Fuzz introspector: fuzzhttp
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
1 3 cupsCopyString call site: 00003 validate_end
1 18 http_copy_decode call site: 00018 __ctype_b_loc

Fuzzer calltree

0 LLVMFuzzerTestOneInput [function] [call site] 00000
1 httpSeparateURI [function] [call site] 00001
2 cupsCopyString [function] [call site] 00002
3 strlen [call site] 00003
3 validate_end [function] [call site] 00004
2 cupsCopyString [function] [call site] 00005
2 memchr [call site] 00006
2 strcmp [call site] 00007
2 strcmp [call site] 00008
2 strcmp [call site] 00009
2 _cups_strcasecmp [function] [call site] 00010
2 strcmp [call site] 00011
2 strcmp [call site] 00012
2 strpbrk [call site] 00013
2 http_copy_decode [function] [call site] 00014
3 strchr [call site] 00015
3 __ctype_b_loc [call site] 00016
3 __ctype_tolower_loc [call site] 00017
3 __ctype_tolower_loc [call site] 00018
2 __ctype_b_loc [call site] 00019
2 http_copy_decode [function] [call site] 00020
2 __ctype_b_loc [call site] 00021
2 memchr [call site] 00022
2 memchr [call site] 00023
2 http_copy_decode [function] [call site] 00024
2 strcmp [call site] 00025
2 __ctype_b_loc [call site] 00026
2 strtol [call site] 00027
2 http_copy_decode [function] [call site] 00028
2 http_copy_decode [function] [call site] 00029
2 strlen [call site] 00030
2 http_copy_decode [function] [call site] 00031
1 httpAssembleURI [function] [call site] 00032
2 strcmp [call site] 00033
2 http_copy_encode [function] [call site] 00034
3 strchr [call site] 00035
2 strchr [call site] 00036
2 strstr [call site] 00037
2 __ctype_b_loc [call site] 00038
2 strchr [call site] 00039
2 http_copy_encode [function] [call site] 00040
2 strcmp [call site] 00041
2 strcmp [call site] 00042
2 strcmp [call site] 00043
2 __snprintf_chk [call site] 00044
2 strlen [call site] 00045
2 strchr [call site] 00046
2 http_copy_encode [function] [call site] 00047
2 http_copy_encode [function] [call site] 00048
1 httpDecode64 [function] [call site] 00049
2 __ctype_b_loc [call site] 00050
1 httpGetDateTime [function] [call site] 00051
2 __isoc99_sscanf [call site] 00052
2 _cups_strcasecmp [function] [call site] 00053