155


             strncasecmp

[function] [call site] 00156


             colour_fromstring

[function] [call site] 00157


             strcasecmp

[function] [call site] 00158


             strncasecmp

[function] [call site] 00159


             strcmp

[function] [call site] 00160


             strcmp

[function] [call site] 00161


             attributes_fromstring

[function] [call site] 00162


               strcspn

[function] [call site] 00163


               strchr

[function] [call site] 00164


               strlen

[function] [call site] 00165


               strcasecmp

[function] [call site] 00166


               strcasecmp

[function] [call site] 00167


               strcspn

[function] [call site] 00168


               nitems

[function] [call site] 00169


               strlen

[function] [call site] 00170


               strncasecmp

[function] [call site] 00171


               nitems

[function] [call site] 00172


               strspn

[function] [call site] 00173


             strncasecmp

[function] [call site] 00174


             strtonum

[function] [call site] 00175


             strtonum

[function] [call site] 00176


             strncasecmp

[function] [call site] 00177


             strtonum

[function] [call site] 00178


             strncasecmp

[function] [call site] 00179


             hyperlinks_init

[function] [call site] 00180


               xcalloc

[function] [call site] 00181


                 fatalx

[function] [call site] 00182


                 fatalx

[function] [call site] 00183


                 calloc

[function] [call site] 00184


                 fatal

[function] [call site] 00185


               RB_INIT

[function] [call site] 00186


               RB_INIT

[function] [call site] 00187


             hyperlinks_put

[function] [call site] 00188


               utf8_stravis

[function] [call site] 00189


                 xreallocarray

[function] [call site] 00190


                   fatalx

[function] [call site] 00191


                   reallocarray

[function] [call site] 00192


                     realloc

[function] [call site] 00193


                   fatal

[function] [call site] 00194


                 strlen

[function] [call site] 00195


                 utf8_strvis

[function] [call site] 00196


                   utf8_open

[function] [call site] 00197


                     memset

[function] [call site] 00198


                     utf8_append

[function] [call site] 00199


                       fatalx

[function] [call site] 00200


                       fatalx

[function] [call site] 00201


                       utf8_width

[function] [call site] 00202


                         utf8_towc

[function] [call site] 00203


                         utf8_find_in_width_cache

[function] [call site] 00204


                           RB_FIND

[function] [call site] 00205


                         log_debug

[function] [call site] 00206


                         utf8proc_wcwidth

[function] [call site] 00207


                           utf8proc_category

[function] [call site] 00208


                           utf8proc_charwidth

[function] [call site] 00209


                         log_debug

[function] [call site] 00210


                         wcwidth

[function] [call site] 00211


                         log_debug

[function] [call site] 00212


                   utf8_append

[function] [call site] 00213


                   isalpha

[function] [call site] 00214

vis

[function] [call site] 00215

vis

[function] [call site] 00216


                 strlen

[function] [call site] 00217


                 xrealloc

[function] [call site] 00218


                   xreallocarray

[function] [call site] 00219


               strlen

[function] [call site] 00220


               free

[function] [call site] 00221


               utf8_stravis

[function] [call site] 00222


               RB_FIND

[function] [call site] 00223


               free

[function] [call site] 00224


               free

[function] [call site] 00225


               xasprintf

[function] [call site] 00226


                 va_start

[function] [call site] 00227


                 xvasprintf

[function] [call site] 00228


                   vasprintf

[function] [call site] 00229


                   fatal

[function] [call site] 00230


                 va_end

[function] [call site] 00231


               xcalloc

[function] [call site] 00232


               RB_INSERT

[function] [call site] 00233


               RB_INSERT

[function] [call site] 00234


               TAILQ_INSERT_TAIL

[function] [call site] 00235


               hyperlinks_remove

[function] [call site] 00236


                 TAILQ_REMOVE

[function] [call site] 00237


                 RB_REMOVE

[function] [call site] 00238


                 RB_REMOVE

[function] [call site] 00239


                 free

[function] [call site] 00240


                 free

[function] [call site] 00241


                 free

[function] [call site] 00242


                 free

[function] [call site] 00243


               TAILQ_FIRST

[function] [call site] 00244


             attributes_fromstring

[function] [call site] 00245


             strspn

[function] [call site] 00246


             style_copy

[function] [call site] 00247


           free

[function] [call site] 00248