Fuzz introspector: fuzz_ds_bitmap64_fuse
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
4 64 binary_fuse16_populate call site: 00064 binary_fuse_rng_splitmix64
3 21 binary_fuse_calculate_segment_length call site: 00021
3 28 binary_fuse_calculate_size_factor call site: 00028 binary_fuse_max
1 6 ndpi_bitmap64_fuse_alloc call site: 00006
1 8 ndpi_bitmap64_fuse_alloc call site: 00008
1 10 ndpi_bitmap64_fuse_alloc call site: 00010
1 15 ndpi_bitmap64_fuse_compress call site: 00015 printf
1 37 binary_fuse_rng_splitmix64 call site: 00037 UINT64_C
1 59 binary_fuse_murmur64 call site: 00059 UINT64_C

Fuzzer calltree

0 LLVMFuzzerTestOneInput [function] [call site] 00000
1 fuzz_set_alloc_callbacks_and_seed [function] [call site] 00001
2 fuzz_set_alloc_callbacks [function] [call site] 00002
3 ndpi_set_memory_alloction_functions [function] [call site] 00003
2 fuzz_set_alloc_seed [function] [call site] 00004
1 ndpi_bitmap64_fuse_alloc [function] [call site] 00005
1 FuzzedDataProvider::ConsumeBool [function] [call site] 00012
1 ndpi_bitmap64_fuse_compress [function] [call site] 00013
2 binary_fuse16_allocate [function] [call site] 00017
2 binary_fuse16_populate [function] [call site] 00034
3 binary_fuse_rng_splitmix64 [function] [call site] 00035
3 ndpi_calloc [function] [call site] 00039
3 ndpi_malloc [function] [call site] 00040
3 ndpi_calloc [function] [call site] 00041
3 ndpi_malloc [function] [call site] 00042
3 ndpi_calloc [function] [call site] 00043
3 ndpi_malloc [function] [call site] 00044
3 ndpi_free [function] [call site] 00045
3 ndpi_free [function] [call site] 00046
3 ndpi_free [function] [call site] 00047
3 ndpi_free [function] [call site] 00048
3 ndpi_free [function] [call site] 00049
3 ndpi_free [function] [call site] 00050
3 ndpi_free [function] [call site] 00052
3 ndpi_free [function] [call site] 00053
3 ndpi_free [function] [call site] 00054
3 ndpi_free [function] [call site] 00055
3 ndpi_free [function] [call site] 00056
3 ndpi_free [function] [call site] 00057
3 binary_fuse_murmur64 [function] [call site] 00058
3 binary_fuse16_hash [function] [call site] 00061
4 binary_fuse_mulhi [function] [call site] 00062
3 binary_fuse16_hash [function] [call site] 00063
3 binary_fuse16_hash [function] [call site] 00064
3 binary_fuse_rng_splitmix64 [function] [call site] 00068
3 binary_fuse16_hash [function] [call site] 00069
3 binary_fuse16_hash [function] [call site] 00070
3 binary_fuse16_hash [function] [call site] 00071
3 binary_fuse_mod3 [function] [call site] 00072
3 binary_fuse_mod3 [function] [call site] 00073
3 binary_fuse_rng_splitmix64 [function] [call site] 00077
3 binary_fuse16_fingerprint [function] [call site] 00078
3 binary_fuse16_hash [function] [call site] 00079
3 binary_fuse16_hash [function] [call site] 00080
3 binary_fuse16_hash [function] [call site] 00081
3 ndpi_free [function] [call site] 00082
3 ndpi_free [function] [call site] 00083
3 ndpi_free [function] [call site] 00084
3 ndpi_free [function] [call site] 00085
3 ndpi_free [function] [call site] 00086
3 ndpi_free [function] [call site] 00087
2 ndpi_free [function] [call site] 00088
2 binary_fuse16_free [function] [call site] 00089
3 ndpi_free [function] [call site] 00090
1 FuzzedDataProvider::ConsumeIntegral [function] [call site] 00091
1 FuzzedDataProvider::ConsumeIntegral [function] [call site] 00092
1 ndpi_bitmap64_fuse_set [function] [call site] 00093
2 binary_fuse16_free [function] [call site] 00094
2 ndpi_realloc [function] [call site] 00095
3 __sync_fetch_and_add [function] [call site] 00096
3 _ndpi_realloc [function] [call site] 00097
1 FuzzedDataProvider::ConsumeBool [function] [call site] 00099
1 FuzzedDataProvider::ConsumeBool [function] [call site] 00100
1 ndpi_bitmap64_fuse_compress [function] [call site] 00101
1 FuzzedDataProvider::ConsumeIntegral [function] [call site] 00102
1 FuzzedDataProvider::ConsumeIntegral [function] [call site] 00103
1 ndpi_bitmap64_fuse_isset [function] [call site] 00104
2 ndpi_bitmap64_fuse_compress [function] [call site] 00105
2 binary_fuse16_contain [function] [call site] 00106
3 binary_fuse_mix_split [function] [call site] 00107
4 binary_fuse_murmur64 [function] [call site] 00108
3 binary_fuse16_fingerprint [function] [call site] 00109
3 binary_fuse16_hash_batch [function] [call site] 00110
4 binary_fuse_mulhi [function] [call site] 00111
1 ndpi_bitmap64_fuse_isset [function] [call site] 00112
1 ndpi_bitmap64_fuse_size [function] [call site] 00113
2 ndpi_bitmap64_fuse_compress [function] [call site] 00114
2 binary_fuse16_size_in_bytes [function] [call site] 00115
1 ndpi_bitmap64_fuse_free [function] [call site] 00116
2 ndpi_free [function] [call site] 00117
2 binary_fuse16_free [function] [call site] 00118
2 ndpi_free [function] [call site] 00119