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 :

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

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

['libcerror_error_set']

0 64 libcdata_internal_array_resize call site: 00089 /src/libfplist/libcdata/libcdata_array.c:823
0 32 2 :

['free', 'libcerror_error_set']

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

['libcerror_error_set']

0 32 libcdata_array_free call site: 00103 /src/libfplist/libcdata/libcdata_array.c:260
0 32 1 :

['libcerror_error_set']

0 32 libcdata_array_empty call site: 00112 /src/libfplist/libcdata/libcdata_array.c:328
0 32 1 :

['libcerror_error_set']

0 32 libcdata_internal_array_resize call site: 00088 /src/libfplist/libcdata/libcdata_array.c:797
0 32 1 :

['libcerror_error_set']

0 32 libcdata_array_append_entry call site: 00082 /src/libfplist/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: 00094 /src/libfwps/libfwps/libfwps_record.c:163
0 32 2 :

['free', 'libcerror_error_set']

0 32 libfwps_record_copy_from_byte_stream call site: 00075 /src/libfwps/libfwps/libfwps_record.c:698
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: 00108 /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
4 libcerror_error_set [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 libcerror_error_set [function] [call site] 00073
4 libcerror_error_set [function] [call site] 00074
4 libcerror_error_set [function] [call site] 00075
4 libcerror_error_set [function] [call site] 00076
3 libcerror_error_set [function] [call site] 00077
3 libcdata_array_append_entry [function] [call site] 00078
4 libcerror_error_set [function] [call site] 00079
4 libcerror_error_set [function] [call site] 00080
4 libcerror_error_set [function] [call site] 00081
4 libcdata_internal_array_resize [function] [call site] 00082
5 libcerror_error_set [function] [call site] 00083
5 libcerror_error_set [function] [call site] 00084
5 libcerror_error_set [function] [call site] 00085
5 libcerror_error_set [function] [call site] 00086
5 libcerror_error_set [function] [call site] 00087
5 realloc [call site] 00088
5 libcerror_error_set [function] [call site] 00089
5 libcerror_error_set [function] [call site] 00090
5 libcerror_error_set [function] [call site] 00091
4 libcerror_error_set [function] [call site] 00092
3 libcerror_error_set [function] [call site] 00093
3 libfwps_internal_record_free [function] [call site] 00094
4 libcerror_error_set [function] [call site] 00095
2 libcerror_error_set [function] [call site] 00096
2 libcdata_array_append_entry [function] [call site] 00097
2 libcerror_error_set [function] [call site] 00098
2 libfwps_internal_set_free [function] [call site] 00099
3 libcerror_error_set [function] [call site] 00100
3 libcdata_array_free [function] [call site] 00101
4 libcerror_error_set [function] [call site] 00102
4 libcdata_internal_array_clear [function] [call site] 00103
5 libcerror_error_set [function] [call site] 00104
5 libcerror_error_set [function] [call site] 00105
5 libcerror_error_set [function] [call site] 00106
4 libcerror_error_set [function] [call site] 00107
3 libfwps_internal_record_free [function] [call site] 00108
3 libcerror_error_set [function] [call site] 00109
2 libcdata_array_empty [function] [call site] 00110
3 libcerror_error_set [function] [call site] 00111
3 libcdata_internal_array_clear [function] [call site] 00112
3 libcerror_error_set [function] [call site] 00113
2 libfwps_internal_set_free [function] [call site] 00114
1 libfwps_store_free [function] [call site] 00115
2 libcerror_error_set [function] [call site] 00116
2 libcdata_array_free [function] [call site] 00117
2 libfwps_internal_set_free [function] [call site] 00118
2 libcerror_error_set [function] [call site] 00119