Fuzz introspector: fuzz_alg_bins
For issues and ideas: https://github.com/ossf/fuzz-introspector/issues

Fuzz blockers

The followings are the branches where fuzzer fails to bypass.

Unique non-covered Complexity Unique Reachable Complexities Unique Reachable Functions All non-covered Complexity All Reachable Complexity Function Name Function Callsite Blocked Branch
0 0 None 2 177 ndpi_cluster_bins call site: 00064 /src/ndpi/src/lib/ndpi_analyze.c:739
0 0 None 2 151 ndpi_cluster_bins call site: 00070 /src/ndpi/src/lib/ndpi_analyze.c:766
0 0 None 0 112 ndpi_cluster_bins call site: 00072 /src/ndpi/src/lib/ndpi_analyze.c:782
0 0 None 0 112 ndpi_cluster_bins call site: 00077 /src/ndpi/src/lib/ndpi_analyze.c:801
0 0 None 0 112 ndpi_cluster_bins call site: 00079 /src/ndpi/src/lib/ndpi_analyze.c:814
0 0 None 0 112 ndpi_cluster_bins call site: 00081 /src/ndpi/src/lib/ndpi_analyze.c:834
0 0 None 0 112 ndpi_cluster_bins call site: 00082 /src/ndpi/src/lib/ndpi_analyze.c:859
0 0 1 :

['free']

0 0 ndpi_free call site: 00027 /src/ndpi/src/lib/ndpi_memory.c:80

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 set_ndpi_malloc [function] [call site] 00003
3 malloc_wrapper [function] [call site] 00004
3 set_ndpi_free [function] [call site] 00006
3 free_wrapper [function] [call site] 00007
2 fuzz_set_alloc_seed [function] [call site] 00008
1 ndpi_init_bin [function] [call site] 00009
2 ndpi_calloc [function] [call site] 00010
3 ndpi_malloc [function] [call site] 00011
2 ndpi_calloc [function] [call site] 00012
2 ndpi_calloc [function] [call site] 00013
2 ndpi_calloc [function] [call site] 00014
1 ndpi_init_bin [function] [call site] 00015
1 ndpi_inc_bin [function] [call site] 00016
1 ndpi_inc_bin [function] [call site] 00017
1 ndpi_bin_similarity [function] [call site] 00018
2 ndpi_normalize_bin [function] [call site] 00019
2 ndpi_get_bin_value [function] [call site] 00020
2 ndpi_get_bin_value [function] [call site] 00021
2 pow [call site] 00022
2 sqrt [call site] 00023
1 ndpi_clone_bin [function] [call site] 00024
2 ndpi_malloc [function] [call site] 00025
2 ndpi_calloc [function] [call site] 00026
2 ndpi_free [function] [call site] 00027
2 ndpi_calloc [function] [call site] 00028
2 ndpi_free [function] [call site] 00029
2 ndpi_calloc [function] [call site] 00030
2 ndpi_free [function] [call site] 00031
2 ndpi_calloc [function] [call site] 00032
2 ndpi_free [function] [call site] 00033
1 ndpi_bin_similarity [function] [call site] 00034
1 ndpi_get_bin_value [function] [call site] 00035
1 ndpi_reset_bin [function] [call site] 00036
1 ndpi_get_bin_value [function] [call site] 00037
1 ndpi_set_bin [function] [call site] 00038
1 ndpi_bin_similarity [function] [call site] 00039
1 ndpi_normalize_bin [function] [call site] 00040
1 ndpi_normalize_bin [function] [call site] 00041
1 ndpi_print_bin [function] [call site] 00042
2 ndpi_normalize_bin [function] [call site] 00043
2 ndpi_snprintf [function] [call site] 00044
3 ndpi_vsnprintf [function] [call site] 00045
4 vsnprintf [call site] 00046
2 ndpi_snprintf [function] [call site] 00047
2 ndpi_snprintf [function] [call site] 00048
2 ndpi_snprintf [function] [call site] 00049
1 ndpi_free_bin [function] [call site] 00050
1 ndpi_free [function] [call site] 00055
1 ndpi_free_bin [function] [call site] 00056
1 ndpi_free_bin [function] [call site] 00057
1 ndpi_free [function] [call site] 00058
1 ndpi_malloc [function] [call site] 00059
1 ndpi_malloc [function] [call site] 00060
1 ndpi_init_bin [function] [call site] 00061
1 ndpi_set_bin [function] [call site] 00062
1 ndpi_cluster_bins [function] [call site] 00063
2 time [call site] 00064
2 printf [call site] 00065
2 ndpi_calloc [function] [call site] 00066
2 ndpi_malloc [function] [call site] 00067
2 ndpi_free [function] [call site] 00068
2 ndpi_init_bin [function] [call site] 00069
2 rand [call site] 00070
2 ndpi_print_bin [function] [call site] 00071
2 printf [call site] 00072
2 printf [call site] 00073
2 printf [call site] 00074
2 ndpi_reset_bin [function] [call site] 00075
2 ndpi_get_bin_value [function] [call site] 00076
2 ndpi_normalize_bin [function] [call site] 00077
2 ndpi_print_bin [function] [call site] 00078
2 printf [call site] 00079
2 printf [call site] 00080
2 ndpi_bin_similarity [function] [call site] 00081
2 printf [call site] 00082
2 printf [call site] 00083
2 printf [call site] 00084
2 ndpi_free_bin [function] [call site] 00085
2 ndpi_free [function] [call site] 00086
2 ndpi_free [function] [call site] 00087
1 ndpi_free [function] [call site] 00088
1 ndpi_free_bin [function] [call site] 00089
1 ndpi_free [function] [call site] 00090