Fuzz introspector: libfwps_store_fuzzer
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
16 16 5 :

['strlen', 'free', 'libcerror_error_initialize', 'realloc', 'libcerror_error_resize']

16 16 libcerror_error_set call site: 00002 /src/libfcrypto/libcerror/libcerror_error.c:328
0 64 1 :

['libcerror_error_set']

0 64 libcdata_internal_array_resize call site: 00080 /src/libfwnt/libcdata/libcdata_array.c:823
0 32 2 :

['free', 'libcerror_error_set']

0 32 libcdata_array_initialize call site: 00021 /src/libfwnt/libcdata/libcdata_array.c:162
0 32 1 :

['libcerror_error_set']

0 32 libcdata_array_free call site: 00094 /src/libfwnt/libcdata/libcdata_array.c:260
0 32 1 :

['libcerror_error_set']

0 32 libcdata_array_empty call site: 00103 /src/libfwnt/libcdata/libcdata_array.c:328
0 32 1 :

['libcerror_error_set']

0 32 libcdata_internal_array_resize call site: 00079 /src/libfwnt/libcdata/libcdata_array.c:797
0 32 1 :

['libcerror_error_set']

0 32 libcdata_array_append_entry call site: 00073 /src/libfwnt/libcdata/libcdata_array.c:1609
0 32 2 :

['free', 'libcerror_error_set']

0 32 libfwps_record_initialize call site: 00053 /src/libfwps/libfwps/libfwps_record.c:98
0 32 1 :

['libcerror_error_set']

0 32 libfwps_internal_record_free call site: 00085 /src/libfwps/libfwps/libfwps_record.c:163
0 32 2 :

['free', 'libcerror_error_set']

0 32 libfwps_record_copy_from_byte_stream call site: 00067 /src/libfwps/libfwps/libfwps_record.c:596
0 32 2 :

['free', 'libcerror_error_set']

0 32 libfwps_set_initialize call site: 00035 /src/libfwps/libfwps/libfwps_set.c:108
0 32 1 :

['libcerror_error_set']

0 32 libfwps_internal_set_free call site: 00099 /src/libfwps/libfwps/libfwps_set.c:205

