diff options
| -rw-r--r-- | src/test/fuzz/dict/microdesc | 7 | ||||
| -rw-r--r-- | src/test/fuzz/fuzz_microdesc.c | 45 | ||||
| -rw-r--r-- | src/test/fuzz/include.am | 12 |
3 files changed, 63 insertions, 1 deletions
diff --git a/src/test/fuzz/dict/microdesc b/src/test/fuzz/dict/microdesc new file mode 100644 index 0000000000..fdd0567b65 --- /dev/null +++ b/src/test/fuzz/dict/microdesc @@ -0,0 +1,7 @@ +"onion-key" +"ntor-onion-key" +"id" +"a" +"family" +"p" +"p6" diff --git a/src/test/fuzz/fuzz_microdesc.c b/src/test/fuzz/fuzz_microdesc.c new file mode 100644 index 0000000000..bb944595fe --- /dev/null +++ b/src/test/fuzz/fuzz_microdesc.c @@ -0,0 +1,45 @@ +#define ROUTERPARSE_PRIVATE +#include "or.h" +#include "routerparse.h" +#include "microdesc.h" +#include "fuzzing.h" + +static void +mock_dump_desc__nodump(const char *desc, const char *type) +{ + (void)desc; + (void)type; +} + +int +fuzz_init(void) +{ + disable_signature_checking(); + MOCK(dump_desc, mock_dump_desc__nodump); + ed25519_init(); + return 0; +} + +int +fuzz_cleanup(void) +{ + return 0; +} + +int +fuzz_main(const uint8_t *data, size_t sz) +{ + const char *str = (const char*) data; + smartlist_t *result = microdescs_parse_from_string((const char *)str, + str+sz, + 0, SAVED_NOWHERE, NULL); + if (result) { + log_debug(LD_GENERAL, "Parsing okay: %d", smartlist_len(result)); + SMARTLIST_FOREACH(result, microdesc_t *, md, microdesc_free(md)); + smartlist_free(result); + } else { + log_debug(LD_GENERAL, "Parsing failed"); + } + return 0; +} + diff --git a/src/test/fuzz/include.am b/src/test/fuzz/include.am index 16e5d30d50..bfe38089d5 100644 --- a/src/test/fuzz/include.am +++ b/src/test/fuzz/include.am @@ -47,12 +47,22 @@ src_test_fuzz_fuzz_extrainfo_CFLAGS = $(FUZZING_CFLAGS) src_test_fuzz_fuzz_extrainfo_LDFLAGS = $(FUZZING_LDFLAG) src_test_fuzz_fuzz_extrainfo_LDADD = $(FUZZING_LIBS) +src_test_fuzz_fuzz_microdesc_SOURCES = \ + src/test/fuzz/fuzzing_common.c \ + src/test/fuzz/fuzz_microdesc.c +src_test_fuzz_fuzz_microdesc_CPPFLAGS = $(FUZZING_CPPFLAGS) +src_test_fuzz_fuzz_microdesc_CFLAGS = $(FUZZING_CFLAGS) +src_test_fuzz_fuzz_microdesc_LDFLAGS = $(FUZZING_LDFLAG) +src_test_fuzz_fuzz_microdesc_LDADD = $(FUZZING_LIBS) + FUZZERS = \ src/test/fuzz/fuzz-descriptor \ src/test/fuzz/fuzz-extrainfo \ - src/test/fuzz/fuzz-http + src/test/fuzz/fuzz-http \ + src/test/fuzz/fuzz-microdesc noinst_PROGRAMS += $(FUZZERS) fuzzers: $(FUZZERS) + |