diff options
| -rw-r--r-- | buffered-reader/src/file_unix.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/buffered-reader/src/file_unix.rs b/buffered-reader/src/file_unix.rs index 5f6ebb75..69065296 100644 --- a/buffered-reader/src/file_unix.rs +++ b/buffered-reader/src/file_unix.rs @@ -134,7 +134,7 @@ impl<'a, C> File<'a, C> { mmap(ptr::null_mut(), length, PROT_READ, MAP_PRIVATE, fd, 0) }; - if addr.is_null() { + if addr == libc::MAP_FAILED { return generic(file, cookie); } |