Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
33	22	git.util.is_cygwin_git	call site: 00022	git.util._is_cygwin_git
25	318	git.util.finalize_process	call site: 00318	git.diff.Diff.__init__
24	344	...gitpython.fuzzing.fuzz-targets.fuzz_diff.BytesProcessAdapter.__init__	call site: 00344	git.diff.Diff._handle_diff_line
22	191	...gitpython.fuzzing.fuzz-targets.fuzz_diff.TestOneInput	call site: 00191	git.diff.Diff._index_from_patch_format
14	95	git.config.GitConfigParser.__init__	call site: 00095	git.config.get_config_path
14	247	git.util.RemoteProgress._parse_progress_line	call site: 00247	git.util.CallableRemoteProgress.update
12	227	git.cmd.handle_process_output	call site: 00227	git.util.RemoteProgress.new_message_handler.handler
7	172	git.objects.base.IndexObject.__init__	call site: 00172	git.objects.base.IndexObject.__init__
6	69	git.repo.fun.is_git_dir	call site: 00069	os.path.join
6	137	git.repo.base.Repo.__init__	call site: 00137	git.repo.fun.find_worktree_git_dir
5	182	...gitpython.fuzzing.fuzz-targets.fuzz_diff.TestOneInput	call site: 00182	fdp.ConsumeBytes
3	166	git.diff.Diff.__init__	call site: 00166	a_rawpath.decode

