Fuzz introspector: fuzz-entities
For issues and ideas: https://github.com/ossf/fuzz-introspector/issues

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked Calltree index Parent function Callsite Largest blocked function
5 5 hts_unescapeEntitiesWithCharsetSpecial call site: 00005 log_abort_
4 16 hts_unescapeEntitiesWithCharsetSpecial call site: 00016 hts_convertStringFromUTF8Strict
2 30 hts_convertStringCharset call site: 00030 realloc
1 24 hts_convertStringFromUTF8 call site: 00024 strdup
1 26 hts_convertStringCharset call site: 00026 hts_stringMemCopy
1 36 hts_unescapeEntitiesWithCharsetSpecial call site: 00036 snprintf

Fuzzer calltree

0 LLVMFuzzerTestOneInput [function] [call site] 00000
1 fuzz_strdup [function] [call site] 00001
1 hts_unescapeEntities [function] [call site] 00002
2 hts_unescapeEntitiesWithCharset [function] [call site] 00003
3 hts_unescapeEntitiesWithCharsetSpecial [function] [call site] 00004
4 abortf_ [function] [call site] 00005
5 hts_get_error_callback [function] [call site] 00006
5 log_abort_ [function] [call site] 00007
6 fprintf [call site] 00008
6 fflush [call site] 00009
5 abort [call site] 00010
4 decode_entity [function] [call site] 00011
4 hts_isCharsetUTF8 [function] [call site] 00012
5 strcasecmp [call site] 00013
5 strcasecmp [call site] 00014
4 hts_writeUTF8 [function] [call site] 00015
4 hts_writeUTF8 [function] [call site] 00016
4 strlen [call site] 00017
4 hts_convertStringFromUTF8Strict [function] [call site] 00018
5 hts_convertStringFromUTF8 [function] [call site] 00019
6 strdup [call site] 00020
6 hts_isCharsetUTF8 [function] [call site] 00021
6 hts_isStringAscii [function] [call site] 00022
6 hts_stringMemCopy [function] [call site] 00023
6 hts_convertStringCharset [function] [call site] 00024
7 strdup [call site] 00025
7 hts_equalsAlphanum [function] [call site] 00026
7 hts_stringMemCopy [function] [call site] 00027
7 iconv_open [call site] 00028
7 iconv [call site] 00029
7 __errno_location [call site] 00030
7 realloc [call site] 00031
7 realloc [call site] 00032
7 iconv_close [call site] 00033
4 strlen [call site] 00034
4 hts_convertStringFromUTF8 [function] [call site] 00035
4 strlen [call site] 00036
4 snprintf [call site] 00037
4 get_hex_value [function] [call site] 00038
1 hts_unescapeEntitiesWithCharset [function] [call site] 00039