diff options
| -rw-r--r-- | libstore/make.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libstore/make.c b/libstore/make.c index d64e305e..f899398c 100644 --- a/libstore/make.c +++ b/libstore/make.c @@ -30,7 +30,7 @@ _store_create (const struct store_class *class, const struct store_run *runs, size_t num_runs, off_t end, struct store **store) { - if (block_size & (block_size - 1)) + if ((block_size & (block_size - 1)) || (block_size == 0 && num_runs > 0)) return EINVAL; /* block size not a power of two. */ else { |