Fuzz blockers

The followings nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
15	16	getDebugLevel	call site	setContext
4	51	poolCopyString	call site	addBinding
3	47	lookup	call site	lookup
1	33	poolGrow	call site	lookup
1	58	XML_Parse	call site	startParsing
1	81	cmXMLParser::~cmXMLParser()	call site	__cxa_begin_catch

Fuzzer calltree


         LLVMFuzzerTestOneInput

[function] [call site2] 00000


           fopen

[call site2] 00001


           fwrite

[call site2] 00002


           fclose

[call site2] 00003


           cmXMLParser::cmXMLParser()

[function] [call site2] 00004


           cmXMLParser::ParseFile(char const*)

[function] [call site2] 00005


           cmXMLParser::~cmXMLParser()

[function] [call site2] 00006


             cmXMLParser::CleanupParser()

[function] [call site2] 00007


               XML_Parse

[function] [call site2] 00008


                 startParsing

[function] [call site2] 00009


                   generate_hash_secret_salt

[function] [call site2] 00010


                     writeRandomBytes_getrandom_nonblock

[function] [call site2] 00011


                       getrandom

[call site2] 00012


                       __errno_location

[call site2] 00013


                     ENTROPY_DEBUG

[function] [call site2] 00014


                       getDebugLevel

[function] [call site2] 00015


                         getenv

[call site2] 00016


                         __errno_location

[call site2] 00017


                         strtoul

[call site2] 00018


                       fprintf

[call site2] 00019


                     writeRandomBytes_dev_urandom

[function] [call site2] 00020


                       open

[call site2] 00021


                       read

[call site2] 00022


                       __errno_location

[call site2] 00023


                       close

[call site2] 00024


                     ENTROPY_DEBUG

[function] [call site2] 00025


                     gather_time_entropy

[function] [call site2] 00026


                       gettimeofday

[call site2] 00027


                     getpid

[call site2] 00028


                     ENTROPY_DEBUG

[function] [call site2] 00029


                   setContext

[function] [call site2] 00030


                     poolGrow

[function] [call site2] 00031


                       poolBytesToAllocateFor

[function] [call site2] 00032


                       poolBytesToAllocateFor

[function] [call site2] 00033


                     lookup

[function] [call site2] 00034


                       hash

[function] [call site2] 00035


                         copy_salt_to_sipkey

[function] [call site2] 00036


                           get_hash_secret_salt

[function] [call site2] 00037


                         sip24_init

[function] [call site2] 00038


                         keylen

[function] [call site2] 00039


                         sip24_update

[function] [call site2] 00040


                           sip_round

[function] [call site2] 00041


                         sip24_final

[function] [call site2] 00042


                           sip_round

[function] [call site2] 00043


                           sip_round

[function] [call site2] 00044


                       hash

[function] [call site2] 00045


                       keyeq

[function] [call site2] 00046


                       hash

[function] [call site2] 00047


                     poolGrow

[function] [call site2] 00048


                     lookup

[function] [call site2] 00049


                     poolCopyString

[function] [call site2] 00050


                       poolGrow

[function] [call site2] 00051


                     poolGrow

[function] [call site2] 00052


                     poolGrow

[function] [call site2] 00053


                     addBinding

[function] [call site2] 00054


                     poolGrow

[function] [call site2] 00055


                 errorProcessor

[function] [call site2] 00056


                 XML_GetBuffer

[function] [call site2] 00057


                 XML_ParseBuffer

[function] [call site2] 00058


                   startParsing

[function] [call site2] 00059


                   errorProcessor

[function] [call site2] 00060


               cmXMLParser::ReportXmlParseError()

[function] [call site2] 00061


                 XML_GetCurrentLineNumber

[function] [call site2] 00062


                 XML_GetCurrentColumnNumber

[function] [call site2] 00063


                 XML_GetErrorCode

[function] [call site2] 00064


                 cmXMLParser::ReportError(int, int, char const*)

[function] [call site2] 00065


               XML_ParserFree

[function] [call site2] 00066


                 destroyBindings

[function] [call site2] 00067


                 destroyBindings

[function] [call site2] 00068


                 destroyBindings

[function] [call site2] 00069


                 poolDestroy

[function] [call site2] 00070


                 poolDestroy

[function] [call site2] 00071


                 dtdDestroy

[function] [call site2] 00072


                   hashTableIterInit

[function] [call site2] 00073


                   hashTableIterNext

[function] [call site2] 00074


                   hashTableDestroy

[function] [call site2] 00075


                   hashTableDestroy

[function] [call site2] 00076


                   hashTableDestroy

[function] [call site2] 00077


                   hashTableDestroy

[function] [call site2] 00078


                   poolDestroy

[function] [call site2] 00079


                   poolDestroy

[function] [call site2] 00080


             __clang_call_terminate

[call site2] 00081


               __cxa_begin_catch

[call site2] 00082