Fuzzer calltree


         ...gitpython.fuzzing.fuzz-targets.fuzz_diff.TestOneInput

[function] [call site] 00000


           atheris.FuzzedDataProvider

[function] [call site] 00001


           tempfile.TemporaryDirectory

[function] [call site] 00002


           git.repo.base.Repo.init

[function] [call site] 00003


             git.util.expand_path

[function] [call site] 00004


               <builtin>.isinstance

[function] [call site] 00005


               os.path.expanduser

[function] [call site] 00006


               os.path.expandvars

[function] [call site] 00007


               os.path.abspath

[function] [call site] 00008


               os.path.normpath

[function] [call site] 00009


             os.path.exists

[function] [call site] 00010


             os.makedirs

[function] [call site] 00011


             git.cmd.Git.__init__

[function] [call site] 00012


               <builtin>.super

[function] [call site] 00013


               git.util.expand_path

[function] [call site] 00014


             git.init

[function] [call site] 00015


             git.repo.base.Repo.__init__

[function] [call site] 00016


               os.getenv

[function] [call site] 00017


               os.getcwd

[function] [call site] 00018


               os.fspath

[function] [call site] 00019


               git.cmd.Git.is_cygwin

[function] [call site] 00020


                 git.util.is_cygwin_git

[function] [call site] 00021


                   _logger.debug

[function] [call site] 00022


                   <builtin>.str

[function] [call site] 00023


                   git.util._is_cygwin_git

[function] [call site] 00024


                     _is_cygwin_cache.get

[function] [call site] 00025


                     os.path.dirname

[function] [call site] 00026


                     git.util.py_where

[function] [call site] 00027


                       git.util._get_exe_extensions

[function] [call site] 00028


                         os.environ.get

[function] [call site] 00029


                         p.upper

[function] [call site] 00030


                         PATHEXT.split

[function] [call site] 00031


                         <builtin>.tuple

[function] [call site] 00032


                       os.fspath

[function] [call site] 00033


                       folder.strip

[function] [call site] 00034


                       os.path.join

[function] [call site] 00035


                       git.util.py_where.is_exec

[function] [call site] 00036


                         os.path.isfile

[function] [call site] 00037


                         os.access

[function] [call site] 00038


                         fpath.upper

[function] [call site] 00039


                         <builtin>.any

[function] [call site] 00040


                       progs.append

[function] [call site] 00041


                     os.path.dirname

[function] [call site] 00042


                     os.path.join

[function] [call site] 00043


                     pathlib.Path

[function] [call site] 00044


                     pathlib.Path.is_file

[function] [call site] 00045


                     os.access

[function] [call site] 00046


                     _logger.debug

[function] [call site] 00047


                     subprocess.Popen

[function] [call site] 00048


                     process.communicate

[function] [call site] 00049


                     _logger.debug

[function] [call site] 00050


               git.util.cygpath

[function] [call site] 00051


                 os.fspath

[function] [call site] 00052


                 regex.match

[function] [call site] 00053


                 match.groups

[function] [call site] 00054


                 git.util.cygpath

[function] [call site] 00055


               re.search

[function] [call site] 00056


               warnings.warn

[function] [call site] 00057


               git.util.expand_path

[function] [call site] 00058


               os.path.exists

[function] [call site] 00059


               git.repo.fun.is_git_dir

[function] [call site] 00060


                 os.path.isdir

[function] [call site] 00061


                 os.path.join

[function] [call site] 00062


                 os.path.isdir

[function] [call site] 00063


                 os.path.isdir

[function] [call site] 00064


                 os.path.join

[function] [call site] 00065


                 os.path.join

[function] [call site] 00066


                 os.path.isfile

[function] [call site] 00067


                 os.path.islink

[function] [call site] 00068


                 os.readlink

[function] [call site] 00069


                 os.path.join

[function] [call site] 00070


                 os.path.isfile

[function] [call site] 00071


                 os.path.join

[function] [call site] 00072


                 os.path.isfile

[function] [call site] 00073


                 os.path.join

[function] [call site] 00074


                 os.path.isfile

[function] [call site] 00075


               os.path.dirname

[function] [call site] 00076


               os.environ.get

[function] [call site] 00077


