Fuzz introspector: fuzz_util
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
55 0 EP call site: 00000 smart_open.utils.check_kwargs

Fuzzer calltree

0 ...fuzz_util.TestInput [function] [call site] 00000
1 <builtin>.len [function] [call site] 00001
1 atheris.FuzzedDataProvider [function] [call site] 00002
1 smart_open.utils.clamp [function] [call site] 00003
2 <builtin>.min [function] [call site] 00004
2 <builtin>.max [function] [call site] 00005
1 fdp.ConsumeInt [function] [call site] 00006
1 fdp.ConsumeInt [function] [call site] 00007
1 fdp.ConsumeBool [function] [call site] 00008
1 fdp.ConsumeInt [function] [call site] 00009
1 fdp.ConsumeIntInRange [function] [call site] 00010
1 <builtin>.range [function] [call site] 00011
1 fdp.ConsumeString [function] [call site] 00012
1 fdp.ConsumeString [function] [call site] 00013
1 fdp.ConsumeString [function] [call site] 00014
1 smart_open.utils.check_kwargs [function] [call site] 00015
2 smart_open.utils.inspect_kwargs [function] [call site] 00016
3 inspect.signature [function] [call site] 00017
3 inspect.getargspec [function] [call site] 00018
3 <builtin>.len [function] [call site] 00019
3 <builtin>.zip [function] [call site] 00020
3 <builtin>.dict [function] [call site] 00021
3 signature.parameters.items [function] [call site] 00022
2 <builtin>.sorted [function] [call site] 00023
2 <builtin>.sorted [function] [call site] 00024
2 kwargs.items [function] [call site] 00025
2 logger.warning [function] [call site] 00026
1 <builtin>.str [function] [call site] 00027
1 smart_open.utils.make_range_string [function] [call site] 00028
2 <builtin>.str [function] [call site] 00029
2 <builtin>.str [function] [call site] 00030
1 fdp.ConsumeBool [function] [call site] 00031
1 fdp.ConsumeInt [function] [call site] 00032
1 fdp.ConsumeBool [function] [call site] 00033
1 fdp.ConsumeInt [function] [call site] 00034
1 <builtin>.str [function] [call site] 00035
1 fdp.ConsumeString [function] [call site] 00036
1 fdp.ConsumeInt [function] [call site] 00037
1 fdp.ConsumeInt [function] [call site] 00038
1 fdp.ConsumeInt [function] [call site] 00039
1 smart_open.utils.parse_content_range [function] [call site] 00040
2 content_range.split [function] [call site] 00041
2 numbers.split [function] [call site] 00042
2 range.split [function] [call site] 00043
2 <builtin>.int [function] [call site] 00044
2 <builtin>.int [function] [call site] 00045
2 <builtin>.int [function] [call site] 00046
1 <builtin>.str [function] [call site] 00047
1 fdp.ConsumeString [function] [call site] 00048
1 smart_open.utils.safe_urlsplit [function] [call site] 00049
2 urllib.parse.urlsplit [function] [call site] 00050
2 url.replace [function] [call site] 00051
2 urllib.parse.urlsplit [function] [call site] 00052
2 sr.path.replace [function] [call site] 00053
2 urllib.parse.SplitResult [function] [call site] 00054
1 <builtin>.str [function] [call site] 00055