Fuzzer calltree

0 LLVMFuzzerTestOneInput [function] [call site] 00000
1 libfwps_store_initialize [function] [call site] 00001
2 libcerror_error_set [function] [call site] 00002
3 strlen [call site] 00003
3 libcerror_error_initialize [function] [call site] 00004
3 libcerror_error_resize [function] [call site] 00005
4 realloc [call site] 00006
4 realloc [call site] 00007
3 realloc [call site] 00008
3 vsnprintf [call site] 00009
2 libcerror_error_set [function] [call site] 00010
2 libcerror_error_set [function] [call site] 00011
2 libcerror_error_set [function] [call site] 00012
2 libcdata_array_initialize [function] [call site] 00013
3 libcerror_error_set [function] [call site] 00014
3 libcerror_error_set [function] [call site] 00015
3 libcerror_error_set [function] [call site] 00016
3 libcerror_error_set [function] [call site] 00017
3 libcerror_error_set [function] [call site] 00018
3 libcerror_error_set [function] [call site] 00019
3 libcerror_error_set [function] [call site] 00020
3 libcerror_error_set [function] [call site] 00021
3 libcerror_error_set [function] [call site] 00022
2 libcerror_error_set [function] [call site] 00023
1 libfwps_store_copy_from_byte_stream [function] [call site] 00024
2 libcerror_error_set [function] [call site] 00025
2 libcerror_error_set [function] [call site] 00026
2 libcerror_error_set [function] [call site] 00027
2 libcerror_error_set [function] [call site] 00028
2 libcerror_error_set [function] [call site] 00029
2 libfwps_set_initialize [function] [call site] 00030
3 libcerror_error_set [function] [call site] 00031
3 libcerror_error_set [function] [call site] 00032
3 libcerror_error_set [function] [call site] 00033
3 libcerror_error_set [function] [call site] 00034
3 libcdata_array_initialize [function] [call site] 00035
3 libcerror_error_set [function] [call site] 00036
2 libcerror_error_set [function] [call site] 00037
2 libfwps_set_copy_from_byte_stream [function] [call site] 00038
3 libcerror_error_set [function] [call site] 00039
3 libcerror_error_set [function] [call site] 00040
3 libcerror_error_set [function] [call site] 00041
3 memcmp [call site] 00042
3 libcerror_error_set [function] [call site] 00043
3 libcerror_error_set [function] [call site] 00044
3 libcerror_error_set [function] [call site] 00045
3 memcmp [call site] 00046
3 libcerror_error_set [function] [call site] 00047
3 libcerror_error_set [function] [call site] 00048
3 libfwps_record_initialize [function] [call site] 00049
4 libcerror_error_set [function] [call site] 00050
4 libcerror_error_set [function] [call site] 00051
4 libcerror_error_set [function] [call site] 00052
4 libcerror_error_set [function] [call site] 00053
3 libcerror_error_set [function] [call site] 00054
3 libfwps_record_copy_from_byte_stream [function] [call site] 00055
4 libcerror_error_set [function] [call site] 00056
4 libcerror_error_set [function] [call site] 00057
4 libcerror_error_set [function] [call site] 00058
4 libcerror_error_set [function] [call site] 00059
4 libcerror_error_set [function] [call site] 00060
4 libcerror_error_set [function] [call site] 00061
4 libcerror_error_set [function] [call site] 00062
4 libcerror_error_set [function] [call site] 00063
4 libcerror_error_set [function] [call site] 00064
4 libcerror_error_set [function] [call site] 00065
4 libcerror_error_set [function] [call site] 00066
4 libcerror_error_set [function] [call site] 00067
4 libcerror_error_set [function] [call site] 00068
3 libcdata_array_append_entry [function] [call site] 00069
4 libcerror_error_set [function] [call site] 00070
4 libcerror_error_set [function] [call site] 00071
4 libcerror_error_set [function] [call site] 00072
4 libcdata_internal_array_resize [function] [call site] 00073
5 libcerror_error_set [function] [call site] 00074
5 libcerror_error_set [function] [call site] 00075
5 libcerror_error_set [function] [call site] 00076
5 libcerror_error_set [function] [call site] 00077
5 libcerror_error_set [function] [call site] 00078
5 realloc [call site] 00079
5 libcerror_error_set [function] [call site] 00080
5 libcerror_error_set [function] [call site] 00081
5 libcerror_error_set [function] [call site] 00082
4 libcerror_error_set [function] [call site] 00083
3 libcerror_error_set [function] [call site] 00084
3 libfwps_internal_record_free [function] [call site] 00085
4 libcerror_error_set [function] [call site] 00086
2 libcerror_error_set [function] [call site] 00087
2 libcdata_array_append_entry [function] [call site] 00088
2 libcerror_error_set [function] [call site] 00089
2 libfwps_internal_set_free [function] [call site] 00090
3 libcerror_error_set [function] [call site] 00091
3 libcdata_array_free [function] [call site] 00092
4 libcerror_error_set [function] [call site] 00093
4 libcdata_internal_array_clear [function] [call site] 00094
5 libcerror_error_set [function] [call site] 00095
5 libcerror_error_set [function] [call site] 00096
5 libcerror_error_set [function] [call site] 00097
4 libcerror_error_set [function] [call site] 00098
3 libfwps_internal_record_free [function] [call site] 00099
3 libcerror_error_set [function] [call site] 00100
2 libcdata_array_empty [function] [call site] 00101
3 libcerror_error_set [function] [call site] 00102
3 libcdata_internal_array_clear [function] [call site] 00103
2 libfwps_internal_set_free [function] [call site] 00104
1 libfwps_store_free [function] [call site] 00105
2 libcerror_error_set [function] [call site] 00106
2 libcdata_array_free [function] [call site] 00107
2 libfwps_internal_set_free [function] [call site] 00108
2 libcerror_error_set [function] [call site] 00109