               git.repo.base.Repo._config_reader

[function] [call site] 00078


                 git.repo.base.Repo._get_config_path

[function] [call site] 00079


                   os.environ.get

[function] [call site] 00080


                   os.environ.get

[function] [call site] 00081


                   os.path.join

[function] [call site] 00082


                   os.path.join

[function] [call site] 00083


                   os.path.expanduser

[function] [call site] 00084


                   os.path.normpath

[function] [call site] 00085


                   os.path.expanduser

[function] [call site] 00086


                   os.path.normpath

[function] [call site] 00087


                   os.path.join

[function] [call site] 00088


                   os.path.normpath

[function] [call site] 00089


                   git.types.assert_never

[function] [call site] 00090


                   <builtin>.ValueError

[function] [call site] 00091


                 git.repo.base.Repo._get_config_path

[function] [call site] 00092


                 git.config.GitConfigParser.__init__

[function] [call site] 00093


                   configparser.RawConfigParser.__init__

[function] [call site] 00094


                   <builtin>.hasattr

[function] [call site] 00095


                   configparser.RawConfigParser._dict

[function] [call site] 00096


                   typing.cast

[function] [call site] 00097


                   git.config.get_config_path

[function] [call site] 00098


                     os.environ.get

[function] [call site] 00099


                     os.environ.get

[function] [call site] 00100


                     os.path.join

[function] [call site] 00101


                     os.path.join

[function] [call site] 00102


                     os.path.expanduser

[function] [call site] 00103


                     os.path.normpath

[function] [call site] 00104


                     os.path.expanduser

[function] [call site] 00105


                     os.path.normpath

[function] [call site] 00106


                     git.types.assert_never

[function] [call site] 00107


                     <builtin>.ValueError

[function] [call site] 00108


                   git.config.get_config_path

[function] [call site] 00109


                   git.config.GitConfigParser._acquire_lock

[function] [call site] 00110


                     <builtin>.isinstance

[function] [call site] 00111


                     <builtin>.isinstance

[function] [call site] 00112


                     git.util.LockFile.__init__

[function] [call site] 00113


                     git.util.LockFile._obtain_lock

[function] [call site] 00114


                       git.util.LockFile._obtain_lock_or_raise

[function] [call site] 00115


                         git.util.LockFile._has_lock

[function] [call site] 00116


                         git.util.LockFile._lock_file_path

[function] [call site] 00117


                         os.path.isfile

[function] [call site] 00118


                         <builtin>.open

[function] [call site] 00119


               configparser.RawConfigParser.has_option

[function] [call site] 00120


               configparser.RawConfigParser.get

[function] [call site] 00121


               os.getenv

[function] [call site] 00122


               os.path.join

[function] [call site] 00123


               git.repo.fun.find_submodule_git_dir

[function] [call site] 00124


                 git.repo.fun.is_git_dir

[function] [call site] 00125


                 <builtin>.open

[function] [call site] 00126


                 fp.read

[function] [call site] 00127


                 content.startswith

[function] [call site] 00128


                 git.cmd.Git.is_cygwin

[function] [call site] 00129


                 git.util.cygpath

[function] [call site] 00130


                 os.path.isabs

[function] [call site] 00131


                 os.path.dirname

[function] [call site] 00132


                 os.path.join

[function] [call site] 00133


                 os.path.normpath

[function] [call site] 00134


                 git.repo.fun.find_submodule_git_dir

[function] [call site] 00135


               os.path.normpath

[function] [call site] 00136


               git.repo.fun.find_submodule_git_dir

[function] [call site] 00137


               git.repo.fun.find_worktree_git_dir

[function] [call site] 00138


                 os.stat

[function] [call site] 00139


                 stat.S_ISREG

[function] [call site] 00140


                 pathlib.Path

[function] [call site] 00141


                 pathlib.Path.read_text

[function] [call site] 00142


                 line.strip

[function] [call site] 00143


               git.util.expand_path

[function] [call site] 00144


               os.path.split

[function] [call site] 00145


               git.repo.base.Repo.config_reader

[function] [call site] 00146


                 git.repo.base.Repo._config_reader

[function] [call site] 00147


               configparser.RawConfigParser.getboolean

[function] [call site] 00148


               pathlib.Path

