Fuzz introspector: ndpi/fuzz/fuzz_alg_anomalymodel.cpp
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
51 0 EP call site: 00000 ndpi_train_anomaly_model

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 FuzzedDataProvider::ConsumeIntegralInRange [function] [call site] 00005
1 FuzzedDataProvider::ConsumeIntegral [function] [call site] 00006
1 FuzzedDataProvider::ConsumeIntegral [function] [call site] 00007
1 ndpi_alloc_anomaly_model [function] [call site] 00008
2 ndpi_calloc [function] [call site] 00009
3 calloc [function] [call site] 00010
4 nalloc_fail [function] [call site] 00011
5 __sync_fetch_and_add [function] [call site] 00012
5 __sync_fetch_and_sub [function] [call site] 00013
5 nalloc_random_update [function] [call site] 00014
5 nalloc_random_update [function] [call site] 00015
5 nalloc_random_update [function] [call site] 00016
5 nalloc_backtrace_exclude [function] [call site] 00017
6 __sanitizer_print_stack_trace [function] [call site] 00019
5 __sync_fetch_and_sub [function] [call site] 00020
5 __sync_fetch_and_sub [function] [call site] 00021
5 __sync_fetch_and_sub [function] [call site] 00022
4 nalloc_calloc [function] [call site] 00023
1 malloc [function] [call site] 00024
2 nalloc_fail [function] [call site] 00025
2 nalloc_malloc [function] [call site] 00026
1 FuzzedDataProvider::ConsumeFloatingPoint [function] [call site] 00027
1 ndpi_train_anomaly_model [function] [call site] 00028
2 ndpi_normalize_vector_L1 [function] [call site] 00029
2 ndpi_realloc [function] [call site] 00033
3 __sync_fetch_and_add [function] [call site] 00034
3 _ndpi_realloc [function] [call site] 00035
3 realloc [function] [call site] 00036
4 nalloc_fail [function] [call site] 00037
4 nalloc_realloc [function] [call site] 00038
1 FuzzedDataProvider::ConsumeFloatingPoint [function] [call site] 00043
1 ndpi_compute_anomaly_score [function] [call site] 00044
2 ndpi_normalize_vector_L1 [function] [call site] 00045
1 ndpi_free_anomaly_model [function] [call site] 00047