1# Seed Corpus 2 3The `seed_corpus` directory was created using test data from the libxml2 repo by 4running the following commands: 5 6```bash 7# Minimize the test data using xml_parser_fuzzer. 8$ xml_parser_fuzzer -use_value_profile=1 -max_len=65536 -rss_limit_mb=8192 -merge=1 xml_min1 ~/Projects/libxml2/test 9 10# Minimize the test data using libxml_xml_read_memory_fuzzer. 11$ libxml_xml_read_memory_fuzzer -use_value_profile=1 -max_len=65536 -rss_limit_mb=8192 -merge=1 xml_min2 ~/Projects/libxml2/test 12 13# Merge the two minimized versions (the majority of the files are the same). 14$ cp xml_min1/* xml_min2/* seed_corpus/ 15``` 16 17This corpus gives a good code coverage for the existing XML fuzzers in Chromium. 18See //testing/libfuzzer/README.md for more information about fuzzing. 19 20# Dictionary 21 22The `xml.dict` was taken from AFL fuzzer with a few minor additions being made. 23