[function] [call site] 00149


               pathlib.Path.read_text

[function] [call site] 00150


               os.path.join

[function] [call site] 00151


               git.cmd.Git.__init__

[function] [call site] 00152


               os.path.join

[function] [call site] 00153


               <builtin>.issubclass

[function] [call site] 00154


               git.db.GitCmdObjectDB.__init__

[function] [call site] 00155


                 <builtin>.super

[function] [call site] 00156


               git.db.GitCmdObjectDB.__init__

[function] [call site] 00157


           git.diff.Diff.__init__

[function] [call site] 00158


             <builtin>.isinstance

[function] [call site] 00159


             <builtin>.isinstance

[function] [call site] 00160


             git.objects.util.mode_str_to_int

[function] [call site] 00161


               <builtin>.reversed

[function] [call site] 00162


               <builtin>.enumerate

[function] [call site] 00163


               typing.cast

[function] [call site] 00164


               <builtin>.int

[function] [call site] 00165


             git.objects.util.mode_str_to_int

[function] [call site] 00166


             a_rawpath.decode

[function] [call site] 00167


             submodule.module_exists

[function] [call site] 00168


             submodule.module

[function] [call site] 00169


             gitdb.util.hex_to_bin

[function] [call site] 00170


             git.objects.base.IndexObject.__init__

[function] [call site] 00171


               <builtin>.super

[function] [call site] 00172


             gitdb.util.hex_to_bin

[function] [call site] 00173


             git.objects.base.IndexObject.__init__

[function] [call site] 00174


             <builtin>.isinstance

[function] [call site] 00175


             <builtin>.isinstance

[function] [call site] 00176


           fdp.remaining_bytes

[function] [call site] 00177


           fdp.ConsumeIntInRange

[function] [call site] 00178


           fdp.ConsumeBytes

[function] [call site] 00179


           fdp.remaining_bytes

[function] [call site] 00180


           fdp.ConsumeIntInRange

[function] [call site] 00181


           fdp.ConsumeBytes

[function] [call site] 00182


           fdp.ConsumeBytes

[function] [call site] 00183


           fdp.ConsumeBytes

[function] [call site] 00184


           fdp.remaining_bytes

[function] [call site] 00185


           fdp.ConsumeIntInRange

[function] [call site] 00186


           fdp.ConsumeBytes

[function] [call site] 00187


           fdp.remaining_bytes

[function] [call site] 00188


           fdp.ConsumeIntInRange

[function] [call site] 00189


           fdp.ConsumeBytes

[function] [call site] 00190


           fdp.ConsumeBool

[function] [call site] 00191


           fdp.ConsumeBool

[function] [call site] 00192


           fdp.ConsumeBool

[function] [call site] 00193


           fdp.remaining_bytes

[function] [call site] 00194


           fdp.ConsumeIntInRange

[function] [call site] 00195


           fdp.ConsumeBytes

[function] [call site] 00196


           fdp.remaining_bytes

[function] [call site] 00197


           fdp.ConsumeIntInRange

[function] [call site] 00198


           fdp.ConsumeBytes

[function] [call site] 00199


           fdp.remaining_bytes

[function] [call site] 00200


           fdp.ConsumeIntInRange

[function] [call site] 00201


           fdp.ConsumeBytes

[function] [call site] 00202


           fdp.PickValueInList

[function] [call site] 00203


           fdp.remaining_bytes

[function] [call site] 00204


           fdp.ConsumeIntInRange

[function] [call site] 00205


           <builtin>.str

[function] [call site] 00206


           git.diff.Diff.__str__

[function] [call site] 00207


             <builtin>.zip

[function] [call site] 00208


             <builtin>.len

[function] [call site] 00209


             <builtin>.max

[function] [call site] 00210


             <builtin>.isinstance

[function] [call site] 00211


           git.diff.Diff._index_from_patch_format

[function] [call site] 00212


             git.cmd.handle_process_output

[function] [call site] 00213


               <builtin>.hasattr

[function] [call site] 00214


               typing.cast

[function] [call site] 00215


               <builtin>.getattr

[function] [call site] 00216


               typing.cast

[function] [call site] 00217


               <builtin>.getattr

[function] [call site] 00218


               <builtin>.isinstance

[function] [call site] 00219


               cmdline.split

[function] [call site] 00220


               pumps.append

[function] [call site] 00221


               pumps.append

[function] [call site] 00222


               threading.Thread

[function] [call site] 00223


               t.start

[function] [call site] 00224


               threads.append

[function] [call site] 00225


               t.join

[function] [call site] 00226


               t.is_alive

[function] [call site] 00227


               <builtin>.isinstance

[function] [call site] 00228


               typing.cast._terminate

[function] [call site] 00229


