Fuzz introspector: fuzz_config
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
13 75 git.config.GitConfigParser._included_paths call site: 00075 git.config.GitConfigParser.items
4 93 git.config.GitConfigParser.read call site: 00093 typing.cast
1 1 ...gitpython.fuzzing.fuzz-targets.fuzz_config.TestOneInput call site: 00001 git.config.GitConfigParser.read
1 101 git.config.GitConfigParser.read call site: 00101 .str

Fuzzer calltree

0 ...gitpython.fuzzing.fuzz-targets.fuzz_config.TestOneInput [function] [call site] 00000
1 io.BytesIO [function] [call site] 00001
1 git.config.GitConfigParser.read [function] [call site] 00002
2 <builtin>.isinstance [function] [call site] 00003
2 <builtin>.isinstance [function] [call site] 00004
2 <builtin>.list [function] [call site] 00005
2 <builtin>.set [function] [call site] 00006
2 files_to_read.pop [function] [call site] 00007
2 <builtin>.hasattr [function] [call site] 00008
2 typing.cast [function] [call site] 00009
2 git.config.GitConfigParser._read [function] [call site] 00010
3 typing.cast.tree.object.readline [function] [call site] 00011
3 subprocess.Popen.tree.object.head.commit.readline [function] [call site] 00012
3 typing.IO.readline [function] [call site] 00013
3 typing.IO.tree.object.readline [function] [call site] 00014
3 typing.cast.tree.head.commit.readline [function] [call site] 00015
3 typing.IO.head.commit.readline [function] [call site] 00016
3 subprocess.Popen.head.commit.tree.readline [function] [call site] 00017
3 subprocess.Popen.tree.readline [function] [call site] 00018
3 typing.cast.object.tree.head.commit.readline [function] [call site] 00019
3 typing.cast.tree.object.head.commit.readline [function] [call site] 00020
3 typing.IO.head.commit.tree.object.readline [function] [call site] 00021
3 typing.IO.tree.object.head.commit.readline [function] [call site] 00022
3 typing.IO.head.commit.tree.readline [function] [call site] 00023
3 typing.cast.object.head.commit.readline [function] [call site] 00024
3 typing.cast.readline [function] [call site] 00025
3 typing.cast.object.head.commit.tree.readline [function] [call site] 00026
3 subprocess.Popen.tree.object.readline [function] [call site] 00027
3 subprocess.Popen.readline [function] [call site] 00028
3 typing.cast.head.commit.tree.readline [function] [call site] 00029
3 typing.cast.head.commit.tree.object.readline [function] [call site] 00030
3 subprocess.Popen.tree.head.commit.readline [function] [call site] 00031
3 typing.cast.head.commit.readline [function] [call site] 00032
3 typing.IO.tree.readline [function] [call site] 00033
3 typing.cast.object.tree.readline [function] [call site] 00034
3 subprocess.Popen.head.commit.tree.object.readline [function] [call site] 00035
3 subprocess.Popen.head.commit.readline [function] [call site] 00036
3 typing.cast.object.readline [function] [call site] 00037
3 typing.cast.tree.readline [function] [call site] 00038
3 typing.IO.tree.head.commit.readline [function] [call site] 00039
3 line.strip [function] [call site] 00040
3 line.split [function] [call site] 00041
3 line.strip [function] [call site] 00042
3 configparser.RawConfigParser.SECTCRE.match [function] [call site] 00043
3 configparser.RawConfigParser._dict [function] [call site] 00045
3 optname.rstrip [function] [call site] 00047
3 git.config.GitConfigParser.optionxform [function] [call site] 00048
3 optval.strip [function] [call site] 00049
3 optval.find [function] [call site] 00050
3 optval.strip [function] [call site] 00051
3 <builtin>.len [function] [call site] 00052
3 git.config.GitConfigParser._read.string_decode [function] [call site] 00053
3 optval.find [function] [call site] 00056
3 optval.find [function] [call site] 00057
3 configparser.RawConfigParser._defaults.add [function] [call site] 00058
3 configparser.ParsingError [function] [call site] 00059
3 <builtin>.repr [function] [call site] 00060
3 line.rstrip [function] [call site] 00062
3 line.endswith [function] [call site] 00063
3 configparser.RawConfigParser._defaults.getlast [function] [call site] 00064
3 git.config.GitConfigParser._read.string_decode [function] [call site] 00065
3 configparser.RawConfigParser._defaults.setlast [function] [call site] 00066
2 typing.cast [function] [call site] 00067
2 <builtin>.open [function] [call site] 00068
2 git.config.GitConfigParser._read [function] [call site] 00069
2 git.config.GitConfigParser._has_includes [function] [call site] 00070
3 git.config.GitConfigParser._included_paths [function] [call site] 00071
4 configparser.RawConfigParser.sections [function] [call site] 00072
4 git.config.GitConfigParser.items [function] [call site] 00073
5 <builtin>.super [function] [call site] 00074
4 CONDITIONAL_INCLUDE_REGEXP.search [function] [call site] 00075
4 match.group [function] [call site] 00076
4 match.group [function] [call site] 00077
4 os.path.expanduser [function] [call site] 00078
4 value.startswith [function] [call site] 00079
4 <builtin>.any [function] [call site] 00080
4 value.endswith [function] [call site] 00081
4 keyword.endswith [function] [call site] 00082
4 <builtin>.str [function] [call site] 00084
4 fnmatch.fnmatchcase [function] [call site] 00085
4 git.config.GitConfigParser.items [function] [call site] 00086
4 fnmatch.fnmatchcase [function] [call site] 00087
4 git.config.GitConfigParser.items [function] [call site] 00088
3 <builtin>.len [function] [call site] 00089
2 git.config.GitConfigParser._included_paths [function] [call site] 00090
2 include_path.startswith [function] [call site] 00091
2 os.path.expanduser [function] [call site] 00092
2 os.path.isabs [function] [call site] 00093
2 typing.cast [function] [call site] 00094
2 os.path.isabs [function] [call site] 00095
2 os.path.dirname [function] [call site] 00096
2 os.path.join [function] [call site] 00097
2 os.path.normpath [function] [call site] 00098
2 os.access [function] [call site] 00099
2 files_to_read.insert [function] [call site] 00101
1 <builtin>.str [function] [call site] 00102