Fuzz introspector: fuzz_parser
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
73 0 EP call site: 00000 opt_einsum.parser.parse_einsum_input

Fuzzer calltree

0 ...fuzz_parser.TestOneInput [function] [call site] 00000
1 atheris.FuzzedDataProvider [function] [call site] 00001
1 fdp.ConsumeFloat [function] [call site] 00002
1 fdp.ConsumeFloat [function] [call site] 00003
1 fdp.ConsumeFloat [function] [call site] 00004
1 opt_einsum.parser.parse_einsum_input [function] [call site] 00005
2 <builtin>.len [function] [call site] 00006
2 <builtin>.isinstance [function] [call site] 00007
2 <builtin>.hasattr [function] [call site] 00008
2 <builtin>.any [function] [call site] 00009
2 opt_einsum.parser.convert_interleaved_input [function] [call site] 00010
3 <builtin>.list [function] [call site] 00011
3 <builtin>.len [function] [call site] 00012
3 <builtin>.range [function] [call site] 00013
3 tmp_operands.pop [function] [call site] 00014
3 operand_list.append [function] [call site] 00015
3 tmp_operands.pop [function] [call site] 00016
3 subscript_list.append [function] [call site] 00017
3 <builtin>.len [function] [call site] 00018
3 itertools.chain.from_iterable [function] [call site] 00019
3 <builtin>.set [function] [call site] 00020
3 symbol_set.discard [function] [call site] 00021
3 opt_einsum.parser.get_symbol [function] [call site] 00022
4 <builtin>.chr [function] [call site] 00023
4 <builtin>.chr [function] [call site] 00024
3 <builtin>.sorted [function] [call site] 00025
3 <builtin>.enumerate [function] [call site] 00026
3 opt_einsum.parser.convert_subscripts [function] [call site] 00027
3 opt_einsum.parser.convert_subscripts [function] [call site] 00028
3 <builtin>.tuple [function] [call site] 00029
2 opt_einsum.parser.get_shape [function] [call site] 00030
3 <builtin>.hasattr [function] [call site] 00031
3 <builtin>.isinstance [function] [call site] 00032
3 <builtin>.isinstance [function] [call site] 00033
3 <builtin>.isinstance [function] [call site] 00034
3 <builtin>.isinstance [function] [call site] 00035
3 <builtin>.len [function] [call site] 00036
3 shape.append [function] [call site] 00037
3 <builtin>.tuple [function] [call site] 00038
2 subscripts.count [function] [call site] 00039
2 subscripts.count [function] [call site] 00040
2 subscripts.count [function] [call site] 00041
2 subscripts.replace [function] [call site] 00042
2 <builtin>.len [function] [call site] 00043
2 <builtin>.max [function] [call site] 00044
2 opt_einsum.parser.gen_unused_symbols [function] [call site] 00045
3 opt_einsum.parser.get_symbol [function] [call site] 00046
2 subscripts.split [function] [call site] 00047
2 input_tmp.split [function] [call site] 00048
2 subscripts.split [function] [call site] 00049
2 <builtin>.enumerate [function] [call site] 00050
2 sub.count [function] [call site] 00051
2 sub.count [function] [call site] 00052
2 <builtin>.len [function] [call site] 00053
2 <builtin>.max [function] [call site] 00054
2 <builtin>.len [function] [call site] 00055
2 sub.replace [function] [call site] 00056
2 sub.replace [function] [call site] 00057
2 output_sub.replace [function] [call site] 00058
2 opt_einsum.parser.find_output_str [function] [call site] 00059
3 subscripts.replace [function] [call site] 00060
3 <builtin>.set [function] [call site] 00061
3 <builtin>.sorted [function] [call site] 00062
3 tmp_subscripts.count [function] [call site] 00063
2 <builtin>.set [function] [call site] 00064
2 <builtin>.set [function] [call site] 00065
2 <builtin>.sorted [function] [call site] 00066
2 subscripts.split [function] [call site] 00067
2 opt_einsum.parser.find_output_str [function] [call site] 00068
2 output_subscript.count [function] [call site] 00069
2 input_subscripts.split [function] [call site] 00070
2 <builtin>.len [function] [call site] 00071
2 <builtin>.len [function] [call site] 00072
1 fdp.ConsumeBool [function] [call site] 00073