               typing.TypeVar._terminate

[function] [call site] 00230


               subprocess.Popen._terminate

[function] [call site] 00231


               typing.IO._terminate

[function] [call site] 00232


               <builtin>.isinstance

[function] [call site] 00233


               typing.cast

[function] [call site] 00234


               typing.TypeVar.encode

[function] [call site] 00235


               typing.cast.encode

[function] [call site] 00236


               typing.IO.encode

[function] [call site] 00237


               subprocess.Popen.encode

[function] [call site] 00238


               git.util.RemoteProgress.new_message_handler.handler

[function] [call site] 00239


                 typing.TypeVar.rstrip

[function] [call site] 00240


                 typing.IO.rstrip

[function] [call site] 00241


                 subprocess.Popen.rstrip

[function] [call site] 00242


                 typing.cast.rstrip

[function] [call site] 00243


                 git.util.RemoteProgress._parse_progress_line

[function] [call site] 00244


                   <builtin>.isinstance

[function] [call site] 00245


                   line.decode

[function] [call site] 00246


                   git.util.RemoteProgress.line_dropped

[function] [call site] 00247


                   match.groups

[function] [call site] 00248


                   git.util.RemoteProgress.line_dropped

[function] [call site] 00249


                   message.strip

[function] [call site] 00250


                   message.endswith

[function] [call site] 00251


                   <builtin>.len

[function] [call site] 00252


                   message.strip

[function] [call site] 00253


                   git.util.RemoteProgress.update

[function] [call site] 00254


                   git.util.CallableRemoteProgress.update

[function] [call site] 00255


                     git.util.CallableRemoteProgress.__init__

[function] [call site] 00256


                       <builtin>.super

[function] [call site] 00257


                     git.util.RemoteProgress.__init__

[function] [call site] 00258


                   <builtin>.float

[function] [call site] 00259


                   <builtin>.float

[function] [call site] 00260


               git.util.finalize_process

[function] [call site] 00261


                 typing.cast.object.tree.head.ref.commit.wait

[function] [call site] 00262


                 typing.TypeVar.object.tree.wait

[function] [call site] 00263


                 typing.cast.tree.wait

[function] [call site] 00264


                 typing.cast.commit.tree.wait

[function] [call site] 00265


                 ...gitpython.fuzzing.fuzz-targets.fuzz_diff.BytesProcessAdapter.wait

[function] [call site] 00266


                 typing.IO.tree.head.ref.commit.wait

[function] [call site] 00267


                 typing.TypeVar.head.ref.commit.object.tree.wait

[function] [call site] 00268


                 typing.IO.wait

[function] [call site] 00269


                 subprocess.Popen.head.ref.commit.wait

[function] [call site] 00270


                 typing.TypeVar.wait

[function] [call site] 00271


                 subprocess.Popen.wait

[function] [call site] 00272


                 typing.IO.object.tree.wait

[function] [call site] 00273


                 typing.TypeVar.head.ref.commit.object.wait

[function] [call site] 00274


                 subprocess.Popen.head.ref.commit.tree.object.wait

[function] [call site] 00275


                 typing.IO.object.wait

[function] [call site] 00276


                 typing.cast.object.tree.wait

[function] [call site] 00277


                 typing.TypeVar.head.ref.commit.wait

[function] [call site] 00278


                 typing.IO.object.head.ref.commit.wait

[function] [call site] 00279


                 typing.cast.commit.wait

[function] [call site] 00280


                 typing.IO.tree.object.head.ref.commit.wait

[function] [call site] 00281


                 typing.cast.object.head.ref.commit.wait

[function] [call site] 00282


                 typing.TypeVar.tree.head.ref.commit.object.wait

[function] [call site] 00283


                 typing.IO.tree.head.ref.commit.object.wait

[function] [call site] 00284


                 subprocess.Popen.tree.wait

[function] [call site] 00285


                 typing.TypeVar.object.wait

[function] [call site] 00286


                 typing.IO.object.tree.head.ref.commit.wait

[function] [call site] 00287


                 typing.IO.head.ref.commit.tree.wait

[function] [call site] 00288


                 subprocess.Popen.tree.head.ref.commit.wait

[function] [call site] 00289


                 typing.TypeVar.object.head.ref.commit.wait

[function] [call site] 00290


                 subprocess.Popen.head.ref.commit.object.tree.wait

[function] [call site] 00291


                 typing.IO.head.ref.commit.wait

[function] [call site] 00292


                 subprocess.Popen.tree.object.head.ref.commit.wait

[function] [call site] 00293


                 typing.TypeVar.object.head.ref.commit.tree.wait

[function] [call site] 00294


