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

Fuzzer calltree

0 ...fuzz_format.TestInput [function] [call site] 00000
1 <builtin>.len [function] [call site] 00001
1 atheris.FuzzedDataProvider [function] [call site] 00002
1 fdp.ConsumeIntInRange [function] [call site] 00003
1 <builtin>.chr [function] [call site] 00004
1 ftfy.formatting.character_width [function] [call site] 00005
2 wcwidth.wcwidth [function] [call site] 00006
2 <builtin>.int [function] [call site] 00007
1 fdp.ConsumeUnicodeNoSurrogates [function] [call site] 00008
1 ftfy.formatting.monospaced_width [function] [call site] 00009
2 unicodedata.normalize [function] [call site] 00010
2 ftfy.fixes.remove_terminal_escapes [function] [call site] 00011
3 ANSI_RE.sub [function] [call site] 00012
2 wcwidth.wcswidth [function] [call site] 00013
2 <builtin>.int [function] [call site] 00014
1 fdp.ConsumeIntInRange [function] [call site] 00015
1 fdp.ConsumeUnicodeNoSurrogates [function] [call site] 00016
1 fdp.ConsumeIntInRange [function] [call site] 00017
1 ftfy.formatting.display_ljust [function] [call site] 00018
2 ftfy.formatting.character_width [function] [call site] 00019
2 ftfy.formatting.monospaced_width [function] [call site] 00020
2 <builtin>.max [function] [call site] 00021
1 fdp.ConsumeUnicodeNoSurrogates [function] [call site] 00022
1 fdp.ConsumeIntInRange [function] [call site] 00023
1 ftfy.formatting.display_rjust [function] [call site] 00024
2 ftfy.formatting.character_width [function] [call site] 00025
2 ftfy.formatting.monospaced_width [function] [call site] 00026
2 <builtin>.max [function] [call site] 00027
1 fdp.ConsumeUnicodeNoSurrogates [function] [call site] 00028
1 fdp.ConsumeIntInRange [function] [call site] 00029
1 ftfy.formatting.display_center [function] [call site] 00030
2 ftfy.formatting.character_width [function] [call site] 00031
2 ftfy.formatting.monospaced_width [function] [call site] 00032
2 <builtin>.max [function] [call site] 00033
1 fdp.ConsumeUnicodeNoSurrogates [function] [call site] 00034
1 ftfy.fixes.remove_bom [function] [call site] 00035
2 <builtin>.chr [function] [call site] 00036
2 text.lstrip [function] [call site] 00037