Fuzz blockers

The followings are the branches where fuzzer fails to bypass.

Unique non-covered Complexity	Unique Reachable Complexities	Unique Reachable Functions	All non-covered Complexity	All Reachable Complexity	Function Name	Function Callsite	Blocked Branch
135	1709	13 : View List ['reportComment', 'poolClear', 'processInternalEntity', 'getContext', 'XmlUtf8Encode', 'memcmp', 'freeBindings', 'storeAtts', 'reportDefault', 'reportProcessingInstruction', 'lookup', 'poolStoreString', 'doCdataSection']	135	1839	doContent	call site: 00000	/src/CMake/Utilities/cmexpat/lib/xmlparse.c:3078
135	1709	13 : View List ['reportComment', 'poolClear', 'processInternalEntity', 'getContext', 'XmlUtf8Encode', 'memcmp', 'freeBindings', 'storeAtts', 'reportDefault', 'reportProcessingInstruction', 'lookup', 'poolStoreString', 'doCdataSection']	135	1839	doContent	call site: 00000	/src/CMake/Utilities/cmexpat/lib/xmlparse.c:3139
7	73	3 : View List ['normalizeLines', 'poolStoreString', 'poolClear']	7	73	reportProcessingInstruction	call site: 00000	/src/CMake/Utilities/cmexpat/lib/xmlparse.c:6422
7	42	3 : View List ['normalizeLines', 'poolStoreString', 'poolClear']	7	42	reportComment	call site: 00000	/src/CMake/Utilities/cmexpat/lib/xmlparse.c:6447
4	4	2 : View List ['__errno_location', 'strtoul']	4	4	getDebugLevel	call site: 00016	/src/CMake/Utilities/cmexpat/lib/xmlparse.c:8526
0	180	2 : View List ['poolGrow', 'lookup']	0	180	getAttributeId	call site: 00000	/src/CMake/Utilities/cmexpat/lib/xmlparse.c:6621
0	124	1 : View List ['little2_prologTok']	0	124	initScan	call site: 00000	/src/CMake/Utilities/cmexpat/lib/xmltok.c:1621
0	34	1 : View List ['XML_ParserFree']	0	34	parserCreate	call site: 00000	/src/CMake/Utilities/cmexpat/lib/xmlparse.c:1161
0	0	None	579	1158	cdataSectionProcessor	call site: 00000	/src/CMake/Utilities/cmexpat/lib/xmlparse.c:4073
0	0	None	135	1839	doContent	call site: 00000	/src/CMake/Utilities/cmexpat/lib/xmlparse.c:2910
0	0	None	135	1839	doContent	call site: 00000	/src/CMake/Utilities/cmexpat/lib/xmlparse.c:2932
0	0	None	135	1839	doContent	call site: 00000	/src/CMake/Utilities/cmexpat/lib/xmlparse.c:2944

Fuzzer calltree


         LLVMFuzzerTestOneInput

[function] [call site] 00000


           fopen

[call site] 00001


           fwrite

[call site] 00002


           fclose

[call site] 00003


           cmXMLParser::cmXMLParser()

[function] [call site] 00004


           cmXMLParser::ParseFile(char const*)

[function] [call site] 00005


           cmXMLParser::~cmXMLParser()

[function] [call site] 00006


             cmXMLParser::CleanupParser()

[function] [call site] 00007


               XML_Parse

[function] [call site] 00008


                 startParsing

[function] [call site] 00009


                   generate_hash_secret_salt

[function] [call site] 00010


                     writeRandomBytes_getrandom_nonblock

[function] [call site] 00011


                       getrandom

[call site] 00012


                       __errno_location

[call site] 00013


                     ENTROPY_DEBUG

[function] [call site] 00014


                       getDebugLevel

[function] [call site] 00015


                         getenv

[call site] 00016


                         __errno_location

[call site] 00017


                         strtoul

[call site] 00018


                       fprintf

[call site] 00019


                     writeRandomBytes_dev_urandom

[function] [call site] 00020


                       open

[call site] 00021


                       read

[call site] 00022


                       __errno_location

[call site] 00023


                       close

[call site] 00024


                     ENTROPY_DEBUG

[function] [call site] 00025


                     gather_time_entropy

[function] [call site] 00026


                       gettimeofday

[call site] 00027


                     getpid

[call site] 00028


                     ENTROPY_DEBUG

[function] [call site] 00029


                   setContext

[function] [call site] 00030


                     poolGrow

[function] [call site] 00031


                       poolBytesToAllocateFor

[function] [call site] 00032


                       poolBytesToAllocateFor

[function] [call site] 00033


                     lookup

[function] [call site] 00034


                       hash

[function] [call site] 00035


                         copy_salt_to_sipkey

[function] [call site] 00036


                           get_hash_secret_salt

[function] [call site] 00037


                         sip24_init

[function] [call site] 00038


                         keylen

[function] [call site] 00039


                         sip24_update

[function] [call site] 00040


                           sip_round

[function] [call site] 00041


                         sip24_final

[function] [call site] 00042


                           sip_round

[function] [call site] 00043


                           sip_round

[function] [call site] 00044


                       hash

[function] [call site] 00045


                       keyeq

[function] [call site] 00046


                       hash

[function] [call site] 00047


                     poolGrow

[function] [call site] 00048


                     lookup

[function] [call site] 00049


                     poolCopyString

[function] [call site] 00050


                       poolGrow

[function] [call site] 00051


                     poolGrow

[function] [call site] 00052


                     poolGrow

[function] [call site] 00053


                     addBinding

[function] [call site] 00054


                       is_rfc3986_uri_char

[function] [call site] 00055


                     poolGrow

[function] [call site] 00056


                 XML_GetBuffer

[function] [call site] 00057


                 XML_ParseBuffer

[function] [call site] 00058


                   startParsing

[function] [call site] 00059


                   callProcessor

[function] [call site] 00060


               XML_ParserFree

[function] [call site] 00061


                 destroyBindings

[function] [call site] 00062


                 destroyBindings

[function] [call site] 00063


                 destroyBindings

[function] [call site] 00064


                 poolDestroy

[function] [call site] 00065


                 poolDestroy

[function] [call site] 00066


                 dtdDestroy

[function] [call site] 00067


                   hashTableIterInit

[function] [call site] 00068


                   hashTableIterNext

[function] [call site] 00069


                   hashTableDestroy

[function] [call site] 00070


                   hashTableDestroy

[function] [call site] 00071


                   hashTableDestroy

[function] [call site] 00072


                   hashTableDestroy

[function] [call site] 00073


                   poolDestroy

[function] [call site] 00074


                   poolDestroy

[function] [call site] 00075


             __clang_call_terminate

[call site] 00076


               __cxa_begin_catch

[call site] 00077


           remove

[call site] 00078