Fuzz introspector: libwrc_mui_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
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 32 2 :

['free', 'libcerror_error_set']

0 32 libwrc_mui_resource_initialize call site: 00011 /src/libwrc/libwrc/libwrc_mui_resource.c:88
0 32 1 :

['libcerror_error_set']

0 32 libwrc_mui_resource_free call site: 00050 /src/libwrc/libwrc/libwrc_mui_resource.c:125
0 32 2 :

['free', 'libcerror_error_set']

0 32 libwrc_mui_resource_read call site: 00048 /src/libwrc/libwrc/libwrc_mui_resource.c:1223
0 0 None 0 32 libwrc_mui_resource_initialize call site: 00001 /src/libwrc/libwrc/libwrc_mui_resource.c:52
0 0 None 0 32 libwrc_mui_resource_initialize call site: 00002 /src/libwrc/libwrc/libwrc_mui_resource.c:63
0 0 None 0 32 libwrc_mui_resource_initialize call site: 00010 /src/libwrc/libwrc/libwrc_mui_resource.c:77
0 0 None 0 32 libwrc_mui_resource_read call site: 00013 /src/libwrc/libwrc/libwrc_mui_resource.c:190
0 0 None 0 32 libwrc_mui_resource_read call site: 00014 /src/libwrc/libwrc/libwrc_mui_resource.c:203
0 0 None 0 32 libwrc_mui_resource_read call site: 00015 /src/libwrc/libwrc/libwrc_mui_resource.c:214
0 0 None 0 32 libwrc_mui_resource_read call site: 00016 /src/libwrc/libwrc/libwrc_mui_resource.c:225
0 0 None 0 32 libwrc_mui_resource_read call site: 00017 /src/libwrc/libwrc/libwrc_mui_resource.c:236

Fuzzer calltree

0 LLVMFuzzerTestOneInput [function] [call site] 00000
1 libwrc_mui_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_mui_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
2 libcerror_error_set [function] [call site] 00020
2 memcmp [call site] 00021
2 libcerror_error_set [function] [call site] 00022
2 libcerror_error_set [function] [call site] 00023
2 libcerror_error_set [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 libcerror_error_set [function] [call site] 00030
2 libcerror_error_set [function] [call site] 00031
2 libcerror_error_set [function] [call site] 00032
2 libcerror_error_set [function] [call site] 00033
2 libcerror_error_set [function] [call site] 00034
2 libcerror_error_set [function] [call site] 00035
2 libcerror_error_set [function] [call site] 00036
2 libcerror_error_set [function] [call site] 00037
2 libcerror_error_set [function] [call site] 00038
2 libcerror_error_set [function] [call site] 00039
2 libcerror_error_set [function] [call site] 00040
2 libcerror_error_set [function] [call site] 00041
2 libcerror_error_set [function] [call site] 00042
2 libcerror_error_set [function] [call site] 00043
2 libcerror_error_set [function] [call site] 00044
2 libcerror_error_set [function] [call site] 00045
2 libcerror_error_set [function] [call site] 00046
2 libcerror_error_set [function] [call site] 00047
2 libcerror_error_set [function] [call site] 00048
2 libcerror_error_set [function] [call site] 00049
1 libwrc_mui_resource_free [function] [call site] 00050
2 libcerror_error_set [function] [call site] 00051