diff options
Diffstat (limited to 'src/test/fuzz/fuzz_diff.c')
| -rw-r--r-- | src/test/fuzz/fuzz_diff.c | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/src/test/fuzz/fuzz_diff.c b/src/test/fuzz/fuzz_diff.c index 8966856be2..64aecc8a64 100644 --- a/src/test/fuzz/fuzz_diff.c +++ b/src/test/fuzz/fuzz_diff.c @@ -48,18 +48,27 @@ fuzz_main(const uint8_t *stdin_buf, size_t data_size) size_t c2_len = data_size - c1_len - SEPLEN; const char *c2 = (const char *)separator + SEPLEN; + const char *cp = memchr(c1, 0, c1_len); + if (cp) + c1_len = cp - c1; + + cp = memchr(c2, 0, c2_len); + if (cp) + c2_len = cp - c2; + char *c3 = consensus_diff_generate(c1, c1_len, c2, c2_len); if (c3) { char *c4 = consensus_diff_apply(c1, c1_len, c3, strlen(c3)); tor_assert(c4); - if (strcmp(c2, c4)) { - printf("%s\n", escaped(c1)); - printf("%s\n", escaped(c2)); + int equal = (c2_len == strlen(c4)) && fast_memeq(c2, c4, c2_len); + if (! equal) { + //printf("%s\n", escaped(c1)); + //printf("%s\n", escaped(c2)); printf("%s\n", escaped(c3)); printf("%s\n", escaped(c4)); } - tor_assert(! strcmp(c2, c4)); + tor_assert(equal); tor_free(c3); tor_free(c4); } |