diff options
| -rw-r--r-- | test/compression.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/test/compression.c b/test/compression.c index 82e29c9b86b..6c2a43fbed7 100644 --- a/test/compression.c +++ b/test/compression.c @@ -350,6 +350,15 @@ static int run_test_internal(struct unit_test_state *uts, char *name, buf->orig_size) == 0); errcheck(((char *)buf->uncompressed_buf)[buf->orig_size] == 'A'); + /* Uncompresses with trailing garbage in input buffer. */ + memset(buf->uncompressed_buf, 'A', TEST_BUFFER_SIZE); + errcheck(uncompress(uts, buf->compressed_buf, buf->compressed_size + 4, + buf->uncompressed_buf, buf->uncompressed_size, + &buf->uncompressed_size) == 0); + errcheck(buf->uncompressed_size == buf->orig_size); + errcheck(memcmp(buf->orig_buf, buf->uncompressed_buf, + buf->orig_size) == 0); + /* Make sure compression does not over-run. */ memset(buf->compare_buf, 'A', TEST_BUFFER_SIZE); ret = compress(uts, buf->orig_buf, buf->orig_size, |