diff options
| -rw-r--r-- | components/hashglobe/src/table.rs | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/components/hashglobe/src/table.rs b/components/hashglobe/src/table.rs index 0fe08f2b052..e418c11b04d 100644 --- a/components/hashglobe/src/table.rs +++ b/components/hashglobe/src/table.rs @@ -836,7 +836,9 @@ impl<K, V> RawTable<K, V> { pub fn new(capacity: usize) -> Result<RawTable<K, V>, FailedAllocationError> { unsafe { let ret = RawTable::try_new_uninitialized(capacity)?; - ptr::write_bytes(ret.hashes.ptr(), 0, capacity); + if capacity > 0 { + ptr::write_bytes(ret.hashes.ptr(), 0, capacity); + } Ok(ret) } } |