Fuzz introspector: fuzz_ds_address_cache
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
1 21 ndpi_init_address_cache call site: 00021
1 25 ndpi_init_address_cache call site: 00025
1 27 ndpi_init_address_cache call site: 00027
1 89 LLVMFuzzerTestOneInput call site: 00089 ndpi_filter_free
1 91 ndpi_filter_free call site: 00091
1 95 ndpi_filter_alloc call site: 00095

Fuzzer calltree

0 LLVMFuzzerTestOneInput [function] [call site] 00000
1 FuzzedDataProvider::remaining_bytes [function] [call site] 00001
1 fuzz_set_alloc_callbacks_and_seed [function] [call site] 00002
2 fuzz_set_alloc_callbacks [function] [call site] 00003
3 ndpi_set_memory_alloction_functions [function] [call site] 00004
2 fuzz_set_alloc_seed [function] [call site] 00005
1 FuzzedDataProvider::ConsumeIntegral [function] [call site] 00007
1 FuzzedDataProvider::ConsumeIntegral [function] [call site] 00008
1 FuzzedDataProvider::ConsumeBool [function] [call site] 00009
1 FuzzedDataProvider::remaining_bytes [function] [call site] 00010
1 FuzzedDataProvider::ConsumeBytes [function] [call site] 00012
1 FuzzedDataProvider::ConsumeIntegral [function] [call site] 00014
1 FuzzedDataProvider::ConsumeRandomLengthString [function] [call site] 00016
1 FuzzedDataProvider::ConsumeIntegral [function] [call site] 00017
1 FuzzedDataProvider::ConsumeIntegral [function] [call site] 00018
1 ndpi_cache_address [function] [call site] 00019
2 ndpi_init_address_cache [function] [call site] 00020
2 ndpi_address_cache_insert [function] [call site] 00029
3 ndpi_quick_hash [function] [call site] 00030
3 ndpi_address_cache_find [function] [call site] 00032
4 ndpi_quick_hash [function] [call site] 00033
4 ndpi_free_addr_item [function] [call site] 00034
3 ndpi_address_cache_flush_expired [function] [call site] 00038
4 ndpi_free_addr_item [function] [call site] 00039
3 ndpi_malloc [function] [call site] 00040
3 ndpi_free [function] [call site] 00046
3 ndpi_strdup [function] [call site] 00049
3 ndpi_free [function] [call site] 00050
1 FuzzedDataProvider::ConsumeBool [function] [call site] 00051
1 FuzzedDataProvider::ConsumeBool [function] [call site] 00052
1 ndpi_strdup [function] [call site] 00053
1 FuzzedDataProvider::ConsumeRandomLengthString [function] [call site] 00054
1 ndpi_cache_address [function] [call site] 00055
1 ndpi_free [function] [call site] 00056
1 ndpi_free [function] [call site] 00057
1 FuzzedDataProvider::ConsumeIntegral [function] [call site] 00058
1 FuzzedDataProvider::ConsumeBool [function] [call site] 00059
1 FuzzedDataProvider::remaining_bytes [function] [call site] 00060
1 FuzzedDataProvider::ConsumeBytes [function] [call site] 00062
1 FuzzedDataProvider::ConsumeIntegral [function] [call site] 00064
1 ndpi_cache_address_find [function] [call site] 00065
2 ndpi_address_cache_find [function] [call site] 00066
1 ndpi_cache_address_find [function] [call site] 00067
1 FuzzedDataProvider::ConsumeBool [function] [call site] 00068
1 FuzzedDataProvider::ConsumeIntegral [function] [call site] 00069
1 ndpi_cache_address_flush_expired [function] [call site] 00070
2 ndpi_address_cache_flush_expired [function] [call site] 00071
1 FuzzedDataProvider::ConsumeIntegral [function] [call site] 00072
1 ndpi_cache_address_dump [function] [call site] 00073
2 ndpi_address_cache_dump [function] [call site] 00074
1 FuzzedDataProvider::ConsumeIntegral [function] [call site] 00079
1 ndpi_cache_address_restore [function] [call site] 00080
2 ndpi_init_address_cache [function] [call site] 00081
2 ndpi_address_cache_restore [function] [call site] 00082
3 ndpi_address_cache_insert [function] [call site] 00086
1 ndpi_cache_enable [function] [call site] 00088
1 ndpi_cache_hostname_ip_swap [function] [call site] 00089
2 ndpi_filter_free [function] [call site] 00090
3 ndpi_bitmap_free [function] [call site] 00091
4 roaring_bitmap_free [function] [call site] 00092
4 roaring64_bitmap_free [function] [call site] 00093
2 ndpi_filter_alloc [function] [call site] 00094
3 ndpi_bitmap_alloc [function] [call site] 00095
4 roaring_bitmap_create [function] [call site] 00096
4 roaring64_bitmap_create [function] [call site] 00097
1 ndpi_cache_hostname_ip_swap [function] [call site] 00098
1 ndpi_term_address_cache [function] [call site] 00099
2 ndpi_free_addr_item [function] [call site] 00100
2 ndpi_free [function] [call site] 00101
2 ndpi_free [function] [call site] 00102
1 ndpi_filter_free [function] [call site] 00103
1 ndpi_filter_free [function] [call site] 00104