Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
10	2	...fuzz_guesser.TestOneInput	call site: {node_id}	pygments.modeline.get_filetype_from_buffer
7	19	pygments.modeline.get_filetype_from_buffer	call site: {node_id}	pygments.lexers.get_lexer_by_name
7	33	pygments.plugin.iter_entry_points	call site: {node_id}	pygments.lexers._iter_lexerclasses
1	27	pygments.plugin.find_plugin_lexers	call site: {node_id}	pkg_resources.iter_entry_points
1	31	pygments.plugin.iter_entry_points	call site: {node_id}	importlib.metadata.entry_points.select

Fuzzer calltree


         ...fuzz_guesser.TestOneInput

[function] [call site] 00000


           
            .str

[function] [call site] 00001


           pygments.lexers.guess_lexer

[function] [call site] 00002


             
              .isinstance

[function] [call site] 00003


             options.get

[function] [call site] 00004


             options.get

[function] [call site] 00005


             _text.decode

[function] [call site] 00006


             pygments.util.guess_decode

[function] [call site] 00007


               text.decode

[function] [call site] 00008


               locale.getpreferredencoding

[function] [call site] 00009


               text.decode

[function] [call site] 00010


               text.decode

[function] [call site] 00011


             pygments.modeline.get_filetype_from_buffer

[function] [call site] 00012


               buf.splitlines

[function] [call site] 00013


               pygments.modeline.get_filetype_from_line

[function] [call site] 00014


                 modeline_re.search

[function] [call site] 00015


                 m.group

[function] [call site] 00016


               
                .range

[function] [call site] 00017


               
                .len

[function] [call site] 00018


               pygments.modeline.get_filetype_from_line

[function] [call site] 00019


             pygments.lexers.get_lexer_by_name

[function] [call site] 00020


               LEXERS.values

[function] [call site] 00021


               _alias.lower

[function] [call site] 00022


               pygments.lexers._load_lexers

[function] [call site] 00023


                 
                  .__import__

[function] [call site] 00024


                 
                  .getattr

[function] [call site] 00025


               pygments.plugin.find_plugin_lexers

[function] [call site] 00026


                 pygments.plugin.iter_entry_points

[function] [call site] 00027


                   pkg_resources.iter_entry_points

[function] [call site] 00028


                   importlib.metadata.entry_points

[function] [call site] 00029


                   importlib_metadata.entry_points

[function] [call site] 00030


                   
                    .hasattr

[function] [call site] 00031


                   importlib.metadata.entry_points.select

[function] [call site] 00032


                   importlib.metadata.entry_points.get

[function] [call site] 00033


                 pkg_resources.iter_entry_points.load

[function] [call site] 00034


               _alias.lower

[function] [call site] 00035


             pygments.lexers._iter_lexerclasses

[function] [call site] 00036


               
                .sorted

[function] [call site] 00037


               pygments.lexers._load_lexers

[function] [call site] 00038


               pygments.plugin.find_plugin_lexers

[function] [call site] 00039


             lexer.analyse_text

[function] [call site] 00040