Fuzz introspector: libwrc_manifest_resource_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
32 32 2 :

['free', 'libcerror_error_set']

32 32 libwrc_manifest_resource_initialize call site: 00011 /src/libwrc/libwrc/libwrc_manifest_resource.c:79
32 32 1 :

['libcerror_error_set']

32 32 libwrc_manifest_resource_free call site: 00020 /src/libwrc/libwrc/libwrc_manifest_resource.c:116
32 32 2 :

['free', 'libcerror_error_set']

32 32 libwrc_manifest_resource_read call site: 00018 /src/libwrc/libwrc/libwrc_manifest_resource.c:230
0 0 None 32 32 libwrc_manifest_resource_initialize call site: 00001 /src/libwrc/libwrc/libwrc_manifest_resource.c:43
0 0 None 32 32 libwrc_manifest_resource_initialize call site: 00002 /src/libwrc/libwrc/libwrc_manifest_resource.c:54
0 0 None 32 32 libwrc_manifest_resource_initialize call site: 00010 /src/libwrc/libwrc/libwrc_manifest_resource.c:68
0 0 None 32 32 libwrc_manifest_resource_read call site: 00013 /src/libwrc/libwrc/libwrc_manifest_resource.c:155
0 0 None 32 32 libwrc_manifest_resource_read call site: 00014 /src/libwrc/libwrc/libwrc_manifest_resource.c:168
0 0 None 32 32 libwrc_manifest_resource_read call site: 00015 /src/libwrc/libwrc/libwrc_manifest_resource.c:179
0 0 None 32 32 libwrc_manifest_resource_read call site: 00016 /src/libwrc/libwrc/libwrc_manifest_resource.c:190
0 0 None 32 32 libwrc_manifest_resource_read call site: 00017 /src/libwrc/libwrc/libwrc_manifest_resource.c:217

Fuzzer calltree

0 LLVMFuzzerTestOneInput [function] [call site] 00000
1 libwrc_manifest_resource_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
1 libwrc_manifest_resource_read [function] [call site] 00013
2 libcerror_error_set [function] [call site] 00014
2 libcerror_error_set [function] [call site] 00015
2 libcerror_error_set [function] [call site] 00016
2 libcerror_error_set [function] [call site] 00017
2 libcerror_error_set [function] [call site] 00018
2 libcerror_error_set [function] [call site] 00019
1 libwrc_manifest_resource_free [function] [call site] 00020
2 libcerror_error_set [function] [call site] 00021