[parted-devel] [PATCH 18/24] ntfs: Fix gcc 10 warnings about cast alignment

[Brian C. Lane]

---
 libparted/fs/ntfs/ntfs.c | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/libparted/fs/ntfs/ntfs.c b/libparted/fs/ntfs/ntfs.c
index 3bfb28e..a3a6550 100644
--- a/libparted/fs/ntfs/ntfs.c
+++ b/libparted/fs/ntfs/ntfs.c
@@ -35,16 +35,17 @@
 PedGeometry*
 ntfs_probe (PedGeometry* geom)
 {
-       char    *buf = alloca (geom->dev->sector_size);
+       uint8_t *buf = alloca(geom->dev->sector_size);
        PedGeometry *newg = NULL;
 
        if (!ped_geometry_read(geom, buf, 0, 1))
                return 0;
 
-       if (strncmp (NTFS_SIGNATURE, buf + 3, strlen (NTFS_SIGNATURE)) == 0)
-               newg = ped_geometry_new (geom->dev, geom->start,
-                                        PED_LE64_TO_CPU (*(uint64_t*)
-                                                         (buf + 0x28)));
+       if (strncmp (NTFS_SIGNATURE, ((char *)buf + 3), strlen 
(NTFS_SIGNATURE)) == 0) {
+               uint64_t length;
+               memcpy(&length, buf + 0x28, sizeof(uint64_t));
+               newg = ped_geometry_new (geom->dev, geom->start, length);
+       }
        return newg;
 }
 
-- 
2.26.2