                 typing.IO.tree.object.wait

[function] [call site] 00295


                 typing.cast.head.ref.commit.tree.object.wait

[function] [call site] 00296


                 subprocess.Popen.tree.object.wait

[function] [call site] 00297


                 subprocess.Popen.object.tree.wait

[function] [call site] 00298


                 subprocess.Popen.head.ref.commit.object.wait

[function] [call site] 00299


                 subprocess.Popen.head.ref.commit.tree.wait

[function] [call site] 00300


                 subprocess.Popen.object.head.ref.commit.wait

[function] [call site] 00301


                 subprocess.Popen.object.head.ref.commit.tree.wait

[function] [call site] 00302


                 typing.cast.head.ref.commit.tree.wait

[function] [call site] 00303


                 subprocess.Popen.object.tree.head.ref.commit.wait

[function] [call site] 00304


                 typing.cast.wait

[function] [call site] 00305


                 typing.cast.object.head.ref.commit.tree.wait

[function] [call site] 00306


                 typing.cast.head.ref.commit.wait

[function] [call site] 00307


                 typing.cast.object.wait

[function] [call site] 00308


                 subprocess.Popen.object.wait

[function] [call site] 00309


                 typing.cast.commit.object.wait

[function] [call site] 00310


                 typing.TypeVar.head.ref.commit.tree.wait

[function] [call site] 00311


                 typing.cast.tree.head.ref.commit.wait

[function] [call site] 00312


                 typing.TypeVar.tree.head.ref.commit.wait

[function] [call site] 00313


                 typing.IO.object.head.ref.commit.tree.wait

[function] [call site] 00314


                 typing.TypeVar.tree.wait

[function] [call site] 00315


                 typing.cast.commit.object.tree.wait

[function] [call site] 00316


                 typing.TypeVar.object.tree.head.ref.commit.wait

[function] [call site] 00317


                 typing.IO.tree.wait

[function] [call site] 00318


             cls.re_header.finditer

[function] [call site] 00319


             _header.groups

[function] [call site] 00320


             <builtin>.bool

[function] [call site] 00321


             <builtin>.bool

[function] [call site] 00322


             <builtin>.bool

[function] [call site] 00323


             git.diff.Diff._pick_best_path

[function] [call site] 00324


               git.diff.decode_path

[function] [call site] 00325


                 _octal_byte_re.sub

[function] [call site] 00326


               git.diff.decode_path

[function] [call site] 00327


               git.diff.decode_path

[function] [call site] 00328


             git.diff.Diff._pick_best_path

[function] [call site] 00329


             previous_header.end

[function] [call site] 00330


             _header.start

[function] [call site] 00331


             index.append

[function] [call site] 00332


             git.diff.Diff.__init__

[function] [call site] 00333


             a_blob_id.decode

[function] [call site] 00334


             b_blob_id.decode

[function] [call site] 00335


             a_mode.decode

[function] [call site] 00336


             b_mode.decode

[function] [call site] 00337


             header.end

[function] [call site] 00338


           fdp.remaining_bytes

[function] [call site] 00339


           fdp.ConsumeIntInRange

[function] [call site] 00340


           fdp.ConsumeBytes

[function] [call site] 00341


           ...gitpython.fuzzing.fuzz-targets.fuzz_diff.BytesProcessAdapter.__init__

[function] [call site] 00342


             io.BytesIO

[function] [call site] 00343


             io.BytesIO

[function] [call site] 00344


           git.diff.Diff._handle_diff_line

[function] [call site] 00345


             lines_bytes.decode

[function] [call site] 00346


             lines.partition

[function] [call site] 00347


             lines.split

[function] [call site] 00348


             line.partition

[function] [call site] 00349


             path.rstrip

[function] [call site] 00350


             meta.split

[function] [call site] 00351


             typing.cast

[function] [call site] 00352


             score_str.isdigit

[function] [call site] 00353


             <builtin>.int

[function] [call site] 00354


             path.strip

[function] [call site] 00355


             path.encode

[function] [call site] 00356


             path.encode

[function] [call site] 00357


             path.split

[function] [call site] 00358


             a_path_str.encode

[function] [call site] 00359


             b_path_str.encode

[function] [call site] 00360


             path.split

[function] [call site] 00361


             a_path_str.encode

[function] [call site] 00362


             b_path_str.encode

[function] [call site] 00363


             git.diff.Diff.__init__

[function] [call site] 00364


             index.append

[function] [call site] 00365


           fdp.remaining_bytes

[function] [call site] 00366


           fdp.ConsumeIntInRange

[function] [call site] 00367


           fdp.ConsumeBytes

[function] [call site] 00368